Call us For a Free Consultation!

85M5 (85MJL5AIS) Stenner Adjustable Dosing Pump 85 GPD 25 psi 115v – 220v available upon request





Stenner 85M5 Series single head adjustable output pump for low pressure (up to 25psi) applications.

Stenner Classic Series metering pumps are self-priming, and the 3-point roller assembly provides a positive 2-point seal on the pump tube at all times. This eliminates the need for anti-siphoning valves and diaphragms. The patented mechanical feed rate control (adjustable models) allows the pump’s output to be scaled from 5% to 100% with the simple turn of the dial.  Injection valve, Foot valve and Tubing included with all pumps.

  • Adjustable Output (GPD): 4.3 – 85.0
  • RPM: 44
  • Motor HP: 1/30
  • 6′ power cord attached.
  • Shipping Weight is 9 pounds
  • Dimensions are 10″ x 6″ x 5.5″
  • The Stenner 85M5 Pump uses a #5 Tube
Body Material Polycarbonate
Item Chemical Metering Pump
Tubing Material Santoprene
Chemical Metering Pump Type Peristaltic
Min. Flow Rate 4.3 gpd
Voltage – Pumps 115V AC
Reproducibility – Pumps +/-2.0%
Number of Feeds Single Head
Self-Priming Yes
Max. Pressure – Pumps 25 psi
HP – Pumps 1/30 hp
Motor RPM 44 RPM
Tubing Material – Peristaltic Pumps Santoprene
Standards IAPMO Listed Conforms to Standard NSF/ANSI 61 and 372, INTERTEK/ETL Sanitation Listed Conforms to Standard NSF/ANSI 50
Max. Viscosity – Pumps 1,500 cps
Reproducibility +/-2.0%
Flow Rate Output Control Adjustable
Includes 20 ft Roll of Suction/Discharge Tubing, Pump Tube, Duckbill Check Valve 100 psi, Mounting Bracket, Weighted Suction Line Strainer, (2) Additional Latches, (3) Connecting Nuts, (3) 1/4 in Ferrules
Turn Down Ratio 20:1
Max. Flow (GPD) – Pumps 85.00 gpd
Phase – Pumps 1
Suction Lift 25 ft
Max. Flow Rate 85 gpd
Features Adjustable Single Head, Nonclogging Design, Valveless
Turn Down Ratio – Pumps 20:1
Head and Fitting Material – Pumps Polycarbonate/Polypropylene/PVC
Max. Flow (gpd) – Pumps 85.00 gpd
Item – Chemical Metering Pumps Chemical Metering Pump
Phase Single
Duty Cycle Continuous
Discharge Connection Type Tube
Metering Reproducibility +/-2.0%
Intake Connection Type Tube
Media Temp. Range 32 Degrees F to 125 Degrees F
Horsepower (Maximum) 1/30 hp
Media Temperature (Minimum) 32 Degrees F
Pressure (Maximum) 25 psi
Motor Speed (Maximum) 44 RPM
Motor Type Shaded Pole
Roller Material Bronze
Frequency 60 Hz
Housing Material Polycarbonate
Motor Mounting Type Not Applicable
Ambient Temperature (Maximum) 125 Degrees F
Control Programs Manual Control
Fitting Material Polypropylene, PVC
Media Temperature (Maximum) 125 Degrees F
Flow Rate (Minimum) 4.3 gpd
Max. Discharge Pressure 25 psi
Electrical Connection Type Plug-In
Head Material Polyethylene, Polypropylene
Nameplate Voltage 120V AC
Degassing Valve Included No
Flow Rate (Maximum) 85 gpd
Priming Self-Priming
Viscosity (Maximum) 1,500 cps
Skip to content