Williams Pneumatic Metering Plunger Pumps W Series

The Williams “W’ Series pump is capable of precisely injecting chemical into a wide variety of process applications. Whether you need to inject a catalyst in a reactor for a refinery or high volume batch dosage treatments offshore such as biocides for water and fuel treatments. The “W” Series pump can deliver up to 90 gph (336 liters per hour at pressures up to 2500 psig (172 barg). Made from chemical resistant 316 stainless steel to hold up to the harshest of environments from offshore to remote locations, Williams pumps keep your process going. •Flow Rates From 9 to 90 gph (34 to 336 lph) •Discharge Pressures to 3450 psi (238 bar) •100:1 Turndown Ratio •Variety of Seal and Plunger Materials available. •Manual or automatic with solenoid valve. •Dual acting pneumatic relay used to cycle pump. •Pneumatic Pumps are often the choice for FPSO (Floating, Production, Storage, and Operating vessel due to limited space, and electrical power.