Boxer Pumps


The DBM30B is the 40 l/min (at 150 mbar) miniature linear diaphragm pump from the Airmac DBM Series. With an OEM component deisgn these pumps are ideally suited to applications requiring long life, compact design and low pressure differentials. This series has a metal housing for very low sound levels. Examples applications are air / gas monitoring, medical massage systems and vacuum holding. They are supplied with inlet and outlet 1/8" NPT porting, 2 x screw-in barb connectors), integrated M4 vibration mounts and connection leads. Available voltages: 230 V / 50 Hz.

› Flow rate to 67 l/mim
› OEM component with inlet and outlet ports
› Low sound level
› Low power consumption
› Lightweight / compact
› Integrated M4 vibration mounts
› Long life linear drive

Return to Linear Diaphragm Pump range.

Technical Data

Operating Flow Range 0 to 67 l/min
Operating Pressure Range -325 to +375 mbar
Flow (at 150 mbar) 40.0 l/min
Power Consumption (at 150 mbar) 34 W
Current Consumption (at 150 mbar)
230 V / 50 Hz 0.19 A
Cable Length 370 mm
Cable Termination 10 mm stripped / soldered
Approval CE (according to EN60335, electrical household appliances), RoHS
Operating Temperature Range -10 to +40 °C
Operating Humidity Range 20 to 80% RH
Inlet 1/8" NPT (supplied with screw-in barb connector)
Outlet 1/8"NPT(supplied with screw-in barb connector)
Weight 1.9 kg



Supplied with 2 x barb connectors

Order Information

Part Number:     140040.230     DBM40B 230 V / 50 Hz    

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 · ·