Mechanical Diaphragm Series
Economic and Reliable
Mechanically driven diaphragm metering pump has the advantages of diaphragm pump and safety (operating pressure is as much as 1.0 Mpa, and maximum flow rate reaches 4000L/h. ). Moreover, it is economic to invest.
Application
Sealing particles and lubricant of pump body are prevented from entering the medium transported, for example, the industry of drinking water and sewage treatment.
When transporting hazardous mediums, the pump body shall be totally non-leakage.
It provides economic choice for high operating safety and reliability.
Advantages
Very High Safety of Operation
Excellent double-diaphragm design and multilayer diaphragm structure after grinding enable the diaphragms to be forced evenly in all directions, and thus the diaphragms are more durable.
Good sealing elements of pump head and specially treated diaphragms enable the airtight area of diaphragms to endure high pressure, and prevent any leakage.
Diaphragm status monitoring system sends out signals when one diaphragm bursts, and continues to work until the replacement of diaphragm. Therefore, metered medium is not polluted.
An economic way to meter hazardous mediums
High-grade PTFE double diaphragms boast outstanding anti-corrosion performance, and thus ensure that the pump outputs all kinds of chemicals under low pressure.
Pump head is free of maintenance.
Pump head can be made of 304, 316, 316L stainless steel, PVC, UPVC, PVDF materials and others.
Accurate Eccentric Structure Design
High repeatability is guaranteed by linear stroke length and very precise length design.
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