E4 1 1/2″ Elima-Matic® Pumps | Versa-Matic® Pumps

The Elima-Matic® air valve system ensures continuous, reliable performance in the Elima-Matic® E4 1-1/2″ pump. Available in both clamped and bolted models with a flow rate of 0-72 gpm, this durable pump can handle infinite variable flows up to 90% solids.

Elima-Matic® E4 1 1/2″ Air Operated Diaphragm Pumps

  • is available in either plastic or metal
  • supplies a corrosion-resistant air section
  • is self-priming
  • provides dimensional interchangeability with Wilden 1-1/2″ pumps
  • offers horizontal discharge model on bolted metallic pump
Elima-Matic® E4 1 1/2" Clamped Metallic Air Operated Diaphragm Pumps
Flow Rate
Adjustable to	0-70 gpm	0-265 lpm

Port Size
Inlet	1.50" NPT (BSP)
Discharge	3.0" NPT (BSP)
Air Inlet	0.50" NPT	 
Air Exhaust	0.75" NPT	 

Suction Lift
15' Dry/25' Wet (4.57m/7.62m)
Teflon®: 10' Dry/20' Wet (3.05m/6.09m)

Max. Particle Size
(Diameter)	0.1875"	4.76mm

Shipping Weight
Aluminum	41 lbs	18.60 kg
Cast Iron	57 lbs	25.85 kg
Hastelloy C	57 lbs	25.85 kg
Stainless	57 lbs	25.85 kg

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Elima-Matic® E4 1 1/2" Bolted Metallic Air Operated Diaphragm Pumps
Flow Rate
Adjustable to	0-72 gpm	0-275 lpm

Port Size
Inlet and Outlet
Metallic	1.50" ANSI/DIN
Air Inlet	0.50" NPT	 
Air Exhaust	0.75" NPT	 

Suction Lift
15' Dry/25' Wet (4.57m/7.62m)
Teflon®: 10' Dry/20' Wet (3.05m/6.09m)

Max. Particle Size
(Diameter)	0.1875"	4.76mm

Shipping Weight
Stainless Steel	65 lbs	29.5 kg
Hastelloy C	68 lbs	30.8 kg

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Elima-Matic® E4 1 1/2" Bolted Plastic Air Operated Diaphragm Pumps
Flow Rate
Adjustable to	0-72 gpm	0-272 lpm

Port Size
Inlet	1.50" ANSI/DIN Flanged
Discharge	1.50" ANSI/DIN Flanged
Air Inlet	0.50" NPT	 
Air Exhaust	0.75" NPT	 

Suction Lift
15' Dry/25' Wet (4.57m/7.62m)
Teflon®: 10' Dry/20' Wet (3.05m/6.09m)

Max. Particle Size
(Diameter)	0.1875"	4.76mm

Shipping Weight
Polypropylene	32 lbs	14.5 kg
Kynar®	45 lbs	20.4 kg

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