Split Single Stage Centrifugal Pump-manufacture,factory,supplier from China

Our wear-resistant end-suction single-stage centrifugal pumps are designed for abrasive and erosive pumping applications, such as lime milk and mud, and coating pigments.

First. Classification by impeller number 1. Single-stage pump: that is, there is only one impeller on the pump shaft. 2. Multi-stage pump: that is, there are two or more impellers on the pump shaft, and the total lift of the pump is the sum of the lifts generated by n impellers. Second, classified according to work pressure 1. Low-pressure pump: the pressure is less than 100m H2O; 2. Medium pressure pump: the pressure is between 100 and 650 meters of water column; 3.

Our centerline supported end-suction single-stage centrifugal process pumps are designed to stand high temperature especially in demanding industrial hot liquid pumping applications.Main benefitsLong and trusted experience in all industrial segmentsExcellent performanceExceeds standard requirements of international ISO 5199 standardSuitable for the most demanding industrial applicationsUnique, patented and superior design features minimize life-cycle costsQuick and easy installation, safe operation, easy maintenance and serviceMain applicationsClean and lightly contaminated liquidsViscous liqu

Reason Analysis: Any Centrifugal pump has an optimal working range, reflected in the performance curve of the pump. The vibration of the Centrifugal pump varies with the flow rate, and usually its value is minimum near the optimal efficiency point, and increases with the increase or decrease of the flow rate. The variation of vibration with flow rate depends on the energy density, specific speed and cavitation specific speed of the pump. In general, the variation of vibration increases with the increase of energy density, specific speed and cavitation specific speed.

PerformanceHead up to 110 m. Temperature max. 180 °C. Capacity up to 2000 l/s. Operating frequencies 50 or 60 Hz. Pressure up to 1.6 MPa, depending on material and size.

In the field of petroleum and chemical industry, the most widely used international standards for centrifugal pumps are API610, ISO5199 and ANSIB73.1M/B73.2M, while the domestic standards are GB3215 and GB5656/T. These standards are described below.1.1 API is the abbreviation of the American Petroleum Institute. The purpose of API610 standard is to provide a procurement specification for the manufacture and procurement of centrifugal pumps.API610 (seventh edition) is proposed for centrifugal pumps used in oil refineries, and its standard name is Central Pumps for General Refinery Services.

The pumps are horizontal, radially split, ring section pumps with a modular design. They are suitable for pumping clean or slightly polluted, hot or cold, chemically neutral or aggressive liquids. They fulfill all requirements wherever a robust pump for high pressure applications is needed, such as:• Boiler feed duties in industrial power applications up to 180°C• Condensate service in power stations and industrial plants• Feed pumps in desalination by reverse osmosis• Shower water in paper mills• High pressure water in general industryIf any needs, pls let me know.

Water leakage (water leakage is split into minor and excessive) minor water leakage will best depart traces of coolant coloration on the vent of the water pump. the severe trouble is direct water leakage, which ends up in excessive water temperature after lack of coolant.Weak circulating capacity: If the circulating capacity of the water pump is weak, the water temperature will be high, especially in summer in the south.

 The working principle of the engine water pump: Through the belt pulley to drive the pump bearing and the impeller to rotate, the cooling liquid in the pump is driven by the impeller to rotate together, and is thrown to the edge of the pump shell under the effect of Centrifugal Force, at the same time generating certain pressure, and then it comes out of a drain or a pipe.

This model is suitable for the most demanding process applications to pump medium-consistency fibrous slurriesup to 18%slurries containing large solidsfibrous slurries with high gas contentAll pulp, paper and board medium-consistency applicationsFor related biomass and biofuel applicationsIf any needs, pls feel free to contact me for quotation.

These pumps are designed to API 610 for heavy duty process flows and heads. It utilizesa conventional enclosed, high efficiency impeller and the same mechanical seals, bearings, bearing isolators,bearing housing, and fan. It can be used in• Synfuels• Refining• Gas processing• Petrochemicals• Nitrogenous fertilizerIf any needs, pls let me know.

The power end features numerous reliability-,maintenance- and performance-enhancing features, including:• Double row angular contact outboard and single row, deep groove inboard bearings provide excellent axial and radialload support.• External micrometer enables accurate impeller clearance setting in 20 seconds, restoring pump efficiency.– Superior to jackscrews– Protected with O-rings• ASME (ANSI) B73.1 ductile iron frame adapter provides strength and facilitates interchangeability.• Metal-to-metal construction assures a true running and concentric shaft, extending bearing and mechanical sea