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Geotech SS Dedicated Bladder Pumps
Geotech SS Dedicated Bladder Pumps
Geotech SS Dedicated Bladder Pumps
Geotech

Geotech SS Dedicated Bladder Pumps

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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.

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 

BLADDER PUMP 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"