Geotech 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 Datasheet Operator's Manual Features: True low flow capability for less agitation Proprietary resin grade virgin PE or 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
