WPR SP 2018 A4 - Gudang Pompafile.gudangpompa.com/wpr_sp_2018_a4_compressed-83d0a...WPR-SP-306m...

Submersible Motor and Pump

Submersible Pumps

WPR-SP Series

Stainless Steel Bore Holes

4PD - 4” Submersible Oil Filled Motors

PERFORMANCE RANGE

Powers from 0.37 to 7.5 kW

APPLICATION LIMITS

Maximum liquid temperature +35 °C 100 m immersion limit Starts/hour: 20 at regular intervals Minimum flow rate for motor cooling 8 cm/s Continuous service S1

ELECTRIC MOTOR

2 pole electric motor, 50 Hz (n ~ 2900 1/min) Voltage:

– single-phase 230 V up to 2.2 kW – three-phase 400 V

Insulation: F class Protection: IP 68

CONSTRUCTION AND SAFETY STANDARDS

Rewindable submersible oil filled motor (oil type vegetable).Flange coupling dimensions in compliance with NEMA standards.

Complete with power cable of the following length: – 1.7 m for powers from 0.37 to 3 kW – 2.7 m for powers from 4 to 7.5 kW.

Single-phase versions come with a capacitor included in the packaging.

4” submersible oil filled motors

Motor sleeve made of stainless steel AISI 316Shaft made of “DUPLEX” stainless steel

High quality mechanical seal

TECHNICAL CHARACTERISTICS

EN 60034-1IEC 60034-1CEI 2-3

CERTIFICATIONS

COMPANY WITH MANAGEMENT SYSTEMCERTIFIED BY DNV

ISO 9001: QUALITYISO 14001: ENVIRONMENT AND SAFETY


1

38

PERFORMANCE DATA

ASSORBIMENTIABSORPTION

MODEL VOLTAGE (single-phase)

Single-phase 230 V

4PDm / 0.50 3.6 A

4PDm / 0.75 4.7 A

4PDm / 1 5.9 A

4PDm / 1.5 8.3 A

4PDm / 2 10.7 A

4PDm / 3 15.2 A

MODEL VOLTAGE (three-phase)

Three-phase 230 V 400 V 240 V 415 V

4PD / 0.50 3.1 A 1.8 A 3.0 A 1.7 A

4PD / 0.75 3.5 A 2.0 A 3.3 A 1.9 A

4PD / 1 4.3 A 2.5 A 4.2 A 2.4 A

4PD / 1.5 5.8 A 3.4 A 5.6 A 3.2 A

4PD / 2 8.3 A 4.8 A 8.0 A 4.6 A

4PD / 3 10.6 A 6.1 A 10.2 A 5.9 A

4PD / 4 12.3 A 7.1 A 11.8 A 6.8 A

4PD / 5.5 15.9 A 9.2 A 15.2 A 8.8 A

4PD / 7.5 20.2 A 11.7 A 19.4 A 11.2 A

4PD / 10 28.4 A 16.4 A 27.2 A 15.8 A

Single-phase versions

MODEL Rated power Axial load

Revs Starting currentRated current

Capacitor

(VL=450V)h Weight

P2

230 V / 50 Hz kW HP N 1/min cos F mm kg

4PDm / 0.50 0.37 0.50

2000

2800 3.3 0.86 20 311 6.5

4PDm / 0.75 0.55 0.75 2810 3.5 0.89 25 331 7.2

4PDm / 1 0.75 1 2825 3.2 0.91 35 356 8.5

4PDm / 1.5 1.1 1.5 2840 3.2 0.93 40 386 10.2

4PDm / 2 1.5 2 2845 3.3 0.93 60 436 11.7

4PDm / 3 2.2 3 2820 3.1 0.94 75 481 15.0

Three-phase versions

MODEL Rated power Axial load

Revs Starting current

Rated current

Power factor

h Weight

P2

400 V / 50 Hz kW HP N 1/min cos mm kg

4PD / 0.50 0.37 0.50

2000

2855 3.2 0.52 311 6.5

4PD / 0.75 0.55 0.75 2835 4 0.63 331 7.2

4PD / 1 0.75 1 2825 3.8 0.71 356 8.5

4PD / 1.5 1.1 1.5 2825 4.6 0.79 371 9.4

4PD / 2 1.5 2 2835 3.8 0.66 386 10.2

4PD / 3 2.2 3 2810 6.5 0.73 436 11.7

4PD / 4 3 4 3000 2840 5.6 0.79 505 15.0

4PD / 5.5 4 5.5

5000

2835 5.4 0.77 610 20.1

4PD / 7.5 5.5 7.5 2830 5.5 0.87 700 24.7

4PD / 10 7.5 10 2840 5.4 0.76 800 29.0

h

Ø 94

Power factor

2


4” Stainless Steel Submersible Pumps

WPR-SP 4” range of submersible pumps are made of corrosion and abrasion resistant stainless steel and have been developed in accordance with state-of-the-art technology. The WPR-SP 4” pumps are manufactured to the highest standards for energy efficiency, dependable performance, rugged construction, and long service life.

3Capacity (m /h) min 0.3 max 18Total Head : Max. 285 m.

Stainless steel construction designed and built for years of trouble free operationAll metal parts are made of 304 stainless steel, except for the shaft, which is made of 431 stainless steelHeavy duty stainless steel discharge head with built-in check valve for long life and ease of installationSmooth safety hookMounting specifications are according to NEMA standardsHigh quality shaft bearings providing low friction and high wear resistanceHeavy duty stainless steel impellers & diffusers ensuring optimal performanceStainless steel strainer to restrict the entry of sand and other extraneous material

Portable water supply from deep wellsAgricultural-Irrigation, livestock watering, etc.Municipal and industrialPressure boostingFountains, etc.

Clean, non-corrosive and non-abrasive liquids.

oMax. ambient temperature (Liquid) : 30 C3

Sand content : Max. 50 g/m

Applications

Pumped Liquids

Operating Condition

Features

WPR-SP-Series

3

e.g. WPR-SP 95-5 m

XXXX XX-XX X

Type range

WPR-SP : Stainless Steel Bore HolesSubmersible pumps

3Rated flow rate (m /h)

Number of stages

Single-phase motor

Coding System

WPR-SP-Series

4

Single-phase motor (220 V) (with coding “m”)

Three-phase motor (380 V) (without coding “m”)

--

WPR-SP range are submersible bore holes or deep well pumps and submersible up t a depth of 250m. Fully constructed in stainless steel material to withstand corrosions and erosions. Light weight, strong and robust, the pumps is able to deliver the performance required in a difficult condition and site situation.

Flange: RP / NPT treaded - Female

Materials: SS304 or SS 316

Mounting: - Horizontal or Vertical position

Applications:

Portable water supply from deep well / Bore Holes

Agricultural-Irrigations in domestic and live stock

Reverse osmosis - RO

Dewatering for Mines

Municipal supply and distribution pressure booster

Land scaping - Fountains and Golf course irrigations.

DN 100-300mm (4” - 12”)3Q 0.3 - 120 m /hr - 50 Hz

3 1 - 165 m /hr - 60 Hz

O.P. 50bar

H up to 550m

Ns up to 3,600rpmo

t up to 30 C

5

WPR-SP-Series

General Data

Discharge

Diffuser

Impeller

Split Cone

Split Cone Nut

Stop Ring

Neck Ring Retainer

Strainer

Suction Interconnector

Pump Shaft

Coupling

Strap

Cable Guard

Neck Ring

Nut

Bearing NBR

Stainless Steel

SUS304+NBR

Stainless Steel

Stainless Steel

Stainless Steel

Stainless Steel

Stainless Steel

Stainless Steel

Stainless Steel

Stainless Steel

Stainless Steel

Stainless Steel

Stainless Steel

Stainless Steel

Carbon/Graphite/PTFE

304

304

304

304

431

304

304

304

304

304

304

304

304

Material Specification-4” Pumps

Component StandardMaterials

WPR-SP-Series

6

DiffuserImpeller

Strainer Neck Ring

Pump Shaft

18 12

34 87

40

Motor Bracket

Discharge

01

9090

90 Motor Bracket Stainless Steel 304

1100

1000

900

800

700

600

500

400

300

200

100

0

706050403020100

100 20 30 40 50 60 70

4.23.63.02.41.81.20.60

Q[l/min]

3Q[m /h]

Q[l/min]

60

80

40

20

0

(%)

20151050 U.S.GPM

WPR-SP-350HZ

6

9

12

18

22

25

33

Performance Curva

%

H[ft]

WPR-SP-3

WPR-SP-Series

7

H[m]

50

100

150

200

250

300

60

80

40

20

0

(%)n

0

4.23.63.02.41.81.20.603Q[m /h]

Pump Type HP

Q=DELIVERY

WPR-SP-306m

WPR-SP-309m

0.5

0.75

1.0

10 15 25 35

33

49

66 62

46

31

1.5

l/min 0

38

57

77

116 101 94

Selection Chart

kW

0.37

0.55

0.75

1.1

STAGES

6

9

12

18

3m /h 0

5 20 30 40 5045 60 8070 10090 120

0.6 0.9 1.5 2.10.3 1.2 1.8 2.4 3.02.7 3.6 4.84.2 6.05.4 7.2

H=TOTAL HEAD IN METER

22

25

33

1.5

1.5

2.2

2.0

2.0

3.0

143

160

211

127

139

183

64

47

32

97

134

120

177

128

115

172

58

44

30

90

124

110

164

56

41

28

85

117

105

155

52

38

26

80

110

97

145

43

30

22

67

90

80

118

28

19

14

45

60

54

80

WPR-SP-312m

WPR-SP-318m

WPR-SP-322m WPR-SP-322

WPR-SP-325m WPR-SP-325

WPR-SP-333

Dimensions(mm)

Single-phase Three-phase

Pump Type

WPR-SP-306m

WPR-SP-309m

Selection Chart 1Phase

WPR-SP-312m

WPR-SP-318m

WPR-SP-322m

WPR-SP-325m

Single-phase

293

356

419

545

A

629

692

RP/NPT1 1/4”

C D E

98 642

98 725

98 813

98 969

98 1103

98 1166

Weight(Kg)

8.9

10.2

12.1

14.9

17.2

17.8

C

B

AD

E

B

349

369

394

424

474

474

Dimensions(mm)Pump Type


WPR-SP-322

WPR-SP-325

WPR-SP-333

Three-phase A

629

692

883

RP/NPT1 1/4”

C D E

98 1053

98 1116

98 1357

Weight(Kg)

15.7

16.3

21.4

B

424

424

474

WPR-SP-Series

WPR-SP-3

8

WPR-SP-550 HZ

0 20 40 60 80 100 120 Q[l/min]

0

100

200

300

400

500

600

700

800

900

H[ft]

302010U.S.GPM0

0 20 40 60 80 100 120 Q[l/min]

0

20

40

60

80(%)

0 0.6 1.2 1.8 2.4 3.0 3.6 4.2 4.8 5.4 6.0 6.6 7.23Q[m /h]

%

20

40

60

80(%)n

H[m]

50

100

150

200

250

0

12

17

25

33

44

8

21

0

WPR-SP-5Performance Curva

WPR-SP-Series

9

HP

Q=DELIVERY

WPR-SP-512m

WPR-SP-508m

WPR-SP-517m

WPR-SP-521m

1.5

1.0

2.0

3.0

3.0

15 25 35

68

45

96

138

118

133

113

93

66

43

4.0

5.5

l/min 0

77

52

108

157

134

209

279

184

247

176

237

Selection Chart

kW

1.1

0.75

1.5

2.2

2.2

3.0

4.0

STAGES

12

8

17

25

21

33

44

3m /h 0

20 30 40 5045 60 8070 10090 120

0.9 1.5 2.11.2 1.8 2.4 3.02.7 3.6 4.84.2 6.05.4 7.2


136

115

94

67

44

180

242

129

111

90

64

42

172

231

121

103

84

60

39

159

215

113

96

77

56

36

149

202

103

87

70

50

33

137

187

90

77

63

44

28

123

166

WPR-SP-5

140 160

8.4 9.6

127

108

88

63

41

168

226

78

67

54

37

23

105

143


WPR-SP-512m

WPR-SP-508m

WPR-SP-517m

WPR-SP-521m

WPR-SP-525m


Single-phase

419

335

524

608

692

A

RP/NPT1 1/2”

C D E

98

98

843

729

98

98

98

998

1127

1112

Weight(Kg)

13.8

16.2

20.3

21.0

B

424

394

474

519

519

C

B

AD

E


WPR-SP-517


WPR-SP-525

WPR-SP-521

WPR-SP-533

WPR-SP-544

Three-phase

524

692

608

868

1099

A

RP/NPT1 1/2”

C D E

98 948

98

98

1166

1082

98

98

1428

1747

Weight(Kg)

14.7

17.7

14.5

24.6

37.1

B

424

474

474

560

560

Three-phase

WPR-SP-517

WPR-SP-525

WPR-SP-521

WPR-SP-533

WPR-SP-544

Single-phase

Pump Type

WPR-SP-Series

10

11.3

WPR-SP-525m

WPR-SP-850 HZ

0 50 100

100

200

300

400

500

600

700

150 200

100 150 2000 50

0 10 30 5020 40

0 3 6 9 12

Q[l/min]

3Q[m /h]

0

20

40

60

80(%)

0

Q[l/min]

H[ft]

U.S.GPM

25

21

18

15

12

10

7

5

(%)

20

40

60

80

100

120

140

160

180

200

220

H[M]

0

20

40

60

80(%)

0

n


WPR-SP-Series

11

HP

Q=DELIVERY

WPR-SP-807m

WPR-SP-805m

WPR-SP-810m

WPR-SP-812m

1.5

1.0

2.0

3.0

3.0

35

38

28

54

80

65

78

63

52

36

26

4.0

5.5

5.5

l/min 0

41

30

58

87

71

104

122

144

98

114

133

95

111

128

Selection Chart

kW

1.1

0.75

1.5

2.2

2.2

3.0

4.0

4.0

STAGES

7

5

10

15

12

18

21

25

3m /h 0

30 40 5045 60 8070 10090 120

2.11.8 2.4 3.02.7 3.6 4.84.2 6.05.4 7.2


79

64

53

37

27

96

113

131

76

61

51

36

26

93

107

126

72

58

47

35

24

88

102

119

70

57

47

34

23

86

100

116

68

55

46

34

22

84

98

114

64

52

43

32

21

79

93

107

140 160 180 200 250 300

8.4 9.6 10.8 12 15 18

74

60

49

35

25

90

105

123

57 49 38

47 40 31

38 32 25

27 24 17

19 15 12

72 60 47

85 72 55

97 84 64


WPR-SP-807m

WPR-SP-805m

WPR-SP-810m

WPR-SP-812m

WPR-SP-815m


Single-phase

496

412

622

706

832

A

RP/NPT2”

C D E

98

98

920

806

98

98

98

1096

1225

1351

Weight(Kg)

15.5

18.5

22.8

24.3

B

424

394

474

519

519

C

B

AD

EDimensions(mm)Pump Type

WPR-SP-810


WPR-SP-815

WPR-SP-812

WPR-SP-818

WPR-SP-821

WPR-SP-825

Three-phase

622

832

706

958

1084

1252

A

RP/NPT2”

C D E

98 1046

98

98

1306

1180

98

98

98

1501

1732

1900

Weight(Kg)

17.0

21.0

19.5

25.8

32.4

34.4

B

424

474

474

543

648

648

Three-phase

WPR-SP-810

WPR-SP-815

WPR-SP-812

WPR-SP-818

WPR-SP-821

WPR-SP-825

Single-phase

Pump Type

12.8

WPR-SP-815m

WPR-SP-Series

12

WPR-SP-14

50 HZ

U.S.GPM0 20 6040 80

500

H[ft]

400

300

200

100

0

300250200150100500

300250200150100500

0 3 6 9 12 15 18

0

20

40

60

80(%)

Q[l/min]

25

18

13

10

7

5

H[M]

Q[l/min]

3Q[m /h]

(%)

20

40

60

80

100

120

140

160

0

20

40

60

80(%)n

0


WPR-SP-Series

13

HP

Q=DELIVERY

WPR-SP-1405m

3.0

2.0

4.0

7.5

5.5

44

32

62

111

80

104

77

58

42

30

10

l/min 0

46

33

65

117

84

163 154 145

Selection Chart

kW

2.2

1.5

3.0

5.5

4.0

7.5

STAGES

7

5

10

18

13

25

3m /h 0

8070 10090 120

4.84.2 6.05.4 7.2

108

78

60

43

31

149

102

74

57

40

28

141

93

67

52

36

26

129

77

56

43

30

22

107

54

38

29

20

16

75

140 160 180 200 250 300 320 340 360 380

8.4 9.6 10.8 12 15 18 19 20 22 23

79

72

54

37

27

135


WPR-SP-1405m


Single-phase

505

A

RP/NPT2”

C D E

98 979

Weight(Kg)B

474

C

B

AD

EDimensions(mm)Pump Type

WPR-SP-1405


WPR-SP-1410

WPR-SP-1407

WPR-SP-1413

WPR-SP-1418

WPR-SP-1425

Three-phase

505

830

635

1025

1350

1805

A

RP/NPT2”

C D E

98 929

98

98

1373

1109

98

98

98

1673

2088

2643

Weight(Kg)

15.2

23.2

18.0

30.3

38.1

46.8

B

424

543

474

648

738

838

Three-phase

WPR-SP-1410

WPR-SP-1407

WPR-SP-1405

WPR-SP-1418

WPR-SP-1413

WPR-SP-1425

Single-phase

Pump Type

16.7


WPR-SP-Series

14

02/18

www.alvapompa.comASC (Alva Service Center) Telp. 021-62201902

: POMPA AIR PEDROLLO

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