WILLIAMS

Williams Chemical Injection Pumps_Multiphase Corporation

WHO WE ARE

Williams Instrument Company, Inc. was established in 1965 as a supplier of specialized equipment to the USA natural gas distribution industry. Williams revolutionized the natural gas distribution industry by developing a method for the positive injection of mercaptans, chemicals for introducing odor into natural gas. Prior to the use of positive injection, the gas industry used the inaccurate bypass method of odorizing natural gas. The Williams’ design approach, which introduced precision, increased safety in an industry that requires a very high level of safety because the public is a customer.

Williams is currently the leading supplier of pneumatically-driven metering pumps for the global oil & gas industry. Our metering pumps and related products have become a standard with most of the world’s oil & gas companies. Our products are sold in approximately forty countries. Williams’ unique designs offer a combination of reliability and simplicity. Both features translate into cost savings for our customers.

FEATURED PRODUCTS

V SERIES PLUNGER PUMPS

V SERIES PLUNGER PUMPS

“V” Series Pumps are a line of Pneumatic Metering Pumps that range from 0.07 gph to 9 gph (0.27 lph to 34 lph) and pressures up to 13,100 psig (903 barg).
W SERIES PLUNGER PUMPS

W SERIES PLUNGER PUMPS

The Williams “W” Series Pumps are a packed plunger design capable of flows up to 90 gallons per hour (336 liters per hour) and pressures to 2500 psig (172.…
WILROY SERIES DIAPHRAGM PUMP

WILROY SERIES DIAPHRAGM PUMP

The WILROY metering pump is a unique blend of Williams and Milton Roy pump technology utilizing the best features from both designs to create a new robust …
CLD SERIES DIAPHRAGM PUMPS

CLD SERIES DIAPHRAGM PUMPS

The CLD is a pneumatic driven low-pressure diaphragm metering pump designed for use in low pressure chemical injection applications such cooling towers and…