Overview:
High Pressure Heavy-Duty pump
Double acting air operated heavy-duty pumps that combine high pressure (60:1 ratio) and volume delivery. Recommended pump to deliver high viscosity greases in medium length systems that include multiple dispense points.
Pumps are available with three different suction tube lengths: 35 lb, 120 lb and 400 lb. Pumps include a height adjustable 2” bung adaptor.
3 1/4” air motor
Mechanically actuated air valve with only three moving parts and no springs. Large effective area for maximum pumping power.
Efficient air exhaust
No ice forming, no stalling pump operation
Long life packings
Dual packing seals provides longer trouble free operation
High quality materials
Barrel, piston and foot valve are made of hardened, precision fitted ground steel for perfect seal and longer life
Cast iron pump body
To withstand higher working pressures
Product Specifications:
| Pump Pressure Ratio |
60:1 |
| Continuous Duty Flow Rate |
1.1 lb/min (500 kg/min) |
| Maximum Free Flow Rate |
4.4 lb/min (2 kg/min) |
| Air Pressure Operating Range |
20-145 psi (1.5-10 bar) |
| Maximum Outlet Pressure |
8,700 psi (600 bar) |
| Air Motor Diameter |
3.25" (80 mm) |
| Air Motor Stroke |
3.15" (80 mm) |
| Air Consumption |
15.9 scfm (450 NL/min) |
| Air Inlet |
3/8" NPT(F) |
| Fluid Outlet |
3/8" NPT(F) |
| Wetted Materials |
Cast Iron / Hard chromed steel / Steel / UHMWPE / NBR / PTFE / Viton® |
| Noise Level |
Pump noise level meets OSHA requirements at all recommended operating air pressures |