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3GPM 12LPM Industrial Diaphragm Pump

Brand: Jabsco

Features
  • Self Priming
  • Can run dry without damage
  • Flow to 3 GPM/12 LPM
  • Thermal Overload Protected Motor
  • Snap-in 1/2" Diameter Port Adapters
  • Easy Installation
  • Low Amp Draw
  • Quiet Running

1 - 4 of 4 Part Numbers
31820-0492
31820-0492
3GPM 12LPM Industrial Diaphragm Pump
  • Amp Draw: 5 Amp
  • Pressure Switch Setting: No Switch Fitted
  • Voltage: 12 Vdc
31820-0494
31820-0494
3GPM 12LPM Industrial Diaphragm Pump
  • Amp Draw: 2.5 Amp
  • Pressure Switch Setting: No Switch Fitted
  • Voltage: 24 Vdc
31821-0492
31821-0492
3GPM 12LPM Industrial Diaphragm Pump
  • Amp Draw: 5 Amp
  • Pressure Switch Setting: 25 psi (1.7 bar) Cut-In, 40 psi (2.8 bar) Cut-Out
  • Voltage: 12 Vdc
31821-0494
31821-0494
3GPM 12LPM Industrial Diaphragm Pump
  • Amp Draw: 2.5 Amp
  • Pressure Switch Setting: 25 psi (1.7 bar) Cut-In, 40 psi (2.8 bar) Cut-Out
  • Voltage: 24 Vdc
1 - 4 of 4 Part Numbers

Specifications

Brand

Pump Body

  • Glass Filled Polypropylene

Elastomers

  • Diaphragm made of Santoprene* Valves made of Viton

Hardware

  • 316 Stainless Steel

Pump Design

  • Four-Chamber Diaphragm

Suction Lift

  • Self-Priming to 10 ft (3 m) (Wet) 5 ft. (1.5 m) (Dry)

Ports

  • 1/2" (13 mm) Hose Barb and 1/2" (13 mm) Straight Pipe Thread

Motor

  • Permanent Magnet with Thermal Overload Protection

Shipping Weight

  • 7 lb (3.2 kg) approximately (12/24 V models)

Duty Cycle

  • Continuous at 40 psi (2.8 bar) and 130°F (54.4°C) Ambient Temperature

Temperature

  • Liquid Temperature Range is 45°F to 130°F (7°C to 54°C)

Viscosity

  • 250 cP maximum

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