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Ultrahigh Flow, High Pressure Packed Plunger Metering Pumps

  • Maximum Flow Rate
    • Up to 5722 L/h (Simplex) 
    • Up to 11445 L/h (Duplex) 
  • Maximum Pressure: Up to 250 kg/cm²g 
  • API 675 Compliant

Flow Rates up to 11,445 l/h

Available in simplex and duplex configurations, the pump delivers exceptional flow capacity for large-scale chemical dosing and process applications.

Handles Pressures up to 250 kg/cm²g

Built for demanding industrial environments, providing reliable metering performance even in high-pressure systems.

API 675 Precision and Accuracy

Conforms to API 675 requirements and delivers ±1% flow accuracy, ensuring precise and dependable chemical injection.

Advanced Stroke Adjustment Technology

Minimizes pulsation and hydraulic shock while allowing precise, secure flow adjustments from 0% to 100%, whether running or stopped.

Built for Challenging Process Conditions

Designed to pump liquids up to 120°C and viscosities up to 1800 cps, making it suitable for a wide range of industrial applications.

Durable Construction for Long-Term Reliability

Features corrosion-resistant SS316 wetted parts, a 50 mm stroke length, threaded connections, and dependable oil-bath lubrication for extended service life and reduced maintenance.

Liquid end construction

 

Components

Materials

Liquid end body

SS 316

Plunger

SS 316

Valve body

SS 316

Balls

SS 316

Packing

PTFE braided rope

 

Characteristics of motors

Standard Motor Data:

  • Motor Power: 1.5 / 2.2 /3.7 kW
  • Power Supply: 415V – 50 Hz – 3 phase
  • Degree of protection: IP 55
  • Insulation: class F
  • Motor Speed: 1440 rpm (150 spm, 180 spm) / 970 rpm (100 spm, 120 spm)
  • Enclosure: TEFC

Options:

  • Flame/Explosion proof motors

Performances (Simplex)

 

Pump model

Flow max. (l/h)

Pressure max. (kg/cm2g)

Stroke speed (spm)

Stroke length (mm)

Plunger Ø (mm)

End Connections (Suction & Discharge)

2 HP

3 HP

5 HP

20A

84.8

195

250

-

100

50

20

½” BSP (M)

20B

101.7

165

250

-

120

50

20

½” BSP (M)

20C

127.2

130

195

250

150

50

20

½” BSP (M)

20D

152.6

105

160

250

180

50

20

½” BSP (M)

25A

132.5

130

160

-

100

50

25

½” BSP (M)

25B

159

110

160

-

120

50

25

½” BSP (M)

25C

198.7

85

125

160

150

50

25

½” BSP (M)

25D

238.4

70

105

160

180

50

25

½” BSP (M)

32A

217

80

100

-

100

50

32

½” BSP (M)

32B

260.4

65

100

-

120

50

32

½” BSP (M)

32C

325.6

50

80

100

150

50

32

½” BSP (M)

32D

390.7

40

60

100

180

50

32

½” BSP (M)

40A

339.1

50

65

-

100

50

40

1” BSP (M)

40B

406.9

40

65

-

120

50

40

1” BSP (M)

40C

508.7

32

50

65

150

50

40

1” BSP (M)

40D

610.4

27

40

65

180

50

40

1” BSP (M)

50A

529.9

32

40

-

100

50

50

1” BSP (M)

50B

635.9

25

40

-

120

50

50

1” BSP (M)

50C

794.8

20

32

40

150

50

50

1” BSP (M)

50D

953.8

15

27

40

180

50

50

1” BSP (M)

63A

841.2

20

25

-

100

50

63

1 1/2” BSP (M)

63B

1009.5

16

25

-

120

50

63

1 1/2” BSP (M)

63C

1261.8

12

20

25

150

50

63

1 1/2” BSP (M)

63D

1514.2

10

16

25

180

50

63

1 1/2” BSP (M)

70A

1038.6

16

20

-

100

50

70

1 1/2” BSP (M)

70B

1246.3

13

20

-

120

50

70

1 1/2” BSP (M)

70C

1557.8

10

16

20

150

50

70

1 1/2” BSP (M)

70D

1869.4

8

12

20

180

50

70

1 1/2” BSP (M)

90A

1716.8

7

10

-

100

50

90

2” BSP (M)

90B

2060.2

6

10

-

120

50

90

2” BSP (M)

90C

2575.2

5

10

-

150

50

90

2” BSP (M)

90D

3090.5

4

8

10

180

50

90

2” BSP (M)

110A

2564.6

-

7

-

100

50

110

2” BSP (M)

110B

3077.5

-

7

-

120

50

110

2” BSP (M)

110C

3846.9

-

7

-

150

50

110

2” BSP (M)

110D

3052.1

-

5

-

180

50

110

2” BSP (M)

120A

3662.5

-

5

-

100

50

120

2” BSP (M)

120B

4578.1

-

5

-

120

50

120

2” BSP (M)

120C

4768.9

-

3

-

150

50

120

2” BSP (M)

120D

5722.7

-

3

-

180

50

120

2” BSP (M)

 

Performances (Duplex)

 

Pump model

Flow max. (l/h)

Pressure max. (kg/cm2g)

Stroke speed (spm)

Stroke length (mm)

Plunger Ø (mm)

End Connections (Suction & Discharge)

3 HP

5 HP

7.5 HP

20A

170

195

250

-

100

50

20

½” BSP (M)

20B

203

165

250

-

120

50

20

½” BSP (M)

20C

254

130

195

250

150

50

20

½” BSP (M)

20D

305

105

160

250

180

50

20

½” BSP (M)

25A

265

130

160

-

100

50

25

½” BSP (M)

25B

318

110

160

-

120

50

25

½” BSP (M)

25C

397

85

125

160

150

50

25

½” BSP (M)

25D

477

70

105

160

180

50

25

½” BSP (M)

32A

434

80

100

-

100

50

32

½” BSP (M)

32B

521

65

100

-

120

50

32

½” BSP (M)

32C

651

50

80

100

150

50

32

½” BSP (M)

32D

781

40

60

100

180

50

32

½” BSP (M)

40A

678

50

65

-

100

50

40

1” BSP (M)

40B

814

40

65

-

120

50

40

1” BSP (M)

40C

1017

32

50

65

150

50

40

1” BSP (M)

40D

1221

27

40

65

180

50

40

1” BSP (M)

50A

1060

32

40

-

100

50

50

1” BSP (M)

50B

1272

25

40

120

50

50

50

1” BSP (M)

50C

1590

20

32

150

50

50

50

1” BSP (M)

50D

1908

15

27

180

50

50

50

1” BSP (M)

63A

1682

20

25

100

50

50

63

1 1/2” BSP (M)

63B

2019

16

25

120

50

50

63

1 1/2” BSP (M)

63C

2524

12

20

150

50

50

63

1 1/2” BSP (M)

63D

3028

10

16

180

50

50

63

1 1/2” BSP (M)

70A

2077

16

20

100

50

50

70

1 1/2” BSP (M)

70B

2493

13

20

120

50

50

70

1 1/2” BSP (M)

70C

3116

10

16

150

50

50

70

1 1/2” BSP (M)

70D

3739

8

12

180

50

50

70

1 1/2” BSP (M)

90A

3434

7

10

100

50

50

90

2” BSP (M)

90B

4120

6

10

120

50

50

90

2” BSP (M)

90C

5150

5

10

150

50

50

90

2” BSP (M)

90D

6180

4

8

180

50

50

90

2” BSP (M)

110A

5129

-

7

100

50

50

110

2” BSP (M)

110B

6155

-

7

120

50

50

110

2” BSP (M)

110C

7694

-

7

150

50

50

110

2” BSP (M)

110D

6104

-

5

180

50

50

110

2” BSP (M)

120A

7325

-

5

100

50

50

120

2” BSP (M)

120B

9156

-

5

120

50

50

120

2” BSP (M)

120C

9538

-

3

150

50

50

120

2” BSP (M)

120D

11445

-

3

180

50

50

120

2” BSP (M)

 

 

Dimensions (mm)

Pump

A

B

C

D

E

PN 20-25

152

390

155

788

205

PN 32-40

162

390

155

788

205

PN 50

170

390

155

788

205

PN 63-70

175

390

155

850

205

PN 90-120

174

390

155

850

205

 

dimensions-pn-l-simplex

 

Dimensions (mm)

Pump model

Length

Width

Height

All Duplex model

600

750

1237.5

 

dimensions-pn-l-duplex

 

Liquid End

Weight (kg)

Simplex

300

Duplex

750

 

Applications

PNL DATASHEET.pdf

395 KB, PDF

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