Stenner 85M2 (85MJL2B1STAA) Adjustable Dosing Pump 17 GPD – 25 PSI – 220V
$770.91 Original price was: $770.91.$417.50Current price is: $417.50.
The Stenner 85M2 is an adjustable peristaltic pump from the Classic 85 Series, designed for precise and reliable chemical dosing. This 220V chemical feed pump delivers an adjustable flow rate up to 17 GPD and is rated for pressures up to 25 PSI. Constructed with a durable Santoprene tube and a chemical-resistant polycarbonate pump head, the 85M2 provides long-lasting performance and consistent operation in continuous-duty applications. Ideal for residential, commercial, and light industrial water treatment, irrigation, livestock watering, and pool or spa systems.
Technical Specifications
Model: 85M2
Part Number: 85MJL2B1STAA
Series: Stenner Classic 85 Series
Flow Rate: Adjustable up to 17 GPD (gallons per day)
Max Pressure: 25 PSI
Power: 220V AC, 50/60 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 (#2 tube)
Mounting: Wall-mountable with included bracket
This Stenner chemical pump #85MJL2B1STAA provides reliable chemical feeding for your swimming pool. This adjustable flow pump is rated to pump 17 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.
Features
- Interchangeable pump heads and tubes to convert one model to another without having to purchase a new pump.
- Tube replacement without tools with the patented QuickPro® pump head.
- Three detachable components; the motor, feed rate control and the pump head that can be separated without tools.
How the Single Head Adjustable Pump Works
The output is determined by three factors; the rpm of the motor gears, the setting on the feed rate control and the pump tube size. The feed rate control has an external dial ring that is labeled L to 10 offering an adjustable output range from 5% to 100% in 2.5% increments.
Includes:
- 1 pump
- 3 connecting nuts
- 3 ferrules (for 1/4″ tubing) or 2 adapters (for 3/8″ tubing)
- 1 injection check valve or fitting
- 1 weighted strainer
- 1 20′ roll of suction/discharge tubing
- 1 additional pump tube
- 2 additional latches
- 1 mounting bracket
- 1 installation manual
You must be logged in to post a review.


Customer Reviews / Ratings
There are no reviews yet.