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.
| 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 |
Available, shipping in 1 - 2 days
Available, shipping in 1 - 2 days
Available, shipping in 1 - 2 days
Available, shipping in 1 - 2 days
| 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 |
Available, shipping in 1 - 2 days
Available, shipping in 1 - 2 days
