Versa-Matic E4AA2R220


Diaphragm Pump, Aluminum, Buna N Diapragm

E4AA2R220 601637
Average Rating: 5
Read Reviews (1) Write a Review
$1,267.38+ 3 Business Day Shipping $31.85

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ItemAir Operated Double Diaphragm Pump
Inlet/Outlet1-1/2" / 1-1/4"
Max. Flow GPM70
Max. Flow60 cfm
Max. Operating PSI125
Body MaterialAluminum
Diaphragm MaterialBuna N
Ball MaterialBuna N
Check Seat MaterialBuna N
Air Inlet (F)NPT1/2"
Manifold ConnectionTwo
Max. Dia. Solids3/16"
Max. Temp.180 Degrees F
Self-Priming Dry15 ft.
Self-Priming Wet25 ft.
Manufacturers Warranty Length5 Years
Weight 38.750000


Air Operated Diaphragm Pump, Inlet/Outlet 1 1/2 / 1 1/4 In, Max Flow GPM 70, Max Flow (CFM) 60, Max Operating PSI 125, Body Material Aluminum, Diaphragm Material Buna N, Ball Material Buna N, Check Seat Material Buna N, Air Inlet 1/2 In, Manifold Connection Two, Max Dia Solids 3/16 In, Max Temp 180 F, Self-Priming Dry 15 Ft, Self-Priming Wet 25 Ft, 5 Years

Heavy/Standard-Duty Air-Operated and Natural Gas-Operated Double-Diaphragm Pumps
  • Sandpiper and Versa-Matic Air-Operated, Ball Valve
  • Standard-duty band clamp construction eases maintenance. Interchangeable with Wilden Original Series pumps.

Customer Reviews

Average Product Rating: 5
based on 1 reviews

Used As Sludge Pump to Fill JWI Filter Press

Thursday, December 15, 2011

Bought and installed this pump Jan. 2008. Used to pump wastewater sludge into a JWI filter press. Pump has worked without any problem until now, Dec. 2011. Pump ran around 10 hours per week. Have just taken the pump apart. Both diapragms (material Buna N) have cracks in them. For the time this pump has been running, cracks in diapragms is normal. I would recommend this pump.

Very dependable

Nothing that I know of

Submitted by bumper
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