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JWM-A series mechanical diaphragm metering pumps

product class:Measuring pump series

product name:JWM-A series mechanical diaphr....

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purpose
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Features
-Mechnical actuated diaphragm,no-leakage structure
-PVC,PTFE,PVDF,304,316 is avalibale as the liquid end
-It is good for corrosion resistant medicine
-Can be mounted on chemical tank
-Easy installation and maintance
-Enclosed power end for safety
-Capacity adjusted during operation, the range is 0~100%
-Auto-matic control who can accpet4~20mA is available (JWM-AD series)
-Motor:standard 220V/380V,50Hz

Model	Rated capacity (LPH)	Max.pressure (Bar)
Model	Rated capacity (LPH)	Max.pressure (Bar)
JWM-A 6.5/1	6.5	10
JWM-A 12/1	12
JWM-A 24/1	24
JWM-A 32/1	32
JWM-A 42/1	42
JWM-A 60/1	60
JWM-A 80/0.5	80	5
JWM-A 90/0.5	90
JWM-A 100/0.5	100
JWM-A 110/0.3	110	3
JWM-A 120/0.3	120
JWM-A 150/0.3	150

Stroke (mm)	Spee (spm)	Dia.diaphragm (mm)	Connection size (inch)	Motor power (W)
2	54	65	Connection: Tubing ID9 OD15 or 1"threaded,male BSPT/NPT	40
2	108
4	90
4	135
5	135
5	150
4	150	84
5	135
5	150
4	150	94		60
5	135
5	150

Material
Pump head	Diaphragm	Ball valve	Valve seat/O-ring	Chemicals
PVC	PTFE/ EPDM	Ceramic	PTFE/FPM	Sodium hypochlorite, Aluminium sulfate,Ferric chloride,PAC,Sulfuric acid,Phoshoric acid,Urea,Anti foams,Calcium chloride,Aluminium chloride
PVC	PTFE/ EPDM	304/316	EPDM	Coagulant,Ammonia water, Hydrazin,Caustic soda