LHP vertical shield pump structure features instructions

LHP vertical shield pump structure features instructions

The unit is a mechatronic structure, the pump and the motor are mounted on the same root shaft, and is composed of a pump body, an impeller, a pump cover, a sliding bearing, a stator, a rotor, a shielding sleeve, a motor shell and a circulation pipe. Pump for the vertical single-suction single-stage centrifugal pump, import and export in the same horizontal axis, the use of standard flange size, can be directly installed defects, small footprint, easy maintenance. The stator and rotor of the motor are shielded by the shielding sleeve, and the motor is transported through the circulating pipe to cool the motor and lubricate the bearing with the fluid medium transported. The utility model has the characteristics of reasonable design and reliable operation. Pump with a base, because of the low noise, vibration-free advantages, can be directly installed on the basis.

Shielded pump product performance range:

Flow 3.8-1440m3 / h, lift 5-85m, with motor power 0.55-132KW, speed 1450r / min and 2900r / min.

LHP vertical shield pump features:

1, a new low-speed shielded motor and medium self-circulatory system to ensure low noise generator, low vibration, low temperature rise.

2, shielded pump body structure using pipe-type, import and export of the same standard diameter flange size, and in the same center line, as the valve can be installed on the pipeline installed in any position, convenient, fast, stable, to meet Different piping layout requirements.

3, Electromechanical coaxial, with a completely closed, no shaft seal (only static seal without a dynamic seal) of the unique structure to eliminate the leakage of liquid to ensure that the transport of any medium without causing environmental pollution.

4, with plain bearings instead of the conventional motor used in rolling bearings, without maintenance, shielded centrifugal pump running smoothly, vibration and noise is very low.

5, easy installation and maintenance, without moving the piping system, as long as the demolition of the pump body can be connected to the bolt all the rotor components for inspection and maintenance.

6, a unique installation structure, greatly reducing the pump's footprint, saving the amount of capital construction.

7, the user can pump according to the actual requirements of the string, parallel installation and operation.

LHP vertical shield pump model meaning

LHP vertical shield pump model meaning

LHP vertical shielding pump product use:

1, vertical shield pump ordinary type for conveying water and physical and chemical properties similar to clear fluid medium, the medium temperature does not exceed 95 ℃, also applies to ultra-low temperature fluid. For industrial and urban water supply and drainage, high-rise building pressurized water, garden irrigation, fire pressurization, long-distance fluid transport, HVAC refrigeration cycle, bathroom heating and cooling water circulation and equipment and equipment. Especially suitable for vibration, noise demanding occasions such as underground pumping stations, air conditioning and refrigeration systems.

2. Vertical shield pump hot water type mainly for conveying temperature does not exceed 160 ℃, does not contain solid particles of soft water, suitable for energy, metallurgy, chemical industry, textile, paper making and sprinkling shops, hotels, restaurants, bathrooms, boiler heat Water pressurized circulation and urban heating systems and other occasions.

3, the vertical material change pump shielding type for non-solid particles, corrosive, viscosity similar to water, suitable for petroleum, chemical, metallurgy, power, paper, food, pharmaceutical, synthetic fiber and atomic energy industries .

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