High Flow Diaphragm Metering Pumps

High Flow Diaphragm Metering Pumps

High Flow Diaphragm Metering Pumps GB mechanical diaphragm metering pump belongs to LGP G series mechanical diaphragm pumps.

Description

High Flow Diaphragm Metering Pumps

GB mechanical diaphragm metering pump belongs to LGP G series mechanical diaphragm pumps. G series pumps are robust and reliable motor driven diaphragm metering pumps. The stroke length can be adjusted to alter capacity of this pump. Two non-return valves prevent the feed chemical from flowing back during pumping. Each pump with the reinforced plate to protect the diaphragm. LGP G series pump are very durable for processing all kinds of chemicals with wide flow rate range.

Specifications:

  • Capacity range: 380 l/h -1800lh under 50Hz

  • Pressue range: 3-6 bars

  • Processing Temperature: from 0-70℃ ( 32-158℉)

  • Stroke Adjustment: 0-100%

  • Suction lift: 1.5m

  • Accuracy: ±2% of set point

Materials

  • Pump head: PVC, PTFE,SS304,SS316   

  • Diaphragm: PTFE         

  • Check Valve: PVC, PTFE,SS304,SS316 (same as pump head selection)

  • Valve ball: Ceramic, SS304,SS316

Parameter Table

Model

50Hz

60 Hz

Pressure

Diaphragm
     Dia.
     (mm)

Power
     kW(HP)

Flow
     (lph)

Flow
     (gph)

SPM

Flow
     (gph)

Flow
     (lph)

SPM

(Bar)

(Psi)

GB 380/0.6

380

100

48

120

456

58

6

87

148

0.75(1)

GB 500/0.6

500

132

96

159

600

115

6

87

GB 650/0.6

650

172

96

206

780

115

6

87

1.5(2)

GB 850/0.5

850

225

144

269

1020

173

5

73

GB1000/0.4

1000

264

144

317

1200

173

4

58

GB1400/0.3

1400

370

144

444

1680

173

3

44

185

GB1800/0.3

1800

476

144

571

2160

173

3

44

Standard Connection

Model

PVC

PTFE

SS

GB380~GB1000

DN25 glue union

RC 1"F

RC 1"F

GB1400~GB1800

DN40 glue union

RC 1.5"F

RC 1.5"F

LGP, as one of the leading such manufacturers and suppliers, is professional in manufacturing high flow diaphragm metering pumps. Done't hesitate to buy advanced high flow diaphragm metering pumps with our factory. We will do our best to meet your requirement.

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