Poolweb Pool Automation Chemical Pumps Poolweb #85MJH7B1STAA
85MHP40 Adjustable Flow Pump - 100 PSI 40 GPD 220 Volt - 1/4 Inch Standard Tubing
  • 85MHP40 Adjustable Flow Pump - 100 PSI 40 GPD 220 Volt - 1/4 Inch Standard Tubing
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Poolweb #85MJH7B1STAA

85MHP40 Adjustable Flow Pump - 100 PSI 40 GPD 220 Volt - 1/4 Inch Standard Tubing

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Ships after Apr 03, 2023
$423.78 $423.78 & Free express shipping!
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Product Information


This Stenner chemical pump #85MJH7B1STAA provides reliable chemical feeding for your swimming pool. This adjustable flow pump is rated to pump 40 gallons of chemicals per day at 100 PSI. This stenner pump is a great choice for all your chemical needs.

Product Features

  • Adjustable output potential of 40 gallons of chemical per day.
  • Includes 1/4 Inch Suction and Discharge Tubing.
  • 220 volt single head pump.
  • Quick and Easy to Service and Use.
  • Commercial grade components conform to ANSI/NSF STD 50.

Stenner Single Head Adjustable Pump

Flow Rate Output Chart 100 psi (6.9 bar) maximum Approximate 20:1 turndown, 2.5% increments
Model Item
No. Prefix
Tube #
per Day
per Hour
per Minute
per Day
per Hour
per Minute
per Day
per Hour
per Minute
85 Series Approximate Output @ 60Hz Approximate Output @ 50Hz
85MPHP5 85MFH1 #1 0.3-5.0 0.01-0.21 0.03-0.44 1.1-18.9 0.05-0.79 0.76-13.13 0.9-15.1 0.04-0.63 0.52-10.49
85MPHP17 85MFH2 #2 0.8-17.0 0.03-0.71 0.07-1.51 3.0-64.4 0.13-2.68 2.08-44.65 2.4-51.5 0.10-2.15 1.67-35.76
85MPHP40 85MFH7 #7 2.0-40.0 0.08-1.67 0.18-3.55 7.6-151.4 0.32-6.31 5.27-105.14 6.1-121.1 0.25-5.05 4.24-84.10

Why should you purchase a Stenner Chemical Pump for your pool?

There are numerous benefits to buying a Stenner Pump Company chemical pump for their pool, which have contributed to the company's solid reputation and success over the years. Stenner prides itself on producing dependable pumps that require minimal service and expense. Their less than 1% return rate speaks to the quality and reliability of their products.

Stenner pumps are designed and constructed using high-quality materials, ensuring a long-lasting and durable product. The company's commitment to quality means that customers can trust their pump to perform consistently and effectively over time. Stenner provides exceptional technical support, ensuring that customers have access to valuable assistance and resources when needed. This backing not only assists with initial installation and setup but also guarantees ongoing support throughout the life of the pump.

The benefits of purchasing a Stenner chemical pump are numerous, with the company's long-standing commitment to quality, innovation, and customer satisfaction at the heart of its success. By choosing a Stenner pump, customers can expect a reliable, durable, and customizable solution that meets their specific needs while also supporting a more sustainable and environmentally-friendly future.

Technical Specifications

Product CategoryChemical Pumps
Poolweb Item #85MJH7B1STAA
Lead Time3 days (if out of stock)
Shipping Weight9.0 lb

Shipping & Returns

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Standard ground shipments may be delivered sooner depending on where you are located, and the shipping method used to ship your order. Combining multiple items onto the same order can change the delivery date and expedited shipping costs, especially if the other items are not available for immediate shipment. Transit time is calculated in business days and does not include Saturday and Sunday.

Return Policy

This item can be returned within 30 days of order. See return policy for details and how to place a return.

Poolweb Guarantee

This item qualifies for a one-year Poolweb.com guarantee. Poolweb guarantees that the item you receive will function as advertised for one year. See the Poolweb Guarantee for more details.

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