Pneumatic Displacement Pumps

Pneumatic Displacement Pumps are air-powered, requiring an external timer-based controller to control the air cycling off and on to the pump. Alternating venting cycles allow the pump to fill while pressurization discharges the liquid from the pump.

• Pneumatic Displacement Pumps stand up to powerful solvents, gasoline, and fuel oil and allow for simple flow optimization.
• Only two moving parts down well for reliable operation even in high solids and the thickest liquids.
• Durable materials and simple, rugged construction provide ultimate resistance to chemical attack.
• Economical, low-maintenance performance in sinking layer recovery and other tough applications.

• Designed especially for sinking hydrocarbons (DNAPL) recovery, which is often complicated by high viscosity and/or extremely aggressive solvents
• With no electrical connections at the wellhead, Pulse Pump systems are fast, easy, and safe to install
• High-clearance, self-cleaning ball check valves
• Stainless steel, PTFE, or PVC