Guangzhou Lianchuang Environmental Engineering Co., Ltd
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GM series mechanical diaphragm metering pump
Product Introduction Flow Range: 0-500 L/H Pressure Range: 0-1.0 MPA motor power: 370W,220V / 380V / 420V / 110V, 50/60Hz drive system: Protection le
Product details

product details

Material Science

Pump head: SUS304, SUS316, PVC, PTFE

the diaphragm: PTFE

One way valve: SUS304, SUS316, PVC, PTFE

Valve ball: ZrO2, SUS304, SUS316, ceramics

Working conditions

Environmental temperature:- 30℃ --- 80℃

technical parameter

Model number

flow

L/h

pressure

MPa

Pump speed

min-1

Diaphragm diameter

mm

electric machinery

power

kw

Connection method for inlet and outlet diameters

PVC

PTFE

304/316

GM25/1.0

25

1.0

48

60

0.37

6x10

PE hose

Card sleeve

Rc1/2Internal thread

DN15

Takeover kit

welding

GM50/1.0

50

1.0

96

60

GM80/0.7

80

0.7

48

112

DN15

Takeover kit

Adhesive bonding

GM120/0.7

120

0.7

48

112

GM170/0.7

170

0.7

96

112

Rc3/4

Internal thread

DN20

Takeover kit

welding

GM240/0.5

240

0.5

96

112

GM320/0.5

310

0.5

144

112

GM420/0.5

420

0.5

144

112

GM500/0.5

480

0.5

144

112

characteristic

1. Operation safety, mechanical drive diaphragm.

2. Good sealing, no leakage, easy and safe assembly and maintenance.

3. It can transport high viscosity media, corrosive liquids, and hazardous chemicals.

4. Flow regulation can adjust the stroke length or motor frequency.

5. The diaphragm is made of multi-layer composite structure compression, with the first layer of super tough Teflon acid resistant film, the second layer of EPDM elastic rubber, the third layer of 3.0mm SUS304 supporting the iron core, the fourth layer reinforced with nylon fibers, and the fifth layer fully wrapped with EPDM elastic rubber, which can effectively extend the service life of the diaphragm.

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Successful operation!

Successful operation!

Successful operation!