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SCZ chemical pump

SCZ type process pump is a horizontal single stage single suction cantilever centrifugal pump. Can transport low or high temperature liquid, neutral or corrosive liquid, clean or liquid containing solid particles. It can be widely used in chemical industry, fertilizer, metallurgy, electric power, papermaking, food, pharmaceutical, synthetic fiber and other industries. Especially suitable for: chemical and petrochemical industries, oil refineries, paper mills, pulp and coating industries.

Keyword:

化工泵 API 610 泵 单级离心泵

Classification:

  • Description
  • Application
  • Main Projects
  • Technical Drawing
  • Product Video
  • Product overview


    SCZ series standard chemical pump is a horizontal single stage single suction cantilever centrifugal pump. The performance range of this series of chemical pumps includes all the performance of IH series standard chemical pumps. Its efficiency, cavitation performance and other indicators exceed IH type pumps, and can be interchanged with IH type pumps.
     

    SCZ type chemical pump can transport low or high temperature liquid, neutral or corrosive liquid, clean or liquid containing solid particles. It can be widely used in chemical industry, fertilizer, metallurgy, electric power, papermaking, food, pharmaceutical, synthetic fiber and other industries. Especially suitable for: chemical and petrochemical industries, oil refineries, paper mills, pulp and coating industries.

    Working conditions

    Flow rate: up to 2000 m/h

    Head: up to 160m

    Working pressure: 2.5MPa

    Working temperature:-80 ℃ ~ 300 ℃

    Medium: various temperatures and concentrations of sulfuric acid, nitric acid, hydrochloric acid and phosphoric acid and other inorganic and organic acids.

    Alkaline concentrates such as sodium hydroxide and sodium carbonate at various temperatures and concentrations.

    Coating industry degreasing, phosphating, electrophoresis and other processes.

    Various liquid petrochemicals, organic compounds and other corrosive raw materials and products.

    At present, the corrosion-resistant materials of our factory can meet the requirements of various media mentioned above. When ordering, please provide the details of the medium to be transported.

    Model meaning

     

    Product Structure

    Product Features

    The pressure acting on the shaft seal is balanced by the balance hole on the blade or impeller. The shaft seal can use soft packing seal (can be cooled, also can not be cooled), can also use a variety of structures of single, double mechanical seal (can use a variety of structures of single, double mechanical seal (can be balanced).

    The ball bearing is durable and the shaft diameter is abundant to ensure smooth operation.

    Part of the specifications of the pump body is designed as a double screw housing to balance the radial force. The bearing frame, including the shaft, impeller, stuffing box, etc., forms a combined part, so that the pump body does not need to be removed from the pipeline during maintenance (if the extension coupling is used, the motor does not need to be removed). Flange design, using PN16, PN25 two (based on material differences).

    Horizontal rear door structure, the pump head and the motor are connected by a coupling, installed on the bottom plate, the impeller is rear-open, three bearings, the shaft seal adopts an external mechanical seal, with a cooling device, and the oil level of the bearing body is used Oil mirror observation; compact and reasonable structure.

    The pump has a foot on the pump body, which can bear the load from the pipeline and directly transmit it to the foundation, so that the pump rotor will not bend due to the load on the pump, thus ensuring the best service life of the bearing and mechanical seal.

    Maintenance does not need to open the pipeline connected to the pump body, as long as the opening of the bracket and the bolt of the pump body, the two can be separated from the maintenance of the impeller and mechanical seal, simple and convenient.

    The import and export of the pump are on the same axis, which is convenient for design and process to take over.

    Partial view of mechanical seal

  • SCZ type chemical pump can transport low or high temperature liquid, neutral or corrosive liquid, clean or liquid containing solid particles. It can be widely used in chemical industry, fertilizer, metallurgy, electric power, papermaking, food, pharmaceutical, synthetic fiber and other industries. Especially suitable for: chemical and petrochemical industries, oil refineries, paper mills, pulp and coating industries.

    Alkaline concentrates such as sodium hydroxide and sodium carbonate at various temperatures and concentrations.

    Coating industry degreasing, phosphating, electrophoresis and other processes.

    Various liquid petrochemicals, organic compounds and other corrosive raw materials and products.

    At present, the corrosion-resistant materials of our factory can meet the requirements of various media mentioned above. When ordering, please provide the details of the medium to be transported.

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