12v DC Diaphragm Pumps

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2100-132 Flojet Pressure Pump 12v DC Duplex Series (Santoprene/Santoprene) 8.3 L/Min Max Tech Specs: Maximum Flow is 8.3 L/min, Maximum Pressure is 420 kPa (60 psi) cut-out pressure, Power input is 12v DC, Duplex Diaphragms are Santoprene, Check Vales are Santoprene, Pump Body is Polypropylene, Connections are 3/8" female BSP threads, Maximum liquid temperature is 54 degrees C. Deatails: Sealed pressure switch automatically starts and stops the pump when the discharge valve opens and closes. Ball bearing drive throughout the pump and motor assures longer pump life, Self-priming up to 2.4m so the pump can be located above the supply tank, Can run dry for short periods of time without damage, Built-in thermal protection, Low Amp draw for battery powered applications, Heavy duty ball bearing drive system. Chemical resistant materials (see chart for details - click here) Click here to download a PDF of the Ag chemicals suitability chart. The chart below details the flow in litres per minute at specific operating pressure in "M of head" Model Max Flow 7m Head 14m Head 21m Head 28m Head 35m Head     2300-122 8.1 L/min 7.2 L/min 6.4 L/min 6.2 L/min 5.7 L/min 5.2 L/min 2300-132 8.1 L/min 7.2 L/min 6.4 L/min 6.2 L/min 5.7 L/min 5.2 L/min