China Outstanding Low Pressure Industrial Electric Oil Free Small Silent Rotary Screw Air Compressor 7.5Kw 10Hp Price On Sale
Description
China Outstanding Low Pressure Industrial Electric Oil Free Small Silent Rotary Screw Air Compressor 7.5Kw 10Hp Price On Sale
The air Compressor is a competitive product among the high-grade machines, the quality of air end is with 6 bearings. The advanced molded lines ensure the minimum specific power. It is designed in the FEM strength analysis, to ensure the stability and reliability of each part, and to realize long term operation with no faults, low noise and long life.
Advantages:
1.Rotors for air compressor
Rotors are asymmetric in profile, backed up by ball bearings and roller bearings. Operates at a low speed, thereby low in abrasion and maintenance expenses, air end is long service life. Helical gears can produce axial force to kill some acting force, which reduces the load of the bearing of air end.
2.Control panel of screw air compressor
Rotary screw air compressor filters are applied to completely remove the impurities in the lubricating oil, easy to replace and free of oil impregnate.
4.Cooler:
It is designed for low temperature difference to increase heat exchange area, and ideal to be applied to high-humidity operating environment.
Compared to normal motors, Servo motors have smaller dimensions and more excellent energy saving.It will exert incomparable energy saving effect than normal inductive motor when installed with the special frequency convectors.
6.The host machine of compressor is of high efficiency and long life:
The quality of host machine of permanent magnet synchronizing variable frequency compressor is excellent. The advanced molded lines ensure the minimum specific power.It is designed in the FEM strength analysis.to ensure the stability and reliable of each part,and to realize long term operation with no faults,low noise and long life.
| Model No. | Working pressure bar | Capacity(FAD) m3/min | Power kw | Driving model Cooling method | Noise level dB | Outlet diameter | Weight kg | Dimension mm |
| WBS7.5 | 7 | 1.2 | 7.5 | Direct Air cooling(Standard) | 63 | G3/4″ | 400 | 890*560*840 |
| 8 | 1.1 | |||||||
| 10 | 1.0 | |||||||
| 12 | 0.8 | |||||||
| WBS11 | 7 | 1.8 | 11 | Direct Air cooling(Standard) | 64 | G3/4″ | 460 | 1050*690*1080 |
| 8 | 1.6 | |||||||
| 10 | 1.5 | |||||||
| 12 | 1.3 | |||||||
| WBS15 | 7 | 2.6 | 15 | Direct Air cooling(Standard | 65 | G3/4″ | 500 | 1050*690*1080 |
| 8 | 2.4 | |||||||
| 10 | 2.1 | |||||||
| 12 | 1.8 | |||||||
| WBS22 | 7 | 3.7 | 22 | Direct driven Air cooling | 65 | G1″ | 550 | 1350*780*1250 |
| 8 | 3.5 | |||||||
| 10 | 3.1 | |||||||
| 12 | 2.7 | |||||||
| WBS30 | 7 | 5.3 | 30 | Direct driven Air cooling | 67 | G1-1/2″ | 940 | 1420*900*1425 |
| 8 | 5.1 | |||||||
| 10 | 4.6 | |||||||
| 12 | 3.9 | |||||||
| WBS37 | 7 | 6.5 | 37 | Direct driven Air cooling | 67 | G1-1/2″ | 1000 | 1420*900*1425 |
| 8 | 6.2 | |||||||
| 10 | 5.6 | |||||||
| 12 | 4.9 | |||||||
| WBS45 | 7 | 8.1 | 45 | Direct driven Air cooling | 70 | G1-1/2″ | 1050 | 1750*1100*1700 |
| 8 | 7.5 | |||||||
| 10 | 7.0 | |||||||
| 12 | 6.0 | |||||||
| WBS55 | 7 | 10.5 | 55 | Direct driven Air cooling | 73 | G2″ | 1500 | 1750*1100*1700 |
| 8 | 10 | |||||||
| 9 | 9.0 | |||||||
| 12 | 8.0 | |||||||
| WBS75 | 7 | 14.3 | 75 | Direct driven Air cooling | 75 | G2″ | 1700 | 1750*1100*1700 |
| 8 | 13.0 | |||||||
| 10 | 11.8 | |||||||
| 12 | 10.5 |
Windbell Co. Ltd. was established in 2006. It is a high-tech company mainly producing screw Air Compressor.Located in Zhengzhou National High and New Technology Industries Development Zone, the company has more than 100 employees equipped with 50 advanced testing machines working in the plant area of 20000 square meter. A high profile R&D team with experience in developing products with GHH and Rotor, has more than 20 patents granted. The company can produce more than 4000 air Compressor every year.We believe that without an advanced quality management system you cannot make high quality products. With ISO9001 and ISO14001 certifications, the company aims to be a pioneer in offering consumers efficient, energy-saving, and environment-friendly solutions in the application of air compressor. Based on its R&D output, the company has successfully applied its solutions to the field of mining, tunneling, outdoor construction and its technology also facilitates the production of medical oxygen generators and textile equipment. The Screw Air Compressor are widely sold to Southeast Asia, Central Asia, Middle East, Africa, and South America…
Q1: Why customer choose us?
A: WINDBELL MACHINERY CO., LTD., with 13 years old history, we are specialized in Screw Air Compressor. We warmly welcome your small trial order for quality or market test.
Q2: Are you a manufacturer or trading company?
A: We are professional manufacturer with big modern factory in Zhengzhou,China. Both OEM & ODM service can be accepted.
Q3: What’s your delivery time?
A: Generally 15 to 20 days, if urgently order, pls contact our sales in advance.
Q4: How long is your air compressor warranty?
A: One year for the whole machine and two years for screw air end, except consumble spare parts.
Q5: How long could your air compressor be used?
A: Generally, more than 10 years.
Q6: What’s payment term?
A: T/T, L/C, Western Union, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.
Q7: How about your customer service?
A: 24 hours on-line service available. 48hours problem sovled promise.
Q8: How about your after-sales service?
A: 1. Provide customers with intallation and commissioning online instructions.
2. Well-trained engineers available to overseas service.
Additional information
| Applicable Industries: | Manufacturing Plant, Construction works , Energy & Mining, General industrial |
|---|---|
| After Warranty Service: | Video technical support, Online support |
| Local Service Location: | Philippines, Pakistan, Mexico, Malaysia, Kenya, Argentina, Chile, Colombia, South Africa, Kazakhstan, Uzbekistan |
| Showroom Location: | Philippines, Thailand, Chile, Bangladesh, Kazakhstan, Malaysia |
| Condition: | New |
| Type: | Screw |
| Configuration: | Stationary |
| Power Source: | AC POWER |
| Lubrication Style: | Lubricated |
| Mute: | yes |
| Place of Origin: | Henan, China |
| Brand Name: | WINDBELL |
| Model Number: | WBS22 |
| Voltage: | 380V/50HZ or Customized |
| Dimension(L*W*H): | 1350*780*1250mm |
| Weight: | 590kg |
| Certification: | CE,ISO |
| Warranty: | 1 Year |
| After-sales Service Provided: | Online support |
| Working Pressure: | 7 bar, 8 bar, 12 bar, 10 bar |
| Machinery Test Report: | Provided |
| Video outgoing-inspection: | Provided |
| Marketing Type: | New Product 2019 |
| Warranty of core components: | 2 years |
| Core Components: | Motor, Air end |
| Gas Type: | Air |
| Keywords: | Screw air compressor |
| Outlet: | G1" |
| Cooling method: | Air |
| Oil Lubrication grade: | 46 |
| Lubrication capacity: | 45 L |
| First maintenance: | 500 hours |
| Standard warranty: | 1 year |
| Motor: | IP54 |
| Driven: | Coupling |