The pneumatic Mini Bladder Pumps are designed to obtain a representative ground water sample with the assistance of a controller to provide variable fl ow rates. The controller allows the user to match the pumping rate to the well recharge rate, limiting the stress on the formation. The high efficiency design enables pump rates from […]
The pneumatic Mini Bladder Pumps are designed to obtain a representative ground water sample with the assistance of a controller to provide variable fl ow rates. The controller allows the user to match the pumping rate to the well recharge rate, limiting the stress on the formation.
The high efficiency design enables pump rates from 5 ml to nearly 2 L/min when used with one of our Precision Dual Range Controllers. The 1.66” diameter pump will produce fl ow rates up to 2gpm.