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E6 1/4" Pumps

Versa-Matic E6 Series ¼" Double Diaphragm Pumps

Get reliable performance with the non-stalling, lube-free air valve system in Versa-Matic's E6 1/4" pump. The E6's leak-free design reduces downtime, ensuring continuous, reliable pump performance.

The E6 1/4" Pump...

  • features dual threaded manifolds
  • offers optional manifold configurations
  • provides an integrated muffler
  • is self-priming

Specifications are given below, or you can download product information for the E6 pump line (PDF format) here:

  Specifications – Bolted Plastic
  English Metric
Flow Rate
adjustable to 0-4 gpm 0-15.1 lpm
Port Size
Inlet & Outlet 0.25" NPTF I.D.
0.50" NPTF O.D.
Air Inlet 0.25" NPTF
Air Exhaust 0.75" NPTF
Suction Lift 5.83' Dry / 25.5' Wet (1.78m / 777m)
Maximum Particle Size
(Diameter) 0.03125" 1mm
Shipping Weights
Polypropylene 3.38 lbs 1.53 kg
PVDF 4.13 lbs 1.87 kgs
Groundable Acetal 5.00 lbs 2.27 kg
  Performance Chart

Caution: Do not exceed 125 psig (8.5 bars) air supply or liquid pressure.


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