Low Pressure Diaphragm Metering Pumps

Low Pressure Diaphragm Metering Pumps

Low Pressure Diaphragm Metering Pumps KD series are spring type mechanical diaphragm metering pumps. The stroke movement is controlled by the spring and the eccentric mechanism.

Description

Low Pressure Diaphragm Metering Pumps
KD series are spring type mechanical diaphragm metering pumps. The stroke movement is controlled by the spring and the eccentric mechanism. The adustment stroke length rate from 10%-100%.
Key features:

●Compact and economic design.

●Multilayer compostie PTFE diaphragm , long service life.  

●Reinforced plate design after the diaphragm.

●Flow adjustment by the micrometer manually.

●Fluid max temperture:   70℃(158℉)

Materials

●Pump head: PVC, PTFE,SS304,SS316   

●Diaphragm: PTFE         

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

●Valve ball: Ceramic

●Valve seat: PTFE,SS316   

Voltage Supply
380V on standard, others on request;

Parameter Table

Model

50Hz

60 Hz

Pressure

Power
     kW

Flow
     (lph)

Flow
     (gph)

SPM

Flow
     (gph)

Flow
     (lph)

SPM

(Bar)

(Psi)

KD 15/0.8

15

4.0

48

4.8

18

58

8

116

0.18

KD 20/0.8

20

5

48

6

24

58

8

116

KD 40/0.8

40

11

96

13

48

115

8

116

KD 60/0.6

60

16

48

19

72

58

6

87

KD 80/0.6

80

21

96

25

96

115

6

87

KD 120/0.5

120

32

96

38

144

115

5

73

KD 180/0.5

180

47.6

144

57.1

216

173

5

73

Standard Connection

Model

PVC

PTFE

SS

KD15~KD40

6.5*10mm PE hose

RC 1/2"F

6*12mm welding union

KD60~KD180

DN15

RC 1/2"F

10*16mm welding union



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

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