Pneumatic Displacement Pumps DNAPL

Description

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.

Key Features

• 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.

Benefits

• 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