Flojet Dispensing Pumps Standard Quad AC Pump


Self-priming diaphragm pump with 110-240v AC electric motors. Flow rates up to 3.5 gallons per minute (13.2 liters/min).

FLOJET Industrial Quad Pumps are designed for a wide range of applications and are constructed from a selection of materials suitable for handling a broad range of chemicals. The Quad series of diaphragm pumps are self-priming and can be run dry without harm. They are intended for intermittent duty cycles but can be run continuously for short periods of time.

Benefits of Flojet Dispensing Pumps

  • Delivers Flow up to 3.5 GPM
  • Can Run Dry Without Damage and Handle Liquids up to 130°F (54°F)
  • Quad Diaphragm Design Eliminates Troublesome Shaft Seal
  • No Metal Contact with Liquid Being Pumped
  • Ball Bearing Drive Throughout Pump and Motor Assures Long Pump Life
  • Excellent Self-Priming Capability: Pump May be Located Above Liquid Level
  • Powerful Magnet Motor with Low Current Draw and Long Life Brushes
  • Compact Design and Plug-in Ports for Easy Installation

Flojet Dispensing Pumps Product Details

Model Number: 4100-500

Flow Rate:3.5 US Gallons/Min. (13.2 Liters/Min)
Voltage:115 (VAC)
Amp Draw:1.5 (amp)
Elastomers:Santoprene Diaphragm/EPDM Valves
Port Type:½” Hose Barb
Pressure Switch:Not Included (Call for Quote)

Flojet Dispensing Pumps Features

  • Continuous duty
  • Self-primes up to 2.4m vertical lift
  • Handles Water-Like and Viscous Liquids up to 250 cP
  • Four-piston design delivers higher flow rates
  • Chemical-resistant polypropylene pump head for Iong life
  • Choice of elastomeric materials to work with many chemicals
  • ½” Quick-connect plug-in ports

Applications for Flojet Dispensing Pumps

  • Liquid Transfer
  • Spraying
  • Cooling 
  • Circulation
  • Filtration
  • Dispensing