700W Oil Free Ring Blower Vacuum Pump For Cental Vacuum System , CNC Router
700W ring blower technical details sheet:

Performance Curve:

Goorui Ring Bower feathers and advantages :
- Oil free and low noise
- No routine maintenance with stable performance
- Easy install and no vibration
- Either used for suction ( vacuum ) or discharge ( pressure )
- Insulation class: F,
- Wide voltage & frequency range 28-60hz
- Air flow range: 45 - 2330 m3/h (50/60 Hz)
- Pressure range: 80mbar to 1040 mbar
- Vacuum range: -70mbar to -730 mbar
- Insulation class: F/H
- Protection class: IP54/IP55
- CCC, CE, RoHs, SGS, ISO9001-2008 certification
Delivery terms:
- CIF by sea or air freight terms
- FOB SHENZHEN/GUANGZHOU
- EX-WORK TERMS
- DDP/DDU
- DHL/FEDEX/UPS courier door to door
- Other delivery terms are negotiable.
Delivery time :
In stock blower: 2-3days after payment
Out of stock blower:7-15days after order confirmed.
Special blower need to check specific
We keep more than 1000sets blower regularly in stock to satisfy your fast delivery demands.

Our service:
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12 months warranty and long-term marketing, after-sale support.
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Professional engineer will help to recommend the most suitable models after studying your customers' requirements, and customize solution for any of your special applications.
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OEM service available. Clear pictures, curves and dimensions are available for your website development.
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Other dealer supports (through consultation).
Customized series available: