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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.



Order Information

For 1.6 mm wall tube:

Part Number:     25001.000     24 V Stepper     3 Rollers     ⇒ BOX-it
Part Number:     25002.000     24 V Stepper     4 Rollers

For 2.4 mm wall tube:

Part Number:     25004.000     24 V Stepper     3 Rollers     ⇒ BOX-it
Part Number:     25005.000     24 V Stepper     4 Rollers


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

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

Accessories

⇒ Tubing


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

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

Accessories

⇒ Tubing


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

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

Accessories

⇒ Tubing

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.

Boxer Pumps
Boxer GmbH · For gas & liquids · 20 Belsize Avenue · London NW3 4AU
Phone: +44 (0)20 7794 4080 · Fax: +44 (0)20 7431 1426 · mail@boxerpumps.com · boxerpumps.com