Gilian 12 HFS Pump
Specifications Sheet
Operation Manual
Gilian 12 HFS Pump (4-12 LPM) $56.25 $131.25 $375 

The high-flow capability of the Gilian 12 enables sampling capability for applications with flow rates between 4LPM and 12 LPM. With an NiMH battery, this instrument has a quick-charge time in under four hours and eliminates shipping and disposal issues.

The Gilian 12 offers a four-stage program with repeat cycling for scheduled sampling or intermittent duty cycles. The user can also program for a delayed start.

Its simple four-button design makes the pump easier to understand and operate. Large display continuously shows real-time flow, total sample time and total volume sampled. The instrument's special flow control circuitry automatically compensates for changes in flow rate, back-pressure and temperature.