New HullVac HV635 Rotary Piston Vacuum Pump Offers Increased Uptime and Decreased Cost of Ownership

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HullVac Pump's next generation high vacuum pumps are designed to lower operating costs.

HullVac Pump Corporation, a manufacturer of high vacuum pumps and pumping systems designed for industrial applications, today announced the release of their next generation rotary piston high vacuum pumps. The vacuum pumps offer increased pumping speed and a unique bearing design that helps increase operating life while reducing maintenance needs associated with harsh applications.

The purchase price for a new HV635 635 CFM displacement model is less than the cost of two 300 CFM pumps, providing users with immediate cost savings. Ongoing savings are achieved through a reduction in required maintenance and significantly less oil usage when compared to the two pumps replaced by one HV635.

The new vacuum pump, which is designed with a space-saving small footprint, features an innovative design that keeps bearings outboard and away from process contamination. This configuration also makes the pumps field serviceable. Viton® shaft seals riding on hardened sleeves keep process grit from damaging the bearings. Other design benefits include all metal exhaust valves, a large oil sight port with visual oil flow indication, and caged hinge bars that extend operating life without the need for costly re-boring.

"The new HV635 vacuum pump is designed to fit into a multitude of industrial applications," said Patrick Morris, VP of Sales and Marketing for HullVac Pump Corporation. "Recently, HullVac supplied HV635 vacuum pumps to a large custom manufacturer of vacuum systems for the automobile industry. The high capacity HV635 pumps were able to evacuate to 8 X 10-3 Torr with reduced overall cycle time, resulting in higher production rates."

For more information on HullVac's new HV635 vacuum pump, call HullVac Pump at 1-215-355-3995 or visit .

Since 1989, HullVac Pump Corporation has provided vacuum pumps and systems world-wide to companies in a range of industries including metallizing, heat-treating, metals processing, and vacuum drying. HullVac Pump is committed to providing long-term value, offering an extended Three Year Limited Warranty and Uptime Program standard with every pump.


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