
- Boxer Pumps
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- BOXER 5K Miniature Diaphragm Pump Series
5K Series
The 5K series is a single headed diaphragm pump with unique design and high performance to size ratio. It is ideally suited to high flow / low pressure applications. Integrated pulsation chambers substantially reduces pulsation.
Like all other pumps in the Boxer range, this series can be customised to specific requirements. The components are produced in wide variety of materials providing compatibility with a wide range of applications.
Motor options include iron core (2 versions) and coreless.
› Flow rate to 6.0 l/min
› High flow to size ratio
› Integrated pulsation dampers
› Robust and compact design
This series is also available in a double head configuration (5KD).
Return to Miniature Diaphragm Pumps for Air and Gas range.
Iron Core Motor - e
Economic motor option available in 12.0 V.
Technical Data
Free Flow | 6.0 l/min |
Max Pressure | 600 mbar |
Max Vacuum | -400 mbar |
Voltage Options | 12 V DC |
Elastomers Options | EPDM, Silicone |
Other Wetted Parts | PPS (Polyphenylene Sulphide) |
Weight | 115g |

Order Information
Part Number: 5211.002 12 V DC / EPDM

Iron Core Motor
Economic with high life available in 12 and 24 V.
Technical Data
Free Flow | 6.0 l/min |
Max Pressure | 600 mbar |
Max Vacuum | -400 mbar |
Voltage Options | 12 / 24 V DC |
Elastomers Options | EPDM, Silicon |
Other Wetted Parts | PPS (Polyphenylene Sulphide) |
Weight | 115g |

Order Information
Part Number: 5311.001 12 V DC / EPDM
Part Number: 5311.002 24 V DC / EPDM


Coreless Motor
Low power consumption with excellent life available in 6.0 V.
Technical Data
Free Flow | 6.0 l/min |
Max Pressure | 600 mbar |
Max Vacuum | -400 mbar |
Voltage Options | 6 V DC |
Elastomers Options | EPDM, Silicon |
Other Wetted Parts | PPS (Polyphenylene Sulphide) |
Weight | 115g |

Order Information
Part Number: 5111.002 6 V DC / EPDM

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