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.
