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 types	DriveSure brushless DC motor, Stepper motor, Variable speed brushless DC motor
Pumphead options	RX, RXMD
Standards	BS 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

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/400RXMD	VDL/400RXMD
Motor types	Stepper motor	Variable speed brushless DC motor
Pumphead options	RX, RXMD	RX, RXMD
Min. operating speed	1 rpm	100 rpm
Max. operating speed	450 rpm	550 rpm
Supply voltage	24	24
Min. operating temperature	5 °C	5 °C
Min. operating temperature	41 °F	41 °F
Max. operating temperature	40 °C	40 °C
Max. operating temperature	104 °F	104 °F
Weight	1.37 kg	1.25 kg
Ingress rating
Standards
Compatible tubing bore size	1.6, 3.2 mm	1.6, 3.2 mm
Compatible tubing wall thickness	1.6 mm	1.6 mm

400ST/RXMD and 400VDL/RXMD dimensions

Materials of construction

Pumphead body assembly	Anodized aluminum
Pumphead rotor assembly	Anodized aluminum
Pumphead rotor assembly	Anodized aluminum
Pumphead roller assembly	Stainless steel
Pumphead guard	Acrylic glass
Pumphead track	Anodized aluminum
Pumphead track	Anodized aluminum
Bearings	Acetal
Drive shaft	Stainless steel
Springs	Stainless steel

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

Literature

Datasheet

DriveSure datasheet (EN).pdf
PDF - 375.3kb
400RXMD DriveSure pumps datasheet (EN).pdf
PDF - 854.1kb
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