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Type Crza 12289 Crze Petro Chemical Process Pumps - China

price: contact company for price

Type CRZA , CRZE Petro Chemical Process Pumps

General Description

Type CRZA petro chemical process pumps, according to API 610(8th edition), for pumping clean or slightly polluted. cold or hot, chemically neutral or aggressive liquids.

Application ranges

In refineries, petrochemical industry, coal processing and low temperature engineering.

In chemical industry, fibre and general processing industries, particularly in paper and pulp industries, sugar industry.

In water industry, particularly seawater desalination plants, power stations.

In heating and air-conditioning, environmental protection engineering, ship and offshore industries.

Performance range

Sizes DN 25-400mm



Operating Pressures(P)2.5MPa

Operating temperatures (T) -40℃~+300℃-40℃~+450℃(Center support)

Instruction of pump type

For example CRZA80-160A


ZA—single stage Chemical Process Pumps

80——pump outlet diameter

160——impeller diameter

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


Single-stage, horizontal, radial split volute casing pumps with feet below and single-entry radial impeller, end suction branch, radial upwards discharge branch.

Depending on operating conditions hydraulic balance provided by front or rear wear rings and balance holes. Casing cover with cooling or heating connections, shaft sealing by packing or mechanical seals of any design(single or double working), connections for cooling, flushing or sealing liquid

Standardized pipe work according to API plans.

The rotation of the pump rotor is clockwise looking from the motor to pump.

Pumping medium

Organic acid and inorganic acid such as sulfuric acid, nitric acid, hydrochloric acid, phosphoric acid, which at various temperature and concentration.

Various salt solution.

Various liquid petroleum chemical products, organic compound as well as raw materials with corrosive and the products.

At present, anti corrosive materials for pumps provided by our plant can meet all the requirements of the medium mentioned above. Please provide the detail service conditions for pump to us, when you order.

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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