Peristaltic Pump DULCO®flex DF4a

The DULCO®flex DF4a peristaltic pump has been specifically developed for flocculant metering applications. It is used wherever flocculants needs to be added constantly and accurately to treated water.

Features

• Silent-running speed-variable stepper motor with drive shaft mounted in ball bearings
• No mechanical gears means long service life
• 100 % duty factor
• Operating pressure up to 4 bar possible
• Infinitely variable adjustment of metering rate from 1 to 100 %
• Reproducible metering rates of 1.5, 6.0 and 12.0 l/h are shown on the display
• Operating and hose hours counter
• Intake function (continuous operation)
• Level input (1-stage or 2-stage contact)
• Hose break monitoring with alarm relay
• Switchable output rate change, e.g. night reduction or increased output

Click here to download the DULCO®flex DF4a brochure