Diaphragm Pump Aluminum 1-1/2"

In stock
SKU: 85621
Regular price $1,573.09
Est. Ship Date: Wednesday, February 28th
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Lincoln® 1-1/2" 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 abrasive materials:

  • Pumps Viscous Materials
  • Environmentally Friendly
  • Runs Dry without Damage
Model No. 85621
Size 1-1/2"
Pump Body 
Wetted or Soft Parts
Size Inlet NPT
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