- Boxer Pumps
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- Pompes Péristaltiques
- BOXER 25K Peristaltic Pump Series
25K Series
The 25K series is a versatile flip-top peristaltic pump offering flow to 2100 ml/min with an impressive range of features. The pump is driven by a 24 V stepper motor providing exceptional flow control with options for fully assembled drivers.
Features:
› Stepper motor drive for accurate control of speed and flow
› Flow to 2100 ml/min
› Flip-top lid for tube loading within seconds
› Removable head from base through 45° rotation + locking screw
› Self-adjusting tube clamps
› Continuous tube (neither connectors nor break in tube required)
› Suitable for tube ID from 2.4 to 8.0 mm
› Suitable for 1.6 and 2.4 mm wall tubing
› 3 and 4 roller configurations
Optional sensors:
› Optical speed / position sensor for accurate feedback of rotor speed and location, 12 pulses per rotation
› Speed / stall sensor, single pulse per rotation
› Lid sensor for confirmation that tube locking clamp is securely in position
Optional drivers (motor mounted):
› Analogue with 0 to 5 V speed input
› Analogue with speed potentiometer
› Programmable digital driver with LCD display, lid closure and stall detection
Tubing must always be ordered separately.
Return to Peristaltic Pumps for Liquid range.
Available to purchase online via BOX-it (see order information below).
Technical Data
| Flow per Revolution | |
| ID Ø 2.4 mm (x 1.6 mm wall) | 0.60 / 0.55 ml per revolution (3 / 4 Roller) |
| ID Ø 3.2 mm (x 1.6 mm wall) | 1.10 / 1.00 ml per revolution (3 / 4 Roller) |
| ID Ø 4.8 mm (x 1.6 mm wall) | 2.50 / 2.10 ml per revolution (3 / 4 Roller) |
| ID Ø 6.4 mm (x 1.6 or 2.4 mm wall) | 3.50 / 3.00 ml per revolution (3 / 4 Roller) |
| ID Ø 8.0 mm (x 1.6 or 2.4 mm wall) | 4.20 / 3.50 ml per revolution (3 / 4 Roller) |
| Flow at 100 RPM | |
| ID Ø 2.4 mm (x 1.6 mm wall) | 60 / 55 ml/min (3 / 4 Roller) |
| ID Ø 3.2 mm (x 1.6 mm wall) | 110 / 100 ml/min (3 / 4 Roller) |
| ID Ø 4.8 mm (x 1.6 mm wall) | 250 / 210 ml/min (3 / 4 Roller) |
| ID Ø 6.4 mm (x 1.6 or 2.4 mm wall) | 350 / 300 ml/min (3 / 4 Roller) |
| ID Ø 8.0 mm (x 1.6 or 2.4 mm wall) | 420 / 350 ml/min (3 / 4 Roller) |
| Flow at max speed | |
| ID Ø 2.4 mm (x 1.6 mm wall) | 480 ml/min @ 800 rpm / 440 ml/min @ 800 rpm (3 / 4 Roller) |
| ID Ø 3.2 mm (x 1.6 mm wall) | 660 ml/min @ 600 rpm / 600 ml/min @ 600 rpm (3 / 4 Roller) |
| ID Ø 4.8 mm (x 1.6 mm wall) | 1250 ml/min @ 500 rpm / 1050 ml/min @ 500 rpm (3 / 4 Roller) |
| ID Ø 6.4 mm (x 2.4 mm wall) | 1750 ml /min @ 500 rpm / 1025 ml/min @ 400 rpm (3 / 4 Roller) |
| ID Ø 8.0 mm (x 2.4 mm wall) | 2100 ml /min @ 500 rpm / 1130 ml/min @ 400 rpm (3 / 4 Roller) |
| ID Ø 6.4 and 8.0 mm with 1.6 mm wall tube has reduced flow / max speed: | |
| ID Ø 6.4 mm (x 1.6 mm wall) | 1050 ml /min @ 300 rpm / 900 ml/min @ 300 rpm (3 / 4 Roller) |
| ID Ø 8.0 mm (x 1.6 mm wall) | 1260 ml /min @ 300 rpm / 840 ml/min @ 300 rpm (3 / 4 Roller) |
| All data measured with 'run-in' Pharm-a-line tubing and H20. | |
| General Data | |
| Tube Material | Pharm-a-line |
| Power Consumption (including A4 driver) | 15 to 24 W |
| Max pressure | 2.0 bar |
| Max Suction Height (dry) | 9.0 m H20 |
| Weight (without driver) | 1425 g |
| Optional Lid / Stall / Speed Sensor | |
| Type | Reed sensor, normally open (single pole, single throw) |
| Activation | Lid: magnet in locking mechanism, Stall / Speed: magnet in rotor |
| Max. switching current | 0.5 A |
| Max. switching voltage | 170 V |
| Leads | 2 x 0.06 mm2 (cross section) x 27 cm length |
Stepper Motor
Supplied without driver.
Stepper Motor with Analogue Driver, 0 to 5 V Speed Input
Supplied with driver assembled (mounted on back of motor).
For electrical connection information see:
⇒ Stepper Drivers
Order Information
For 1.6 mm wall tube:
Part Number: 25057.000 24 V Stepper 3 Rollers + A4 Driver ⇒ BOX-it 
Part Number: 25058.000 24 V Stepper 4 Rollers + A4 Driver ⇒ BOX-it
For 2.4 mm wall tube:
Part Number: 25060.000 24 V Stepper 3 Rollers + A4 Driver ⇒ BOX-it
Part Number: 25061.000 24 V Stepper 4 Rollers + A4 Driver ⇒ BOX-it
Accessories
Stepper Motor with Analogue Driver, with Speed Potentiometer
Supplied with driver assembled (mounted on back of motor).
For electrical connection information see:
⇒ Stepper Drivers
Order Information
For 1.6 mm wall tube:
Part Number: 25051.000 24 V Stepper 3 Rollers + A4p Driver ⇒ BOX-it
Part Number: 25052.000 24 V Stepper 4 Rollers + A4p Driver ⇒ BOX-it
For 2.4 mm wall tube:
Part Number: 25054.000 24 V Stepper 3 Rollers + A4p Driver ⇒ BOX-it
Part Number: 25055.000 24 V Stepper 4 Rollers + A4p Driver ⇒ BOX-it
Accessories
Stepper Motor with Programmable Digital Driver
Supplied with driver assembled (mounted on back of motor).
For electrical connection information see:
⇒ Stepper Drivers
Order Information
For 1.6 mm wall tube:
Part Number: 25011.000 24 V Stepper 3 Rollers + iD Driver ⇒ BOX-it
Part Number: 25012.000 24 V Stepper 4 Rollers + iD Driver ⇒ BOX-it
For 2.4 mm wall tube:
Part Number: 25014.000 24 V Stepper 3 Rollers + iD Driver ⇒ BOX-it
Part Number: 25015.000 24 V Stepper 4 Rollers + iD Driver ⇒ BOX-it
Accessories
All data is representative for initial selection purposes. It is the responsibility of the user to determine suitability for the intended use. These products are not suitable for in-vivo applications.