Pumps - panel mount pumps

400/RXMD series panel mount pumps

Overview

400RXMD pressure controlled pump

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

400RXMD series pumps meets the demands of medical devices applications where flow and pressure control are critical, such as surgical ablation. In medical applications, the control accuracy of the 400RXMD enables precise fluid delivery to enhance effective treatment. Minimising the risk of human error, 400RXMD 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. We therefore test every pump to each customer's specific test protocol.

Drives

  • 400RXMD DriveSure: 12 V to 48 V DC integrated stepper motor with Industrial Ethernet and analogue control options, sealed mounting plate and PC software
  • 400ST/RXMD: Stepper motor only for customer control integration
  • 400VDL/RXMD: Brushless DC motor with integrated control

Features

  • Flows up to 500 ml/min set to relieve at specific pressures exceeding 6 bar
  • Simple tube-set replacement with automated tube clamps and quick lever loading
  • Accurate and consistent fluid delivery through an innovative pump setting mechanism
  • Precision-machined for high performance and long service life
  • Customized end of line performance testing
  • Quiet running
  • Easy to clean

Technical summary

Motor typesDriveSure brushless DC motor, NEMA 24 stepper motor, Stepper motor, Variable speed brushless DC motor 
Pumphead optionsRX, RXMD 
StandardsBS EN 55011-2016+A2-2021, BS EN 61010-1, BS EN IEC 61326-1-2021, CAN/CSA C22.2 No 61010-1, CC 47CFR (Part 15), CE, CSA C22.2 No. 61010-1-12/AMD1:2018, EN 61010-1:2010/A1:2019, IEC 61010-1, IEC 61010-1:2010/AMD1:2016, RoHS, UL 61010-1, UL 61010-1:2012/R:20 

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

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Performance

400 RXMD DriveSure ADC/En/Pn performance

Flow Rate (mL/min) by tube bore based on 0.1 rpm (Min) to 550 rpm (Max)
Tube bore (mm) 0.1 RPM 550 RPM
1.6 0.025 (mL/min) 137 (mL/min)
3.2 0.091 (mL/min) 500 (mL/min)

Performance data is based on a 48 V DC power supply, pumping water, with 0 bar inlet and discharge pressure. Actual performance is dependent on power supply voltage (DriveSure range 12 V to 48 V DC). For further information contact your local Watson-Marlow representative.

ST/400RXMD performance

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

VDL/400RXMD performance

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

400DS/RXMD performance

Electrical parameters
Standard Motor Min. power (W) Max. power (W) Current consumption
DriveSure 15 W @ 2 bar ID 1.6 mm 25 W @ 4 bar ID 3.2 mm Continuous 1 A, peak 3.1 A

Specifications

Technical specifications

400 RXMD DriveSure ADC/En/PnST/400RXMDVDL/400RXMD
Motor typesNEMA 24 stepper motor Stepper motor Variable speed brushless DC motor 
Pumphead optionsRXMD RX, RXMD RX, RXMD 
Min. flow rate 0.025 ml/min0 ml/min0 ml/min
Max. flow rate500 ml/min500 ml/min500 ml/min
Min. operating speed0.1 rpm1 rpm100 rpm
Max. operating speed550 rpm450 rpm550 rpm
Speed Resolution0.1 rpm
Supply voltage12 to 48 VDC 24, 24VDC 24, 24VDC 
Operating temperature range 5 °C to 40 °C5 °C to 40 °C5 °C to 40 °C
Operating temperature range 41 °F to 104 °F41 °F to 104 °F41 °F to 104 °F
Rated Power75 W 60 W 30 W 
Control options0–10 V, 2–2000 Hz, 4–20 mA, EtherNet/IP™, Fixed speed, Prime speed, PROFINET® Fixed speed, 0–10 V, 4–20 mA, Potentiometer 
AlarmsCover-open, Hardware fault, Over current, Over temperature, Software fault, Speed, Stall, Under/over voltage 
OutputsFault, Tacho Tacho 
External InputsPrime switch 
Weight1.8 - 1.9 kg1.37 kg1.25 kg
Weight3.968 - 4.189 lbs
LocationIndoor, Enclosure 
Humidity80 % up to 31 °C (88 °F), decreasing linearly to 50 % at 40 °C (104 °F) 
Max. altitude2000 m
Max. altitude6561 ft
StandardsBS EN 55011-2016+A2-2021, BS EN IEC 61326-1-2021, CC 47CFR (Part 15), CSA C22.2 No. 61010-1-12/AMD1:2018, EN 61010-1:2010/A1:2019, IEC 61010-1:2010/AMD1:2016, UL 61010-1:2012/R:2019-07 
Certification and complianceCB Certificate, EMC, NRTL certification 
Compatible tubing bore size 1.6, 3.2 mm1.6, 3.2 mm1.6, 3.2 mm
Compatible tubing wall thickness 1.6 mm1.6 mm1.6 mm
Outputs are for ADC version only. Alarms are for EtherNet/IP™ & PROFINET® versions only. For detailed specifications of individual models refer to product reference manual or contact WMFTS representative.

400 RXMD DriveSure ADC/En/Pn dimensions

A B C D E F
mm in mm in mm in mm in mm in mm in
114 4.49 114 4.49 167 6.57 142 5.39 96 3.78 97 3.82

ST/400RXMD dimensions

VDL/400RXMD dimensions

400DS/RXMD dimensions

Materials of construction

Pumphead body assemblyAnodized aluminum
Pumphead body assemblyAcrylic glass, Anodized aluminum
Pumphead rotor assemblyAnodized aluminum
Pumphead rotor assemblyAnodized aluminum, Stainless steel
Pumphead roller assemblyStainless steel
Pumphead roller assemblyStainless steel
BearingsAcetal
DriveshaftStainless steel
SpringsStainless steel
MotorAluminum, Stainless steel
Controller HousingABS/PC, Aluminum
Mounting plate assemblyAnodized aluminum, EPDM, Stainless steel

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

Literature

Datasheet

  1. 400RXMD datasheet (EN).pdf
    PDF - 1.1mb
  2. 400 RXMD DriveSure ADC En Pn datasheet (EN).pdf
    PDF - 911.1kb

Manuals

  1. DriveSure manual (EN).pdf
    PDF - 5.1mb

Other Resources

  1. GSDML-V2.42-Watson Marlow-WM DrivesurePn-20230427.zip
    ZIP - 3.9kb
  2. WatsonMarlowConnectInstaller-1.16.1.zip
    ZIP - 67mb
  1. WM-DrivesureEn-rev-1-5.eds
    EDS - 84.7kb

Order Information

Product codes

400 RXMD DriveSure ADC/En/Pn product codes

A
B
C
D
E
Control
Cable length
Direction
Max Pressure
Tube bore size
4 = ADC 1 = 1 m (3.28 ft) cable 1 = Clockwise (CW) 4 = 4 bar 3 = 1.6 mm
8 = En (EtherNet/IP) 3 = 3 m (9.84 ft) cable 2 = Counter clockwise (CCW) 6 = 6 bar 4 = 3.2 mm
9 = Pn (PROFINET)        
Accessories and Spares
Product Product code
DriveSure cable pack - 24 V power supply/USB-C - trials only* 009.24CP.DVS
DriveSure cable pack - 48 V power supply/USB-C - trials only* 009.48CP.DVS
1 m Power Cable DriveSure ADC/En/Pn 009.1PW.DVS
3 m Power Cable DriveSure ADC/En/Pn 009.3PW.DVS
1 m Control Cable DriveSure ADC 009.1CC.DVS
3 m Control Cable DriveSure ADC 009.3CC.DVS
Ethernet Cable, RJ45 to RJ45, CAT 5e SHIELDED, 3m 059.9123.000
PROFINET® Cable, RJ45 to RJ45, CAT 5e SHIELDED, 3m 059.9128.000
*Cable packs do not include mains power lead. If required, order power leads suitable for your region.

ST/400RXMD product codes

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

Tubing product codes
Bore/wall Tygon E-LFL E3603 (PVC)
1.6 mm/1.6 mm E-LFL.0016.016 E3603.016.16
3.2 mm/1.6 mm E3603.032.16

VDL/400RXMD product codes

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

Tubing product codes
Bore/wall Tygon E-LFL E3603 (PVC)
1.6 mm/1.6 mm E-LFL.0016.016 E3603.016.16
3.2 mm/1.6 mm E3603.032.16

400DS/RXMD product codes

Pump product codes
Part number Product description
040.TW27.031 400DS/RXMD CW 1.6 mm 2 bar
040.TW27.032 400DS/RXMD CW 1.6 mm 4 bar
040.TW27.033 400DS/RXMD CW 1.6 mm 6 bar
040.TW27.011 400DS/RXMD CCW 1.6 mm 2 bar
040.TW27.012 400DS/RXMD CCW 1.6 mm 4 bar
040.TW27.013 400DS/RXMD CCW 1.6 mm 6 bar
040.TW27.034 400DS/RXMD CW 3.2 mm 2 bar
040.TW27.035 400DS/RXMD CW 3.2 mm 4 bar
040.TW27.014 400DS/RXMD CCW 3.2 mm 2 bar
040.TW27.015 400DS/RXMD CCW 3.2 mm 4 bar

Tubing product codes
Bore/wall Tygon E-LFL E3603 (PVC)
1.6 mm/1.6 mm E-LFL.0016.016 E3603.016.16
3.2 mm/1.6 mm E3603.032.16

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