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12V DC Chemical Diaphragm Pump
Five Year Manufacturer Warranty

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Sotera SS420B 12V DC Chemical Diaphragm Pump

2 in. NPT, 13 GPM, Santoprene, EPDM Seals, Telescoping Suction Tube, EPDM Hose, Shutoff Valve and Nozzle Retainer

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Model # Description Price Qty
SS420B 2 in. NPT, 13 GPM, Santoprene, EPDM Seals, Telescoping Suction Tube, EPDM Hose, Shutoff Valve and Nozzle Retainer $750.99
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Sotera - SS420B - 12V DC Chemical Diaphragm Pump

12VDC Electric Diaphragm Pump with 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 2 in. NPT connection. Includes Telescoping Polypropylene Suction Tube, 1 in. x 12 in. Hose, Shutoff Ball Valve and Nozzle retainer

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