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- BOXER 7KQ Diaphragm Pump Series
7KQ Series
The 7KQ series is unique high performance gas diaphragm which is particularly suited for gas / dust monitoring as well as industrial vacuum applications. The pump is fitted with internal damping chambers and resonanting membrane. The dual head arrangement further balances flow.
The use of high performance plastics facilitates use in high temperature applications such as combusion gas analysis. The overall construction is extremely robust.
Vibration mounts are fitted as standard.
This pumps is also available in a dual head arrangement (see 7KD series).
Return to Minature Diaphragm Pumps for Air and Gas range.
Quality brushed motor available in 12 and 24 V
Technical Data
| Free flow | 62 l/min |
| Max pressure | 600 mbar |
| Max vacuum | -400 mbar (-850 mBar in series) |
| Voltage options | 12 / 24 V DC |
| Power Consumption | 60 to 80 W |
| Elastomers | Nitrile |
| Other wetted parts | PPS (Polyphenylene Sulphide) |
| Configuration - Standard | Each head pair connected in parallel (2 inlets / 2 outlets) |
| Configuration - Parallel | As standard additionally in parallel (1 inlet / 1 outlet) |
| Configuration - Series | As standard additionally in series (1 inlet / 1 outlet) |
| Tube connections | Barb for 6 mm to 8 mm ID tube |
| Max ambient temperature | 50°C |
| Max media temperature | 100°C |
| Weight | 1870g |
Order Information
Part Number: 7004.012 12 V DC / Nitrile - Standard ⇒ BOX-it online 
Part Number: 7004.013 12 V DC / Nitrile - Parallel Connection
Part Number: 7004.014 12 V DC / Nitrile - Series Connection
Part Number: 7004.024 24 V DC / Nitrile - Standard ⇒ BOX-it online
Part Number: 7004.026 24 V DC / Nitrile - Parallel Connection
Part Number: 7004.027 24 V DC / Nitrile - Series Connection
All data is representative for initial selection purposes. It is the responsibility of the user to determine suitability for the intended use.