Pumps - panel mount pumps

400/RXMD series panel mount pumps

Overview

400/RXMD precision medical pump

Purpose-designed for medical cooling applications such as RF and microwave ablation.

400/RXMD series pumps build on the success of its predecessor (400/RX) in medical applications. The pumps performance is optimized to meet the needs of catheter, cannula or needle cooling applications. The enlarged tube opening and automated tube holder ensures rapid, trouble-free tube loading. Minimizing the risk of human error, 400/RXMD safeguards your process by design. The ability to factory-set the pump means that the pressure/ flow profile can be fine-tuned to the requirements of each application.

The 400/RXMD is available in many models for different pressures (2 bar, 4 bar, 6 bar) and tube sizes (1.6 mm and 3.2 mm ID). Motor options include a stepper motor, brushless DC motor and DriveSure.

 

Features and benefits

  • Deliver flows between 5-100 ml/min at pressures up to 87 psi
  • Simple tube-set changeover with automated tube clamps
  • Accurate and consistent fluid delivery through an innovative pump setting mechanism
  • Precision-machined for optimum performance and long service life
  • Easy to clean

Technical summary

Motor typesDriveSure brushless DC motor, Stepper motor, Variable speed brushless DC motor 
Pumphead optionsRX, RXMD 
StandardsBS EN61010-1, CAN/CSA C22.2 No 61010-1, CE, IEC 61010-1, ROHS, UL 61010-1 

Technical Summary table lists features available within the range. See ‘Technical specifications’ tab for model specific information.

Performance

Performance

400ST/RXMD and 400VDL/RXMD pumps

Electrical parameters
Standard Motor Min. power (W) Max. power (W) Current consumption
Brushless 24V 10W @ 2 bar ID 1.6mm 30W @ 4 bar ID 3.2 mm Max. 1250mA
Stepper 24V 60W @ 2 bar ID 1.6mm 60W @ 4 bar ID 3.2 mm Max. 2500mA

Specifications

Technical specifications

ST/400RXMDVDL/400RXMD
Motor typesStepper motor Variable speed brushless DC motor 
Pumphead optionsRX, RXMD RX, RXMD 
Min. operating speed1 rpm100 rpm
Max. operating speed450 rpm550 rpm
Supply voltage24 24 
Min. operating temperature5 °C5 °C
Min. operating temperature41 °F41 °F
Max. operating temperature40 °C40 °C
Max. operating temperature104 °F104 °F
Weight1.37 kg1.25 kg
Ingress rating
Standards
Compatible tubing bore size 1.6, 3.2 mm1.6, 3.2 mm
Compatible tubing wall thickness 1.6 mm1.6 mm

400ST/RXMD and 400VDL/RXMD dimensions

Materials of construction

Pumphead body assemblyAnodized aluminum
Pumphead rotor assemblyAnodized aluminum
Pumphead rotor assemblyAnodized aluminum
Pumphead roller assemblyStainless steel
Pumphead guardAcrylic glass
Pumphead trackAnodized aluminum
Pumphead trackAnodized aluminum
BearingsAcetal
Drive shaftStainless steel
SpringsStainless steel

Information listed covers the complete range. For detailed specifications of individual models/components refer to user manual or contact WMFTG representative.

Literature

Datasheet

  1. DriveSure datasheet (EN).pdf
    PDF - 375.3kb
  2. 400RXMD DriveSure pumps datasheet (EN).pdf
    PDF - 854.1kb
  3. 400RXMD datasheet (EN).pdf
    PDF - 1.1mb

Order Information

Product codes

400ST/RXMD and 400VDL/RXMD pumps

Part number Product description
040.QW27.031 400VDL/RXMD CW 1.6mm 2 bar
040.QW27.032 400VDL/RXMD CW 1.6mm 4 bar
040.QW27.033 400VDL/RXMD CW 1.6mm 6 bar
040.QW27.011 400VDL/RXMD CCW 1.6mm 2 bar
040.QW27.012 400VDL/RXMD CCW 1.6mm 4 bar
040.QW27.013 400VDL/RXMD CCW 1.6mm 6 bar
040.QW27.034 400VDL/RXMD CW 3.2mm 2 bar
040.QW27.035 400VDL/RXMD CW 3.2mm 4 bar
040.QW27.014 400VDL/RXMD CCW 3.2mm 2 bar
040.QW27.015 400VDL/RXMD CCW 3.2mm 4 bar
040.RW27.031 400ST/RXMD CW 1.6mm 2 bar
040.RW27.032 400ST/RXMD CW 1.6mm 4 bar
040.RW27.033 400ST/RXMD CW 1.6mm 6 bar
040.RW27.011 400ST/RXMD CCW 1.6mm 2 bar
040.RW27.012 400ST/RXMD CCW 1.6mm 4 bar
040.RW27.013 400ST/RXMD CCW 1.6mm 6 bar
040.RW27.034 400ST/RXMD CW 3.2mm 2 bar
040.RW27.035 400ST/RXMD CW 3.2mm 4 bar
040.RW27.014 400ST/RXMD CCW 3.2mm 2 bar
040.RW27.015 400ST/RXMD CCW 3.2mm 4 bar

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