GRACO Husky 1050S-E Stainless Steel/PTFE/PO Diaphragm Pump, 1" NPT - (SKU: 651874)The GRACO 651874 is a Husky 1050S E series electric diaphragm pump constructed with stainless steel (SS) wetted parts, PTFE (PT) balls, and PO (polypropylene) diaphragms. It is designed for reliable, efficient transfer of fluids in industrial applications, compatible with a wide range of liquids and slurries. Key Features: Electric Diaphragm Pump Husky 1050S E, 1" (25. 4 mm) NPT Stainless steel (SS) wetted parts, PTFE (PT) balls, PO (polypropylene)

and optimal performance within GRACO systems

Lubricate bolt threads and torque to 10-15 ft-lb (14-20 N•m)

Follow GRACO’s recommended installation procedures for electrical and fluid connections

Buna-N (seat material)

Maximum flow rate: 35 GPM

CD3061 / 60# (pounds capacity)

Designed for GRACO 1

The GRACO 650297 Husky 1050P-E is a plastic air-operated double diaphragm pump

Up to 38 GPM (varies by configuration and pressure

leak-free pumping of aggressive or viscous fluids

TPE seats and diaphragm

and is intended for applications such as oil evacuation