The Balcrank UL Listed pump for pumping light viscosity fluids,
offers volume delivery at low air pressures and easy self-priming. This
model is designed specifically for transfer, bulk unloading or loading
and diesel fueling applications. It includes a pressure relief valve
(per UL Specification 79) which restricts the fluid outlet pressure to
less than 50 PSI. The relief valve can be plumbed to return the bleed
off fluid to the storage container.
Features
- Stall resistant design.
- Modular air motor/fluid sections.
- Pressure differential in the air chambers to alternately create suction.
- Positive fluid pressure in fluid chambers.
- Ball checks insure a positive flow of fluid.
- Externally serviceable after pump is installed.
- Patented cross-drilled pressure ports.
- Lube and ice-free.
Air inlet
|
1/2″ NPT (F) |
Fluid inlet
|
1″ NPT (F) |
Fluid outlet
|
1″ NPT (F) |
| Max. free flow |
45 G/M (170 L/M) |
| Air pressure range |
20 – 100 PSI (3 – 7 bar) |
| Max. solid suspension |
1/4″ (6 mm) |
| Wetted materials |
Aluminum, Polypropylene, Buna-N™ |