Dragon Premium 250 Centrifugal Pump

Centrifugal Pumps

Complete frac spread equipment and support in every shale play. From the toughest frac pumps and blending units to water transfer to the most advanced data control systems Dragon manufactures everything in house to ensure the highest quality. Plus Dragon has parts and service centers located in every major North American hydrocarbon area, staffed with frac experts who know how to deploy the equipment to best fit your project. Whether you need the complete frac spread or the smallest water transfer pump Dragon has a solution.

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Specifications

Specifications

Centrifugal Pumps

Whether you need centrifugal pumps or heavy-duty pumps for handling solid waste and trash, Dragon has you covered. Dragon carries a full line of pumps that can run on a variety of fuels – electric, diesel, or natural gas. Dragon will also help you select the right pump with the right pressure to insure you don’t incur extra horsepower expense.

Specifications
The Dragon Premium 250 centrifugal pump uses the latest design with many enhancements. The concentric housing is 35% thicker for extra strength and extended service life and reduces the radial load of the bearings. The impeller is designed to reduce turbulence, eliminate recirculation, lower radial and thrust load, and provide a smooth flow of fluids. The larger diameter shaft gives heavy-duty performance with minimum shaft deflection. Brass labyrinth seals are used on both the inboard and out board bearings to protect from contamination and for longer seal life.	Heavy-duty SKF outboard bearing assembly consist of a pair of angular contact bearings with high thrust load rating and zero end play. The heavy-duty SKF inboard bearing is a double row ball-bearing with high radial load rating to compensate for the larger size impeller and heavyduty applications. The optional oil bath lubrication system is designed with a larger oil reservoir, that provides free circulation of oil and better heat dissipation for longer bearing life. The mechanical seal has a Tungsten Carbide rotating assembly plus a 316 stainless steel cage assembly with a Silicone Carbide stationary for greater seal life. All components of the Dragon Premium 250 centrifugal pump are 100% inter-changeable with other brands such as Mission, Halco, etc.

Specifications
The Dragon Premium 250 centrifugal pump uses the latest design with many enhancements. The concentric housing is 35% thicker for extra strength and extended service life and reduces the radial load of the bearings. The impeller is designed to reduce turbulence, eliminate recirculation, lower radial and thrust load, and provide a smooth flow of fluids. The larger diameter shaft gives heavy-duty performance with minimum shaft deflection. Brass labyrinth seals are used on both the inboard and out board bearings to protect from contamination and for longer seal life. Heavy-duty SKF outboard bearing assembly consist of a pair of angular contact bearings with high thrust load rating and zero end play. The heavy-duty SKF inboard bearing is a double row ball-bearing with high radial load rating to compensate for the larger size impeller and heavyduty applications. The optional oil bath lubrication system is designed with a larger oil reservoir, that provides free circulation of oil and better heat dissipation for longer bearing life. The mechanical seal has a Tungsten Carbide rotating assembly plus a 316 stainless steel cage assembly with a Silicone Carbide stationary for greater seal life. All components of the Dragon Premium 250 centrifugal pump are 100% inter-changeable with other brands such as Mission, Halco, etc.

Dragon Premium 250 Centrifugal Pump

Centrifugal Pumps

Centrifugal Pumps

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