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.