Stenner 85M

Stenner Series 85M Pumps - Easy to order page. This page covers Stenner Pumps 85MHP10, 85MHP17, 85MHP40, 85M1, 85M2, 85M4, and 85M5 model types.

Understanding the Stenner Pump model number.
The Stenner Pump part number may be difficult. When ordering based on the model number you must cross-reference to the part number. "85M" is the base number. The "F" means the product pump is a fixed rate pump. The following digit is "H" or "L". This stands for high and low pressure. The last number is in the part number below is the tube size (1,2,3,4,5,7) which determines the output (GDP) of the Stenner Pump.

Model Number	Part Number	Pressure Rating	GPD
85MHP10	85MJH1	100 psi	3.0 to 5.0 gpd
85MHP17	85MJH2	100 psi	0.8 to 17.0 gpd
85MHP40	85MJH7	100 psi	2.0 to 40.0 gpd
85M1	85MJL1	25 psi	0.3 to 5.0 gpd
85M2	85MJL2	25 psi	0.8 to 17.0 gpd
85M3	85MJL3	25 psi	2.0 to 40.0 gpd
85M4	85MJL4	25 psi	3.0 to 60.0 gpd
85M5	85MJL5	25 psi	4.3 to 85.0 gpd

Now that you understand the Stenner model number versus part number, choose the following next options:

1. The voltage and hertz. (110/120 or 220/240 Volt)
2. The material suction and discharge tubing size and material. (1/4" or 3/4")
3. The tube material. When electing the tube type use the material compatibility chart. (S or T)

Ordering example:

The default part number is 85MJL1A1S. When you choose the options it will change to the exact part number you need.

Pump option includes:

• QTY 3 - 1/4" connecting nuts & ferrules (1/4" tubes) or three 3/8" to 1/4 adaptors.
• QTY 1 - Chemical injection check valve 100 psi (6.9 bar) or 1 injection fitting 25 psi (1.7 bar).
• QTY 1 - 1/4" or 3/8" Weighted suction line strainer.
• QTY 1 - 20' white or UV black roll suction/discharge tubing (1/4" or 3/8").
• QTY 1 - Additional pump tube.
• QTY 2 - Additional latches.
• QTY 1 - Mounting bracket.

When operating a Stenner 85M Series Pump is there any compelling reason to use 1/4" vs 3/8" suction and discharge tubing?

Generally, ¼” tubing is recommended for less viscous solutions (i.e. water, chlorine, Hydrogen Peroxide, etc.). 3/8” tubing is recommended for solutions with a thicker consistency (similar to maple syrup).

Can the Stenner 85M Series Pumps be used for Liquid Bromine?

Yes, all our Stenner Pumps can be used to feed Bromine.

I am looking for a stenner pump that is good for injecting chlorine into water hose line for a milking parlor.

The Stenner 85M Adjustable Pumps are a great option for Chlorine Injection. The 85MHP17 Pump is the most popular model.

What is the difference between the Stenner 85M3 and the 85M5 Pump Model?

The 85M3 Stenner Pump and the 85M5 Model are both part of the 85M Pump Series. The models have pressure rating of 25psi. The difference between the pumps is the output. The 85M3 Pump offers 2.0 to 40.00 Gallons per day and the 85M5 Pump offers 4.3 to 85.00 Gallons per Day.