Screw pump Pumping rate: 10~1080 m³/h Uitimate pressure(50Hz)Pa: ≤5 , China Screw pump Pumping rate: 10~1080 m³/h Uitimate pressure(50Hz)Pa: ≤5 Manufacturers, Suppliers, Factory - Shanghai Yuanhuai Intelligent Technology Co.,Ltd.

Product Description

Screw pump Pumping rate: 10~1080 m³/h Uitimate pressure(50Hz)Pa: ≤5 supplier

Product Description

Dry screw vacuum pump is an air extraction device that uses a pair of screws to perform synchronous high-speed reverse rotation in the pump casing to produce air suction and exhaust. The two screws are finely dynamically balanced and supported by bearings. They are installed on the pump. In the shell, there is acertain gap between screws. Therefore, when the pump is working, there is nofriction between each other, smooth operation, low noise, and no lubricating oil is required in the working chamber. And the dry screw pump can pump out a large amount of steam and a small amount of dust, the ultimate vacuum degree is higher, the power consumption is lower, and it has the advantages of energy saving and maintenance-free.

Screw pump Pumping rate: 10~1080 m³/h Uitimate pressure(50Hz)Pa: ≤5 factory

♣1.High vacuum degree, high efficiency

There is no medium in the working chamber, so a clean vacuum can be obtained.

There is no gap between rotating parts, it can operate at high speed and the overallvolume is small.

The gas is not compressed in the pump and is suitable for extracting condensable Gases.

Can extract gases containing a large amount of water vapor and a small amount ofdust.

High vacuum degree, the ultimate vacuum degree can reach within 1Pa.

♣2.Stable wear resistance, low noise

The screw is made of high-strength special material, which is dense, wear-resis-tant and has stable pertormance.

No friction in rotating parts and low noise.

♣3.Easy to use

Simple structure and easy maintenance.The pump adopts a closed structure, so there is no oil consumption or dripping during the working process.The pumped gas is discharged directly from the pump body, without polluting the water, without environmental pressure, and the gas recovery is more convenient.

♣4.The rotor profile has uniform meshing, good sealing performance, and high pumping efficiency. The rotor undergoes G1 level dynamic balance test, and the pump operates with minimal vibration. The pump adopts a closed structure to avoid lubricating oil leakage caused by dynamic seal wear.The exhaust port adopts a dedicated muffler, which has good noise reduction effect and low noise.

♣♣♣For the chemical industry optimization:

1. Adopting a configuration method that improves stability, the performance is stableand reliable;

2. We have developed a dedicated muffler that has good noise reduction effect and iseasy to clean and discharge;

3. The low installation structure of bottom exhaust and muffler can ensure the smooth discharge of foreign objects in the pump, prevent liquid accumulation and sedimentation in the pump chamber, and ensure the feasibility of daily maintenance measures for the pump; 4.A complete daily maintenance system has been configured, and corresponding maintenance measures have been formulated for various harmful factors, which can effectively reduce the harmfulness of harmful factors, reduce failures, and improve the stability of the pump.

5. The rotor surface has anti-corrosion coating, which can greatly improve the surface

hardness and corrosion resistance of the rotor, enhance the wear resistance of the rotor, and extend the service life of the rotor.

♣♣♣ For the electronics industry optimization:

1. Adopting the configuration method with the best pumping efficiency, the effective pumping speed is higher and the ultimate pressure is lower, reaching up to 0.6Pa;

2. Developed a dedicated muffler with good noise reduction effect and lower noiselevel; 3. Adopting a vertical installation structure of side exhaust and muffler can effectively reduce the center of gravity of the pump and reduce the footprint;

4. Equipped with advanced cooling system, it can accurately control the operating temperature difference of various components in the pump chamber, improve the stability of the pump, and reduce the impact of changes in cooling water supply temperature and flow rate on the pump.

5. The rotor surface has a protective coating, which can greatly improve the surface hardness and smoothness of the rotor, greatly enhance the wear resistance of the rotor, and extend the service life of the rotor.