Pumpheads

400/M and N series pumpheads

Overview

400/MN gangable pumpheads

This simple pump uses tube elements and Luer connectors for easy fitting and replacement, particularly when mounted inside instruments. Tubing is fully enclosed in the housing. Supported by ball bearings, the pump shaft ensures long motor life.

400/M single-channel pumphead

One channel per pumphead, and up to four pumpheads can be ganged together on the same motor. A maximum of four channels offers great flexibility for multichannel applications.

400/N two-channel pumphead

Two channels per pumphead, and up to four pumpheads can be ganged together on the same motor, offering eight channels in total.

Features and benefits

  • From one to eight channels in a compact design
  • 400/M works with 1.6 mm wall thickness tubing and Luer connectors
  • 400/N works with 1.0 mm wall thickness tubing and barbed fittings
  • Complete pump with motor, or as pumphead only
  • Pumphead available in PVDF for greater chemical compatibility

Technical summary

Max. flow rate continuous 260 ml/min
Pump typePanel mount 

Performance

400/M1 pumphead performance

400M pumpheads

Flow rates (ml/min)
Tube bore (mm) ml/rev Max continuous flow
1.6 0.13 65
2.4 0.26 130
3.2 0.41 200
4 0.52 260

400N pumpheads

Flow rates (ml/min)
Tube bore (mm) ml/rev Max continuous flow
0.5 0.013 7
1 0.05 25
2 0.18 90
3 0.33 150

Specifications

Technical specifications

400/M1 pumphead400/M2 pumphead400/M3 pumphead400/M4 pumphead400/N2 pumphead400/N4 pumphead400/N6 pumphead400/N8 pumphead
Number of channels
Max. flow rate continuous 260 ml/min
Max. operating speed350 rpm350 rpm350 rpm350 rpm200 rpm200 rpm200 rpm200 rpm
Operating temperature range -10 °C to 45 °C-10 °C to 45 °C-10 °C to 45 °C-10 °C to 45 °C-10 °C to 45 °C-10 °C to 45 °C-10 °C to 45 °C-10 °C to 45 °C
Pump typePanel mount Panel mount Panel mount Panel mount Panel mount Panel mount Panel mount Panel mount 
Compatible tubing bore size 1.6, 2.4, 3.2, 4 mm1.6, 2.4, 3.2, 4 mm1.6, 2.4, 3.2, 4 mm1.6, 2.4, 3.2, 4 mm0.5, 1, 2, 3 mm0.5, 1, 2, 3 mm0.5, 1, 2, 3 mm0.5, 1, 2, 3 mm
Compatible tubing wall thickness 1.6 mm1.6 mm1.6 mm1.6 mm1 mm1 mm1 mm1 mm

400/M1 pumphead dimensions

400/M2 pumphead dimensions

400/M3 pumphead dimensions

400/M4 pumphead dimensions

400/N2 pumphead dimensions

400/N4 pumphead dimensions

400/N6 pumphead dimensions

400/N8 pumphead dimensions

Materials of construction

Pumphead body assemblyAcetal (grey), PVDF
Pumphead trackAcetal (grey), PVDF
Pumphead roller assemblyAcetal (black), PVDF
Pumphead rotor assemblyAcetal (black), PVDF, Stainless steel

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

Literature

Brochures

  1. Medical devices and diagnostics brochure (US).pdf
    PDF - 1.5mb

Datasheet

  1. 400M,N pumpheads datasheet (EN).pdf
    PDF - 158.1kb

Order Information

Product codes

400/M1 pumphead product codes

Channels Req. torque, bioprene tubing Req. torque, silicone tubing Part code standard Part code PVDF
1 150mNm 130mNm 043.001M.E1C 043.001M.E1P
2 270mNm 240mNm 043.001M.E2C 043.001M.E2P

400/N2 pumphead product codes

Channels Req. torque, bioprene tubing Req. torque, silicone tubing Part code standard Part code PVDF
1 250mNm 220mNm 043.001N.N2C 043.001N.N2P
2 450mNm 400mNm 043.001N.N4C 043.001N.N4P

Recommended Products

  1. 400/M series compact pumps

    400/M series compact pumps

    One to eight channel pumps for medium flows to 200 ml/min. Compact design and Luer connectors for 'fit and forget' applications.

    Pumps - panel mount pumps

  2. Bioprene: Thermoplastic tubing

    Bioprene: Thermoplastic tubing

    Thermoplastic tubing with long peristaltic life and low permeability. 5 ºC to 80 ºC (23 ºF to 176 ºF).

    Tubing - peristaltic

  3. Pumpsil tubing

    Pumpsil tubing

    Platinum-cured silicone tubing with ultra smooth bore and excellent flow stability. -20 ºC to 80 ºC (-4 ºF to 176 ºF).

    Tubing - peristaltic

  4. 400/M series compact pumps

    400/M series compact pumps

    One to eight channel pumps for medium flows to 200 ml/min. Compact design and Luer connectors for 'fit and forget' applications.

    Pumps - panel mount pumps

Related Products

  1. 100 series pumpheads

    100 series pumpheads

    Iconic flip-pumps for low flows up to 510 ml/min. Accurate flow performance to medium pressures.

    Pumpheads

  2. 300 series pumpheads

    300 series pumpheads

    Iconic flip-top pumps for medium flows to 2,000 ml/min. Extendable up to 6 channels.

    Pumpheads

  3. 300MC pumpheads

    300MC pumpheads

    High accuracy microcassettes for manifold tubing for flow rates up to 53 ml/min.

    Pumpheads

Our specialists are here to help you succeed.

To order a product or ask a question

Contact our experts