610 m³/min High-precision and Advanced Turbo Vacuum Pump Machine for Mining Industry
Description
GoodSeaA centrifugal vacuum pump system means advanced aeroengine technology is applied to civil equipment, in the process of design and processing, machines are full of the characteristics of aviation high-tech elements.
GooDSeaA High-speed Variable frequency centrifugal vacuum pump which is composed of special frequency converter and impeller made of aviation grade high strength alloy material that can serve 30 years without repair and maintenance, using high efficiency and energy saving motor to drive gear, is suitable for long-term operation in high temperature, high humidity and other harsh environments.
GDV vacuum pump’s characteristics of high efficiency, energy saving, stable and reliable, is exactly perfect for papermaking industry, chemical industry and sugar industry, it is a great energy-saving substitute for water ring vacuum pump! Our machine's super high cost performance makes it the most fearful rival of other companies' turbine vacuum pumps!
Values Made for Customers
Provide customized design according to user’s paper machine vacuum system, enables the equipment always working in energy-efficiency area, which can save 30-60% energy and 100% water for the papermaking vacuum system. Through the waste heat recovery system, the level of comprehensive energy utilization will be further improved. The investment recovery period is 8-18 months. One unit 500kW centrifugal vacuum pump can at least completely replace the water ring vacuum pump with a total power of 710kW. Each production line can save 200 Thousand Dollars in electricity for cusomters per year.
Saving money means making money. After adopting our company's vacuum pump instead of it’s old water ring pump, one listed papermaking enterprise realized energy saving of 50% and increased production by 20% under the condition that other parts of the paper machine remained unchanged. Our vacuum pump has create the value of 20 Million Dollars every year for this papermaking company.
No need for grid expansion and space saving. With frequency conversion starting, and there is no impact on the power network. Compared with traditional vacuum systems, this equipment saves more than half of space.
Below Chart: Power saving data of GooDSeaA centrifugal vacuum in one year
(The equipment works 24 hours per day, 300 days per year, and the electricity cost is calculated as 0.7 CNY/kWh.)
| Installed Power(KW) | 500 | 1000 | 1500 | 2000 | 2500 | 3000 |
| Water Ring Pump Efficiency | Energy Saving | Electricity costs saved which is equivalent to net profit get (Unit: $10Thousand) |
| 30% | 60% | 151.2 | 302.4 | 453.6 | 604.8 | 756 | 907.2 |
| 33% | 56% | 141.12 | 282.24 | 423.36 | 564.48 | 705.6 | 846.72 |
| 36% | 52% | 131.04 | 262.08 | 393.12 | 524.16 | 655.2 | 786.24 |
| 39% | 48% | 120.96 | 241.92 | 362.88 | 483.84 | 604.8 | 725.76 |
| 42% | 44% | 110.88 | 221.76 | 332.64 | 443.53 | 554.4 | 655.28 |
| 45% | 40% | 100.8 | 201.6 | 302.4 | 403.2 | 504 | 604.8 |
| 48% | 36% | 90.72 | 181.44 | 272.16 | 362.88 | 453.6 | 544.32 |
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. |
High-Speed Centrifugal Vacuum Pump Design Case
- Design Tools:
Based on“AxStream-AutoGrid-Numeca-Isight”design platform
Computed Field Grids(with Vaneless Diffuser) Numerical Analysis Results -Static Pressure
Impeller Strength Check
Finite Element Analysis & Grids FEA Stress Displacement Result
Aviation Engine Blade Manufacturing Process
- The machining precision and manufacturing level of impeller blades are important factors that affect engine performance, safety and life.
- There are strict requirements for the manufacturing accuracy of blades in the aviation industry, which must have precise size, accurate shape and strict surface integrity.
GooDSeaA cooperates with Chinese professional aviation universities, turbo machinery universities and levitation bearing Research Institutes, relying on the resource advantages of senior domestic compressor enterprises, gathering top professional technicians in aviation power and turbo machinery fields, holding high-level advanced tools, software and laboratory equipment, focusing on the requirements of “High power efficiency ratio” and “quality reliability”, specializing in the civil turbo machinery, to create centrifugal compressor, centrifugal air blower, centrifugal vacuum pump, centrifugal levitation bearing air blower, oil-free screw air blower, water-lubricated oil-free air compressor and other high-tech products which all are manufactured basing on the quality needs of aviation power and military.
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