GM Series Mechanical Diaphragm Metering Pump

GM Series Mechanical Diaphragm Metering Pump (25lph-500lph, 10-5bars)

GM Series Mechanical Diaphragm Metering Pump (25lph-500lph, 10-5bars)

Short Description

Model No.: SJ-MP-03 Hits: 1

China Diaphragm Metering Pump Manufacturer Shinjo Supplies GM Series Mechanical Diaphragm Metering Pump (25lph-500lph, 10-5bars).
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Key Specifications / Features

GM mechanical diaphragm metering pump which is reliable pump require minimal maintenance with high performance. It has long-term cost benefits of low lifecycle cost. Double-diaphragm design is available for sensitive liquid dosing. Each pump with the reinforced plate to protect the diaphragm to increase the working life. Both stroke length and stroke speed can be adjusted to alter capacity.GM pump are very durable for chemicals dosing such as aluminum sulfate, polymers, alkalis, sodium hydroxide, acids, anti-scaling and anti-foaming agents ,chlorine and so on. It is widely used in waste treatment treatment, industrial chemical process, agriculture, and many more applications.
 
Features:
l  Capacity range: 25 lph -500lh under 50Hz
l  Pressue range: 5-10 bars
l  Max Processing Temperature: from 70℃ (158℉)
l  Stroke Adjustment: 0-100%
l  Suction lift: 1.5m
l  Accuracy: ±2% of set point
 
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
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 Diaphragm
Dia.
(mm)
Power
kW(HP)
Flow
(lph)
Flow
(gph)
SPM Flow
(gph)
Flow
(lph)
SPM (Bar) (Psi)
GM 25/1.0 25 6.6 48 7.9 30 58 10 145 60 0.37(0.5)
GM 50/1.0 50 13 96 16 60 115 10 145
GM 80/0.7 80 21 48 25 96 58 7 102 112
GM 120/0.7 120 32 48 38 144 58 7 102
GM 170/0.7 170 45 96 54 204 115 7 102
GM 240/0.5 240 63 96 76 288 115 5 73
GM 320/0.5 310 82 144 98 372 173 5 73
GM 420/0.5 420 111 144 133 504 173 5 73
GM 500/0.5 480 127 144 152 576 173 5 73


Standard Connection
Model PVC PTFE SS
GM25~GM50 6.5*10mm PE hose RC 1/2"F DN15 welding union
GM80~GM120 DN15 glue union RC 1/2"F DN15 welding union
GM170~GM500 DN15 glue union RC 3/4"F RC 3/4"F


Installation Drawing:
GM mechanical diaphragm metering pump drawing

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