High Efficiency Backward Steel Centrifugal Blower (450mm)
| US$10.00 - 100.00 | 1 Piece (MOQ) |
Port:
Shanghai, China
Production Capacity:
10000
Payment Terms:
L/C, T/T, D/P
Shanghai Wellland Environmental Technology Co., Ltd.
Shanghai, China
Last Login Date:
Jan 22, 2018
Main Products:
Centrifugal Fan, Centrifugal Blower, Plug Fan, Centrifugal Fan with Housing, Impeller, Cooling Fan, Backward Centrifugal Fan
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Product Description
Company Info
Basic Info.
Model NO.
450
Material
Usage
for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
Flow Direction
Pressure
Certification
Color
Ral5015
Processing Technology
Welded
Surface Treatment
Powder Coating
Efficiency
Noise
Balance Quality
G2.5
Trademark
wellland
Transport Package
Carton+Pallet
Specification
1m*1m
Origin
Shanghai
HS Code
84149300
Product Description
BC45R
Description
- Energy optimised for operation without spiral housing through special blade
design with rotating vaneless diffuser for high efficiency and favourable noise
behaviour
- 7 rear-curved blades
- Welded sheet-steel blade design
- Surface protection through powder coating in or liquid painted - RAL 5015
- Enhanced corrosion protection on request
- Rating plate with specification of the hub size, perm. max speed and balance
quality
- With glued rotary direction arrow
- Standard design to 80°C
- With hub half-wedge balancing according to DIN ISO 8821, balance quality
G 2.5 according to ISO 1940-1
- Balance weights steel / corrosion resistant material
- Put the impeller through a performance test after installation. A „balance test"
in the installed state is required; possible rebalancing required.
- The impellers are designed for continuous duty S1
- Fitting position horizontal and vertical
Dimensions in mm
PF45R/BC45R (example diagram)
Our factory
Description
- Energy optimised for operation without spiral housing through special blade
design with rotating vaneless diffuser for high efficiency and favourable noise
behaviour
- 7 rear-curved blades
- Welded sheet-steel blade design
- Surface protection through powder coating in or liquid painted - RAL 5015
- Enhanced corrosion protection on request
- Rating plate with specification of the hub size, perm. max speed and balance
quality
- With glued rotary direction arrow
- Standard design to 80°C
- With hub half-wedge balancing according to DIN ISO 8821, balance quality
G 2.5 according to ISO 1940-1
- Balance weights steel / corrosion resistant material
- Put the impeller through a performance test after installation. A „balance test"
in the installed state is required; possible rebalancing required.
- The impellers are designed for continuous duty S1
- Fitting position horizontal and vertical
Dimensions in mm
| Impeller BC..R with fixed hub | ||||||||||||||||
| Type | Article no. | Size | ||||||||||||||
| D | B2 | DA | DD | DE | DN | DSA | D1 | D5 | E1 | H | H1 | H2 | U | Z | ||
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | |||
| BC22R.AL.HS15 | 000101BCS | 14-19 | 63 | 279 | 258 | 135 | 258 | 230 | 180 | 9 | 259 | 148 | 43 | 93 | 2 | 6 |
| BC25R.AL.HS15 | 000102BCS | 19-24 | 71 | 306 | 291 | 153 | 291 | 259 | 203 | 9 | 286 | 164 | 48 | 104 | 2.5 | 6 |
| BC28R.AL.HS18 | 000103BCS | 19-28 | 79 | 345 | 323 | 171 | 323 | 287 | 226 | 11 | 322 | 180 | 53 | 116 | 3 | 8 |
| BC31R.AL.HS18 | 000104BCS | 19-28 | 88 | 382 | 361 | 193 | 361 | 321 | 254 | 11 | 356 | 200 | 60 | 129 | 3 | 8 |
| BC35R.AL.HS18 | 000105BCS | 19-28 | 99 | 421 | 407 | 218 | 407 | 362 | 287 | 11 | 395 | 223 | 67 | 145 | 3.5 | 8 |
| BC40R.AL.HS18 | 000106BCS | 19-28 | 112 | 464 | 458 | 246 | 458 | 407 | 323 | 11 | 438 | 249 | 75 | 164 | 4 | 8 |
| BC40R.AL.HS23 | 000107BCS | 38 | 112 | 464 | 458 | 246 | 458 | 407 | 323 | 11 | 438 | 251 | 75 | 164 | 4 | 8 |
| BC45R.AL.HS23 | 000108BCS | 19-38 | 126 | 513 | 516 | 278 | 516 | 459 | 365 | 11 | 487 | 280 | 84 | 184 | 4.5 | 8 |
| BC50R.AL.HS23 | 000109BCS | 24-42 | 141 | 567 | 580 | 312 | 580 | 516 | 411 | 11 | 541 | 313 | 95 | 207 | 5 | 8 |
| BC56R.AL.HS23 | 000110BCS | 28-42 | 157 | 631 | 645 | 347 | 645 | 573 | 456 | 11 | 605 | 345 | 105 | 230 | 6 | 8 |
| BC63R.AL.HS28 | 000111BCS | 28-42 | 175 | 708 | 722 | 389 | 722 | 642 | 511 | 13 | 674 | 392 | 118 | 257 | 6.5 | 8 |
| BC71R.AL.HS28 | 000112BCS | 28-48 | 197 | 785 | 812 | 437 | 812 | 722 | 574 | 13 | 751 | 438 | 132 | 289 | 7 | 8 |
| BC80R.AL.HS28 | 000113BCS | 38-48 | 222 | 871 | 915 | 493 | 915 | 814 | 647 | 13 | 837 | 491 | 149 | 326 | 8 | 8 |
| BC90R.AL.HS38 | 000114BCS | 38-55 | 250 | 968 | 1031 | 555 | 1031 | 917 | 729 | 13 | 934 | 553 | 168 | 367 | 9 | 12 |
PF45R/BC45R (example diagram)
Our factory
Contact information
Shanghai Wellland Environmental Technology Co.,LTD
Address:No. 418, ZhangLianTang Road, Qingpu District, Shanghai
Tel:(86)021-59810100
Fax:(86)021-59810936
welllandchina.en.made-in-china.com
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