0.85" Diameter Portable Bladder Pump

SKU: GT-81150115

0.85" Portable Bladder Pump

Geotech’s portable bladder pumps are designed with input from field technicians who actually do the sampling! Single turn release head and quick change bladders allow for quick, in-the-field bladder changes and easy decontamination. Custom Hose barbs allow the pump to be secured to tubing without the need for tubing clamps.

FEATURES

• Constructed of 316 stainless steel
  For unsurpassed durability and truly representative samples
• Portable turnkey systems available
  Everything you need to quickly and efficiently sample your site
• Easy-to-open housings
  No special tools or training required to service the pump
• Quick-change bladder configuration
  Bladders are easily changed without tools by sliding back the PTFE collars
• Drop tube intake option
  Allows for deeper samplingExtra bladders are readily available
  Available in PTFE and Polyethylene for all models
• Bonded tubing
  In Polyethylene and FEP lined Polyethylene by the foot or by the rollCompatible with the Geocontrol PRO & Geocontroller 2 logic units
• CE rated for quality

SPECIFICATIONS

Pump Housing: 316 SS
Pump Ends: 316 SS
Bladder Material: Virgin PTFE
Outer Diameter: 0.85" (2.2 cm)
Length w/ Screen: 18 5/8" (47.3 cm)
Weight: 1.1 lbs. (.5 kg)
Volume/Cycle: 29 mL
Min. Well I.D.: 1" (2.5 cm)
Max. Operating Pressure: 100 psi (6.9 bar)
Min. Operating Pressure: 5 psi (.3 bar) ash*
Max. Sampling Depth: 200' (61 m)
Tubing Size: Air .17" ID x .25" OD; Discharge .25" ID x .375" OD
*ash = above static head