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Type Crg Crrg Crhg Cryg Vertical Centrifugal Pump - China

price: contact company for price

Type CRG, CRRG, CRHG, CRYG Vertical centrifugal pump

General Description

Type CRG, CRRG, CRHG, CRYG single-stage single-suction vertical centrifugal pumps are designed carefully according to different working conditions. The hydraulic model is excellent. These pumps measured up to JB/T53058-93 quality standard and according to ISO2858 International standard.

1, Type CRG pumps have been used for water supply in industry, cities, high-rises, cold or hot water circulation in air-condition, Fire fighting pipeline pressurizing, transport water from far away, pressurizing transport in industrial circulating system, garden sprinkler irrigation. They are provided for delivering clear water or other liquid which is physically and chemically similar to water. The temperature of the liquid is below 80℃.

2, Type CRRG hot water pipe pump is used for hot water circulation in boiler, hothouse, bathroom, industrial circulating system with non-corrosive hot water. The temperature of the liquid is below 150℃.

3, Type CRHG chemical pipe pumps are used for chemical , Pharmaceutical, paper, textile industry. They are provided for delivering corrosive liquid, . The temperature of the liquid is below 120℃.

4, Type CRYG oil pipe pumps are used for transfer oil products without solid particles. The temperature of the liquid is -20~80℃.

Performance range

Capacity Q 5.6~720m3/h

Head H 5~125m

Type Description

For example CRG(CRRG, CRHG, CRYG)80-160A


G—Vertical centrifugal pump

RG—hot water pipe pump

HG—chemical pipe pump

YG—oil pipe pump

80—Inlet diameter is 80mm

160—Impeller nominal diameter CRIS160mm

A—outer diameter of impeller is changed the first, second , third time.


This vertical pump, the motor and pump are joined directly without transmission parts. So they operate smoothly. The shaft seal is made with hard alloy mechanical seal, therefore, there is on leakage. The inlet and outlet have same diameter and sports on a single line, it can be fixed anywhere like valves in pipeline. Besides, they feature smooth operation and lower noise etc. In conclusion, this series pumps are favored in market because of their smooth operation, high efficiency, less energy consumption, small floor space and compact structure.

Company Contact:

  • Phone: 008673155573939

  • Address: No.2,Peugeot East Road,Jiuhua District, Xiangtan, China

  • Email: Email

Published date: April 15, 2013 -

  • Business Description: Hunan Credo Pump Co., Ltd was established in 1999, it grew out of the

    Beijing Credo Pump Co., Ltd which was established on the foundation of

    Beijing Changbeng Tongda Industrial Pump Co., Ltd. In May 2010, the

    company moved from Beijing to Hunan; the new site is in Jiuhua economic

    and technological development area, which is precursor area of Two

    oriented society, central region of Changsha Zhuzhou Xiangtan, and

    started its new development journey.

    Supply the most reliable, energy saving and safety pumps for human being, this is the vision of Credos. The company unites professional R&D, manufacturing, and marketing of industrial pump, follows intensive route of production sales, research, and prefects itself with advanced science and technology, and improves the level of manufacturing continuously. The company works together with domestic and foreign well known colleges, to develop first class hydraulic model, and cultivate directional personnel together, it establish and maintain long term partnerships with international famous pump companies, work in products processing, assembly and testing together, and has reached world class levels.

    The mission of Credo is BEST PUMP FOR EVER TRUST, and the product philosophy is Keep improving makes the perfect, follow the ISO9001:2008 quality management system strictly in manufacturing, Credo has 22 series of horizontal open double suction pump, long axis vertical pump, condensation pump, oil pump, etc, including 2000 types,4000 models, which was applied in steel, mine, oil, chemistry fields etc, and sold in more than 40 countries and areas, like North America, European, Middle East, etc.

    The Credo has mature and complete abilities in mold making, casting, sheet metal working, post welding treatment, heat treatment, large mechanical processing and assembly, it has a B level precision large pump test center of maximum measurable pump inlet diameter is 2.5 m, and the power is 2800KW, can realize annual output of various types of more than 5000 sets industrial pump.

    Details show professional is the service philosophy of Credo, provides professional pre sales, sales, the after sales service is our eternal commitment. We always follow the core value of Set sail with full hardness, we share the honor and disgrace. Responsibility carved in our blood and innovations lead the forward steps, strive to be the world top pump manufacturer. The Credo is in the forefront of the pump industry development, and we will be the best!

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