Air Operated Double Diaphragm Pump

Air Operated Double Diaphragm Pump - Versa-Matic E3

Elima-Matic's non-stalling, lube-free air valve system allows the Air Operated Double Diaphragm Pump - Versa-Matic E3 to provide reliable performance. Available in clamped or bolted models, with leak-free design that reduces downtime and ensures continuous operation.

Air Operated Double Diaphragm Pump - Versa-Matic E3 provide you more options to match your application needs, while delivering an unsurpassed level of reliability. Each Air Operated Double Diaphragm Pump - Versa-Matic E3 features an innovative air-valve system that eliminates stalling, icing and the need to lubricate, so you achieve reduced downtime and continued pump performance.

Air Operated Double Diaphragm Pump - Versa-Matic E3...

is available in either plastic or metal
can handle infinite variable flows up to 90% solids
is self-priming
provides dimensional interchangeability with Wilden 3" pumps
offers screen mount on aluminum model

Select an Air Operated Double Diaphragm Pump - Versa-Matic E3 type to display the corresponding specifications and performance charts below.

Clamped Metallic | Bolted Metallic | Bolted Plastic

Air Operated Double Diaphragm Pump, Versa-Matic, E3, Versamatic, AODD Pump, York Fluid Controls

Download product information for the E3 line (PDF format):
Data Sheet(specifications, performance charts & dimensions)
Brochure

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Specifications
Clamped Metallic

	English	Metric
Flow Rate
adjustable to	0-260 gpm	0-984 lpm
Port Size
Inlet	3.0" NPT	BSP
Discharge	3.0" NPT	BSP
Air Inlet	0.5" NPTF
Air Exhaust	1.0" NPT
Suction Lift
20' Dry/25' Wet (6.10m/7.62m)
Teflon: 10' Dry/20' Wet (3.05m/6.10m)
Max. Particle Size
(Diameter)	0.375"	9.52mm
Shipping Weight
Aluminum	115 lbs	52.16 kg
Cast Iron	210 lbs	95.25 kg
Stainless Steel	210 lbs	95.25 kg
Hastelloy C	220 lbs	99.79 kg

Performance Chart
Clamped Metallic

Note: For E3 air operated double diaphragm pumps fitted with Teflon® diaphragms, reduce water discharge figures by 20%. Suction lift is reduced to 10' (3.05m) dry and 20' (6.10m) wet.

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

Screen Mount available for aluminum model.

Specifications
Bolted Metallic

	English	Metric
Flow Rate
adjustable to	0-230 gpm	0-871 lpm
Port Size
Inlet and Outlet	3" ANSI 150 lb Class DIN 80 Flange
Air Inlet	0.50" NPTF
Air Exhaust	1.0" NPT
Suction Lift
20' Dry/25' Wet (6.10m/7.62m)
Teflon: 10' Dry/20' Wet (3.05m/6.10m)
Max. Particle Size
(Diameter)	0.75"	19.1 mm
Shipping Weight
Aluminum	150 lbs	68 kg
Hastelloy C	275 lbs	125 kg
Stainless Steel	250 lbs	113 kg
Teflon® is a registered trademark of DuPont.

Performance Chart
Bolted Metallic

Note: For E3 air operated double diaphragm pump fitted with Teflon® diaphragms, reduce water discharge figures by 20%. Suction lift is reduced to 10' (3.05m) dry and 20' (6.10m) wet.

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

Specifications
Bolted Plastic

	English	Metric
Flow Rate
adjustable to	0-238 gpm	0-901 lpm
Port Size
Inlet and Outlet	3" ANSI or DIN 80 Flange
Air Inlet	0.75" NPTF
Air Exhaust	1.00" NPTF
Suction Lift
20' Dry/25' Wet (6.10m/7.62m)
Teflon: 10' Dry/20' Wet (3.05m/6.10m)
Max. Particle Size
(Diameter)	0.71"	18 mm
Shipping Weight
Polypropylene	231 lbs	105 kg
PVDF	315 lbs	143 kg

Performance Chart
Bolted Plastic

Note: For E3P air operated double diaphragm pump fitted with Teflon® diaphragms, reduce water discharge figures by 20%. Suction lift is reduced to 10' (3.05m) dry and 20' (6.10m) wet.

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

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