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KD(15lph-180lph,8-5bar)

Product number:4

Shelf time:2017-05-24

Product model:KD

Detail

Low Pressure Spring Return Diaphragm Metering Pump

KD series are spring type mechanical diaphragm metering pumps. The stroke movement is controlled by the spring and the eccentric mechanism. The flow rate can be adjusted by the dial or change the motor speed with VFD. It is capable of handling chemicals range from 15lph-180lph with pressure 8-5 bars. It is widely used in water treatment , waste water treatment, chemical factories, etc.

Key features:

l  Compact and simple design.

l  Multilayer composite PTFE diaphragm, long service life. 

l  Reinforced plate design after the diaphragm.

l  Flow adjustment by the micrometer manually.

l  Fluid max temperature:   70℃(158℉)

 

Materials:

l  Pump head: PVC, PTFE,SS304,SS316  

l  Diaphragm: Composite PTFE diaphragm      

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

l  Valve Ball: Ceramic;SS304;SS316

l  Valve Seat: PTFE,SS316  

Power Supply:

380V 3 phase on standard, single phase or other voltage on request; EX-proof motor is available 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 DN15 welding union KD60~KD180 DN15 glue union RC 1/2"F DN15 welding union


Model

PVC

PTFE

SS

KD15~KD40

6.5*10mm PE hose

RC 1/2"F

DN15 welding union

KD60~KD180

DN15 glue union

RC 1/2"F

DN15 welding union


Installation Drawing: