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45MHP2 (45MJH1A1S) Stenner Adjustable Dosing Pump 3 GPD 100 PSI 115v – 220v available upon request



  • Metering Pump, Stenner: 45MHP2 100 PSI 3.0-GPD 220V 60hz.
  • Adjustable output pump will pump 0.2 to 3.0 gallons (0.8 to 11.4 liters) per day.
  • Stenner pumps are self-priming and won’t lose suction as is common with diaphragm chemical feed pumps.
  • Can run dry without damage to the pump.
  • Chemicals are pumped without exposure to air and can pump gaseous solutions and are ideal for metering chlorine bleach and hydrogen peroxide.
  • The pump head is universal with all other Classic Stenner pump heads and the output can be easily changed by changing to a different pump tube.
  • Pump is easily serviced without special tools.
  • Maximum line pressure is 100 PSI.
  • Suction and discharge tubing is 1/4inch white LDPE Polyethylene and is NSF & FDA Approved.
  • Pump is UL, CE, CSA, ETL and NSF approved.