Stenner 45MHP2 (45MJH1A1STAA) Adjustable Dosing Pump 3 GPD 100 PSI 115v

• The Stenner 45MHP2 is an adjustable peristaltic pump from the Classic 45 Series, designed for precise chemical dosing. This 115V Stenner chemical feed pump offers an adjustable flow rate from 0.1 to 3 GPD and can handle pressures up to 100 PSI. With a durable Santoprene tube and polycarbonate pump head, it provides excellent chemical resistance and long-lasting performance. Ideal as an adjustable metering pump for continuous-duty water treatment, irrigation, and pool maintenance.

  Technical Specifications

  • Model: 45MHP2

  • Part Number: 45MJH1A1STAA

  • Series: Stenner Classic 45 Series

  • Flow Rate: Adjustable from 0.1 to 3.0 GPD (gallons per day)

  • Max Pressure: 100 PSI

  • Power: 115V AC, 60 Hz

  • Control Type: Adjustable output via mechanical feed rate control (5% to 100% in 2.5% increments)

  • Construction:

    • Pump Head: Polycarbonate

    • Tube Material: Santoprene

    • Connections: 1/4″ white tubing (#2 tube)

  • Mounting: Wall-mountable with included bracket