Williams Metering Pumps
The Williams lines of pneumatic metering pumps are ideally suited to precisely inject a wide variety of chemicals designed to meet your specific requirements
Delta Engineering BV in Assen is proud to be the exclusive sales & service partner of Williams chemical metering equipment for the Benelux and Germany.
Williams Instrumentation company Inc. is currently the leading supplier of pneumatically-driven metering pumps for the global oil & gas industry.
For more product information, click on one of the below pictures.
V Series Compact Design Plunger Pumps
The “V” Series pump is a range of compact, self-contained, pneumatic metering pumps suitable for injecting a wide variety of chemicals 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 Precise Chemical Injection Plunger Pumps
The Williams “W’ Series is a piston plunger pump with a mechanical seal.
Wilroy Series Hydraulic Diaphragm Pumps
The WILROY metering pump is a unique blend of Williams and Milton Roy pump technology
CLD Series Low Pressure Diaphragm Pumps
The CLD Pneumatic diaphragm metering pump consists of a liquid chamber and an air chamber separated by a diaphragm.
Solar Chemical Injection Pumps
Outperforms in remote locations.
About Williams Chemical Metering Pumps
Williams Pumps are built to perform, built to last. Backed by years of engineering excellence and field-proven performance, Williams Pumps don’t just meet expectations - they exceed them. Ready to cut downtime, increase efficiency, and inject confidence into your operations?
Williams Instrument Company, Inc. has a rich history in the natural gas distribution industry. Established in 1965 as a supplier of specialized equipment to the USA natural gas distribution industry, Williams has revolutionized the industry by developing a method for the positive injection of mercaptans, chemicals for introducing odor into natural gas. This innovative approach increased safety in an industry that requires a very high level of safety because the public is a customer. Prior to this method, the gas industry used the inaccurate bypass method of odorizing natural gas.
Today, Williams is the leading supplier of pneumatically-driven metering pumps for the global oil & gas industry. Their metering pumps and related products have become a standard with most of the world’s oil & gas companies, with their products sold in approximately forty countries. Williams’ unique designs offer a combination of reliability and simplicity, providing cost savings for their customers.
Williams’ commitment to quality is demonstrated by their ISO certification and compliance with international standards such as NACE, ISO, API, ATEX, CE, and others. Their manufacturing facilities have been certified to standards such as ISO 9001, ISO 14001, ISO/TS 29001:2010 and OHSA 18001.
In addition to top-quality manufacturing, Williams’ employees observe their quality policy based on six pillars: individual development and welfare, simplified structures, communication and information, compliance with regulations and specifications, accident prevention and risk management, and improved efficiency.
With an outstanding team of highly-competent engineers, technicians, and partners, Williams can provide world-class service and support throughout the pump’s life cycle, from design and manufacturing to spare parts and service.