Watson-Marlow 400RXMD surgical ablation pumps

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The Watson-Marlow Pumps Group is unveiling a new range of 400RXMD OEM pumps, designed for the surgical ablation market, in booth #1713 at MD&M West, from February 12-14, 2013, at the Anaheim Convention Center, in Anaheim, CA, USA.

The 400RXMD family of pumps retains the original RX pump’s performance and design features, but contains new improvements. The pumps are designed for surgical ablation applications, including treatment of cardiac arrhythmia and cancer, and other surgical procedures.

The pump can be used with equipment that uses the radio frequency (RF) ablation technique, in which the pump is part of a larger system that includes an RF generator, and a catheter or needle. The 400RXMD pumps cooling fluid provides precise temperature control, aimed to produce a more effective treatment and preventing scarring.

Delivered with pre-set pressure performance for effective catheter ablation, the 400RXMD, is available in 19 different variants, offers flows up to 450 ml/min at 550 rpm and delivers the user a pressure range up to 6 bar. With two stepper motors and one brushless motor option available, the 400RXMD pump can to set pressure, flow, and rotation direction according to the needs of each customer.