DZB Series Electric Diaphragm Pumps And QBY Series Pneumatic Diaphragm Pumps

Product Description

Diaphragm pump series

Diaphragm pumps are a new type of pump. In recent years, due to breakthroughs in diaphragm materials, more and more industrialized countries around the world have adopted this type of pump to replace some centrifugal pumps, screw pumps, gear pumps, etc. in the chemical industry such as petrochemical, ceramics, and metallurgy. Our company currently produces two types of diaphragm pumps: electric and pneumatic. Users can choose according to the different characteristics of the medium

Features

This pump does not require priming water and has a self-priming capacity of over 7 meters. It has excellent passing performance and can effortlessly pass through particles and slurry with diameters of less than 10 millimeters. As the diaphragm separates the conveyed medium from the transmission mechanical parts, the medium will not leak outward. Moreover, the pump itself has no shaft seal, ensuring a long service life. Depending on different media, The diaphragm is made of materials such as chloroprene rubber, fluorine rubber and nitrile rubber, which can fully meet the requirements of different users

The medium flow-through part of the pump body can be divided into aluminum alloy, cast iron, stainless steel and rubber-lined parts according to the user's requirements

Main technical specifications and parameters

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