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Custom Centrifugal Vacuum Pump / Blower Vacuum Pump For Paper Making Machinery

Goodseaa Aviation Technology(Shanghai) Co.,Ltd.

Custom Centrifugal Vacuum Pump / Blower Vacuum Pump For Paper Making Machinery

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Brand Name : GooDSeaA

Model Number : GDV110 / GDV160 / GDV200 / .......

Certification : ISO,CE,ASME

Place of Origin : China

MOQ : 1 SET

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union

Supply Ability : 50 Sets Per Month

Delivery Time : 60-90 workdays or negotiable

Packaging Details : Seaworthy Package

Application : Air Compression

Power : 110-560KW or as per request

Vacuum Degree : -50Kpa

Air Flow : 120-610 m3/min or as per request

Control Method : PLC

Voltage : 220V / 380V / 415V / 440V / customzied

Warranty : 1-3 Years

After-sales Service : Engineers Service Overseas Available

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Customized Turbo Centrifugal Vacuum Pump - the Great Tool for Paper Making Machinery Plant to Save Power

Description

GoodSeaA high-speed variable frequency centrifugal vacuum pump adopts aerodynamic technology and aviation-grade processing and manufacturing process, it is designed for the papermaking and chemical industries. The impeller adopts aviation-grade high-strength alloy material, which can be used 300,000 hours (about 35 years) without maintenance. It’s drive system uses high-efficiency and energy-saving motors, the quality is stable and reliable, It is suitable for long-term stable operation in harsh environments such as high temperature and high humidity.

According to the characteristics of papermaking industry, the impeller of the centrifugal vacuum pump is specially made of aviation-grade high temperature-resistant and high strength alloy material, abrasion resistance, corrosion resistance, white water droplets resistance and pulp fiber impact resistance, able to provide 30 years of service, impeller maintenance free.


In the process of design and R&D, special attention is paid to the high performance, high reliability and high cost performance of the product.


Compared with the advanced turbine vacuum pump abroad, the transformation cost can be saved by more than 50% for machines of the same power.

Unique advantage of GoodSeaA Centrifugal Vacuum Pump System

GoodSeaA centrifugal vacuum pump adopts variable frequency technology, which can adjust the speed of vacuum pump, adjust the power with the change of parameters of paper production line, and keep vacuum pump always working in the best operating condition.

GoodSeaA vacuum system is a completely customized design. The most reasonable vacuum point design is selected according to the user's paper machine operation. The vacuum degree proximity point, suction point is combined to make the high-speed centrifugal vacuum pump efficient and always run at high-efficiency zone of the pump’s and the motor’s characteristic line, it is equivalent to the aircraft flying at the most fuel-efficient cruising speed.

GoodSeaA centrifugal vacuum pump has three centrifugal pumps: single-stage, two-stage and three-stage. One equipment has multiple suction ports and can pump two different vacuum degrees. Therefore, a high-speed centrifugal vacuum pump can replace multiple water ring vacuum pumps, it has compact structure and many adjustable output parameters.

GoodSeaA vacuum system provides complete equipment and system solutions: including water-air separator, cooler, filtrate pump, silencer, valves, meters, fittings and fully automated control systems for online monitoring of vacuum degree and pumping flow.

Custom Centrifugal Vacuum Pump / Blower Vacuum Pump For Paper Making Machinery

Strength checking method

  • Using Finite Element Analysis (FEA) software, such as NASTRAN, ANSYS and Abaqus to check the strength of the impeller and blade, through the simulation, the stress and displacement distribution data of each part are obtained, and then the impeller design is judged to meet the requirements of the aero engine safety design standard or not, and the service life is also predicted.

Custom Centrifugal Vacuum Pump / Blower Vacuum Pump For Paper Making MachineryCustom Centrifugal Vacuum Pump / Blower Vacuum Pump For Paper Making Machinery

Dynamic Optimization of Aviation Rotor Structure

  • Changing the stiffness/mass distribution of the rotor, concentrating the vibration energy adjustment of the rotor at the support position, and dissipating the vibration energy through the rotor damper at the support.
  • Through the optimum design of the support stiffness, the bending critical rotational speed with greater harm is adjusted to the maximum working speed, and sufficient margin is guaranteed.

Typical Vibration of CFM56 Engine Rotor Indicated as below chart

Custom Centrifugal Vacuum Pump / Blower Vacuum Pump For Paper Making Machinery

Parameters of High-Speed VF Centrifugal Vacuum Pump

MODEL
Motor Power
KW
Shaft Power
KW
Air Flow
m3/min
Vacuum Degree
Kpa
GDV110
110
95.3
120
-50
GDV160
160
139.1
175
-50
GDV200
200
174.7
220
-50
GDV250
250
217.4
275
-50
GDV280
280
246.1
310
-50
GDV315
315
273.9
345
-50
GDV355
355
309.6
390
-50
GDV400
400
349.3
440
-50
GDV450
450
396.9
500
-50
GDV500
500
436.7
550
-50
GDV560
560
484.3
610
-50
Remarks
1.Above Design Parameters are obtained based on below conditions:
Suction Medium: Air, Relative Humidity: 65%, Suction Air Temperature: 35℃, Discharge Pressure: 101.3kPaA
2.For special working conditions or vacuum condition changes, the vacuum pump can be designed according to
actual demands. Please refer to pre-sale service.

Our company is based in Shanghai, China, relying on the position advantage of this economic center city, a strong technical talent team is formed by top aviation power experts and turbo machinery technology experts gathered here,focusing on turbine high technology .

At the same time, different kinds of domestic laboratories of universities, scientific research institutes, large state-owned enterprises, as well as the wisdom from overseas in energy and power field are integrated to research and develop the high-level turbo machinery which guarantees customers the superior equipment quality and worry-free installation service.


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