QED Sample Pro Bladder Pump 1.75" Diameter Rental Rental Term:Daily Dirty Air and Sand Pumps

Dirty Air and Sand Pumps are not damaged by operation in sediment laden water

A handle and one convenient control on the top of the pump make it perfect for fieldwork

and sturdy probe holder

The top check valve prevents water in the sample line from falling back into the pump body

Its twist-open design makes it easy to change the disposable bladder in seconds

QED Sample Pro Bladder Pump 1.75" Diameter Rental Rental Term:Daily Dirty Air and Sand PumpsQED Sample Pro Bladder Pump 1. 75" Diameter 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 of QED's 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