
- Boxer Pumps
- Productos
- Bombas de membrana miniatura para aire y gas
- BOXER 19K Diaphragm Pump Series
19K Series
The 19K series is a single headed gas diaphragm pump. A combination of high pneumatic performance and damping chambers to reduce pulsation makes this a very versatile pump for wide range of applications.
High performance engineering plastics also allows use in high temperature applications.
Both brushed and brushless motor options are available.
› Flow rate to 4.0 l/min
› Damping chamber for low pulsation
› Encoder option available for rpm feedback
› Compact design
A liquid and gas / liquid mixtures verison of this pump (19K) is also available which runs at lower speed and stroke.
Flow control is available in combination with PWM Flow Controller.
Return to Miniature Diaphragm Pumps for Air and Gas range.

Brushed Motor
Quality brushed motor available in 12 and 24 V.
Available to purchase online via BOX-it (see order information below).
Technical Data
Free Flow | 4.0 l/min |
Max Pressure | 1.6 bar |
Max Vacuum | -600 mbar |
Voltage Options | 12 / 24 V DC |
Power Consumption | 10 to 14 W |
Max Ambient Operating Temperature | 50 °C |
Max Media Temperature | 100 °C |
Elastomers Options | Nitrile / EPDM |
Other Wetted Parts | PPS (polyphenylene sulphide) |
Weight | 173g |

Order Information
Part Number: 19101.001 12 V DC / EPDM
Part Number: 19101.002 24 V DC / EPDM ⇒ BOX-it
Optional antivibration mounting foot available.
Part Number: 19000.001


Brushless Motor
Ultimate life and versatility available in 24 V DC.
Available to purchase online via BOX-it (see order information below).
Technical Data
Free Flow | 4.0 l/min |
Max Pressure | 1.6 bar |
Max Vacuum | -600 mbar |
Voltage Options | 24 V DC |
Max Ambient Operating Temperature | 50 °C |
Max Media Temperature | 100 °C |
Elastomers Options | Nitrile / EPDM |
Other Wetted Parts | PPS (polyphenylene sulphide) |
Weight | 173g |

Order Information
Part Number: 19101.601 24 V DC / EPDM ⇒ BOX-it
Part Number: 6900.005 External BLDC Driver, including speed pot and case
Optional antivibration mounting foot available.
Part Number: 19000.001

All data is representative for initial selection purposes. It is the responsibility of the user to determine suitability for the intended use.