Impeller pump airpneumaticsubmersible

Sample Pro Low Flow Pneumatic Groundwater Sampling Pump
The Sample Pro portable pump combines the unparalleled sample accuracy and high reliability of a bladder pump in an easy-to-use design. It runs cool and can run dry without damage, and can be operated using any QED MicroPurge controller options - 12-volt integral compressor, a Honda-powered gasoline-driven compressor, an external compressed air cylinder, or a lightweight backpack with integral CO2 cylinder. The Sample Pro pump's reliability and low maintenance make it more economical to use. Its twist-open design makes it easy to change the disposable bladder in seconds. The compact 14.75” length fits in a bucket for easy cleaning between uses.



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.
Key Specifications

Low-flow sampling
Disposable sampling bladder
Stainless steel construction
Quick, 1/4 turn tool-less disassembly
Interchangeable push-to-lock tubing connection points

Benefits

Minimal turbidity and well surge during sample collection
Easy to replace bladder or fast field cleaning
Robust construction is resistant to most leachate and groundwater chemicals
Fast and easy service for quick turn-around between sample wells