Sidewinder Pumps manufacturers pneumatic chemical metering pumps and electric chemical metering pumps in Lafayette, Louisiana, USA. Designed for high-pressure chemical injection and low-pressure chemical dosing applications.

Applications include but are not limited to Methanol injection, corrosion inhibitors, biocides, scavenger injection (H2S, Oxygen etc), asphaltine etc.

Sidewinder Pumps' chemical metering pumps offer flows to 680 quarts per day and operating pressures to 10,000 PSI. 

Sidewinder pneumatic chemical metering pumps come with 316 SS construction standard in the fluid end and air motor. Titanium and Hastelloy wet end components are available. Plunger sizes of 1/4, 3/8 , 1/2 inch and one inch, are available in 17-4 SS, 316 SS, 440 C, Titanium, Hastelloy, Ceramic and special upon request.

Two packing arrangements are available - Uniseal and O-ring construction. Uniseal packing available in Teflon-Graphite, Teflon with Buna O-ring insert, Teflon with Viton O-ring insert, Polyblend and Technoseal. O-Ring seal construction available in Viton, Buna, Teflon, Chemraz, Hitec, and special request.

Sidewinder Pumps Inc. is pleased to announce the development of a Solar Powered Chemical Metering Pump. With the push to operate "Green", Solar Powered Injection Pumps are being used for Methanol Injection, Corrosion Inhibitor Injection and other various chemical metering applications. Please watch our Solar Pump page for updates.