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Large Capacity Hydraulically Actuated Diaphragm Metering Pumps

  • Maximum Flow Rate: up to 7000 L/h 
  • Maximum Pressure: up to 65 kg/cm²g
  • API 675 Compliant

Key Specifications

Pressure Max - Metallic Liquid End

65

Bar

Flow Max - Metallic Liquid End

3500

l/h

Pressure Max - Plastic Liquid End

10

Bar

Flow Max - Plastic Liquid End

3500

l/h

API 675 Compliant Metering Pump for Industrial Applications

Engineered to meet API 675 standards, this pump ensures high reliability, safety, and performance for critical dosing processes.

High-Capacity Performance (Up to 7000 L/h)

Delivers flow rates up to 3500 L/h (simplex) and 7000 L/h (duplex) at 5 kg/cm²g, making it suitable for large-scale operations.

High-Pressure Capability up to 65 kg/cm²g

Handles demanding conditions with max pressure up to 65 kg/cm²g (metallic) and 10 kg/cm²g (plastic), ensuring versatility across applications.

Precision Flow Control with ±1% Accuracy

High dosing accuracy (±1%), repeatability of ±3%, and 0–100% flow adjustment during operation, supported by a lockable micrometer stroke mechanism.

Advanced PTFE-Faced Diaphragm with Safety Monitoring

Features a hydraulically actuated PTFE-faced diaphragm (TFN) for durability and chemical resistance, along with DRDS for enhanced safety.

Versatile and Robust Fluid Handling Design

Supports viscosity up to 2400 cPs, includes a 10:1 turndown ratio, and offers threaded or flanged connections, ensuring flexibility.

Liquid end construction

 

Components

Materials

Model

PHL (Metallic Liquid End)

PHL (Plastic Liquid End)

Head

CF8M

PP

Check Valve

SS316 / CF8M

PVC

Balls

SS-316

GLASS / DVC / Teflon

Diaphragm

TFN*

TFN*

Note:

  1. 1TFN* - Teflon Faced Nitrile
  2. Alloy20, SS316L are the MOC options available for liquid end.

Contact company for more details. 

Characteristics of motors

Standard Motor Data:

  • Power Supply: 415V – 50 Hz – 3 phases
  • Degree of protection: IP 55, class F
  • Motor Speed: 1500 rpm for 150 SPM
  • Motor Speed: 1000 rpm for 100 & 120 SPM
  • Enclosure: TEFC, IE2.

Options:

  • Flame/Explosion proof motors 

Performances PHL Pump (Simplex - Metallic Liquid End)

 

Pump Model

Piston Φ (mm)

Stroke Speed (SPM)

Flow (LPH)

Pressure (Kg/Cm2(g))

End Connection

Diaphragm Size

2 HP

3 HP

5 HP

PHL 40A

40

100

350

50.0

65.0

--

 

 

 

 

1" BSP(M)

 

 

 

 

166

PHL 40B

40

120

400

40.0

65.0

--

PHL 40C

40

150

500

32.0

50.0

65.0

PHL 50A

50

100

525

32.0

40.0

--

PHL 50B

50

120

640

25.0

40.0

--

PHL 50C

50

150

800

20.0

32.0

40.0

PHL 63A

63

100

835

20.0

25.0

--

PHL 63B

63

120

1050

16.0

25.0

--

PHL 63C

63

150

1300

12.0

20.0

25.0

PHL 70A

70

100

1000

16.0

20.0

--

 

 

 

 

 

 

1-1/2"BSP(M)

 

 

 

 

 

 

266

PHL 70B

70

120

1300

13.0

20.0

--

PHL 70C

70

150

1600

10.0

16.0

20.0

PHL 80A

80

100

1400

10.0

15.0

--

PHL 80B

80

120

1700

8.0

15.0

--

PHL 80C

80

150

2100

6.0

9.0

15.0

PHL 90A

90

100

1800

7.0

10.0

--

PHL 90B

90

120

2100

6.0

10.0

--

PHL 90C

90

150

2700

5.0

8.0

10.0

PHL 100A

100

100

2200

5.0

7.0

--

PHL 100B

100

120

2600

5.0

7.0

--

PHL 115A

115

100

2900

--

5.0

--

PHL 115B

115

120

3500

--

5.0

--

 

Performances PHL Pump (Simplex - Plastic Liquid End)

 

Pump Model

Piston Φ (mm)

Stroke Speed (SPM)

Flow (LPH)

Pressure (Kg/Cm2(g))

End Connection

Diaphragm Size

2 HP

3 HP

5 HP

PHL 70A

70

100

1000

10

--

--

 

 

 

 

 

 

 

1-1/2"BSP(M)

 

 

 

 

 

 

 

266

PHL 70B

70

120

1300

10

--

--

PHL 70C

70

150

1600

10

--

--

PHL 80A

80

100

1400

10

--

--

PHL 80B

80

120

1700

8

10

--

PHL 80C

80

150

2100

6

10

--

PHL 90A

90

100

1800

7

10

--

PHL 90B

90

120

2100

6

10

--

PHL 90C

90

150

2700

5

8

10

PHL 100A

100

100

2200

5

7

--

PHL 100B

100

120

2600

5

7

--

PHL 115A

115

100

2900

--

5

--

PHL 115B

115

120

3500

--

5

--

 

Performances PHL Pump (Duplex - Metallic Liquid End)

 

Pump Model

Piston Φ (mm)

Stroke Speed (SPM)

Flow (LPH)

Pressure (Kg/Cm2(g))

End Connection

Diaphragm Size

3 HP

5 HP

7.5 HP

PHL D 63A

63

100

1670

20.0

25.0

--

1" BSP(M)

 

166

PHL D 63B

63

120

2100

16.0

25.0

--

PHL D 63C

63

150

2600

12.0

20.0

25.0

PHL D 70A

70

100

2000

16.0

20.0

--

 

 

 

 

 

 

 

1-1/2"BSP(M)

 

 

 

 

 

 

 

266

PHL D 70B

70

120

2600

13.0

20.0

--

PHL D 70C

70

150

3200

10.0

16.0

20.0

PHL D 80A

80

100

2800

10.0

15.0

--

PHL D 80B

80

120

3400

8.0

15.0

--

PHL D 80C

80

150

4200

6.0

9.0

15.0

PHL D 90A

90

100

3600

7.0

10.0

--

PHL D 90B

90

120

4200

6.0

10.0

--

PHL D 90C

90

150

5400

5.0

8.0

10.0

PHL D 100A

100

100

4400

5.0

7.0

--

PHL D 100B

100

120

5200

5.0

7.0

--

PHL D 115A

115

100

5800

--

5.0

--

PHL D 115B

115

120

7000

--

5.0

--

 

Performances PHL Pump (Duplex - Plastic Liquid End)

 

Pump Model

Piston Φ (mm)

Stroke Speed (SPM)

Flow (LPH)

Pressure (Kg/Cm2(g))

End Connection

Diaphragm Size

3 HP

5 HP

7.5 HP

PHL D 70A

70

100

2000

10

--

--

 

 

 

 

 

 

 

1-1/2"BSP(M)

 

 

 

 

 

 

 

266

PHL D 70B

70

120

2600

10

--

--

PHL D 70C

70

150

3200

10

--

--

PHL D 80A

80

100

2800

10

--

--

PHL D 80B

80

120

3400

8

10

--

PHL D 80C

80

150

4200

6

10

--

PHL D 90A

90

100

3600

7

10

--

PHL D 90B

90

120

4200

6

10

--

PHL D 90C

90

150

5400

5

8

10

PHL D 100A

100

100

4400

5

7

--

PHL D 100B

100

120

5200

5

7

--

PHL D 115A

115

100

5800

--

5

--

PHL D 115B

115

120

7000

--

5

--

 

dimensions-phl-series
dimensions-phl-series-v2

Applications

PHL SERIES DATASHEET.pdf

565 KB, PDF

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