Chemical Feeders

We offer a complete line of Stenner chemical feeders with output ranges from .2 gallons per day (0.6 liters) to 170 gallons per day (514.8 liters), depending on the model and application. Models are available with single and dual adjustable outputs. Also available in low or high pressure. They are made of tough, high strength polycarbonate plastic that is resistant to the most corrosive chemicals. All pumps come with mounting bracket, spare tube assembly, injection fitting, 20 feet of tubing, nuts, ferrules, and owner’s manual.

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. The feed rate control has an external dial ring that is labeled L to 10 offering an adjustable output range from 5% to 100% in 2.5% increments.

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

Unique Stenner Features

• Interchangeable pump heads and tubes can convert one model to another without having to purchase a new pump.
• Easy and fast tube replacement without tools with the QuickPro pump head.
• The pump is built with three detachable components; the motor, feed rate control and the pump head that can be separated without tools.

45 Series Adjustable Information

• 26 rpm
• 0.2-22.0 gpd up to 100 psi (0.8-83.3 lpd up to 6.9 bar)
• 0.2-50.0 gpd up to 25 psi (0.8-189.3 lpd up to 1.7 bar)

Visit Stenner for complete information.