Sulzer WPP Pump Maintenance Manual-manufacture,factory,supplier from China

It seems there might be a slight mix-up with the pump terminology. As of my last update in January 2022, there isn't a widely recognized "WPP Pump" specifically within the domain of industrial or commercial pump systems. However, pumps with the prefix "WPP" could be a colloquial term, an abbreviation, or perhaps referring to a specific model or brand known in certain industries.To provide more accurate information, could you confirm if you're referring to a specific type of pump or a brand?

Our pump parts are 100% interchangeble with leading enterprise's one, so if any needs of casing, impeller, cover etc, pls feel free to contact me for quotation.

This pump is used for corrosion and corrosion pumping. Also very suitable for anti-clogging occasions.Material OptionsDuplex SS  ASTM A890  Grade 3A  (41)Duplex SS  ASTM A890  Grade 1B  (4L)Duplex SS  ASTM A890  Grade 5A  (4T) etc.Head up to 110 m / 360 ftCapacity up to 2,000 l/s /32,000 USgpmTemperature max. 180  o C / 355 °FFrequency 50 or 60 HzPressure up to 1.6 MPa / 230 psi,depending on material and size.Wear-resistant closed, wear-resistant special open and wear-resistant non-clogging vortex impeller

We can provide below services:- supply of new equipment- supply of components and spare parts for leading ANSI manufacturer's equipment- service maintenance- reverse engineering If any needs, pls contact me for quotation.

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

CASING• Bonus casing thickness: Class 150 pumps feature Class 300 wall thickness as standard; increased reliability and maximized casing life.• Top centerline discharge for air handling, self venting.• Back pull-out design for ease of maintenance.• Integral casing feet prevent pipe load misalignment − maximized seal and bearing life.• Serrated flanges standard for positive sealing against leakage. Meets ANSI B16.5 requirements. Class 150 FFflanges standard, optional Class 150RF, 300 FF/RF.If any needs, pls contact me for quotation.

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

ANSI Mark III 4x3-10H bare shaft pump in WCB material, other materials like CD4M, CF8M, A20 etc are all available. And our pumps are 100% interchangeble with leading enterprise's one.If any needs, pls contact me for quotation.

 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.

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.

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.

Our chemical process pump provides outstanding hydraulic performance, unrivaled reliability and low total cost of ownership.