harles Austen Pumps are proud to announce the launch of their new LD series of Linear Diaphragm pumps.  Designed for applications requiring extremely quiet and highly efficient operation the LD series provides a low pressure, constant flow oil-free air source. Ideal for use in ripple beds, air mattress and disability aids where reliability and whisper quiet operation is a prerequisite.

The simple yet efficient pumping principle uses an electro magnetically operated diaphragm, which eliminates sliding parts keeping wear and tear minimal and power consumption as low as 5W. Designed for easy OEM fitment including retro-fit the LD series includes quick fit anti-vibration mounts eliminating the need for tools.

A comprehensive range of models are available offering flow rates in steps from 5 l/min to 60 l/min with service life up to 25,000 hrs. Various voltages can be specified including 12V AC units for enhanced patient safety. Certain models are supplied with a variable flow control which can be adjusted while the pump is running. Twin outlets are also available for ease in running two applications from one pump.

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