The Sample Pro® Portable Pump is the first pump developed specifically to bring the advantages of low-flow sampling to sites requiring portable pumps. Pneumatic design can be operated with compressed air or compressed gas cylinder for complete portability. The dedicated Micropurge (MP) mode makes it easy to set up the charge and discharge cycles.
Contact Van Walt1/4 in. OD Discharge Tubing, 10 ft.
submergence: 1.25 Lpm @ 25 ft.
0.55 Lpm @ 100 ft.
The 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...
Read MorevanwaltKISS - the Keep It Simple Sensing system is now available with our 16mm narrow diameter Keller sensor to monitor water level and temperature. This makes this logger a unique and accessible solution...
Read MoreVan 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...
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