120 Series Peristaltic Pumps

Small, simple and precise variable flow peristaltic pumps

Manufacturer: Watson-Marlow Bredel 010.6141.M2F

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Catalog No. 14-284-206

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Required Accessories : 90-264VAC 50/60Hz, single phase

    Specifications

    Model 120U/DM2
    Flow Rate 0.001 to 36mL/min.
    Max. Pressure 30psi
    Temperature Range (English) 40 to 140°F
    Temperature Range (Metric) 5 to 40°C
    Channels 2
    Motor Type Brushless DC
    Enclosure Rating (Nema / IP) IP31/NEMA 2, Wipedown enclosure
    Display Digital
    Reversible Yes
    Voltage 90/264VAC
    Hertz 47/63Hz
    Height (English) 4.4 in.
    Height (Metric) 11.2cm
    Length (English) 8.1 in.
    Length (Metric) 20.6cm
    Width (English) 4.29 in.
    Storage Requirements (English) -13 to 149°F
    Storage Requirements (Metric) -25 to 65°C
    Control Type Manual and analog remote
    IP Rating 31
    Max. Torque 0.4nm
    Power Supply 24VDC
    Certifications/Compliance CE, cETLus
    Noise Level <60dBA
    Electrical Requirements 90/264VAC 47/63Hz

    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/DV (14-284-201)

    • Flowrate range: 0.02 to 170mL/min. at 2 bar (30psi)
    • Speed/adjustment 1 to 100rpm (100:1)
    • Pumphead: 114CV flip-top, single-channel, spring-loaded, with four rollers
    • Uses Watson-Marlow continuous tubing for peristaltic pumps (sold separately)
    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)
    • Uses Watson-Marlow double-segment manifold tubing for peristaltic pumps (sold separately)

  • Description & Specifications

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