
Stainless Steel 304/316 Self-Priming Electric Diaphragm Pump Self Priming 220V/230V/380V Electric High Pressure Diaphragm Water Pump. Self-Priming Capability: Suction lift up to 7m and lift up to 70m without irrigation or diversion. Leak-Proof Design: No rotating parts or shaft seals; diaphragm separates medium from moving parts. Explosion-Proof Safety: No electricity required; safe for use in flammable and explosive places. Robust Material: Constructed from Stainless Steel 304/316 for durability and corrosion resistance. Long Warranty Coverage: Up to 5 years warranty for pump body; 12 months for standard operation parts. Custom Branding Support: Accepts customer own brand and logo for customized orders. Versatile Certification: Certified with ISO9001:2008, ISO9001:2000, and CE standards.