N 143 SERIES PROCESS VACUUM PUMPS AND COMPRESSORS - … · 2020. 3. 12. · Base plate with...
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ADVANTAGES ● ● Twofold safety: The combination of a working diaphragm and an additional safety diaphragm prevents gas from escaping in the event of a fracture (.12) ● ● The robust design will hold up to challenging operating conditions ● ● High pressure up to 7 bar rel./101.5 psig ● ● High level of gas tightness Following leakage rates are available: .9 ≙ < 6 x 10 -3 mbar l/s SP.13 ≙ < 6 x 10 -6 mbar l/s ST.13 ≙ < 1 x 10 -5 mbar l/s SP.12 ≙ < 6 x 10 -6 mbar l/s POSSIBLE AREAS OF USE ● ● Energy technology – especially in nuclear facilities ● ● Chemical industry ● ● Process industry ● ● Research and development PERFORMANCE DATA Series model N 143 Material design AP.9 E SP.9 E SP.13 E SP.12 E ST.9 E ST.13 E Pump head Aluminum Stainless steel Diaphragm EPDM PTFE-coated Valves Stainless steel Flow rate at atm. pressure (l/min) 23 ± 10 % 21 ± 10 % Ultimate vacuum (mbar abs.) 120 130 Max. operating pressure (bar rel./psig) 7.0/101.5 3.0/43.5 7.0/101.5 Permissible ambient temperature (ºC) +5 ... +40 Permissible media temperature (ºC) +5 ... +40 Weight (kg/lbs) 20.5/45.1 23.0/50.6 24.0/52.8 23.0/50.6 ELECTRICAL DATA Voltage (V) 230 230/ 400 230 230/ 400 230 230/ 400 230 230/ 400 230 230/ 400 230 230/ 400 Motor Capac- itor motor Three- phase motor Capac- itor motor Three- phase motor Capac- itor motor Three- phase motor Capac- itor motor Three- phase motor Capac- itor motor Three- phase motor Capac- itor motor Three- phase motor Protection class motor IP 55 Frequency (Hz) 50 Power P 1 (W) 480 500 480 500 480 500 450 350 480 500 480 500 I max (A) 4.60 3.30/ 1.90 4.60 3.30/ 1.90 4.60 3.30/ 1.90 4.40 3.20/ 1.90 4.60 3.30/ 1.90 4.60 3.30/ 1.90 N 143 SERIES PROCESS VACUUM PUMPS AND COMPRESSORS N 143 SP.12 E Please visit our website www.knf.com to get more information f l e x i b l e • c u s t o m -f it • c o s t - e f f e c t i v e K N F M o d u l ar S y s t e m
Transcript of N 143 SERIES PROCESS VACUUM PUMPS AND COMPRESSORS - … · 2020. 3. 12. · Base plate with...
ADVANTAGES●● Twofold safety: The combination
of a working diaphragm and an additional safety diaphragm prevents gas from escaping in the event of a fracture (.12)
●● The robust design will hold up to challenging operating conditions
●● High pressure up to 7 bar rel./101.5 psig
●● High level of gas tightnessFollowing leakage rates are available: .9 ≙ < 6 x 10-3 mbar l/sSP.13 ≙ < 6 x 10-6 mbar l/sST.13 ≙ < 1 x 10-5 mbar l/sSP.12 ≙ < 6 x 10-6 mbar l/s
POSSIBLE AREAS OF USE●● Energy technology – especially
in nuclear facilities
●● Chemical industry
●● Process industry
●● Research and development
PERFORMANCE DATASeries model N 143Material design AP.9 E SP.9 E SP.13 E SP.12 E ST.9 E ST.13 EPump head Aluminum Stainless steelDiaphragm EPDM PTFE-coatedValves Stainless steelFlow rate at atm. pressure (l/min) 23 ± 10 % 21 ± 10 %Ultimate vacuum (mbar abs.) 120 130Max. operating pressure (bar rel./psig) 7.0/101.5 3.0/43.5 7.0/101.5Permissible ambient temperature (ºC) +5 ... +40Permissible media temperature (ºC) +5 ... +40Weight (kg/lbs) 20.5/45.1 23.0/50.6 24.0/52.8 23.0/50.6
ELECTRICAL DATA Voltage (V) 230 230/
400230 230/
400230 230/
400230 230/
400230 230/
400230 230/
400Motor Capac-
itor motor
Three-phase motor
Capac-itor motor
Three-phase motor
Capac-itor motor
Three-phase motor
Capac-itor motor
Three-phase motor
Capac-itor motor
Three-phase motor
Capac-itor motor
Three-phase motor
Protection class motor IP 55Frequency (Hz) 50Power P1 (W) 480 500 480 500 480 500 450 350 480 500 480 500Imax (A) 4.60 3.30/
1.904.60 3.30/
1.904.60 3.30/
1.904.40 3.20/
1.904.60 3.30/
1.904.60 3.30/
1.90
N 143 SERIESPROCESS VACUUM PUMPS AND COMPRESSORS
N 143 SP.12 E
Please visit our website www.knf.com
to get more information
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The performance values for the series models shown on this data sheet were determined under test conditions. The actual performance values may differ and depend in particular on the usage conditions and therefore on the specific application, on the parameters of the components involved in the user’s system and on any technical modifi- cations carried out which deviate from the standard configuration or the as delivered condition.
If individual designs have been created for specific customers on the basis of series models, other technical performance data may apply. Before operation begins, the relevant operating instructions and/or assembly or installation instructions should be read and the safety information contained in these instructions should be noted. KNF reserves the right to make changes to the product and the associated documen-tation without prior notice to the customer.
ACCESSORIESDescription Part No.Base plate with rubber-bonded metals 310102Water cooling S_.9 | S_.13 | SP.12 310064Wrench for retainer plate 018816Inlet filter G 1/4 316661O-ring for screw plug 026056
SPARE PARTSDescription Part No.Spare parts kit N 143 _P.9 E 315455Spare parts kit N 143 SP.13 E 314456Spare parts kit N 143 SP.12 E 315457Spare parts kit N 143 ST.9 E 315458Spare parts kit N 143 ST.13 E 315459
0 3 6 9 12 15atm.
1.5
3
4.5
6
7.5
pump up time in min
pres
sure
in b
ar
1000
2500
4000
5500
7000
8500
Aufpumpkurve-20-liter-Daten N143 AP.9; SP.9; SP.13; SP.12; ST.9; ST.13
pres
sure
in h
Pa
0 1 2 3 4 50
200
400
600
800
atm.
pump down time in min
pres
sure
in m
bar
Auspumpkurve20-liter-Daten N143 AP.9; SP.9; SP.13; SP.12; ST.9; ST.13
0 200 400 600 800pressure in mbar
0
5
10
15
20
25
flow
rate
in l/
min
0 1.5 3 4.5 6 7.5pressure in bar
0 200 400 600 800 1000 2500 4000 5500 7000 8500
Kurve Daten N143 AP.9; SP.9; SP.13
pressure in hPa
0 21.8 43.5 65.3 87 108.8pressure in psig
29.9 24.0 18.1 12.2 6.3pressure in inHg
0 200 400 600 800pressure in mbar
0
5
10
15
20
25
flow
rate
in l/
min
0 1.5 3 4.5 6 7.5pressure in bar
0 200 400 600 800 1000 2500 4000 5500 7000 8500
Kurve Daten N143 ST.9; ST.13
pressure in hPa
0 21.8 43.5 65.3 87 108.8pressure in psig
29.9 24.0 18.1 12.2 6.3pressure in inHg
mmin
Flow rate determined at 20 °C, 1013 mbar abs.(Pressure 0 to 1013 mbar abs. in accordance with ISO 21360-1/2)
Flow rate determined at 20 °C, 1013 mbar abs.(Pressure 0 to 1013 mbar abs. in accordance with ISO 21360-1/2)
N 143 AP.9 E | SP.9 E | SP.13 E | ST.9 E | ST.13 E
N 143 _ _.9 | S_.13 E
N 143 _P.9 E | SP.13 E
PERFORMANCE DATASeries model Flow rate at
atm. pressure(l/min)
Max. operat-ing pressure (bar rel./psig)
Ultimate vacuum(mbar abs.)
N 143 AP.9 E 23.0 ± 10 % 7.0/101.5 120N 143 SP.9 E 23.0 ± 10 % 7.0/101.5 120N 143 SP.13 E 23.0 ± 10 % 7.0/101.5 120N 143 ST.9 E 21.0 ± 10 % 7.0/101.5 130N 143 ST.13 E 21.0 ± 10 % 7.0/101.5 130
Flow rate determined at 20 °C, 1013 mbar abs. (Pressure 0 to 1013 mbar abs. in accordance with ISO 21360-1/2)
N 143 | PUMP UP TIME FOR 20 LITER VESSEL N 143 | PUMP DOWN TIME FOR 20 LITER VESSEL
N 143 ST.9 E | ST.13 E
0 1 2 3 4 5atm.
0.6
1.2
1.8
2.4
3
pump up time in min
pres
sure
in b
ar
1000
1600
2200
2800
3400
4000
Aufpumpkurve-20-liter-Daten N143 SP.12
pres
sure
in h
Pa
0 1 2 3 4 50
200
400
600
800
atm.
pump down time in min
pres
sure
in m
bar
Auspumpkurve20-liter-Daten N143 AP.9; SP.9; SP.13; SP.12; ST.9; ST.13
0 200 400 600 800pressure in mbar
0
5
10
15
20
25
flow
rate
in l/
min
0 0.6 1.2 1.8 2.4 3pressure in bar
0 200 400 600 800 1000 1600 2200 2800 3400 4000
Kurve Daten N143 SP.12
pressure in hPa
0 8.7 17.4 26.1 34.8 43.5pressure in psig
29.9 24.0 18.1 12.2 6.3pressure in inHg
mmin
Flow rate determined at 20 °C, 1013 mbar abs.(Pressure 0 to 1013 mbar abs. in accordance with ISO 21360-1/2)
N 143 SP.12 E
N 143 SP.12 E
N 143 SP.12 E
PERFORMANCE DATASeries model Flow rate at
atm. pressure(l/min)
Max. operat-ing pressure (bar rel./psig)
Ultimate vacuum(mbar abs.)
N 143 SP.12 E 23.0 ± 10 % 3.0/43.5 120
Flow rate determined at 20 °C, 1013 mbar abs. (Pressure 0 to 1013 mbar abs. in accordance with ISO 21360-1/2)
N 143 SP.12 E | PUMP DOWN TIME FOR 20 LITER VESSELN 143 SP.12 E | PUMP UP TIME FOR 20 LITER VESSEL
