Geotech SS Dedicated Bladder Pumps

Together with the USGS, Geotech designed the original bladder pump for groundwater quality and pollution monitoring. Geotech Bladder Pumps can pump from as deep as 1000 feet (305 meters) with minimal agitation for the best representative samples.

Geotech SS Dedicated Bladder Pumps FEATURES

• True low flow capability for less agitation
• Proprietary resin grade virgin PTFE bladder for long life
• Constructed of #316 SS for durability
• Dedicated or portable turnkey systems
• Robust screened intake extends bladder life
• Optional Drop-Tube assembly available for sampling from greater depths
• Limited lifetime warranty on dedicated stainless steel systems
• Compatible with the Geocontrol PRO and BP Controller units 

Geotech SS Dedicated Bladder Pumps MODELS

• A. 1.66, 36" (4 cm, 91 cm) Made from SS for maximum durability. Highest volume rate for a low flow pump. For 2" (5 cm) wells or larger. Available in High Pressure and Low Pressure models to meet site specific requirements.
• B. 1.66, 18" (4 cm, 46 cm) The same as above but for lower pump volume requirements.
• C. .850, 18" (2.2 cm, 46 cm) Made from high-grade SS for maximum durability.  Extra slim design provides excellent performance for its size.
• D. .675, 18" (1.7 cm, 46 cm) Our smallest bladder pump, fits in any well .75" (1.9 cm) or larger. Made with the same polished stainless steel as our other top-of-the-line pumps.

SPECIFICATIONS

• Pump Housing: 316 SS
• Bladder Material: Virgin PTFE
• Minimum Operating Pressure: 5 psi above static head

Model Specific Specifications

1.66" X 36" 

OD - 1.66" (4.2 cm)

Length w/Screen - 38" (96.5 cm)

Weight - 5.5 lbs. (2.5 kg)

Volume / Cycle - 22 oz. (650 ml)

Operating Pressure - 10-125 psi 

Max Depth - 290'

Airline (ID X OD) - .17" X .25"

Discharge Line (ID X OD) - .25" X .375"

High Pressure 1.66" X 36"

OD - 1.66" (4.2 cm)

Length w/Screen - 38" (96.5 cm)

Weight - 5.5 lbs. (2.5 kg)

Volume / Cycle - 22 oz. (650 ml)

Operating Pressure - 10-500 psi 

Max Depth - 1000'

Airline (ID X OD) - .25" X .375"

Discharge Line (ID X OD) - .25" X .375"

1.66" X 18" 

OD - 1.66" (4.2 cm)

Length w/Screen - 20" (51 cm)

Weight - 3.5 lbs. (1.6 kg)

Volume / Cycle - 11 oz. (325 ml)

Operating Pressure - 10-125 psi 

Max Depth - 290'

Airline (ID X OD) - .17" X .25"

Discharge Line (ID X OD) - .25" X .375"

High Pressure 1.6" X 18"

OD - 1.66" (4.2 cm)

Length w/Screen - 20" (51 cm)

Weight - 3.5 lbs. (1.6 kg)

Volume / Cycle - 11 oz. (325 ml)

Operating Pressure - 10-500 psi 

Max Depth - 1000'

Airline (ID X OD) - .25" X .375"

Discharge Line (ID X OD) - .25" X .375"

.850" X 18" 

OD - .850" (2.2 cm)

Length w/Screen - 18 5/8"" (47.3 cm)

Weight - 1.1 lbs. (0.5 kg)

Volume / Cycle - .9 oz. (29 ml)

Operating Pressure - 100 psi 

Max Depth - 200'

Airline (ID X OD) - .17" X .25"

Discharge Line (ID X OD) - .17" X .25"

.675" X 36" 

OD - .675" (1.7 cm)

Length w/Screen - 18 3/4"" (47.6 cm)

Weight - .83 lbs. (.4 kg)

Volume / Cycle - .5 oz. (15 ml)

Operating Pressure - 100 psi 

Max Depth - 200'

Airline (ID X OD) - .17" X .25"

Discharge Line (ID X OD) - .17" X .25"

About Geotech

Environmental resources influence every aspect of society, from the viability of industrial practices and technological advancements to our quality of life and the vitality of our communities. As a leader in the environmental industry, Geotech Environmental Equipment, Inc. is committed to a sustainable future by offering proven, comprehensive environmental resources and environmental management solutions. We understand and adapt to new challenges and collaborate with industry partners to build a better tomorrow.