Stenner Hi Pressure Pump

Stenner’s adjustable metering pump is built with three detachable components: the motor, feed rate control, and pump head. Outputs are dependent upon three factors: the rpm of the motor gears, the percentage setting on the feed rate control, and the size of the peristaltic pump tube. All Stenner metering pumps have a 3-point roller design in the pump head, which acts as a check valve to prevent back flow, siphoning, overdosing and loss of prime.

The motor shaft rotates at a fixed rpm which drives the adjustable feed rate control to intermittently engage the roller assembly within the pump head. The chemical solution in the pump tube is captured between the rollers as they rotate and compress the tube. As the rollers advance, the squeezed tube section regains its original form and generates a vacuum, creating the self-priming feature that delivers a constant flow unaffected by the outlet pressure.

Read More information and product's specifications

Additional Stenner Pumps Available Include:

• All Stenner Pumps at 10lbs.
  
• Single Head Adjustable Output
  
• Single Head Fixed Output
  
• Double Head Adjustable Output
  
• Double Head Fixed Output
  
• Triple Head Adjustable Output (carwash market only)
  
• Variable Speed
  
• Variable Speed w/4-20mA
  
• Programmable Timer 7-Day
  
• Programmable Timer 24-hour

**Pump prices may vary

Call Brad at 800-232-7300 to order over the phone.

Stenner Pump Control

The Pump Control Module is a component of the proportional feed system, which delivers repeatable doses regardless of the system’s flow rate. The system is used in applications requiring proportional chemical injection.

The water meter sends a pulse signal to the PCM which activates the pump to deliver the desired dose based on water volume. The PCM turns on the pump for the set duration determined to inject the solution into the water line.

There are four models with different on-time duration settings that are factory preset. The PCM’s available time range can be converted to any of the four time ranges available without purchasing another PCM model. Click on Installation below for the formulas to select your PCM, pump and water meter or on Specifications for more information.

Stenner Weight and Strainer

The weight and strainer is designed to keep particulates from being drawn into the suction side of the pump.  Also places the tube intake at the proper level in the solution tank. 

Stenner Feed Rate Control 45/85 Series with Shaft

Stenner Accessory Kit

1/4" Accessory Kit includes #2 Pump Tube, Suction Line Strainer, 3 Ferrules, 3 Connecting Nuts, Injection Fitting, Tubing and Installation Manual.

Stenner Grease

This special lubricant is designed to lubricate the shaft and gear plate areas.  During each gear or  shaft replacement the lubricant should be liberally applied.

Stenner Ferrules

Ferrules should be replaced when worn or leaking. 

Stenner PVC Injector FItting

Stenner Tube Assembly

Tubes should be replaced at minimum on a yearly basis sometimes more often under full time use or when using strong chemicals.

Stenner Duck Bill Check Valve

The duck bills should be replaced whenever the injector or tubes are replaced.

Stenner Phenolic Gear

Stenner Solution Tank

The Stenner tank system offers easy chemical replenishment and convenience. The tanks are compact, lightweight and constructed for indoor or outdoor applications. Tanks are sold separately. To order the complete tank system, please order the pump model and tank size. Prices listed are for the tank only. Available in two colors, Natural and UV Gray.

Stenner Adapter Tube Housing

Stenner Roller Assembly

Stenner Connector Nut

Stenner Tube Housing Cover with Bushing

Stenner Tube Housing

Stenner Injector Check Valve

Stenner #2 Tube Housing