Diaphragm Pump Poly 1/2″ for Abrasive Materials
Lincoln® 1/2″ Polypropylene Diaphragm Pump for Pumping Abrasive Materials
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. | 85622 |
| Material | Polypropylene |
| Size | 1/2″ |
| Pump Body | Polyprop |
| Size Inlet NPTÂ | 1/4″ |
| Outlet NPTÂ | 1/2″ / 1/2″ |
| Free Delivery | 14 gal. |
| Air Inlet NPT (f)Â | 1/4″ |
| Maximum Pressure | 100 psi/ 6, 89 bar |
| Element Particle Size | 1/8″ |
| Application | High Abrasion Materials |
