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400M series pumpheads
One to eight channel pumps for medium flows to 200 ml/min. Compact design and Luer connectors for 'fit and forget' applications.
Pumpheads
Call +44 1326 370 370
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. It is available as pumpheads only, or with four standard, compact DC motors as well as with stepper motors.
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.
Two channels per pumphead, and up to four pumpheads can be ganged together on the same motor, offering eight channels in total.
Motor types | Fixed speed DC motor, Stepper motor, Synchronous AC motor |
Pumphead options | M1, M2, M3, N2, N4, N6 |
Technical Summary table lists features available within the range. See ‘Specifications’ tab for model specific information.
Flow rates (ml/min) 1.6 mm wall Bioprene tubing | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Tube bore (mm) | Speed (rpm) | ||||||||||||||
4 | 5 | 10 | 12 | 20 | 25 | 40 | 70 | 75 | 100 | 160 | 200 | 270 | 350 | ||
1.6 | 0.44 | 0.55 | 1.1 | 1.32 | 2.2 | 2.7 | 4.4 | 7.66 | 8.2 | 11 | 17.4 | 22 | 29 | 38 | |
2.4 | 0.96 | 1.2 | 2.4 | 2.9 | 4.8 | 6.0 | 9.6 | 16.8 | 18 | 24 | 38.3 | 48 | 64.8 | 84 | |
3.2 | 1.6 | 2.1 | 4.1 | 4.9 | 8.2 | 10 | 16 | 28.8 | 31 | 41 | 65.4 | 82 | 111.4 | 144 | |
4.0 | 2.4 | 3.0 | 5.9 | 7.1 | 11 | 14 | 23 | 41 | 44 | 59 | 94.6 | 118 | 160 | 207 |
Flow rates (ml/min) 1.0 mm wall Bioprene tubing | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Tube bore (mm) | Speed (rpm) | ||||||||||||
4 | 5 | 10 | 12 | 20 | 25 | 40 | 70 | 75 | 100 | 160 | 200 | 270 | |
0.5 | 0.05 | 0.07 | 0.13 | 0.16 | 0.26 | 0.33 | 0.52 | 0.93 | 1.0 | 1.3 | 2.09 | 2.6 | 3.58 |
1.0 | 0.2 | 0.25 | 0.5 | 0.6 | 1.0 | 1.3 | 2.0 | 3.54 | 3.8 | 5.0 | 8.0 | 10 | 12.8 |
2.0 | 0.72 | 0.9 | 1.8 | 2.2 | 3.6 | 4.5 | 7.2 | 12.2 | 13 | 18 | 28.6 | 36 | 48.6 |
3.0 | 1.3 | 1.7 | 3.3 | 4.0 | 6.6 | 8.3 | 13 | 23.2 | 25 | 33 | 52.9 | 66 | 88.4 |
400 FD/M1 | 400 FD/M2 | 400 FD/M3 | 400 FD/N2 | 400 FD/N4 | 400 FD/N6 | 400 ST/M1 | 400 ST/N2 | |
---|---|---|---|---|---|---|---|---|
Motor types | Fixed speed DC motor | Fixed speed DC motor | Fixed speed DC motor | Fixed speed DC motor | Fixed speed DC motor | Fixed speed DC motor | Stepper motor | Stepper motor |
Pumphead options | M1 | M2 | M3 | N2 | N4 | N6 | M1 | N2 |
Pumphead number of channels | 1 | 2 | 3 | 2 | 4 | 6 | 1 | 2 |
Max. flow rate | 45 ml/min | 45 ml/min | 66 ml/min | |||||
Max. operating speed | 350 rpm | 200 rpm | 200 rpm | |||||
Supply voltage | 24 V DC | 24 V DC | 24 V DC | 24 V DC | 24 V DC | 24 V DC | ||
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 | ||
Power consumption | 5 W | 5 W | 5 W | 5 W | 5 W | 5 W | ||
Gearbox ratio | Spur; 30:1, 75:1, 250:1 | Spur; 250:1, Spur; 75:1 | Spur; 200:1, Spur; 30:1, Spur; 75:1 | |||||
Compatible tubing bore size | 1.6, 2.4, 3.2, 4 mm | 1.6, 2.4, 3.2, 4 mm | 1.6, 2.4, 3.2, 4 mm | 0.5, 1, 2, 3 mm | 0.5, 1, 2, 3 mm | 0.5, 1, 2, 3 mm | 1.6, 2.4, 3.2, 4 mm | 0.5, 1, 2, 3 mm |
Compatible tubing wall thickness | 1.6 mm | 1.6 mm | 1.6 mm | 1 mm | 1 mm | 1 mm | 1.6 mm | 1 mm |
Motor type | 400FD/M1 5 W |
---|---|
Dimension A | L=26.5 mm x ⌀ 9.6 mm |
Dimension B | L=85.3 mm* x ⌀ 39.6 mm |
*=maximum length behind mounting plate
Motor type | 400FD/N2 5 W |
---|---|
Dimension A | L=26.5 mm x ⌀ 39.6 mm |
Dimension B | L=85.3 mm* x ⌀ 39.6 mm |
*=maximum length behind mounting plate
Pumphead body assembly | Acetal (grey) |
Pumphead rotor assembly | Acetal (black), Stainless steel |
Pumphead roller assembly | Acetal (black) |
Face plate | Anodised aluminium |
Driveshaft | Acid resistant stainless steel |
Tube clamp assembly | Acetal (grey) |
Information listed covers the complete range. For detailed specifications of individual models/components refer to product reference manual or contact WMFTS representative.
One to eight channel pumps for medium flows to 200 ml/min. Compact design and Luer connectors for 'fit and forget' applications.
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