Internal gear pump Type PGF Fixed...
Transcript of Internal gear pump Type PGF Fixed...
PGF 1/26 RE 10 213/06.02
© 2002by Bosch Rexroth AG, Industrial Hydraulics, D-97813 Lohr am Main
All rights reserved. No part of this document may be reproduced or stored, processed, duplicated or circulated usingelectronic systems, in any form or by any means, without the prior written authorisation of Bosch Rexroth AG.In the event of contravention of the above provisions, the contravening party is obliged to pay compensation.
This document was prepared with the greatest of care, and all statements have been examined for correctness.This document is subject to alterations for reason of the continuing further developments of products.No liability can be accepted for any incorrect or incomplete statements.
RE 10 213/06.02Replaces: 10.00
Internal gear pumpType PGFFixed displacement
Build sizes 1, 2 and 3Series 2X (BS 1 and 2) and 3X (BS 3)Maximum displacement 1.7 to 40 cm3
Internal gear pump type PGF1 for claw coupling
DR 6
7180
/14-
8/94
Internal gear pump type PGF3 with cylinderical drive shaft
H/A
5011
/95
Overview of contents
Contents Page
Features 1
Ordering details 2
Function, section, symbol 3
Technical data 4 and 5
Characteristic curves 6 to 8
Unit dimensions 9 to 17
Suction and pressure connections 18 and 19
Motor-pump-drive unit 20 to 23
Installation guidelines 24
Commissioning and engineering guidelines 25
Features
– Fixed displacement
– Low operating noise
– Low pulsation in the oil flow
– High efficiency also with low viscosities due to sealing gapcompensation
– Long service life due to plain bearings and sealing gap compensation
– Suitable for a wide range of viscosities and speeds
– Very good suction characteristics
– All build and nomainal sizes can be combined with each other
– Can be combined with type PGH internal gear pumps, PV7 vanepumps and axial piston pumps
– Integrated valve technology, built onto the cover plate, isavailable on request
RE 10 213/02.98 2/26 PGF
Build seriesMedium pressure pump = F
Build size - seriesBS 1 – series 2X = 1–2X(Series 20 to 29: unchanged installationand connection dimensions)BS 2 – series 2X = 2–2X(Series 20 to 29: unchanged installationand connection dimensions)BS 3 – series 3X = 3–3X(Series 30 to 39: unchanged installationand connection dimensions)
Nom. size NS Displacement per revolution
BS 1 1.7 1.7 cm3 = 1.72.2 2.2 cm3 = 2.22.8 2.8 cm3 = 2.83.2 3.2 cm3 = 3.24.1 4.1 cm3 = 4.15.0 5.0 cm3 = 5.0
BS 2 6.3 6.5 cm3 = 0068.0 8.2 cm3 = 008
11.0 11.0 cm3 = 01113.0 13.3 cm3 = 01316.0 16.0 cm3 = 01619.0 18.9 cm3 = 01922.0 22.0 cm3 = 022
BS 3 20.0 20.6 cm3 = 02022.0 22.2 cm3 = 02225.0 25.4 cm3 = 02532.0 32.5 cm3 = 03240.0 40.5 cm3 = 040
PG F *
Ordering example: PGF2–2X/011RE01VE4
Material No: 00932271
Ordering details
Further detailsin clear text
OptionsN = Anti-cavitation valveD = Pressure relief valveK = Cover plate for
fitting the nextsmallest build size
Mounting flange - centeringK4 = Special flange
to ISO 7653-1985(for truck aux. drives)
E4 = 4-hole mounting flangeto ISO 3019/2 and
VDMA 24 560 part 1U2 = SAE-2-hole mounting
flangeM = 2-hole fixing,
spigot Ø 32 mm (BS1),spigot Ø 52 mm (BS2 and 3)
P = 2-hole fixing,spigot Ø 50 mm
P1 = 2-hole fixing,spigot Ø 45.24 mm
P2 = 2-hole fixing,spigot Ø 63 mm
SealsV = FKM seals
Please take into account ourspecifications stated withincatalogue sheet RE 07 075!
Suction and pressure connections01 = Pipe thread to ISO 228/107 = SAE flange connections20 = Square flange connections
to DIN 3901/3902,metric fixing threads
Drive shaft versionsA = CylindricalE = 1) Cylindrical with through driveT = Involute splinesJ = Involute splined shaft with through driveN = Two flats for a claw couplingL = Two flats for a claw coupling with through driveS = Conical 1 : 5O = Conical with through drive 1 : 5
Direction of rotation (viewed on the drive shaft)R = ClockwiseL = Anti-clockwise
Attention!Not all of the variants contained with the type key are possible!Please select the required pump by referring to the selection tables(preferred types, pages 9 to 17) or please consult Bosch Rexroth!On request special options are possible (e.g. integrated valvetechnology).
1) Previous code: „H“
RE 10 213/06.02
PGF 3/26 RE 10 213/02.98
2
6
9
1P
S
1.2 1.1
3
5
4
FR
7.27.37.1
7
FA FA
5 5
88
P
S
Function, section, symbol
Symbol
Design
The PGF hydraulic pumps are leak gap compensated internal gearpumps with a fixed displacement.
They basically comprise of a housing (1), bearing cover (1.1), blankingplate (1.2), internal gear (2), pinion shaft (3), plain bearings (4), axialdiscs (5) and stop pin (6) as well as the segment assembly (7), whichcomprises of segment (7.1), segment carrier (7.2) and the sealingrolls (7.3).
Suction and displacement process
The pinion (3) which is carried in hydro-dynamic bearings drives theinternal toothed ring gear (2) in the direction of rotation indicated.
During rotation volume is increased in the suction area at an angleof approx. 180°. A negative pressure is produced and fluid flows into the chambers.
The sickle-shaped segment assembly (7) separates the suctionchamber from the pressure chamber. Within the pressure chamberthe teeth of the pinion (3) mesh into the tooth spaces of the internalgear (2). The fluid is then displaced via pressure channel (P).
Axial compensation
The axial compensation force FA acts within the pressure chamberarea and is generated by the pressure field (8) on the axial plates (5).
Radial compensation
The radial compensation force FR acts on the segment (7.1) and thesegment carrier (7.2).
The area ratios and the position of the sealing rolls (7.3) betweenthe segments and the segment carrier are so designed to provide avirtually leak gap free seal between the internal gear (2), the segmentassembly (7) and the pinion (3).
Spring elements under the sealing rolls (7.3) ensure adequate contactpressure, even at very low pressures.
Hydro-dynamic and hydro-static bearings
The forces acting on the pinion shaft (3) are absorbed by the hydro-dynamically lubricated plain radial bearings (4); whilst those actingon the internal gear (2) are absorbed by the hydro-static bearing (9).
Tooth form
An involute tooth design is used for both gears. The long length ofthe gear tooth results in a low level of flow and pressure pulseswhich, in turn contributes significantly to low noise operation.
The longitudinal axial clearances between the fixed and the rotatingcomponents are thereby extremely small and guarantee optimumaxial sealing of the pressure chamber.
RE 10 213/02.98 4/26 PGF
Design Internal gear pump, gap compensatedType PGFMounting style 2-hole fixing, SAE-2-hole mounting flange to ISO 3019/1,
4-hole mounting flange to VDMA 24 560 part 1 and ISO 3019/2Pipe connections Square flange connection; SAE-flange connection; pipe thread to ISO 228/1Installation OptionalShaft loading Radial and axial forces (e.g. belt drives) only after consultationDirection of rotation (viewed on shaft end) Clockwise or anti-clockwise – one direction of rotation only!Build size BS1Nominal size NS 1.7 2.2 2.8 3.2 4.1 5.0Weight m kg 0.8 0.9 1.0 1.0 1.1 1.3Speed range 1) nmin min–1 600
nmax min–1 4500 3600 4000 3600 3600 3600
Displacement volume V cm3 1.7 2.2 2.8 3.2 4.1 5.0Flow 2) qV L/min 2.4 3.2 4.1 4.6 6.0 7.2
Operating pressure, absoluteInlet p bar 0.8 to 2Outlet, continuous pmax bar 180 210 210 210 210 180
Outlet, intermittent 3) pmax bar 210 250 250 250 250 210
Min. drive power requiredat ∆p = 0 bar kW 0.75 0.75 0.75 0.75 0.75 0.75
Build size BS2Nominal size NS 6.3 8 11 13 16 19 22Weight 4) m kg 2.1 2.2 2.4 2.6 2.7 2.9 3.1
Speed range 1) nmin min–1 600 600
nmax min–1 3600 3000
Displacement volume V cm3 6.5 8.2 11 13.3 16 18.9 22
Flow 2) qV L/min 9.4 11.9 16 19.3 23.2 27.4 31.9
Operating pressure, absoluteInlet p bar 0.6 to 3
Outlet, continuous pmax bar 210 210 210 210 210 210 180
Outlet, intermittent 3) pmax bar 250 250 250 250 250 250 210
Min. drive power requiredat ∆p = 0 bar kW 0.75 0.75 0.75 0.75 0.75 1.1 1.1
Build size BS3Nominal size NS 20 22 25 32 40Weight 4) m kg 3.3 3.7 4.1 4.5 4.9Speed range 1) nmin min–1 500
nmax min–1 3600 3400 3200 3000 2500
Displacement volume V cm3 20.6 22.2 25.4 32.5 40.5Flow 2) qV L/min 29.9 32.2 36.8 47.1 58.7
Operating pressure, absoluteInlet p bar 0.6 to 3Outlet, continuous pmax bar 210 210 210 210 180
Outlet, intermittent 3) pmax bar 250 250 250 250 210Min. drive power requiredat ∆p = 0 bar kW 1.1 1.1 1.5 1.5 2.2
Technical data
1) For other speeds, please consult us (e.g. impulse control)2) Measured at n = 1450 min–1 and p = 10 bar3) Max. 6 s, at most 15 % of the running time
RE 10 213/06.02
4) For pumps with 2-hole fixing and as a flanged version– Build size 2 approx. 0.9 kg heavier– Build size 3 approx. 1.0 kg heavier
PGF 5/26 RE 10 213/02.98
Technical data
Pressure fluid 5) HL mineral oil to DIN 51 524 part 1 / HLP - mineral oil to DIN 51 524 part 2Please take into account our specifications stated within catalogue sheet RE 07 075!
Pressure fluid temperature range °C – 20 to + 100; for other temperatures please consult us!
Ambient temperature range °C – 20 to + 60Viscosity range mm2/s 10 to 300; permissible start-up viscosity 2000
Degree of contamination Maximum permissible degree of contamination of the pressure fluid is to NAS 1638 class10. We therefore recommend a filter with a minimum retention rate of ß20 ≥ 75.To ensure a long service life, we recommend a maximum permissible degree ofcontamination to NAS 1638 class 9. We therefore recommend a filter with a minimumretention rate of ß10 ≥ 100.
Permissible radial loads on the pinion shaft On request
5) Other fluids on request
RE 10 213/10.00
RE 10 213/02.98 6/26 PGF
NG 5
NG 4,1
NG 3,2NG 2,8
NG 2,2NG 1,7
7,57
6
5
4
3
2
1
0 25 50 75 100 125 150 175 200 225 250
NG 5
NG 1,7
NG 4,1NG 3,2
NG 2,8NG 2,2
100
90
80
70
60
500 25 50 75 100 125 150 175 200 225 250
NG 5 NG 4,1
NG 3,2
NG 2,8
NG 2,2
NG 1,7
3,5
3
2
1
0 25 50 75 100 125 150 175 200 225 250
NG 5NG 4,1NG 3,2NG 2,8NG 2,2NG 1,7
60
58
56
54
52
50
48
0 25 50 75 100 125 150 175 200 225 250
NS 5
NS 4.1
NS 3.2NS 2.8
NS 2.2NS 1.7
NS 5 NS 4.1NS 3.2
NS 2.8NS 2.2NS 1.7
Characteristic curves - average values for build size 1 (measured at n = 1450 min–1; ν = 46 mm2/s and ϑ = 40 °C)
Effic
ienc
y in
% →
Efficiency
Driv
e po
wer
in k
W →
Drive power
Measured in an anechoicchamber in accordance toDIN 45 635, sheet 26
Distance of microphone topump = 1 m
Noi
se p
ress
ure
leve
l in
dB(A
) →
Noise pressure level
Flow
in L
/min
→
Operating pressure in bar →
Flow
Operating pressure in bar →
Operating pressure in bar →
Operating pressure in bar →
NS 5 NS 4.1
NS 3.2NS 2.8NS 2.2
NS 1.7
NS 5
NS 1.7
NS 4.1NS 3.2NS 2.8NS 2.2
PGF 7/26 RE 10 213/02.98
0 25 50 75 100 125 150 175 200 225 250
35
30
25
20
15
10
5
NG 22
NG 19
NG 16
NG 13
NG 11
NG 8NG 6,3
100
90
80
70
60
500 25 50 75 100 125 150 175 200 225 250
NG 22 NG 16; NG 19
NG 6,3; NG 8NG 11; NG 13
0 25 50 75 100 125 150 175 200 225 250
12
10
8
6
4
2
NG 22NG 19
NG 16
NG 13
NG 11
NG 8NG 6,3
0 25 50 75 100 125 150 175 200 225 250
64
62
60
58
56
54
52
NG 22
NG 11
NG 19
NG 16
NG 13
NG 8NG 6,3
Characteristic curves - average values for build size 2 (measured at n = 1450 min–1; ν = 46 mm2/s and ϑ = 40 °C)
Effic
ienc
y in
% →
Efficiency
Driv
e po
wer
in k
W →
Drive power
Measured in an anechoicchamber in accordance toDIN 45 635, sheet 26
Distance of microphone topump = 1 m
Noi
se p
ress
ure
leve
l in
dB(A
) →
Noise pressure level
Flow
in L
/min
→
Flow
Operating pressure in bar →
Operating pressure in bar →
Operating pressure in bar →
Operating pressure in bar →
NS 22
NS 19
NS 16
NS 13
NS 11
NS 8NS 6.3
NS 22 NS 16; NS 19NS 11; NS 13NS 6.3; NS 8
NS 22NS 19
NS 16
NS 13
NS 11
NS 8NS 6.3
NS 22
NS 11
NS 19NS 16
NS 13
NS 8NS 6.3
RE 10 213/02.98 8/26 PGF
0 25 50 75 100 125 150 175 200 225 250
72
66
60
54
48
42
36
30
24
NG 32
NG 25
NG 22NG 20
NG 40
100
90
80
70
60
500 25 50 75 100 125 150 175 200 225 250
NG 32; NG 25NG 22NG 40; NG 20
0 25 50 75 100 125 150 175 200 225 250
24
20
16
12
8
4
NG 40
NG 32
NG 25NG 22NG 20
0 25 50 75 100 125 150 175 200 225 250
66
64
62
60
58
56
54
NG 40NG 32NG 25NG 22NG 20
Characteristic curves - average values for build size 3 (measured at n = 1450 min–1; ν = 46 mm2/s and ϑ = 40 °C)
Efficiency
Drive power
Measured in an anechoicchamber in accordance toDIN 45 635, sheet 26
Distance of microphone topump = 1 m
Noise pressure level
Flow
Effic
ienc
y in
% →
Driv
e po
wer
in k
W →
Noi
se p
ress
ure
leve
l in
dB(A
) →Fl
ow in
L/m
in →
Operating pressure in bar →
Operating pressure in bar →
Operating pressure in bar →
Operating pressure in bar →
RE 10 213/10.00
NS 40
NS 32
NS 25
NS 22NS 20
NS 32; NS 25NS 22NS 40; NS 20
NS 40NS 32
NS 25NS 22NS 20
NS 40NS 32NS 25NS 22NS 20
PGF 9/26 RE 10 213/02.98
d
b
6,4 –0,5 10
a ±0,5
c ±0,5
24 +0,35+0,3
Ø82
,55
h8
13,5
Ø12
h7 24 –0,2
6,5
–0,3
88
106,4
130
11
44,5
46
SP
c ±0,5
b +0,4
7 –0,1
24
32 a ±0,5
Ø 4
5,24
–0,
05
Ø 1
2 h7
13,5
6,5
–0,3
19,5
S
26
Ø 91
26
88
4 h9
1
P
32,5
76
38
Material No. Material No. DimensionsType NS „R“ clockwise „L“ anti-clockwise a b c S PPGF1-2X/ 1,7 .A01VP1 00932132 00932183 29.6 49.1 62.5 G 1/4; 14 deep G 1/4; 12.5 deepPGF1-2X/ 2,2 .A01VP1 00932133 00050982 29.6 49.1 62.5 G 1/4; 14 deep G 1/4; 12.5 deepPGF1-2X/ 2,8 .A01VP1 00932134 00969246 30.7 51.4 64.8 G 3/8; 14 deep G 1/4; 12.5 deepPGF1-2X/ 3,2 .A01VP1 00932135 00961100 31.5 53.0 66.4 G 3/8; 14 deep G 1/4; 12.5 deepPGF1-2X/ 4,1 .A01VP1 00932136 00087045 33.4 56.7 70.1 G 3/8; 14 deep G 3/8; 12.5 deepPGF1-2X/ 5,0 .A01VP1 00932137 00969249 35.2 60.4 74.4 G 1/2; 14 deep G 3/8; 12.5 deep
Unit dimensions and selection tables for build size 1 (Dimensions in mm)
PGF1-2X/… A01VP1 (cylinderical drive shaft)
PGF1-2X/…RE01VU2 (cylinderical drive shaft with through drive); clockwise
Material No. DimensionsType NS a b c d S PPGF1-2X/ 1,7 RE01VU2 00086159 48.6 49.1 85.7 79.7 G 1/4; 14 deep G 1/4; 12.5 deepPGF1-2X/ 2,2 RE01VU2 00086160 48.6 49.1 85.7 79.7 G 1/4; 14 deep G 1/4; 12.5 deepPGF1-2X/ 2,8 RE01VU2 00086161 49.7 51.4 88.0 82.0 G 3/8; 14 deep G 1/4; 12.5 deepPGF1-2X/ 3,2 RE01VU2 00086162 50.5 53.0 89.6 83.6 G 3/8; 14 deep G 1/4; 12.5 deepPGF1-2X/ 4,1 RE01VU2 00086163 52.4 56.7 93.2 87.2 G 3/8; 14 deep G 3/8; 12.5 deepPGF1-2X/ 5,0 RE01VU2 00086164 54.2 60.4 97.0 91.0 G 1/2; 14 deep G 3/8; 12.5 deep
1 Through hole for M8 DIN 912 S.H.C.S.Tightening torque MA = 25 (+5) Nm
b = Clamping length
1 Through hole for M8 DIN 912 S.H.C.S.Tightening torque MA = 25 (+5) Nm
b = Clamping length
RL
RE 10 213/10.00
RE 10 213/02.98 10/26 PGF
d ±0,5
b +0,4
a ±0,5
6,5
–0,3
7 –0,1
4,8 +0,1
0,4 +0,2
Ø 3
2 Ø 2
4Ø
12
–0,1
–0,0
25–0
,064
8,5 –0,2
2
19,5
S
26
Ø 91
26
881
P
32,5
76
38
5–0,04–0,09
d ±0,5
b +0,4
a ±0,5
6,5
–0,3
7 –0,1
4,8 +0,1
0,4 +0,2
Ø 3
2 Ø 2
4Ø
12
–0,1
–0,0
25–0
,064
9 –0,2
2
19,5
S
26
Ø 91
26
881
P
32,5
76
38
5–0,04–0,09
c ±0,5
Unit dimensions and selection tables for build size 1 (Dimensions in mm)
PGF1-2X/… N01VM (drive shaft for claw coupling); pump for MPU: anti-clockwise rotation; rear pump
Material No. Material No. DimensionsType NS „R“ clockwise „L“ anti-clockwise a b d S PPGF1-2X/ 1,7 .N01VM 00969230 00086147 29.6 49.1 62.5 G 1/4; 14 deep G 1/4; 12.5 deepPGF1-2X/ 2,2 .N01VM 00969229 00086148 29.6 49.1 62.5 G 1/4; 14 deep G 1/4; 12.5 deepPGF1-2X/ 2,8 .N01VM 00201587 00086149 30.7 51.4 64.8 G 3/8; 14 deep G 1/4; 12.5 deepPGF1-2X/ 3,2 .N01VM 00965822 00086150 31.5 53.0 66.4 G 3/8; 14 deep G 1/4; 12.5 deepPGF1-2X/ 4,1 .N01VM 00088915 00932131 33.4 56.7 70.1 G 3/8; 14 deep G 3/8; 12.5 deepPGF1-2X/ 5,0 .N01VM 00969253 00086152 35.2 60.4 74.4 G 1/2; 14 deep G 3/8; 12.5 deep
1 Through hole for M8 DIN 912 S.H.C.S.Tightening torque MA = 25 (+5) Nm
2 Coupling, Material No. 00984336 included within the scope of supply
b = Clamping length
RL
PGF1-2X/… L01VM (drive shaft for claw coupling with through drive); middle pump
Material No. Material No. DimensionsType NS „R“ clockwise „L“ anti-clockwise a b c d S PPGF1-2X/ 1,7 .L01VM 00086165 00932093 29.6 49.1 67.1 61.1 G 1/4; 14 deep G 1/4; 12.5 deepPGF1-2X/ 2,2 .L01VM 00086166 00932094 29.6 49.1 67.1 61.1 G 1/4; 14 deep G 1/4; 12.5 deepPGF1-2X/ 2,8 .L01VM 00932138 00051293 30.7 51.4 69.4 63,4 G 3/8; 14 deep G 1/4; 12.5 deepPGF1-2X/ 3,2 .L01VM 00086168 00051294 31.5 53.0 71.0 65.0 G 3/8; 14 deep G 1/4; 12.5 deepPGF1-2X/ 4,1 .L01VM 00086169 00088913 33.4 56.7 74.7 68.7 G 3/8; 14 deep G 3/8; 12.5 deepPGF1-2X/ 5,0 .L01VM 00086170 00051295 35.2 60.4 78.4 72.4 G 1/2; 14 deep G 3/8; 12.5 deep
1 Through hole for M8 DIN 912 S.H.C.S.Tightening torque MA = 25 (+5) Nm
2 Coupling, Material No. 00984336 included within the scope of supply
b = Clamping length
RL
RE 10 213/10.00
PGF 11/26 RE 10 213/02.98
S
1
1
P
2
12 –0,2
Ø 5
2–0
,03
–0,0
6
Ø 3
9
Ø 3
7
Ø 1
7,8
a ±0,5
d ±0,5
7,2 ±0,2
b +0,4
6,5 +0,2
3 +0,2
Ø 9
+0,
57,
7 ±0
,5
86
31 ±0,3 31 ±0,3
8 –0,025–0,085
38,7
±0,
323
,3 ±
0,3
48 ±
0,8
46 ±
0,8
86
Ø17
,8
12 –0,2
2 3,2
d
b
6,5 +0,2
3 +0,27,2 ±0,2
a
c
Ø39
Ø52
–0,0
3–0
,06
Ø47
,6 +
0,2
23,3
±0,
338
,7 ±
0,3
31 ±0,3 31 ±0,3
48,1
±0,
845
,9 ±
0,8
8 –0,025–0,085
SP
Ø9
12
Unit dimensions and selection tables for build size 2 (Dimensions in mm)
PGF2-2X/… N…VM (drive shaft for claw coupling); pump for MPU: anti-clockwise; rear pump
Material No. Material No. DimensionsType NS „R“ clockwise „L“ anti-clockwise a b d S PPGF2-2X/ 006 .N01VM 00068313 00563948 46 76 87 G 3/4; 16 deep G 1/2; 14 deepPGF2-2X/ 008 .N01VM 00061740 00062364 47.5 79.5 90.5 G 3/4; 16 deep G 1/2; 14 deepPGF2-2X/ 011 .N01VM 00247694 00077364 50.5 85 96 G 3/4; 16 deep G 1/2; 14 deepPGF2-2X/ 013 .N20VM 00969260 00034010 53 90 101 Ø20, TK Ø40 1) Ø12, TK Ø35 1)
PGF2-2X/ 016 .N20VM 00983411 00033354 55.5 95 106 Ø20, TK Ø40 1) Ø12, TK Ø35 1)
PGF2-2X/ 019 .N20VM 00969261 00932120 58.5 101 112 Ø26, TK Ø55 1) Ø12, TK Ø35 1)
PGF2-2X/ 022 .N20VM 00937783 00081192 61.5 107 118 Ø26, TK Ø55 1) Ø12, TK Ø35 1)
1 Through hole for M8 DIN 912 S.H.C.S.Tightening torque MA = 25 (+5) Nm
2 Coupling, Material No. 00981428 included within the scope of supply
b = Clamping length
119 for connection ”01“105 for connection ”20“
119 for connection ”01“105 for connection ”20“
1) PC = Pitch circle
RL
PGF2-2X/… L…VM (drive shaft for claw coupling with through drive); middle pump
Material No. Material No. DimensionsType NS „R“ clockwise „L“ anti-clockwise a b c d S PPGF2-2X/ 006 .L01VM 00567307 00066012 46 76 99 89 G 3/4; 16 deep G 1/2; 14 deepPGF2-2X/ 008 .L01VM 00563291 00070239 47.5 79.5 102.5 92.5 G 3/4; 16 deep G 1/2; 14 deepPGF2-2X/ 011 .L01VM 00561146 00079232 50.5 85 108 98 G 3/4; 16 deep G 1/2; 14 deepPGF2-2X/ 013 .L20VM 00049570 00058674 53 90 113 103 Ø20, TK Ø40 1) Ø12, TK Ø35 1)
PGF2-2X/ 016 .L20VM 00064718 00983463 55.5 95 118 108 Ø20, TK Ø40 1) Ø12, TK Ø35 1)
PGF2-2X/ 019 .L20VM 00932243 00983464 58.5 101 124 114 Ø26, TK Ø55 1) Ø12, TK Ø35 1)
PGF2-2X/ 022 .L20VM 00932186 00983933 61.5 107 130 120 Ø26, TK Ø55 1) Ø12, TK Ø35 1)
1) PC = Pitch circle
Connection 01
1 Through hole for M8 DIN 912 S.H.C.S.Tightening torque MA = 25 (+5) Nm
2 Coupling, Material No. 00981428 included within the scope of supply
b = Clamping length
RL
Connection 01
RE 10 213/10.00
RE 10 213/02.98 12/26 PGF
Ø 8
0 h8
36
8 +1
7 +0,510 ±0,5
a ±0,5
c ±0,5
7,7
±0,5
d
48 ±
0,8
100
100
22,5
Ø 20 j6
6 h9
103
9
45°
SP
119 ±0,8 for connection ”01“105 ±0,8 for connection ”20“
b +0,4
S
1
1
P
31 ±0,3 31 ±0,3
38,7
±0,
323
,3 ±
0,3
48 ±
0,8
46
43
35
20,5
Ø 6
3 –0
,05
c ±0,57,2 ±0,2
a ±0,5
Ø 9
+0,
57,
7 ±0
,5
18 j6
6 h6
(7,7
)
PGF2-2X/…RE…VE4 (cylinderical drive shaft with through drive); clockwise rotation
Material No. DimensionsType NS a c d S PPGF2-2X/ 006 RE01VE4 00932265 63 114 104 G 3/4; 16 deep G 1/2; 14 deepPGF2-2X/ 008 RE01VE4 00932266 64.8 117.5 107.5 G 3/4; 16 deep G 1/2; 14 deepPGF2-2X/ 011 RE01VE4 00932271 67.5 123 113 G 3/4; 16 deep G 1/2; 14 deepPGF2-2X/ 013 RE20VE4 00943181 70 128 118 Ø20, TK Ø401) Ø12, TK Ø351)
PGF2-2X/ 016 RE20VE4 00932193 72.5 133 123 Ø20, TK Ø401) Ø12, TK Ø351)
PGF2-2X/ 019 RE20VE4 00943182 75.5 139 129 Ø26, TK Ø551) Ø12, TK Ø351)
PGF2-2X/ 022 RE20VE4 00932126 78.5 144 134 Ø26, TK Ø551) Ø12, TK Ø351)
1) PC = Pitch circle
Unit dimensions and selection tables for build size 2 (Dimensions in mm)
PGF2-2X/…RA…VP2 (cylinderical drave shaft); clockwise rotation
Material No. DimensionsType NS a b c S PPGF2-2X/ 006 RA01VP2 00932272 46 76 87 G 3/4; 16 deep G 1/2; 14 deepPGF2-2X/ 008 RA01VP2 00564037 47.8 79.5 90.5 G 3/4; 16 deep G 1/2; 14 deepPGF2-2X/ 011 RA01VP2 00568523 50.5 85 96 G 3/4; 16 deep G 1/2; 14 deepPGF2-2X/ 013 RA20VP2 00032712 53 90 101 Ø20, TK Ø401) Ø12, TK Ø351
PGF2-2X/ 016 RA20VP2 00932275 55.5 95 106 Ø26, TK Ø551) Ø12, TK Ø351)
PGF2-2X/ 019 RA20VP2 00571401 58.5 101 112 Ø26, TK Ø551) Ø12, TK Ø351)
1 Through hole for M8 DIN 912 S.H.C.S.Tightening torque MA = 25 (+5) Nm
b = Clamping length
119 for connection ”01“105 for connection ”20“
1) PC = Pitch circleConnection 20
Connection 01
RE 10 213/10.00
PGF 13/26 RE 10 213/02.98
119 for connection ”01“105 for connection ”20“
1624
6 a ±0,5
31,5 c ±0,5
82,5
5 h8 7,
7 ±0
,5
11
d
130
106,4 ±0,3
4656
11
S P
1) PC = Pitch circle
11
SP
16
1,5x45°24
6 a ±0,5
31,5 c
Ø82
,55
h8 7,7
±0,5
130
105 ±0,6
106,4 ±0,3
5646
11
R80
0,5x4
5°
Unit dimensions and selection tables for build size 2 (Dimensions in mm)
PGF2-2X/… J.VU2 (splined drive shaft with through drive)
Material No. Material No. DimensionsType NS „R“ clockwise „L“ anti-clockwise a c d S PPGF2-2X/ 006 RJ01VU2 00931660 00247697 65 116 106 G 3/4; 16 deep G 1/2; 14 deepPGF2-2X/ 008 RJ01VU2 00953363 00247698 67 119.5 109.5 G 3/4; 16 deep G 1/2; 14 deepPGF2-2X/ 011 RJ01VU2 00938281 00247699 69.5 125 115 G 3/4; 16 deep G 1/2; 14 deepPGF2-2X/ 013 RJ20VU2 00932264 00969259 72 130 120 Ø20, TK Ø40 1) Ø12, TK Ø35 1)
PGF2-2X/ 016 RJ20VU2 00932085 00936173 74.5 135 125 Ø20, TK Ø40 1) Ø12, TK Ø35 1)
PGF2-2X/ 019 RJ20VU2 00022882 00984300 77.5 141 131 Ø26, TK Ø55 1) Ø12, TK Ø35 1)
PGF2-2X/ 022 RJ20VU2 00054053 00935718 80.5 147 137 Ø26, TK Ø55 1) Ø12, TK Ø35 1)
Involute splineSAE J 498 b 9T 16/32 DP 30°
RL
Connection 20
PGF2-2X/…RT20VU2 (splined drive shaft)
Involute splineSAE J 498 b 9T 16/32 DP 30°
Material No. DimensionsType NS „R“ clockwise a c S PPGF2-2X/ 006 RT20VU2 – 65.0 106.2 Ø20; TK Ø40 1) Ø12; TK Ø35 1)
PGF2-2X/ 008 RT20VU2 00983482 67.0 109.7 Ø20; TK Ø40 1) Ø12; TK Ø35 1)
PGF2-2X/ 011 RT20VU2 – 69.5 115.2 Ø20; TK Ø40 1) Ø12; TK Ø35 1)
PGF2-2X/ 013 RT20VU2 – 72.0 120.2 Ø20; TK Ø40 1) Ø12; TK Ø35 1)
PGF2-2X/ 016 RT20VU2 00929805 74.5 125.2 Ø20; TK Ø40 1) Ø12; TK Ø35 1)
PGF2-2X/ 019 RT20VU2 00983485 77.5 131.0 Ø26; TK Ø55 1) Ø12; TK Ø35 1)
PGF2-2X/ 022 RT20VU2 – 80.5 137.2 Ø26; TK Ø55 1) Ø12; TK Ø35 1)
Connection 20
RE 10 213/06.02
RE 10 213/02.98 14/26 PGF
SP
c ±0,5
15 ±0,2
6 ±0,2
117,8 +0,5–0,2
41,8 ±0,4 a ±0,5
Ø20
–0,0
6–0
,08
M14
x1,5
130
106,4 ±0,3
5646
11
82,55
19,5
Ø 4
2
2
Ø 5
2–0
,03
–0,0
6
Ø 4
4Ø
24,
5
3,2 7,4
d
b +0,5
11 +0,2
7,2 a
126 +0,6
36 ±0,3 36 ±0,3
10–0,025–0,085
44,5
±0,
865
,5 ±
0,8
28,6
36 ±
0,3
36 ±
0,3
1
1
SP
Unit dimensions and selection tables for build sizes 2 and 3 (Dimensions in mm)
PGF3-3X/… N…VM (drive shaft for claw coupling); pump for MPU: anti-clockwise; rear pump
Material No. Material No. DimensionsType NS „R“ clockwise „L“anti-clockwise a b d S PPGF3-3X/ 020 .N20VM 00969263 00051928 60.5 101.5 112.5 Ø26, TK Ø55 1) Ø12, TK Ø35 1)
PGF3-3X/ 022 .N20VM 00969264 00202496 61.5 103.5 114.5 Ø26, TK Ø55 1) Ø12, TK Ø35 1)
PGF3-3X/ 025 .N20VM 00983758 00034369 63.5 107.5 118.5 Ø26, TK Ø55 1) Ø12, TK Ø35 1)
PGF3-3X/ 032 .N07VM 00937747 00051539 68 116.5 127.5 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 040 .N07VM 00965546 00932122 73 126.5 137.5 SAE 1 1/4“ SAE 3/4“
1 Throght hole for M10 DIN 912 S.H.C.S.Tightening torque MA = 49 (+ 5) Nm
2 Coupling, Material No. 00983603 included within the scope of supply
b = Clamping length
1) PC = Pitch circle
Conical drive shaft, similar to DIN ISO 6519,without woodruff key groove
Drive shaft protectionTightening torque
105 (+10) Nm
Connection 20
PGF2-2X/…RS20VU2 (conical drive shaft)
Material No. DimensionsType NS „R“ clockwise a c S PPGF2-2X/ 006 RS20VU2 00946180 49.2 90.4 Ø20; TK Ø40 1) Ø12; TK Ø35 1)
PGF2-2X/ 008 RS20VU2 00619661 50.7 93.9 Ø20; TK Ø40 1) Ø12; TK Ø35 1)
PGF2-2X/ 011 RS20VU2 00946237 53.7 99.4 Ø20; TK Ø40 1) Ø12; TK Ø35 1)
PGF2-2X/ 013 RS20VU2 00619662 56.2 104.4 Ø20; TK Ø40 1) Ø12; TK Ø35 1)
PGF2-2X/ 016 RS20VU2 00619663 58.7 109.4 Ø20; TK Ø40 1) Ø12; TK Ø35 1)
PGF2-2X/ 019 RS20VU2 00955134 61.7 115.4 Ø26; TK Ø55 1) Ø12; TK Ø35 1)
PGF2-2X/ 022 RS20VU2 00950915 64.7 121.4 Ø26; TK Ø55 1) Ø12; TK Ø35 1)
1) PC = Pitch circle
RL
Connection 20
RE 10 213/10.00
PGF 15/26 RE 10 213/02.98
40,9 d
a6
33
25 11,5
Ø 1
01,6
h8
c
7,4
172146
126
13 121S
P
a
9 11
52 d
c
Ø 1
00 h
8Ø
25
j6
42
7,4
max. 124
126
max
. 124
28
125
8 h9
11
SP
Unit dimensions and selection tables for build size 3 (Dimensions in mm)
PGF3-3X/… J07VU2 (splined drive shaft with through drive)
Material No. Material No. DimensionsType NS „R“ clockwise „L“ anti-clockwise a c d S PPGF3-3X/ 020 .J07VU2 00983792 00948466 79.5 144.5 134.5 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 022 .J07VU2 00931657 00969265 80.5 146.5 136.5 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 025 .J07VU2 00029617 00950057 82.5 150.5 140.5 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 032 .J07VU2 00029561 00984213 87 159,5 149.5 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 040 .J07VU2 00931426 00969266 95 169,5 159.5 SAE 1 1/4“ SAE 3/4“
Involute splineSAE 744 b 13T 16/32 DP 30°
RL
Connection 07
PGF3-3X/…RE07VE4 (splined drive shaft with through drive); clockwise rotation
Material No. DimensionsType NS a c d S PPGF3-3X/ 020 RE07VE4 00063299 71 136 126 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 022 RE07VE4 00035217 72 138 128 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 025 RE07VE4 00932088 74 142 132 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 032 RE07VE4 00932112 78.5 151 141 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 040 RE07VE4 00932111 83.5 161 151 SAE 1 1/4“ SAE 3/4“
Connection 07
RE 10 213/10.00
RE 10 213/02.98 16/26 PGF
SP
126 ±0,5
36 ±0,3 36 ±0,3
10 –0,025–0,085
24,5 h11
65,5
±0,
844
,5 ±
0,8
36 ±
0,3
36 ±
0,3
3 +0,4 11 +0,2
7,2 a ±0,5
b +0,4
d
c ±0,5
19,5
Ø42
Ø32 Ø44
7,4
Ø52
–0,0
3–0
,06
2
1
b ±0,5
a ±0,5
8
19 (25)
55 ±0,4 c
11 +0,5–0,2
Ø52
–0,0
3–0
,06
Ø25
–0,0
6–0
,08
M18
x1,5
Ø10
,5
Ø18
3
1
2
SP
126 ±0,6
36 ±0,3 36 ±0,3
44,5
±0,
865
,5 ±
0,8
36 ±
0,3
36 ±
0,3
28,6
PGF3-3X/…RS07VM (conical drive shaft)
Material No. DimensionsType NS „R“ clockwise a b c S PPGF3-3X/ 020 RS07VM 00965136 60.5 101.5 112.5 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 022 RS07VM 00969222 61.5 103.5 114.5 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 025 RS07VM 00969223 63.5 107.5 118.5 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 032 RS07VM 00984249 68 116.5 127.5 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 040 RS07VM 00969224 76 126.5 137.5 SAE 1 1/4“ SAE 3/4“
1 Conical shaft, similar to DIN ISO 6519, without woodruf keygroove
2 Tightening torque 170 (+10) Nm
3 Fixing screw M10, tightening torque 49 (+5) Nm
b = Clamping length
Unit dimensions and selection tables for build size 3 (Dimensions in mm)
PGF3-3X/… L07VM (drive shaft for claw coupling with through drive); middle pump
Material No. Material No. DimensionsType NS „R“ clockwise „L“ anti-clockwise a b c d S PPGF3-3X/ 020 L07VM 00073539 00758721 60.5 101.5 125.5 115.5 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 022 L07VM 00073077 00743099 61.5 103.5 127.5 117.5 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 025 L07VM 00960119 00932121 63.5 107.5 131.5 121.5 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 032 L07VM 00034370 00074369 68 116.5 140.5 130.5 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 040 L07VM 00058224 00083281 73 126.5 150.5 140.5 SAE 1 1/4“ SAE 3/4“
RL
1 Through hole for M10 DIN 912 S.H.C.S.Tightening torque MA = 49 (+ 5) Nm
2 Coupling, Material No. 00983603 included within the scope of supply
b = Clamping length
Connection 07
Connection 07
RE 10 213/06.02
PGF 17/26 RE 10 213/02.98
Ø80
h8
Ø34
,9 –
0,1 5 7,
4
b
a55
43,636,8 –0,4
Ø8 H13
9 11
c
80
95
112
126
56
112
80
13
R105
R105S P
Unit dimensions and selection table for build size 3 (Dimensions in mm)
PGF3-3X/… O07VK4 (conical drive shaft with through drive)
Material No. Material No. DimensionsType NS „R“ clockwise „L“ anti-clockwise a b c S PPGF3-3X/ 020 .O07VK4 00969302 00619706 71 126 136.5 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 022 .O07VK4 00619709 00619708 72 128 138.5 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 025 .O07VK4 00943169 00619710 74 132 142.5 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 032 .O07VK4 00943168 00943167 78.5 141 151.5 SAE 1 1/4“ SAE 3/4“PGF3-3X/ 040 .O07VK4 00619712 00619711 83.5 151 161.5 SAE 1 1/4“ SAE 3/4“
Splined shaft profile B8x32x35similar to DIN ISO 14 (pushed on sleeve)
Internal hexagon 17A/F; MA = 170 (+25) Nm
Connection 07
RL
RE 10 213/06.02
RE 10 213/02.98 18/26 PGF
Øf; Øg
Øs; Øp
b
b
d ±0,2
TK
G x t
30,2 ±0,2
15,1
29,358
,7 ±
0,2
Ø32
22,311,1
d
47,6
±0,
2
23,8
M10; 15+3
Suction and pressure connections (Dimensions in mm)
PGF1, connection type 01Pipe thread to ISO 228/1
Suction connection dim. Pressure connection dim.
NS s f p g
1,7 G 1/4; 14 deep 23 G 1/4; 12.5 deep 23
2,2 G 1/4; 14 deep 23 G 1/4; 12.5 deep 23
2,8 G 3/8; 14 deep 26 G 1/4; 12.5 deep 23
3,2 G 3/8; 14 deep 26 G 1/4; 12.5 deep 23
4,1 G 3/8; 14 deep 26 G 3/8; 12.5 deep 26
5,0 G 1/2; 14 tief 27 G 3/8; 12.5 deep 26
PGF2, connection type 01Pipe thread to ISO 228/1
Suction connection dim. Pressure connection dim.
NS d b PC Thread t M in Nm d b PC Thread t M in Nm
006 20 28.3 40 M6 10 10 12 24.8 35 M6 12 10
008 20 28.3 40 M6 10 10 12 24.8 35 M6 12 10
011 20 28.3 40 M6 10 10 12 24.8 35 M6 12 10
013 20 28.3 40 M6 10 10 12 24.8 35 M6 12 10
016 20 28.3 40 M6 10 10 12 24.8 35 M6 12 10
019 26 38.9 55 M8 12 25 12 24.8 35 M6 12 10
022 26 38.9 55 M8 12 25 12 24.8 35 M6 12 10
PGF2, connection type 20 rectangular flange connection
Suction connection dim. Pressure connection dim.
NS d b PC Thread t M in Nm d b PC Thread t M in Nm
020 26 38.9 55 M8 12 25 12 24.8 35 M6 10 10
022 26 38.9 55 M8 12 25 12 24.8 35 M6 10 10
025 26 38.9 55 M8 12 25 12 24.8 35 M6 10 10
032 26 38.9 55 M8 12 25 20 38.9 55 M8 12 25
040 26 38.9 55 M8 12 25 20 38.9 55 M8 12 25
PGF3, connection type 20 rectangular flange connection
Suction connection dim. Pressure connection dim.
NS s f p g
006 G 3/4; 16 deep 35 G 1/2; 14 deep 35
008 G 3/4; 16 deep 35 G 1/2; 14 deep 35
011 G 3/4; 16 deep 35 G 1/2; 14 deep 35
013 G 3/4; 16 deep 35 G 1/2; 14 deep 35
016 G 1; 18 deep 40 G 1/2; 14 deep 35
019 G 1; 18 deep 40 G 1/2; 14 deep 35
022 G 1; 18 deep 40 G 1/2; 14 deep 35
PGF3, connection type 07 SAE-flange connection
Tightening torque: M
Tightening torque: 49 (+5) Nm
deep
Suction connection SAE 1 1/4“ S Pressure connection SAE 3/4“ S
NS d
020 16
022 16
025 16
032 20
040 20
RE 10 213/06.02
PGF 19/26 RE 10 213/02.98
Suction and pressure flanges
Connection 20
Pressure flange types PGF2 and PGF3NS 020, 022 and 025 with a Ø 35 mm pitch circle
Description Mat. No.
Flange type QA 35.0–4x6.4→L10–PN315 00321436
Flange type QA 35.0–4x6.4→L12–PN315 00321437
Flange type QA 35.0–4x6.4→S16–PN315 00323235
Angled flange type QA 35.0–4x6.4→L10–PN315 00321444
Angled flange type QA 35.0–4x6.4→L12–PN315 00321445
Angled flange type QA 35.0–4x6.4→L18–PN250 00991790
Angled flange type QA 35.0–4x6.4→S16–PN315 00321447
Angled flange type QA 35.0–4x6.4→S20–PN315 00321448
Suction flange types PGF2 and PGF3NS 006 to 016 with a Ø 40 mm pitch circle
Description Mat. No.
Flange type QA 40.0–4x6.4→L18–PN100 00321434
Flange type QA 40.0–4x6.4→L22–PN100 00321435
Flange type QA 40.0–4x6.4→L28–PN100 00323237
Angled flange type QA 40.0–4x6.4→L18–PN100 00321441
Angled flange type QA 40.0–4x6.4→L22–PN100 00321442
Angled flange type QA 40.0–4x6.4→L28–PN100 00321443
Suction and pressure flange type PGF3 NS 020 to 040 andPFG2 NS 019 and 022 with a Ø 55 mm pitch circle
Description Mat. No.
Flange type QA 55.0–4x8.4→L42–PN100 00702278
Angled flange type QA 55.0–4x8.4→L42–PN100 00071314 For dimensions and detailed information see AB-E 22-35 andRN 206.21.
Connection 07
Suction flange type PGF3
Description Mat. No.
Flange SAE 1 1/4S-G 1 1/4 (with threaded connections) 00014153
Flange SAE 1 1/4S-42.0x3.0 (for welded connections) 00012341
Pressure flange type PGF3
Description Mat. No.
Flange SAE 3/4S-G 3/4 (with threaded connections) 00024202
Flange SAE 3/4S-25.0x4.0 (for welded connections) 00056163
Flange SAE 3/4S-20.0x3.0 (for welded connections) 00056167 For dimensions and detailed information see AB-E 22-15.
RE 10 213/06.02
RE 10 213/02.98 20/26 PGF
1st pumpmounting
flange
3rd pumppipe connection
2nd pumppipe connection
1st pump pipe connection
1st pump drive shaft version
Direction of rotation
Internal gearpumps (e.g.)2x = P23x = P3etc.
Build seriesof 1st pump
Nom. size of 1st pump
Build series of 2nd pump
Nom. size of 2nd pump
Build series of 3rd pump
Nom. size of 3rd pump
P3 GF2/022 + GF2/011 + GF1/ 2,8 R E 20 + 20 + 01 E4
Ordering details – multiple pumps
Multiple pumps – engineering guidelines
• The general technical data as for a single pump apply (see pages 4 and 5).
• The combined pumps must all have the same direction of rotation.
• The most highly loaded pump should be the first pump.
• The maximum through drive torque must be checked for each application by the project engineer. This also applies to combinationpumps that are already available (units that have material nos.).
• The drive torque of a pump stage is calculated as follows:T : Torque in Nm
∆p : Operating pressure in bar
V : Displacement in cm3
h : Hydraulic mechanical efficiency
• A common suction is not possible.
• Due to strength and stability reasons we recommend that, for triple and more pump combinations, the ISO 4-hole mounting flange toVDMA „E4“is used.
• Before operating the combination pump with differing fluids please consult Industrial Hydraulics.
• Combination pump type PGF is assembled without combination parts.
• The pumps are not sealed from each other.
T =∆p • V • 0,0159
η hydr.-mech.
Shaft N L A E J
PGF1 14 14 30 30 –
PGF2 70 70 70 140 140
PGF3 140 140 – 230 230
Maximum permissible drive torque in Nm
Shaft N L A E J
PGF1 – 14 – 14 –
PGF2 – 70 – 70 70
PGF3 – 140 – 140 140
Maximum perissible drive torque in Nm
Selection:
• The front pump must either have the shaft version E, J or L.
• The middle pump must have the shaft version L.
• The rear pump must have the shaft version N.
• If a pump of the next smallest build size is to be fitted then thefirst pump must have the code K at the end of the description(e.g. PGF3 + PGF2 ⇒Front pump: PGF3-3X/032RJ07VU2K)
Dimensions:
• The connection dimensions are as per the individual pumps (seepage 18).
• The total length of the pump is obtained by adding togetherdimensions „d“ of the individual pumps (see pages 9 to 17).
• When combining types PGF2 and PGF1 the build length of thePGF2 (dim. d) increases by 4.5 mm.When combining types PGF3 and PGF2 the build length of thePGF3 (dim. d) increases 2 mm.When combining types PGF3 and PGF1 the build length of thePGF3 (dim. d) increases 12.5 mm.
RE 10 213/10.00
PGF 21/26 RE 10 213/02.98
Consecutive ident. letter
Electric motor power
Electric motor frame size
Nominal size of 3rd pump
Build series of 3rd pump
Motor-Pump-drive unit
Number ofbuilt-on pumps
InstallationHorizontal = HVertical = V
Build series of 1st pump
Nominal size of 1st pump
Build series of 2nd pump
Nominal size of 2nd pump
Ordering details – MPU unit
MPU 3 –GF3/032 + GF2/022 + GF2/ 022–100–0220 A
Selection table
Type PGF1 PGF2 PGF3
MOTOR MPU 90SX 0.75-230/400V 00892333 00892347 00892348
MOTOR MPU 90L 2.20-230/400V 00892358 00892359 00892360
MOTOR MPU 90LX 3.60-230/400V 00892366 00892367 00892368
Pump PGF1
Nominal size 1.7 2.2 2.8 3.2 4.1 5.0
E-MotorBG 90SX-0,75kW 00979229 00979231 00979233 00979235 00979237 00979240
BG 90L-2,2kW 00979230 00979232 00979234 00979236 00979238 00979241
BG 90LX-3,6kW – – – – 00979239 00979242
Pump PGF2
Nominal size 006 008 011 013 016 019 022
E-MotorBG 90SX-0,75kW 00979243 00979246 00979250 00979253 00979256 00979259 00979262
BG 90L-2,2kW 00979244 00979247 00979251 00979254 00979257 00979260 00979263
BG 90LX-3,6kW 00979245 00979249 00979252 00979255 00979258 00979261 00979264
Pump PGF3Nominal pump 020 022 025 032 040
E-Motor
BG 90SX-0,75kW 00979266 00979269 00979272 00979275 –
BG 90L-2,2kW 00979267 00979270 00979273 00979276 00979278BG 90LX-3,6kW 00979268 00979271 00979274 00979277 00979279
Motor-pump-drive unit: design
The electric motor and the inernal gear pump are connected withouta pump mounting bracket. This results in the unit being very compactand cost effective.
A lower noise level is achieved due to there being a lower emittingarea when compared with normal motor pump assemblies.
Assembly of the unit as well as holding pump mounting bracketsand couplings in stock by the customer is no longer necessary.
Motor
Motor-pump unit
RE 10 213/10.00
RE 10 213/02.98 22/26 PGF
Motor type Surface cooled 3-phase AClow voltage
Build form B3 with hollow shaft and mounting flange
Electrical connection Pg fitting and earth connection in the terminal box
Isolation Isolation class F
Protection IP55 to VDE 0530
No. of pole pairs 4
Voltage to DIN IEC 38 V ∆230 / Y400 at 50 Hz; ∆266 / Y460 at 60 Hz
Frequency Hz 50 or 60
RPM At 50 Hz min-1 1500
At 60 Hz min-1 1800
Installation Optional
Technical data: electric motor (for applications outside these parameters, please consult us!)
Switching of the electric motor
Winding Operating For direct For Y ∆version voltage starting startingVolts Volts Volts Volts
220…240 220…240 ∆50 Hz 230 ∆ / 400 Y 220…240 ∆
380…420 380…420 Y
Reference to the EC machine guidelines 89/392 EWG, annex II, section B:
The MPU drive units are manufactured in accordance with the harmonised standards EN 982, EN 983, DIN EN 292 andDIN EN 60 204-1.
Commissioning cannot be carried out until it has been ensured that the machine, into which the MPU drive is to be fitted, complies with theregulations stated in the EC guidelines.
Motors with winding for 50 Hz and connected to a 60 Hzsupply
Conversion factor at 60 HzNominal RPM Nominal power
nnom Pnom
1.2 1.0
1.2 1.0
1.2 1.15
1.2 1.2
RE 10 213/10.00
PGF 23/26 RE 10 213/02.98
“X”g
k
S P
S
P
b ±0,5
a ±0,5
b ±0,5
a ±0,5
l b ±0,5
a ±0,5
fØ
m
f1
h i
“X”
n
"H" "V"(Horizontal) (Vertical)
PGF3 PGF2 PGF1
El. motor frame size 90SX 90L 90LX
Power in kW 0.75 2.2 3,6
h 125 125 125
k 140 140 140
i 70 70 70
l 291 305 337
Ø m 175 175 175
f 217 217 217
f1 90 90 90
g 85 85 85
n 11 11 11
Installation (also see ordering details) Connection of the motor shaft andpump drive shaft with a clawcoupling
Pump build size PGF1 PGF2 PGF3
NS 1.7 2.2 2.8 3.2 4.1 5.0 6.3 8 11 13 16 19 22 20 22 25 32 40 50
a 29.6 29.6 30.7 31.5 33.4 35.2 46 47.5 50.5 53 55.5 58.5 61.5 60.5 61.5 63.5 68 73 79.5
b 62.5 62.5 64.8 66.4 70.1 74.4 87 90.5 96 101 106 112 118 117.5 119.5 123.5 132.5 142.5 167.5
4 off holes R
Unit dimensions (Dimensions in mm)
RE 10 213/10.00
RE 10 213/02.98 24/26 PGF
Min
. 50
mm
Drive, MPUEl. motor + claw coupling + pump
Suction line
Drive
El. motor + pump mounting bracket + coupling + pump
– No radial and axial forces on the pump drive shaft arepermitted!
– Motor and pump must be exactly aligned!
– Always use a coupling that can take up drive shaftmisalignments!
– When fitting the coupling avoid axial forces. Do not hammeror press coupling onto shaft! Use the internal threadprovided!
Fluid reservoir
– Match the service capacity of the reservoir to the operatingconditions
– The permissible fluid temperature must not be exceeded, ifrequired provide a cooler
Lines and connections
– Remove protective plugs from the pump
– We recommend the use of seamless precision steel pipes toDIN 2391 and removable pipe connections
– Select the inside diameter of the pipes according to the ports(suction velocity 1 to 1.5 m/s)
– For inlet pressure, see page 4
– Throughly clean pipes and fittings before assembly
V1
B5
B3
– Under no circumstances may return oil be sucked directlyback into the pump, i.e. maintain the greatest possible distancebetween the suction and return pipes
– Always ensure that the return oil line is extended below theminimum oil level
– Always ensure that suction pipe lines are leak-proof undervacuum conditions
Filter
– Whenever possible use pressure or return filters.(Only use suction filters in combination with vacuum switches/clogging indicators)
Pressure fluids
– Please take into account the specifications stated in cataloguesheet RE 07 075
– We recommend brand name fluids
– Do not mix hydraulic fluids of different types since this canresult in decomposition and deterioration of the lubricatingquality
– The fluid must be replaced at regular intervals according to theoperating conditions. In conjunction with this, the tank mustalso be cleaned of residues.
Installation guidelines
Installation positions
Piping recommendations
RE 10 213/10.00
PGF 25/26 RE 10 213/02.98
Commissioning guidelines
Engineering guidelines
Commissioning– Check to ensure that the system is
correctly and cleanly assembled.– Only fill the system with fluid via a filter
with the correct retention rate.– Take the direction of rotation arrow into
account.– Start the pump without load and allow
it to run for a few seconds without loadin order to ensure sufficient lubrication.
– Never let the pump run without oil.– Should the pump not run clear of
bubbles after approx. 20 seconds, thesystem must be rechecked.After reaching the operating values,check all pipe connections for leaks.Check the operating termperature.
Comprehensive instructions and proposalscan be found in the Hydraulic Trainer,volume 3, RE 00 281, "Planning and designof hydraulic power systems"When using internal gear pumps werecommend that the following guidelines arepartically taken into account.Technical dataAll of the stated technical data are dependenton manufacturing tolerances and are validwithin certain operating conditions.Please take into account that minor variationsare possible and technical data can beaffected by differing conditions (e.g. viscosity).Characteristic curvesWhen specifiying the drive motor please notethe maximum application data in thecharacteristic curves on pages 6 to 8.
NoiseThe noise pressure level values given on pages6 to 8 are measured according to DIN 45 635,sheet 26. This means that only the noiseemission of the pump is given. Ambientinfluences (such as a place of installation,piping, etc.) are not taken into account.The values refer to only one pump.With internal gear pumps, the pulsationspassed to valves, pipes and machinecomponents is very small due to the low flowpulsation present (approx. 2 to 3 %).In spite of this, unfavourable installationconditions can raise the noise radiation levelat the final point of installation for the powerunit by 5 to 10 dB (A) higher than that forthe pump itself.
Combination pumpsThe PGF series of internal gear pumps canbe combined to for multi-flow pumps. Pleasetake into account the maximum through drivetorques (see engineering guidelines for multi-flow pumps), as well as that the operatingmedium of the individual pump stages is notseparated by shaft seals.
Attention! Operating multi-flow pumpswith differing mediums is only possible afterconsultation.
Bleeding– Before starting commissioning, we
recommed that the pump casing is filledwith oil. This increases operationalreliability and reduces wear withunfavourable installation conditions.
– On the first start-up, carefulcracking of the outlet flange withthe pump running at zero pressurewill permit any foam forming inthe oil to escape (possiblyprovided splash protection). Onlywhen bubble-free oil is flowingshould the connection beretightened.
General– All pumps are tested for function and
performance prior to despatch. Noalterations of any kind may may madeto the pump. If any alteration is made,the guarantee immediately becomesvoid!
– Repairs may only be carried out by themanufacturer or an approved agent orsubsidiary. Repairs and maintenancecarried out by third parties are notguaranteed.
Important notes
– Assembly, maintenance and repair ofpumps may only be carried out byauthorised, trained and instructedpersonnel!
– Pumps may only be operated within thepermissible parameters (see page 3)!
– Pumps may only be operated when ingood condition!
– When working on the pump make surethat the system pressure is zero!
– Unauthorised conversions and changeswhich affect the safety and function arenot permitted!
– Protective devices (e.g. coupling guards)must be fitted and existing devices notremoved!
– Always check that all fixing screws areproperly seated! (Take the correcttightening torques into account)
– General safety and accident preventionregulations must be observed at alltimes!
RE 10 213/10.00
RE 10 213/02.98 26/26 PGF
Bosch Rexroth AGIndustrial Hydraulics
D-97813 Lohr am MainZum Eisengießer 1 • D-97816 Lohr am MainTelefon 0 93 52 / 18-0Telefax 0 93 52 / 18-23 58 • Telex 6 89 418-0eMail [email protected] www.boschrexroth.de
The data specified above only serve to describethe product. No statements concerning a certaincondition or suitability for a certain applicationcan be derived from our information. It must beremembered that our products are subject to anatural process of wear and ageing.
Bosch Rexroth Limited
Cromwell Road, St Neots,Cambs, PE19 2ESTel: 0 14 80/22 32 56Fax: 0 14 80/21 90 52E-mail: [email protected]
Notes
RE 10 213/06.02