22K Series

The 22K series is a single headed miniature diaphragm pump designed for a wide range of applications including gas sampling, gas detection and laboratory pipetting. The strength of this series is the versatility of available configurations and wide flow range.

Like all other pumps in the Boxer range, this series of miniature diaphragm pump can be customised to specific requirements. Diaphragms are available not only in different materials but also different thicknesses and profiles depending on the exact needs of the application. Likewise eccentrics from 0.5 to 0.85 mm can be configured.

This series is available with either iron core and coreless DC motors.

› Flow rate to 1.4 l/min
› Wide range of configurations
› Compact and versatile
› Antivibration mounting foot available

Flow control is available in combination with PWM Flow Controller.

Return to Miniature Diaphragm Pumps for Air and Gas range.

Iron Core Motor - e

Economic motor option available in 3.0 and 4.5 V with 0.85 and 0.6 mm eccenter.

Available to purchase online via BOX-it (see order information below).

Technical Data

0.85 mm Eccenter
Free Flow	1.4 l/min
Max Pressure	550 mbar
Max Vacuum	-450 mbar

Power Consumption	0.5 to 1.6 W

0.6 mm Eccenter
Free Flow	1.2 l/min
Max Pressure	400 mbar
Max Vacuum	-400 mbar

Power Consumption	0.5 to 1.0 W

General Data
Voltage Options	3.0 / 4.5 V DC
Motor Termination	Solder tags (no preferred rotational direction)

Operating Temperature Range	5 to +60 °C
Operating Humidity Range	5 to 95% RH

Elastomers Options	EPDM, Silicone
Other Wetted Parts	PPS (Polyphenylene Sulphide)
Tube Connection	Barb for ∅ 4.0 mm tubing
Weight	32g

Order Information

Part Number: 22000.005 3.0 V DC / EPDM 0.85 mm eccenter ⇒ BOX-it
Part Number: 22000.006 4.5 V DC / EPDM 0.85 mm eccenter

Part Number: 22000.010 3.0 V DC / EPDM 0.6 mm eccenter
Part Number: 22000.011 4.5 V DC / EPDM 0.6 mm eccenter ⇒ BOX-it

Optional antivibration mounting foot available.

Part Number: 22000.3001 ⇒ BOX-it

⇒ Drawing (.png)

⇒ STEP File (.zip)

⇒ Drawing (.png)

⇒ STEP (.zip)

Coreless Motor

Low power consumption with excellent life available in 3.5, 5.0, 6.5, 10.0 and 13.0 V.

Technical Data

Free Flow	1.2 l/min
Max Pressure	300 mbar
Max Vacuum	-400 mbar

Voltage Options	3.5 / 5.0 / 6.5 / 10.0 / 13.0 V DC
Power Consumption	0.3 to 1.2 W
Motor Termination	3.5 / 5.0 / 6.5 V motors: Solder tags (marked + and -)
	10.0 / 13.0 V motors: 150 mm leads (red +, black -)

Operating Temperature Range	5 to +60 °C
Operating Humidity Range	5 to 95% RH

Elastomers Options	EPDM, Silicone
Other Wetted Parts	PPS (Polyphenylene Sulphide)
Tube Connection	Barb for ∅ 4.0 mm tubing
Weight	36g

Order Information

Part Number:     22100.001       3.5 V DC / EPDM     0.6 mm eccenter
Part Number:     22100.003       5.0 V DC / EPDM     0.6 mm eccenter
Part Number:     22100.005     6.5 V DC / EPDM     0.6 mm eccenter
Part Number:     22100.007 10.0 V DC / EPDM     0.6 mm eccenter
Part Number:     22100.009     13.0 V DC / EPDM     0.6 mm eccenter

Optional antivibration mounting foot available.

Part Number: 22000.3001 ⇒ BOX-it