Boxer Pumps

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.

Brushed DC 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 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.

Boxer Pumps
Boxer GmbH · For gas & liquids · 20 Belsize Avenue · London NW3 4AU
Phone: +44 (0)20 7794 4080 · Fax: +44 (0)20 7431 1426 · ·