Stenner Adjustable Dosing Pump 45M5
Stenner 45M4 (45MJL4A1STAA) Adjustable Dosing Pump 35 GPD 25 PSI 115v Original price was: $809.46.Current price is: $449.90.
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Stenner 45M2 (45MJL2A1STAA) Adjustable Dosing Pump 10 GPD 25 psi 115v
Stenner 45M2 (45MJL2A1STAA) Adjustable Dosing Pump 10 GPD 25 psi 115v Original price was: $809.46.Current price is: $449.90.

Stenner 45M3 (45MJL3A1STAA) Adjustable Dosing Pump 22 GPD 25 PSI 115v

Original price was: $809.46.Current price is: $449.90.

The Stenner 45M3 is an adjustable peristaltic dosing pump from the Classic 45 Series, built for reliable and precise chemical injection. Operating at 115V, this chemical feed pump delivers an adjustable flow rate from 0.3 to 22 GPD and is rated for pressures up to 25 PSI. With a durable Santoprene tube and chemical-resistant polycarbonate pump head, the 45M3 ensures long-lasting performance and dependable operation in continuous-duty applications. Ideal for residential, commercial, and light industrial water treatment, as well as pool and spa maintenance, irrigation, and livestock water systems.

Technical Specifications

  • Model: 45M3

  • Part Number: 45MJL3A1STAA

  • Series: Stenner Classic 45 Series

  • Flow Rate: Adjustable 0.3–22 GPD (gallons per day)

  • Max Pressure: 25 PSI

  • Power: 115V AC, 60 Hz

  • Control Type: Adjustable mechanical feed rate (5%–100% in 2.5% increments)

  • Construction:

    • Pump Head: Polycarbonate

    • Tube Material: Santoprene

    • Connections: 1/4″ white tubing (#3 tube)

  • Mounting: Wall-mountable with included bracket

Item No: 45M3 (45MJL3A1STAA) Category:
Description

This Stenner chemical pump #45MJL3A1STAA provides reliable chemical feeding for your swimming pool. This adjustable flow pump is rated to pump 22 gallons of chemicals per day at 25 PSI. This stenner pump is a great choice for all your chemical needs. Injection valve, Foot valve and Tubing included with all pumps.

Product Features

  • Adjustable output potential of 22 gallons of chemical per day.
  • Includes 1/4 Inch Suction and Discharge Tubing.
  • 120 volt single head pump.
  • Quick and Easy to Service and Use.
  • Commercial grade components conform to ANSI/NSF STD 50.

 

PARTS INCLUDED

  • 3 Connecting Nuts
  • 3 Ferrules
  • 1 Injection Fitting
  • 1 Weighted Suction Line Strainer
  • 1 20 Feet Suction and Discharge Tubing
  • 1 Additional #3 Pump Tube
  • 2 Additional Latches for Cover
  • 1 Mounting Bracket
  • 1 Manual
Specifications
Product Category Chemical Pumps
Poolweb Item # 45MJL3A1STAA
Manufacturer Stenner
Voltage 120V
Lead Time 1 days (if out of stock)
Shipping Weight 9.0 lb
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