Product

LZE (OH2) single stage cantilever pump

>OH2(LZE)/OH3(LZV)

This series are pumps of horizontal, single-stage, single-suction,radially split, and center-supported volute which are designed adopting international best practices of pump manufacturing technology, in accordance with the 11th edition of the American Petroleum Institute’s (API)”Centrifugal Pumps for Petroleum, Petrochemical and Natural Gas Industries”，API682″Shaft Sealing Systems for Centrifugal and Rotary Pumps.

>SERVICES:

This mainly used to transport clean or containing trace particles, neutral or highly corrosive, low or high temperature liquids. Mainly used in atmospheric and vacuum refineries, catalytic cracking, coking units, petrochemicals, coal chemicals, power plants, chemical fibers , environmental protection engineering and other fields.

>Design Parameter

5.5~2600 m³/h 16~250 m ~15Mpa -80-~+450℃

Flow(Q) Head(H) Working pressure(P) Operating temperature(T)

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Structure Feature

>Pump Casing (Pressure Chamber): The casing adopts a volute-type structure. For outlets equal to or larger than 80mm, a double volute structure is used to balance radial forces effectively and ensure rotor stiffness.

>Impeller: The impeller is designed based on an excellent hydraulic model, providing high efficiency and cavitation performance.

>Throat Bushing: For axial force balance,LZE/LZV models use a balanced hole and throat bushing method. Both the impeller,pump casing. and pump cover have throat bushings, with equal diameters for front and rear throat bushings.LZF/LZU models have only the front throat bushing and lack the rear throat bushing.

Product

LZE (OH2) single stage cantilever pump

Structure Feature

LZE SERIES SPECTRUM

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