PRODUCT CATEGORY

Watson-Marlow 120 Series Peristaltic Pumps

Description

The 120 Series are small, but full-featured, laboratory pumps with simple intuitive operation and four pumphead options to suit any application.
  • Flow rates 0.0001 to 36mL/min at 2 bar (30psi)     
  • Compact footprint requiring minimal benchtop space: stacks two high    
  • Four pumphead options, with 1-, 2-, or 3-channel options to cover any application
  • Manual operator control or manual/remote pump options
  • Superior Speed Control up to 20,0000: ±1% set point accuracy
  • IP31 ingress protection for wipedown environments     
  • Maintenance-free brushless DC motor Choose from 1-, 2- or 3-channel pumps
  • Smooth wipe-down enclosure for ultimate cleanability
  • Lockable keypad to prevent tampering

120S/D1 (14-284-202)

  • Single channel, manual control
  • Flowrate range: -.01 to 120mL/min. at 2 bars (30psi)
  • Speed adjustment: 1 to 100rpm (1000:1)
  • Pumphead: 400D1 spring-loaded, single-channel, with four rollers
  • Requires Watson-Marlow continuous tubing for peristaltic pumps (sold separately)

120S/DM2 (14-284-203) Multichannel Option

  • Flowrate range: 0.001 to 36mL/min. per channel at 2 bars (30psi)
  • Pumphead: two channels
  • Speed adjustment: 1 to 100rpm (100:1)
  • Requires Watson-Marlow double-segment manifold tubing for peristaltic pumps (sold spearately)

120S/DM3 (14-284-204) Multichannel Option

  • Flowrate range: 0.001 to 36mL/min. at 2 bars (30psi)
  • Pumphead: three channels
  • Speed adjustment: 1 to 100rpm (100:1)
  • Requires Watson-Marlow doublepsegment manifold tubing for peristaltic pumps (sold separately)

120U/D1 (14-284-205)

  • Includes full-analog, remote control capacilities
  • Flowrate range: 0.001 to 120mL/min. at 2 bars (30 psi)
  • Speed adjustment: 0.1 to 100rpm
  • Pumphead: 400D1 spring-loaded, single-channel, with four rollers
  • Requires Watson-Marlow continuous tubing for peristaltic pumps (sold separately)

120U/DM2 (14-284-206) Multichannel Option

  • Includes full-analog remote control capabilities
  • Flowrate range: 0.0001 to 36mL/min. at 2 bars (30psi)
  • Pumphead: 400DM2 two channel
  • Speed adjustment: 1 to 1000rpm (1000:1)
  • Uses Watson-Marlow double-segment manifold tubing for peristaltic pumps (sold separately)

120U/DM3 (14-284-207) Multichannel Option

  • Flowrate range: 0.0001 to 37mL/min. at 2 bars (30psi)
  • Pumpheads: 400DM3 three channel
  • Speed adjustment: 1 to 1000rpm (1000:1)