Diaphragm Pump Polypropylene 1/4"

In stock
SKU: 85630
Regular price $630.47
Est. Ship Date: Monday, March 4th
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Lincoln® 1/4" Polypropylene Diaphragm Pump

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 new oil and antifreeze:

  • Pumps Viscous Materials
  • Environmentally Friendly
  • Runs Dry without Damage
Model No. 85630
Size 1/4"
Pump Body
Wetted or Soft Parts
Size Inlet NPT
Outlet NPT 
Free Delivery  4 gal.
Air Inlet NPT (f) 1/4"
Maximum Pressure 100 psi/6,89 bar
Element Particle Size 1/2" 
Application New Oil, AF, windshield