e1 1" pump

Versa-Matic's E1 1" pump uses the Elima-Matic air valve system to provide non-stalling, lube-free performance. The E1 1" plastic bolted pump comes in optional and standard porting models, and offers a flow rate of 0-125 lpm.

The E1 1" Pump...

  • is available in either plastic or metal
  • supplies a corrosion-resistant air section
  • provides multiple porting options
  • is self-priming
  • offers center port and split manifolds on plastic bolted pumps
  • offers UL listed models on bolted metallic pumps

Download information from our literature page

e1 performance data


  English Metric
Flow Rate
adjustable to 0-35 gpm 0-132 lpm
Port Size
Inlet 1.0" Female NPT (BSP)
Discharge 1.0" Female NPT (BSP)
Inlet 1.0" ANSI/DIN Flanged
Discharge 1.0" ANSI/DIN Flanged
Air Inlet 0.375" NPTF  
Air Exhaust 0.50" NPT  
Suction Lift
15' Dry/25' Wet (4.57m/7.62m)
PTFE: 10' Dry/20' Wet (3.05m/6.10m)
Max. Particle Size
(Diameter) 0.125" 3.17mm
Shipping Weight
Aluminum 31 lbs 14.07 kg
Stainless 42 lbs 19.05 kg
Hastelloy C 42 lbs 19.05 kg
Polypropylene 24 lbs 10.9 kg
Kynar® 24 lbs 10.9 kg