High Flow Chemical Resistant Electric Diaphragm PUMP

An electric drive moves the diaphragm back and forth to change the volume of the pumping chamber. Fluid enters during the suction stroke and leaves during the discharge stroke. Check valves control the direction of flow.

• The stainless steel sanitary double diaphragm pump adopts a dual-chamber structure, which automatically adjusts the internal pressure during the conveying process, reduces pulse fluctuations, and ensures flow stability.
• The stainless steel sanitary double diaphragm pump optimizes the flow channel through computational fluid dynamics (CFD), so that the fluid flows in the pump chamber with minimum resistance, reduces shear force, and ensures the integrity of sensitive materials.
• The micro-gap design between the valve ball and the valve seat of the stainless steel sanitary double diaphragm pump enables the valve ball to automatically adjust the sealing angle during operation, improve sealing performance, and reduce leakage.
• The stainless steel sanitary double diaphragm pump adopts a PTFE and EPDM composite diaphragm, the outer layer is corrosion-resistant, and the inner layer has enhanced elasticity. It can withstand high-frequency reciprocating motion, extend the life of the diaphragm, reduce the replacement frequency, and improve the long-term stability of the pump.
• When the internal pressure of the stainless steel sanitary double diaphragm pump increases abnormally, the built-in elastic pressure relief element will automatically release the excess pressure to prevent the pipeline or pump body from being damaged by overpressure.

For transferring chemical and process liquids. Select the wetted materials, diaphragm and operating range to suit the liquid and the system requirements.