P250V300 Chemical Injection Pump

The Williams pneumatic metering pumps are utilized in all industries to accurately control the injection of chemicals. The examples below illustrate only some of the typical fluid metering applications: 

OIL, REFINING & PETROCHEMICAL 
The metering of chemicals used in all phases of the production, processing, refining, transmission and distribution of oil and gas products. 

NATURAL GAS, LPG & LNG 
The metering of corrosion inhibitors for instrument protection, methanol to prevent freezing, and odorant injection for public safety. 

OFFSHORE INDUSTRY 
The metering of Oil and Gas corrosion inhibitors, emulsion breakers, oxygen scavengers, methanol injection and many others.