Van Walt offers a range of 12V Submersible Pumps suitable for groundwater monitoring to depths of 31 m. These pumps offer a very cost effective and easy to use option for groundwater purging, well development and groundwater sampling.
Contact Van WaltThe MP1 Pump is an electric impeller driven pump. For precise and smooth control of water flow it is controlled by a Variable Frequency Drive (VFD). High flow rates for purging, low flow rates for sampling....
Read MoreVan Walt's Groundwater Sampling Filters for on site in-line filtration. We offer three types of Disposable In-Line Filters. So ideal for on site in-line filtration that is required when sampling or monitoring...
Read MoreThe Bladder Pump & Geocontrol Pro is ideal for low flow groundwater sampling. Capable of pumping from 60 m depth. Small, portable, very efficient groundwater sampling package. Includes a built-in high...
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