Pneumatic Metering Pumps

Sidewinder Pumps manufactures a line of chemical metering injection pumps for wide range of chemical applications. These include but are not limited to Methanol Injection, Corrosion Inhibitor Injection, chemicals with Aromatics and Solvents, Biocides and Soaps.

Sidewinder pneumatic chemical metering pumps offer flows to 935 quarts per day (234 gallons per day) and operating pressures to 10,000 PSI.

Pneumatic pumps come with two packing arrangements – Uniseal and O-ring construction.  Uniseal packing is available in Teflon-Graphite with Extreme Viton Z-lip Insert, Teflon with Buna O-ring Insert, Teflon with Viton O-ring Insert, Polyblend, Technoseal.  O-ring seal construction is available in Viton, Buna, Teflon, Chemraz, Hitec, and Special Request.

Sidewinder’s pneumatic timer control allows for continuous speed adjustment while the pump is running.  Using the timer control combined with the stroke length adjuster, Sidewinder Pumps’ chemical metering pumps with accurately meter flows to one quart per day.

Sidewinder Pump models 40/60/80 & 42/62/82 come with liquid synthetic silicone or synthetic silicone grease as the packing lubricant.  Retrofit components are available to convert your existing liquid silicone lubricated pump to silicone grease.

If we do not have a pump to meet your metering injection requirements, we can build it for you.




Brochure Graphic

Provides flows to 935 QPD (234 GPD) & working pressures to 10,000 PSI