Graco Husky 716 3/4 in. NPT Stainless Steel Air Diaphragm Pump w/ PTFE Diaphragms & Balls, Acetal Seats

Description

AODD pumps with 3/4 inch (19.05 mm) connection available in aluminum and stainless steel. The Husky 3/4-inch pneumatic positive displacement double diaphragm pumps have an external controller for remote control capabilities.Graco recommends the installation of a fluid pressure relief valve at the pump outlet to prevent overpressurization and rupture of the pump or hose. Use Fluid Pressure Relief Kit part number GR238428 for 716 aluminum Diaphragm Pumps. Graco Husky Fluid Kits include the O-rings, Seats, Balls & Diaphragms for the specific materials in your diaphragm pump and can be found in our Parts Department. Looking for replacement parts? Click here! Materials Guide Acetal – For seals balls & wetted body parts Wide range of solvent resistance Withstands extreme fatigue Good level of abrasion resistance Groundable for use with flammables Not for use with acids or bases Aluminum – For air motor & wetted body parts Medium corrosion & abrasion resistance Not for use with HHC’s Nitrile Rubber – For seats, balls & diaphragms Good for petroleum based fluids Not for use with chemicals Food grade Polypropylene – For air motor, wetted body parts, seats & balls Wide chemical compatibility General purpose Inexpensive alternative PTFE – For balls & diaphragms Excellent for solvents Poor abrasion resistance Widest chemical compatibility with fluids Santoprene – For seats, balls & diaphragms Good abrasion & chemical resistance Not for use with solvents Often substituted for EPDM or EPR Food grade Stainless Steel – For air motor, wetted body parts, seats & balls High level of corrosion & abrasion resistance Passivated for use with water base coatings Features 3/4 in (19.05 mm) fluid inlet & outlet No seals to leak or fail Quiet running less than 85 dba with easy-to-use remote muffler capability for even lower noise levels Easy-to-service air valve and ball checks Specifications Husky 716 series Pneumatic diaphragm pump 1/4 in. FNPT air inlet Fluid inlet & outlet: 3/4 FNPT Ball/Diaphragm/Manifold O-Ring: PTFE Center Section: Polypropylene Seat: Acetal Body & Fluid Section: Stainless Steel Maair pressure: 100 PSi, 7 bar, 0.69 MPa Maair Consumption: 28 SCFM MaFlow Rate: 16 GPM MaPump speed: 400 CPM Max. Suction lift: 11 Ft. (3.4 m) dry MaSolid Size: 0.09 in. (2.5 mm) Operating Temperature: 40°F to 225°F ( 4° C to 107°C) Standards met: ATEX, CE Compatible Material Antifreeze Detergents Motor Oil Grease & Oil Hydraulic Fluid Cutting Oil Water- Wastewater Treatment Water Ink