Magnetic suspension turbine vacuum pump

Taxonomy:Maglev Turbo Blower
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- Date of release:2020/05/26
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Magnetic suspension turbine vacuum pump
Product description:
The magnetic suspension turbine vacuum pump developed by Tianrui Heavy Industry is a high-tech, green, energy-saving and environmentally friendly product. It adopts advanced magnetic suspension bearings, ternary flow impellers, high-speed permanent magnet synchronous motors, high-efficiency inverter speed regulation, intelligent detection and control, and other core technologies, which are developed in combination with the world's leading turbine design technology. When being started, it floats first and then rotates. There is no friction and no lubrication. The impeller is directly connected to the rotor, and the transmission has zero loss. The operation is efficient and reliable, and could realize intelligent frequency conversion control, local control and remote control. Compared with water ring vacuum pumps, it saves energy by 30% to 40%, provides customers with high-quality solutions for upgrading, and has outstanding economic and social benefits.
Product advantages:
Energy saving
Using advanced magnetic suspension bearings, the rotor is directly connected with the ternary flow impeller, and the transmission has zero loss;
Short-term cost recovery
Equipment operation efficient, stable and reliable
Intelligent
Big data platform for remote monitoring
Simple operating system
Automatic fault diagnosis
Modular design
Noise reduction
Using magnetic suspension self-balancing technology, no friction during operation, low operating noise, will not affect the surrounding office and living environment. The blower noise is around 80dB.
Maintenance-free
No lubrication and no mechanical maintenance
Service life is more than 20 years
Easy installation
No oil pollution
item | Water Ring Vacuum Pump | Domestic Turbine Vacuum Pump | Aboard Turbine Vacuum Pump | Magnetic suspension turbine vacuum pump |
Bearing | Domestic ball bearing | Tilting-pad bearing | Imported ceramic bearing | Self-developed magnetic suspension bearing |
Staring friction | Yes | Yes | Yes | No |
Impeller form | Welding impeller | Unshrouded/Shrouded impeller | Shrouded impeller | ternary flow impellers |
Impeller efficiency | Low | Upper | Upper | High |
Motor type | Low speed asynchronous motor | Asynchronous ac motor | High-speed synchronous permanent magnet motor | |
Motor efficiency | 86% | 86% | 94% | Surpass 97% |
Monitor mode | Without | Without | 24 hours moitoring/testing | |
lubrication | Added regularly | Replace every 3 months | No lubrication | |
Maintenance charge | High | High | High | Low |
After-sales maintenance | High cost, high failure rate | Long period, high cost, high frequency | Short period, maintenance free,low cost |
Model | Flow (m3/min) | Vacuum Degree(KPa) | Motor Power(kW) |
TRV075 | 120-80 | 10-70 | 75 |
TRV100 | 160-105 | 10-70 | 100 |
TRV150 | 240-160 | 10 〜70 | 150 |
TRV200 | 320-210 | 10-70 | 200 |
TRV300 | 480-320 | 10-70 | 300 |
TRV400 | 640-420 | 10-70 | 400 |
TRV600 | 1120-745 | 10-70 | 600 |
TRV1000 | 10-70 | 1000 | |