2 Inch Twin Diaphragm Pump Air Powered Ductile Iron Water Treatment

2 Inch Twin Diaphragm Pump Air Powered Ductile Iron Water Treatment. No Deadstop Design: Three-way pilot air valve ensures stable operation without dead stops. High Performance: Max flow rate 150 gpm (568 lpm) and max pressure 120 psi. Premium Materials: Imported diaphragms and seals from USA; wetted parts in PP, PVDF, etc. Wide Application: Suitable for corrosive, volatile, flammable fluids in chemical and wastewater industries. Flexible Customization: Available in multiple materials, sizes, and connection types per customer needs. Certified Quality: ISO9001, CE, Atex, and SGS certified with over 20 years manufacturing experience. Low Maintenance: Lube-free design with easy maintenance and perfect sealing. Fast Response: Professional design team replies to enquiries within 24 working hours.