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12 Volt DC Recirculating Chemical Diaphragm Pump
Five Year Manufacturer Warranty

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Sotera SS445B 12 Volt DC Recirculating Chemical Diaphragm Pump

1 in. Inlet/Outlet, 13 GPM, Santoprene, EPDM Seals, (Pump Only)

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Model # Description Price Qty
SS445B 1 in. Inlet/Outlet, 13 GPM, Santoprene, EPDM Seals, (Pump Only) $990.99
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Sotera - SS445B - 12 Volt DC Recirculating Chemical Diaphragm Pump

12VDC Electric Diaphragm Pump with Recirculation System built in. Gently and continuously mix chemicals in mini-bulk containers. Pump has unique reciprocating, spring driven configuration that maintains constant pressure regardless of load. Pump automatically goes neutral when the end of hose valve is shut off. Glass-reinforced polypropylene pump housing provides integrity and excellent material compatibility inside and out.

Santoprene Diaphragms, EPDM Elastomers and 9 in. GemCap.

  • 12Volt DC Motor
  • Recirculation Valve
  • 9 in. GemCap
  • 13gpm
  • 15psi
  • Santoprene Diaphragm
  • EPDM Seals
  • Glass-filled Polypropylene Housing
  • Thermal Overload Protection
  • 130°F Max Temperature
  • 10 ft. Suction Lift
  • Up to 0.1 in. Diameter Solids
Excellent for the following applications
  • Herbicides
  • Pesticides
  • Fertilizers
  • Insecticides
  • Detergents/Soaps
  • Mild Acids