The Husky 2150e 2 in. (51 mm) Stainless Steel Electric Diaphragm Pump is a robust, electric-driven double diaphragm pump designed for reliable fluid transfer in industrial applications. It features a stainless steel fluid section for enhanced chemical resistance and durability, and is intended for use in demanding environments where consistent, high-volume fluid movement is required.

Key Features:

• Electric Double Diaphragm Pump
• Husky 2150e, 2 in. (51 mm) NPT
• Stainless Steel (fluid section), Aluminum (centre section), Cast Iron (porting), Santoprene (diaphragms), PTFE (manifold O-rings), Polychloroprene (weighted balls)
• Maximum fluid flow: 142 gpm (537 l/min)
• Maximum fluid working pressure: 100 psi (6.9 bar, 0.69 MPa)
• Designed for industrial fluid transfer applications; not approved for use in explosive or hazardous atmospheres unless otherwise stated
• Stall-free, low pulsation operation for smooth flow
• High efficiency and reliability
• Easy maintenance with externally accessible air valve (note: this feature is more prominent in air-operated models; electric models focus on robust construction and reliability)
• Long diaphragm life
• Lube-free operation
• Epoxy-coated air section (for air-operated models; electric models may have similar protective features but not explicitly stated)
• Fewer parts than industry peers for easier servicing

Applications:
Industrial fluid transfer, chemical processing, water treatment, mining, agriculture, and other demanding environments requiring robust, high-volume fluid movement.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment of inlet and outlet connections
• Follow all safety instructions in the manual
• Use appropriate gaskets and seals for the intended fluid
• Regularly inspect diaphragms and seals for wear
• Consult the manual for specific electrical and mechanical installation requirements
• Regularly check and replace diaphragms and seals as needed
• Inspect for leaks and unusual noises
• Keep the pump and surrounding area clean
• Follow the manufacturer’s recommended maintenance schedule