Close coupled metering pump
max. 600ml/min, 7 bar | 521 series
Watson-Marlow Pumps Group
The new 520REHC LoadSure element pumphead offers increased pressure capabilities up to 7 bar (100psi) constant pressure.
The new 521F/REHC have fixed speed drives
The new 521VI/REHC have Varmeca variable speed drives
The 520 series has the option of the 520R2C continuous tubing pumpheads with their large swept volume and low rotational speeds, for high accuracy and long tube life.
521F/R2C pumps have fixed speed drives
521VI/R2C pumps have Varmeca variable speed drives
521I/R2C pumps have inverter controlled drives
521P/R2C pumps have pneumatic drives
521FX/R2C duplex pumps have fixed speed drives
521IX/R2C duplex pumps have inverter controlled drives
501DF/RLA pumps have fixed speed ATEX drives
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