L400BX-FB | OEM Peristaltic Pump | Closed-Loop | 24V Brushless DC | Models to 3000 mL/min


Description

The L400BX-FB is an easy loading, laboratory-grade pump designed for fixed output consistency. It features a high-performance, brushless DC motor, paired with our closed loop, PID (proportional–integral–derivative) controller that continuously regulates output to prevent under or over dosing. This advanced control feature makes the pump an ideal solution for precision dosing, dispensing, and mixing applications.

L400 Series pumps can be ordered to utilize Performance Class Tubing (L401 Models) or Premium Class Tubing (L402 Models), giving them the ability to perform in a wide range of applications. The pump ships with samples of 1/4", 3/16” & 1/8” bore Norprene® tubing according to the model type selected. 

Features and Benefits

  • Compensates for variations in voltage, fluid viscosity and tubing condition
  • Adjustments made every 10 milliseconds for high consistency 
  • Ideal for multi-head filling and proportional mixing stations
  • Wide range of adjustable, fixed flow rates with included potentiometer 
  • Flip-of-the-lid allows for fast and easy tubing changes
  • Open lid sensor automatically stops pump
  • Convertible to alternate tubing class with change of Roller Assembly
  • Accepts continuous tubing for clean fluid paths
  • Side and bottom tubing entry ports for versatility
  • Stainless steel rotor assembly for maximum friction reduction
  • Available in 4 and 6-roller configurations
  • Up to 25 psi working pressure
  • Made in USA
Flow Rates
Flow Rates by RPM Class and Tube Bore (mL/min)
RPM Class Speed Setting Tube Bore
*5/16" 1/4" 3/16" 1/8" *1/16" *1/32"
600 Max 2975 2095 1278 608 149 33
Min 695 490 299 142 35 7.6
300 Max 2007 1413 862 410 100 22
Min 443 313 191 91 22 4.9
150 Max 940 662 404 192 47 10
Min 202 142 87 41 10 2.2

NOTES TO FLOW CHART:

  • *Unavailable for Premium Class Tubing
  • Flow rates are for guidance purposes only and are based upon pumping ambient temperature (22°C/72°F) water at zero pressure and zero lift. Rates may increase/decrease based upon numerous factors including: motor variances, tubing characteristics, fluid viscosity, lift height, pressure and number of rollers.  
      Specifications
      SPECIFICATIONS
      Pump Series L401BX-FB | L402BX-FB
      Tubing Class Performance | Premium
      Motor Type Brushless DC (42mm)
      Operating Voltage 24V
      Rated Current 2.0A
      Duty Cycle Continuous
      Est. Motor Life 5,000+ Hours
      Max. Outlet Pressure 25 psi
      MATERIALS OF CONSTRUCTION
      Pump Head Polycarbonate / IXEF
      Roller Material MoS2 Filled Nylon or Stainless-Steel
      Rotor Material IXEF or Stainless-Steel
      DIMENSIONS

       

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