Diaphragm Pump Aluminum 1-1/2″
Lincoln® 1-1/2″ Polypropylene Diaphragm PumpÂ
Diaphragm pumps are driven by compressed air. The directional air distribution valve and pilot valve – the “air end” – are located in the center section of the pump. Liquid moves through two manifolds and outer chambers of the pump – the “wet end”.
Generally, check valves are located at the top and bottom of each outer chamber or on a common manifold. The two outer chambers are connected by suction and discharge manifolds. Lincoln’s double diaphragm self-priming design offers many advances over other pumps.
For use with abrasive materials:
- Pumps Viscous Materials
- Environmentally Friendly
- Runs Dry without Damage
| Model No. | 85621 |
| Size | 1-1/2″ |
| Description | 1-1/2″ |
| Pump Body | Aluminum |
| Wetted or Soft Parts | Buna-N |
| Size Inlet NPT | 1-1/2″ |
| Outlet NPT | 1-1/2″ |
| Free Delivery | 106 gal. |
| Air Inlet NPT (F) | 3/4″ |
| Maximum Pressure | 125 psi/8,6 bar |
| Element Particle Size | 1/4″ |
| Application | New/Used oil, AF |
