Geotech Bladder Pumps Installation and Operation Manual, this manual introduces the system description, installation, operation, maintenance, troubleshooting and specifications of pneumatic liquid quantitative pumps
This manual provides instructions for the installation and operation of Geotech pneumatic bladder pumps. These air-driven devices are designed for water sampling and purging, utilizing a flexible bladder to displace fluid without air contact. The document covers system components, including 316 stainless steel housings and various bladder materials like PE or PTFE.
| Pump Body Material | 316 SS |
|---|---|
| Bladder Material | Virgin PE or PTFE |
| Max Operating Pressure (High Pressure) | 500 psi (34 bar) |
| Max Sample Depth (High Pressure) | 1000 ft. (305 m) |
| Min. Well I.D. | 2" (5 cm) |
| Air Line Tubing Size | 1/4" x 3/8" (6 x 10 mm) |
Compressed air enters the space between the bladder and the interior of the pump housing, squeezes the bladder, and pushes the fluid to the surface.
The minimum operating pressure is 5 psi (ash) or 0.34 bar.
Yes, the Geocontrol Pro controller can be used with an internal compressor for a max operating depth of 180 feet.