The nash_elmo 2BE1 pump offers a cost effective, environmentally friendly solution. The pump operates quietly and is extremely rugged. The advantages of the liquid ring principle over dry running or oil lubricated compressor and pump systems are clear and fully utilized. The 2BE1 has 100% oil-free compression; is insensitive to dust, foam and water drops; and can achieve inlet pressures up to 33 mbar absolute. All 2BE1 models are still available from nash_elmo, the original designer and manufacturer. Whether you have an existing 2BE1 running in your plant that is in need of service, repair, or replacement with a new or remanufactured duplicate 2BE1, nash_elmo is there for all of the above. nash_elmo continues to manufacture and offer the 2BE1 to our customers.