JMW Diaphragm Metering Pump Diaphragm, Economical, Compact, Wet End with Special Engineering Plastics, Superior Corrosion Resistance and Mechanical Strength PVC (316SS), JMW Diaphragm Metering Pump Unique mechanical diaphragm design ensures delivery flow Linear Relationship with Stroke Ratio The flow rate is not actually affected by changes in working pressure. JMW diaphragm metering pump features: 1. Operate safely, mechanical drive diaphragm. 2. Good sealing, no leakage, simple and safe assembly and maintenance. 3. It can transport high viscosity media, corrosive liquids and hazardous chemicals. 4. Flow adjustment to adjust the stroke length or motor frequency. The diaphragm is made of multi-layer composite structure, the first layer of ultra-tough Teflon acid-resistant film, the second layer of EPDM elastic rubber, the third layer of 3.0mmSUS304 iron core, the fourth layer of reinforced nylon fiber fill, the fifth layer EPDM rubber fully elastic package, which can effectively lift the diaphragm for life. JMW diaphragm metering pump products are widely used in petrochemical, chemical, power, metallurgy, mining, shipbuilding, light industry, agriculture, defense and other industries.
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