Designed for accurate metering and low maintenance operations, and ideal for wet or hostile environments. Maintenance-free brushless motor operates quietly, while providing superior and reliable sampling rates. With full-featured remote control capabilities, and reversible—purge before or after pumping, only the Masterflex L/S Washdown Pump will do for your application. The revolutionary field calibration function allows more accurate flow when installed in system, and allows for more flexible field operation than before.

• For wet or hostile environments
• Protected from dust and strong jets of water
• Deliver flow rates from 0.36 to 3400 mL/min (up to 54 GPH)
• Multichannel pumping
• Reversible motor
• Manual controls on front panel
• Single-turn potentiometer speed control
• Forward/off/reverse switch with red LED power indicator
• Remote/internal control switch
• Washdown enclosure/motor
• 4 to 20 mA remote variable-speed control
• Interface via terminal strip inside enclosure