We Pump Solutions.™


1/2 in. Metal Pumps – A050

Wet End Available in: Aluminum, Anodized Aluminum, Stainless Steel
Diaphragm Available in: Geolast®, PTFE, Santoprene®, Viton® / FKM
Liquid Connections Available in: FNPT (FBSPT)
Max Solids: 1/4 in. (6.4 mm)
Max Suction Lift (Dry): 15 ft-H2O (4.5 m-H2O)
Air Inlet: 3/4 in. FNPT

Physical

Liquid Port Size:1/2 in.
Liquid Connection Types:FNPT (FBSPT)
Standard Suction Port:Right
Standard Discharge Port:Right
Air Inlet Connection Size:1/4 in. FNPT
Air Exhaust Connection Size:3/8 in. FNPT
AluminumStainless Steel
Max Height:11.2 in. (284 mm)11.2 in. (284 mm)
Max Width:10.3 in. (262 mm)10.3 in. (262 mm)
Max Depth:6.4 in. (163 mm)6.4 in. (163 mm)
Weight:10 lbs (4.5 kg)20 lbs (9.1 kg)

Performance

Max Flow:15 gpm (56.8 lpm)
Max Air Pressure:120 psi (8.2 bar)
Max Static Suction Head:23 ft-H2O (7.0 m-H2O)
Max Suction Lift (Dry):15 ft-H2O (4.5 m-H2O)
Max Suction Lift (Wet):31 ft-H2O (9.4 m-H2O)
Max Solids:1/8 in. (3.2 mm)
Avg. Displacement Per Stroke:(0.03 G / 0.10 l)  
Sound Level:80 dBA (with Muffler)

Construction

Wet End:Aluminum, Anodized Aluminum, Stainless Steel
Air End:Aluminum, Glass Filled Polypropylene
Diaphragm:Geolast®, PTFE, Santoprene®, Viton® / FKM
Balls:Geolast®, PTFE, Santoprene®, Stainless Steel, Viton® / FKM
Seats:Aluminum, Nylon, Polypropylene, Stainless Steel
O-Rings:Buna-N, EPDM, PTFE, Viton® / FKM
Hardware:Stainless Steel, Zinc Plated Steel
Muffler:Metal, Plastic