Crownwell Variable Speed Screw Compressors
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Brand name
- Crownwell
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Air-Compressors & Parts
crownwell compressor company
- Country / Year Established
-
China
/
- Business type
- Others
- Verified Certificate
-
12
| Product name | Crownwell Variable Speed Screw Compressors | Certification | - |
|---|---|---|---|
| Category | Air-Compressors & Parts | Ingredients | - |
| Keyword | air compressor , screw air compressor , screw compressor , atlas copco compressor | Unit Size | - |
| Brand name | Crownwell | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
Crownwell develops its variable speed screw compressors to be high energy efficiency. At full load, the variable speed compressors will produce the most air using the least energy. Even more important, crownwell will guarantee these efficiencies down to loads as low as 25%. A conventional, fixed-speed air compressor is controlled by a suction control valve that modulates between open and closed positions. But using the suction valve to meet system air demand results in extreme pressure fluctuations and wasted energy, greatly reducing efficiency whenever the compressor operates outside its optimum performance range. Using a frequency inverter and the variable-frequency motor, crownwell compressors deliver the only true variable speed drive. With a true vsd, air is delivered at a constant pressure, regardless of demand, at maximum efficiency. Remarkably, crownwell compressors achieve constant pressure and maximum efficiency across their entire operating range, from 100% loaded down to as low as 25% loaded.
| Variable Speed Screw Air Compressor-Belt type | |||||||
| Model | Discharge Capacity | Discharge Pressure | Noise Level | Motor Power | Outlet Connection | Dimension: | Weight |
| (m³ /min) | (Bar) | dB(A) | (KW/HP) | L× W× H(mm) | (Kg) | ||
| CWB-5.5-VSD | 0.91 | 7 | 65 | 5.5/7.5 | G3/4” | 780× 680× 800 | 320 |
| 0.84 | 8 | ||||||
| 0.75 | 10 | ||||||
| 0.63 | 13 | ||||||
| CWB-7.5A-VSD | 1.3 | 7 | 65 | 7.5/10 | G3/4” | 1100× 800× 980 | 430 |
| 1.2 | 8 | ||||||
| 1 | 10 | ||||||
| 0.84 | 13 | ||||||
| CWB-11A-VSD | 1.7 | 7 | 65 | 11/15. | G3/4” | 1100x800x980 | 460 |
| 1.6 | 8 | ||||||
| 1.4 | 10 | ||||||
| 1.2 | 13 | ||||||
| CWB-15A-VSD | 2.4 | 7 | 68 | 15/20 | G3/4” | 1100x800x980 | 460 |
| 2.3 | 8 | ||||||
| 2 | 10 | ||||||
| 1.6 | 13 | ||||||
| CWB-18.5A-VSD | 3 | 7 | 68 | 18.5/25 | G1” | 1250x870x1180 | 620 |
| 2.9 | 8 | ||||||
| 2.7 | 10 | ||||||
| 2.3 | 13 | ||||||
| CWB-22A-VSD | 3.7 | 7 | 68 | 22/30 | G1” | 1250x870x1180 | 680 |
| 3.6 | 8 | ||||||
| 3.2 | 10 | ||||||
| 2.8 | 13 | ||||||
| CWB-30A-VSD | 5.2 | 7 | 69 | 30/40 | G1” | 1250x870x1180 | 790 |
| 5 | 8 | ||||||
| 4.5 | 10 | ||||||
| 3.8 | 13 | ||||||
| CWB-37A-VSD | 6.5 | 7 | 69 | 37/50 | G1 1/2” | 1540x950x1290 | 920 |
| 6.2 | 8 | ||||||
| 5.6 | 10 | ||||||
| 4.9 | 13 | ||||||
| CWB-45A-VSD | 8 | 7 | 70 | 45/60 | G1 1/2” | 1540x950x1290 | 1050 |
| 7.3 | 8 | ||||||
| 7 | 10 | ||||||
| 5.9 | 13 | ||||||
| CWB-55A/W-VSD | 10.1 | 7 | 70 | 55/75 | G2” | 1600x1150x1420 | 1580 |
| 9.5 | 8 | ||||||
| 8.7 | 10 | ||||||
| 7.8 | 13 | ||||||
| CWB-75A/W-VSD | 13.6 | 7 | 72 | 75/100 | G2” | 2010x1260x1460 | 1980 |
| 12.8 | 8 | ||||||
| 12.3 | 10 | ||||||
| 10.2 | 13 | ||||||
| Variable Speed Screw Air Compressor - Direct coupling type | |||||||
| Model | Discharge Capacity | Discharge Pressure | Noise Level | Motor Power | Outlet Connection | Dimension: | Weight |
| (m³ /min) | (Bar) | dB(A) | (KW/HP) | L× W× H(mm) | (Kg) | ||
| CWD-22A-VSD | 3.6 | 7 | 68 | 22/30 | G1” | 1300x920x1100 | 730 |
| 3.4 | 8 | ||||||
| 3.2 | 10 | ||||||
| 2.8 | 13 | ||||||
| CWD-37A-VSD | 6.5 | 7 | 69 | 37/50 | G1 1/2” | 1450x1000x1240 | 950 |
| 6.2 | 8 | ||||||
| 5.6 | 10 | ||||||
| 4.9 | 13 | ||||||
| CWD-45A-VSD | 8 | 7 | 70 | 45/60 | G1 1/2” | 1540x950x1290 | 1050 |
| 7.3 | 8 | ||||||
| 7 | 10 | ||||||
| 5.9 | 13 | ||||||
| CWD-55A-VSD | 10.1 | 7 | 70 | 55/75 | G2” | 1720x1200x1340 | 1750 |
| 9.5 | 8 | ||||||
| 8.5 | 10 | ||||||
| 7.5 | 13 | ||||||
| CWD-75A-VSD | 13.6 | 7 | 72 | 75/100 | G2” | 2010x1260x1460 | 1980 |
| 12.8 | 8 | ||||||
| 12.3 | 10 | ||||||
| 10.2 | 13 | ||||||
| CWD-90A-VSD | 16.1 | 7 | 72 | 90/125 | DN50 | 2010x1260x1460 | 2580 |
| 15.5 | 8 | ||||||
| 14 | 10 | ||||||
| 12.5 | 13 | ||||||
| CWD-110A-VSD | 21.2 | 7 | 73 | 110/150 | DN65 | 2300x1600x1790 | 2900 |
| 19.6 | 8 | ||||||
| 17.8 | 10 | ||||||
| 15.5 | 13 | ||||||
| CWD-132A-VSD | 24.1 | 7 | 74 | 132/175 | DN65 | 2300x1600x1790 | 3100 |
| 23.2 | 8 | ||||||
| 20.5 | 10 | ||||||
| 17.80.40 | 13 | ||||||
| CWD-160A-VSD | 28.8 | 7 | 75 | 160/220 | DN80 | 2650x1700x1850 | 3600 |
| 27.8 | 8 | ||||||
| 25 | 10 | ||||||
| 22.4 | 13 | ||||||
| CWD-185A-VSD | 32.5 | 7 | 77 | 185/250 | DN80 | 2650x1700x1850 | 3980 |
| 31.2 | 8 | ||||||
| 28 | 10 | ||||||
| 25.8 | 13 | ||||||
| CWD-200A/W-VSD | 34.5 | 7 | 76 | 200/270 | DN80 | 2650x1700x1850 | 4350 |
| 34 | 8 | ||||||
| 30.5 | 10 | ||||||
| 28 | 13 | ||||||
| CWD-220A-VSD | 36.8 | 7 | 80 | 220/300 | DN100 | 3000x1900x1930 | 4950 |
| 34.7 | 8 | ||||||
| 31.5 | 10 | ||||||
| 29.5 | 13 | ||||||
| CWD-250A-VSD | 43 | 7 | 78 | 250/350 | DN100 | 3000x1900x1930 | 5300 |
| 41.5 | 8 | ||||||
| 38 | 10 | ||||||
| 34.9 | 13 | ||||||
| CWD-280A-VSD | 51.35 | 7 | 82 | 280/375 | DN125 | 4200x2200x2240 | 7600 |
| 50.59 | 8 | ||||||
| 46.06 | 10 | ||||||
| 41.51 | 13 | ||||||
| CWD-315A-VSD | 56.79 | 7 | 82 | 315/400 | DN125 | 4200x2200x2240 | 7600 |
| 55.95 | 8 | ||||||
| 50.08 | 10 | ||||||
| 45.62 | 13 | ||||||
| CWD-355A-VSD | 66.08 | 7 | 83 | 355/450 | DN125 | 4200x2200x2240 | 8200 |
| 65.43 | 8 | ||||||
| 55.12 | 10 | ||||||
| 49.58 | 13 | ||||||
| CWD-400A-VSD | 75.05 | 7 | 83 | 400/500 | DN125 | 4200x2200x2240 | 8200 |
| 74.31 | 8 | ||||||
| 64.46 | 10 | ||||||
| 58.07 | 13 | ||||||
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Hele
- Address
- NO.1, Crownwell Road, Crown Industrial Park, Shanghai, China
- Product Category
- Air-Compressors & Parts
- No. of Total Employees
- 101-500
- Company introduction
-
Crownwell Compressor is a leading manufacturer of industrial air compressors, air treatment and air compressor spare parts. Based in China, our product range represents the most comprehensive portfolio of compressed air equipment offered for thousands of applications in the Oil, Textile, Food, Marine industries.
Piston compressors, medium pressure PET reciprocating compressors, screw compressors, oil-injected screw air compressors, oil free screw compressors, diesel portable compressors, electric driven portable compressors, vane compressors, centrifugal compressors, gas compressors, CNG compressors.
Crownwell Compressors: Air Compressor Manufacturer
Crownwell Compressors has been marketing industrial compressed air equipment to global market since 1998 and the main assembling plant covers more than 50,000 square meters and 320 employees. In 10years, We have sold over 20000 compressors in Chinese market and over 5500 compressors to overseas market. Our range covers from the smallest compressors used by individuals to very large compressors used in heavy industrial applications. We are very proud of our qualified compressors and air treatment and win the respect from our competitors too.
- Main Markets
-
South Korea
- Factory Information
-
Crownwell (China) Compressor Co., Ltd.
- Main Product
