Stenner 85M2 (85MJL2B1STAA) Adjustable Dosing Pump 17 GPD – 25 PSI – 220V
Original price was: $809.46.$481.00Current price is: $481.00.
The Stenner 85M2 (85MJL2B1STAA) is an adjustable peristaltic dosing pump designed for accurate and reliable chemical injection in low-pressure water treatment systems. It delivers up to 17 GPD at pressures up to 25 PSI, making it ideal for residential, commercial, and light industrial chemical feed applications.
Built with a Santoprene tube and a polycarbonate pump head, this 220V chemical metering pump provides excellent chemical resistance and long service life. The mechanical feed rate adjustment allows precise output control from 5% to 100% in 2.5% increments, while the leak-free peristaltic design supports continuous operation with minimal maintenance. The Stenner 85M2 is a dependable solution for water treatment, pool and spa systems, irrigation, livestock watering, and light industrial chemical dosing.
Technical Specifications
| Specification | Details |
|---|---|
| Model | 85M2 |
| Part Number | 85MJL2B1STAA |
| Series | Stenner Classic 85 Series |
| Pump Type | Adjustable Peristaltic Metering Pump |
| Flow Rate | Up to 17 GPD |
| Flow Rate Adjustment | 5%–100% in 2.5% Increments |
| Maximum Pressure | 25 PSI |
| Power Supply | 220V AC, 50/60 Hz |
| Control Type | Mechanical Feed Rate Control |
| Pump Head | Polycarbonate |
| Tube Material | Santoprene |
| Connections | 1/4″ White Tubing (#2 Tube) |
| Self-Priming | Yes |
| Mounting | Wall-Mountable (Bracket Included) |
| Included Accessories | Injection Valve, Foot Valve, Tubing, and Mounting Hardware |
| Applications | Water Treatment, Pool & Spa Systems, Irrigation, Livestock Watering, and Light Industrial Chemical Dosing |
Reliable Chemical Dosing with Stenner 85M2 Pump
The Stenner 85MJL2B1STAA is engineered for accurate and dependable chemical injection in continuous-duty systems. With an adjustable output range from 5% to 100%, this pump allows users to fine-tune dosing levels for precise chemical delivery.
This Stenner peristaltic dosing pump features a robust design where chemicals remain enclosed within the tubing, preventing contamination and reducing wear on internal components. The durable polycarbonate pump head and Santoprene tube provide excellent chemical resistance and long service life.
Equipped with a user-friendly dial control, the Stenner adjustable metering pump offers simple operation and reliable performance. Its modular construction allows easy maintenance, while interchangeable pump heads and tubes provide flexibility for future upgrades.
Available at Water Treatment Supply, this Stenner water treatment dosing pump includes all essential accessories such as an injection valve, foot valve, and tubing, ensuring quick installation and efficient operation right out of the box.
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
Specifications and Use Cases of Stenner 85M2 Pump
The Stenner 85M2 dosing pump 220V is designed for flexibility, efficiency, and long-term performance across multiple applications. Its compact size and adjustable output make it suitable for both residential and commercial systems.
Use Cases & Industry Applications:
- Water Treatment Systems: Accurate dosing of chlorine and other treatment chemicals
- Pool & Spa Systems: Maintains proper chemical balance for safe and clean water
- Agriculture & Irrigation: Controlled chemical injection for crops and irrigation systems
- Livestock Watering: Ensures safe and consistent water treatment
- Light Industrial Applications: Suitable for sanitation and chemical dosing processes
No replacement parts listed for this item yet.
FAQs
- What is the maximum output of the Stenner 85M2 pump?
The pump delivers up to 17 gallons per day (GPD). - What is the maximum pressure rating?
It operates at pressures up to 25 PSI. - What voltage does this pump use?
This model runs on 220V AC power. - Is the pump self-priming?
Yes, it is fully self-priming and designed for continuous-duty operation. - What is included with the pump?
The pump includes an injection valve, foot valve, tubing, mounting bracket, and installation accessories.
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