STENNER 85M1 PUMP SINGLE HEAD - 85M1

SKU: 85M1
Regular price $321.10

The Stenner 85M1 Chemical Metering Pump delivers the precision and reliability pool contractors need for accurate chemical dosing in commercial and residential pool applications. This peristaltic pump provides consistent chemical feed rates from 0.3 to 5.0 gallons per day with exceptional ±2% reproducibility, ensuring optimal water chemistry for your clients.

Commercial Application Benefits

Designed for continuous duty cycle operation, the 85M1 eliminates costly callbacks with its self-priming capability up to 25 feet and ability to run dry without damage. The 3-point roller assembly creates a positive seal that prevents chemical backflow, eliminating the need for anti-siphoning valves and reducing installation complexity for contractors.

Why Pool Contractors Choose MT Pools

With our superior customer service and daily recurring customer support, you get more than just equipment – you get a trusted B2B partner. Our wholesale pricing structure supports your profit margins while our reliable inventory ensures your chemical dosing projects stay on schedule.

Frequently Asked Questions

What chemicals can the Stenner 85M1 handle?

The 85M1 handles most pool chemicals including chlorine, acid, and algaecides with FDA-approved Santoprene tubing. Maximum viscosity rating of 1500 Centipoise accommodates various chemical consistencies.

Can this pump be used for outdoor pool installations?

Yes, the 85M1 is suitable for outdoor use with the optional Rain Roof (MP90000). UV-tolerant black tubing options are available for extended outdoor exposure.

How precise is the chemical dosing adjustment?

The external dial ring allows feed rate adjustment from 5% to 100% in precise 2.5% increments, providing contractors with exact chemical dosing control for optimal water balance.

Does MT Pools provide technical support for installation?

Yes, MT Pools offers superior customer service with expert technical guidance for pool contractors, including installation support and troubleshooting assistance.

Order Today

Join thousands of pool contractors who rely on MT Pools for their chemical dosing equipment needs. Our team is ready to support your success with expert technical guidance and fast shipping.

• Peristaltic metering pump with 0.3-5.0 GPD adjustable output
• Self-priming up to 25 feet vertical lift
• Runs dry without damage - no prime loss
• 3-point roller assembly with positive 2-point seal
• External dial ring with 5%-100% adjustment in 2.5% increments
• ±2% reproducibility for precise chemical dosing
• Maximum working pressure: 25 psi (1.7 bar)
• Continuous duty cycle operation
• 1/30 HP shaded pole motor, Class B
• Multiple voltage options: 120V, 220V, 230V, 250V
• FDA-approved Santoprene pump tubing
• Polycarbonate housing - corrosion resistant
• Indoor/outdoor use with Rain Roof option
• Complete accessory kit included
• Vertical or horizontal mounting capability
• Made in USA since 1957
• One-year satisfaction guarantee
• Compact dimensions: 10" x 6" x 5.5"