| Customization: | Available |
|---|---|
| Material: | Stainless Steel |
| Usage: | for Manufacture |
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Custom High Efficiency Commercial Direct Centrifugal Ventilation Fan - Centrifugal Fan Blower and Centrifugal Fans
CR-28 series high-pressure centrifugal fan
Structural features: Single inlet,high-efficiency backforward curved impeller, belongs to high-pressure fan, detachable structure, multiple angle interchangeability, transmission mode is A/C/D type three structures.
Model range: NO.5-16#,a total of 11 models available.
Air volume range:2491-57910m3/h
Total pressure range:4232-10499Pa
Application:
Generally used for forging and high-pressure forced ventilation, and widely used for conveying materials;
It can also be used for high-temperature fans in special places such as cement kiln decomposition processes and steel smelting.
Working environment: When conveying air, it is non corrosive, non self igniting, and does not contain viscous substances. The medium temperature generally does not exceed 80 ºC (special design is required if exceeded). The particles contained in the medium shall not exceed 150mg/m3.
(Explosion proof,anti-corrosion and high temperature resistant structures can be specially customized)
| Model |
r/min |
No |
Air volume (m³/h) |
Total pressure (Pa) |
Inner Efficiency (%) |
Shaft power (Kw) |
LP dB(A) |
Motor power KW) |
| CR-500A-28 | 2900 | 1 | 2491 | 5380 | 76.5 | 5.12 | 93.9 | 11kW-2 |
| 2 | 2699 | 5027 | 77.8 | 5.37 | 93.0 | |||
| 3 | 3055 | 5013 | 79.6 | 5.96 | 91.5 | |||
| 4 | 3401 | 4922 | 81.0 | 6.46 | 91.3 | |||
| 5 | 3982 | 4766 | 82.1 | 7.13 | 92.2 | |||
| 6 | 4264 | 4636 | 81.5 | 7.47 | 93.2 | |||
| 7 | 4593 | 4538 | 80.5 | 7.97 | 94.2 | |||
| 8 | 5058 | 4232 | 79.3 | 8.39 | 94.5 | |||
| CR-560A-28 | 2900 | 1 | 3495 | 6748 | 76.5 | 9.02 | 93.9 | 15kW-2 |
| 2 | 3787 | 6305 | 77.8 | 9.46 | 93.0 | |||
| 3 | 4287 | 6288 | 79.6 | 10.50 | 91.5 | |||
| 4 | 4773 | 6174 | 81.0 | 11.38 | 91.3 | |||
| 5 | 5590 | 5978 | 82.1 | 12.57 | 92.2 | |||
| 6 | 5986 | 5815 | 81.5 | 13.16 | 93.2 | |||
| 7 | 6448 | 5692 | 80.5 | 14.05 | 94.2 | |||
| 8 | 7101 | 5308 | 79.3 | 14.79 | 94.5 | |||
| CR-630A-28 | 2900 | 1 | 4971 | 8540 | 76.5 | 16.25 | 93.9 | 30kW-2 |
| 2 | 5387 | 7979 | 77.8 | 17.05 | 93.0 | |||
| 3 | 6099 | 7958 | 79.6 | 18.92 | 91.5 | |||
| 4 | 6791 | 7813 | 81.0 | 20.51 | 91.3 | |||
| 5 | 7954 | 7565 | 82.1 | 22.65 | 92.2 | |||
| 6 | 8518 | 7359 | 81.5 | 23.71 | 93.2 | |||
| 7 | 9176 | 7203 | 80.5 | 25.32 | 94.2 | |||
| 8 | 10106 | 6717 | 79.3 | 26.65 | 94.5 |
| Model |
r/min |
No |
Air volume (m³/h) |
Total pressure (Pa) |
Static pressure (Pa) |
Inner Efficiency (%) |
Shaft power (Kw) |
Motor power KW) |
| CR-1120D-28 | 1480 | 1 | 14541 | 6634 | 6382 | 83.7 | 31.9 | 45kw-4 |
| 2 | 17804 | 6566 | 6188 | 86.1 | 37.6 | |||
| 3 | 21098 | 6365 | 5835 | 87.1 | 42.7 | 55kw-4 | ||
| 4 | 23930 | 6075 | 5392 | 85.9 | 46.9 | |||
| 5 | 16793 | 5733 | 4877 | 83.3 | 51.2 | 75kw-4 | ||
| 6 | 29656 | 5278 | 4229 | 78.4 | 55.6 | |||
| 7 | 32519 | 4594 | 3333 | 70 | 59.5 | |||
| 980 | 1 | 9633 | 2910 | 2799 | 83.7 | 9.3 | 15kw-6 | |
| 2 | 11793 | 2880 | 2715 | 86.1 | 10.9 | |||
| 3 | 13974 | 2792 | 2559 | 87.1 | 12.4 | |||
| 4 | 15850 | 2665 | 2365 | 85.9 | 13.6 | 18.5kw-6 | ||
| 5 | 17745 | 2515 | 2140 | 83.3 | 14.9 | |||
| 6 | 19641 | 2315 | 1855 | 78.4 | 16.1 | |||
| CR-1250D-28 | 1480 | 1 | 20211 | 8310 | 7996 | 83.7 | 55.5 | 75kw-4 |
| 2 | 24747 | 8224 | 7753 | 86.1 | 65.1 | |||
| 3 | 29326 | 7971 | 7310 | 87.1 | 74 | 90kw-4 | ||
| 4 | 33263 | 7605 | 6754 | 85.9 | 81.3 | |||
| 5 | 37243 | 7175 | 6109 | 83.3 | 88.7 | 110kw-4 | ||
| 6 | 41223 | 6603 | 5296 | 78.4 | 96.2 | |||
| 980 | 1 | 13387 | 3645 | 3507 | 83.7 | 16 | 22kw-6 | |
| 2 | 16391 | 3607 | 3401 | 86.1 | 18.9 | |||
| 3 | 19423 | 3496 | 3206 | 87.1 | 21.5 | 30kw-6 | ||
| 4 | 22030 | 3336 | 2963 | 85.9 | 23.6 | |||
| 5 | 24665 | 3147 | 2680 | 83.3 | 25.7 | |||
| 6 | 27300 | 2896 | 2323 | 78.4 | 27.9 | |||
| CR-1400D-28 | 1480 | 1 | 28390 | 10499 | 10105 | 83.7 | 97.3 | 132kw-4 |
| 2 | 34763 | 10389 | 9799 | 86.1 | 114.7 | |||
| 3 | 41196 | 10067 | 9238 | 87.1 | 130.4 | 160kw-4 | ||
| 4 | 46727 | 9602 | 8535 | 85.9 | 143.3 | |||
| 5 | 52319 | 9057 | 7719 | 83.3 | 156.3 | 200kw-4 | ||
| 6 | 57910 | 8331 | 6692 | 78.4 | 169.5 | |||
| 980 | 1 | 18803 | 4605 | 4432 | 83.7 | 28.3 | 45kw-6 | |
| 2 | 23023 | 4556 | 4298 | 86.1 | 33.3 | |||
| 3 | 27282 | 4415 | 4052 | 87.1 | 37.9 | 55kw-6 | ||
| 4 | 30945 | 4211 | 3744 | 85.9 | 41.6 | |||
| 5 | 34647 | 3972 | 3386 | 83.3 | 45.4 | |||
| CR-1600D-28 | 980 | 1 | 28061 | 5923 | 5697 | 83.7 | 55.1 | 75kw-6 |
| 2 | 34360 | 5862 | 5524 | 86.1 | 64.9 | |||
| 3 | 40719 | 5683 | 5208 | 87.1 | 73.8 | 90kw-6 | ||
| 4 | 46186 | 5424 | 4813 | 85.9 | 81.1 | |||
| 5 | 51713 | 5119 | 4353 | 83.3 | 88.5 | 110kw-6 | ||
| 6 | 57239 | 4714 | 3775 | 78.4 | 96 |
Assembled products in our workshops
-1. Laser cutting machine -2.Profile laser cutting machine -3. CNC bending machine -4. Impeller welding robotic arm-5.Chassis welding robotic arm -6.Hydraulic Press -7. Balancing Machine -8. Spraying Room-9. Drying Room -10. Assembling -11. Testing -12. Packing
Since 2009
Guangdong Luosen Fan&Blower Co.,Ltd. (trademark LSFAN), is a High & New technology enterprise focused on designing, producing and selling various industrial and civil blowers and accessories. Our company strong in custom made fans which can meet our clients' specific application demands. Whether it's high or low volume, high or low pressure, high or low temperature, clean or dirty gas streams, or erosive or corrosive environments. LSFAN has thousands of customized centrifugal blower designs available for your choice.
The main products are various kinds of centrifugal fans, cabinet fans, Axial fans, etc. The fans are widely used in Shipbuilding, high-speed rail, subway, tunnel, airport, metallurgy and other high-end industries, as well as civil buildings, commercial buildings, water conservancy projects, environmental protection purification, air conditioning supporting, production line supporting, garage special supporting, laboratory supporting, industrial and chemical plants and other professional supporting fans.
LSFAN is one of few fan manufacturers to be ISO:9001, 3C accredited in China. We were awarded the title of Guangdong High-tech Enterprise in 2020. Meanwhile,. we also have obtained the CE certificate and more than 50 national patent certificates.
LSFAN was established in 2009. After more than 15 years of development, the company has grown into a high-tech enterprise with more than 30,000 square meters of production base, over 1,000 square meters of research and development laboratories, and more than 150 employers, including nearly 20 R&D technicians. Since the establishment of the company, it has continuously increased investment in product research and development. All products are self-developed products. Our advanced manufacturing facilities and extensive fan engineering expertise mean that we can provide superior product selection, product development, manufacture and installation.The company has built a reputation for quality products and superb service during these years.
1. If I want to buy a fan, what information should I provide you?
A: Air flow rate & Air Volume (m3/h)
B: Total Pressure(Pa) or Static pressure (Pa)
C: Purpose
D: Use environment(Temperature, atmospheric pressure)
Or other specials you give us will be more appreciated.
2. Are you a manufacturer or a trader?
We have a factory with more than 30000 square meters focused on different fans & blowers for more than 15 years.
3. What after-sales service can you supply?
1). 12 months warranty after delivery;
2). Professional after-sales department to provide you solutions,usually all complaints should be replied within 24hours;
3). Free spare parts replacement within warranty period;
4). Beyong guarantee period, we will only charge market price for spare parts.
4. How can you guarantee the quality?
1) We have our quality department to inspect the quality during the production process;
2). We will test the whole fan several times after the production completed
5. Can you provide OEM or ODM?
Yes, we have a professional technician team and we can custom made as per your requirements.
Any other questions, please leave your messages to our salesman, and we will reply you as soon as possible.
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