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Double Diaphragm Pumps

Simplicity, Versatility and Dependability, are the quality features found in all SUREFLOW  Pumps.  They feature abrasive resistant alloy housing that withstands abuse.   They all are easy to maintain with air valve assembly that can be checked without disassembling the pump.  The simple design and anodied piston is the only metal-to-metal moving part.  The rugged steel clamp bands are easily removed for simple maintenence. It is versatile and self-priming and is offered as submersible or fixed piping.  The pump can be used as a full flow or just a trickle.  We offer replaceable ball valves, reinforced diaphragms and replaceable valve seats.  All of these are available in Neoprene, Buna-N, Polyurethane, EPDM or Teflon.  Three sizes are offered.