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4-68 Centrifugal Ventilator

Zhejiang Shenli Explosion proof Electromechanical Co., Ltd.
Tel: +86-13586259916
E-mail:[email protected]
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Product Advantages Product Features

The Model 4-68 Centrifugal Ventilator is suitable for indoor ventilation and air exchange in general industrial plants and large-scale buildings. It can be utilized for both supplying and exhausting gases. The transported medium must consist of air—or other non-flammable, non-toxic, and non-corrosive gases—at a temperature not exceeding 80°C. The gas must be free of viscous substances, and the concentration of dust and hard particulate matter contained within it must not exceed 150 mg/m3.

Immediately Import and export size                            Import and export size
D1 D2 D3 n1-d1 A1 A2 A3 A4 axb cxd n2-d2
6.3  φ630 φ690 Φ740 12-Φ12 459  515  353  409  6x82 5x77 22-φ7
8  φ800 φ860 Φ910 16-Φ15 592  698  448  557  6x109 5×103 22-Φ12
10  φ1000 φ1065 φ1110 16-Φ15 734  844  568  668  6x133 5x125 22-Φ12
12.2  φ1250 φ1320 φ1360 20-Φ15 927  1027  708  808  8x123 7x109 30-Φ12

Immediately Shape and installation dimensions
G M L N F K a a1 b T
6.3  1030  1237  1118  760  435  476  730  690  1300  1100 
8  1322  1744  1530  1000  556  605  900  740  1800  1600 
10  1638  2120  1675  1320  690  756  1175  1125  1445  1245 
12.2  2096  2659  2125  1655  910  1000  2011  1920  2860  2660 

Immediately Shape and installation dimensions
G F M L K N a a1 b b1 d3
2.8  466  197  569  454  212 341 270  320  255  285  φ10
3.15  520  219  636  500  238 380 280  340  255  285  φ10
3.55  588  248  713  575  269 425 300  360  275  305  φ10
4  656  278  795  693  304 475 350  410  355  385  φ12
4.5  733  308  891  824  340 531 370  430  390  430  φ12
5  825  347  993  850  378 588 450  530  450  500  φ12

Immediately Import and export size                           1mport and export size
D1   D2 D3 n1-d1 A1 A2 A3 A4 axb cxd n2-d2
2.8  φ280 φ320 φ350 8-φ10 204  258  157  212  4X59 3X63 14-φ10
3.15  φ315 Φ355 Φ385 8-φ10 229  283  176  231  4X65 3X69 14-Φ10
3.55  φ355 φ395 φ425 8-Φ10 258  312  199  254  4X72.5 3X77 14-φ10
4  φ400 φ450 φ495 8-Φ12 291  345  224  279  4X80.5 3X85 14-φ12
4.5  φ450 φ500 φ540 8-Φ12 328  382  253  308  5X72 4X71 18-Φ12
5  φ500 φ560 φ610 12-Φ12 364  419  280  336  6X66 5X63 22-Φ12

Imedlaely Spend(rmn) Wth moor
(kw-P)		 Traffe
(m³/h)		 Total prossure
(P a)
2.8A 2900  1.1-2 1131-2262 971-657
2.8A 1450  0.55-4 565-1131 245-167
3.15A 2900  1.5-2 1825-3435 1248-853
3.15A 1450  0.55-4 912-1718 314-216
3.55A 2900  3-2 2708-5013 1608-1108
3.55A 1450  0.55-4 1354-2507 402-275
4A 2900  4-2 3984-7281 2609-1432
4A 1450  0.75-4 1992-3641 520-353
4.5A 2900  7.5-2 5790-10485 2658-1834
4.5A 1450  1.1-4 2895-5242 667-481
5A 2900  15-2 8050-7245 3315-2305
5A 1450  22-4 8320-14761 824-579
6.3A 1450  5.5-4 4025-7245 1324-922
6.3A 960  22-6 5508-9773 579-402
8D 1450  18.5-4 17586-30774 2158-1501
8D 960  5.5-6 11643-20375 942-657
10D 1450  58-4 35420-61179 3442-2422
10D 960  18.5-6 23450-40505 1510-1059
10D 730  7.5-8 17832-30801 873-618
12.5D 960  55-6 45800-79111 2354-1657
12.5D 730  22-8 34828-80157 1363-961
6.3C 2240  22-2 12852-22003 3159-2197
6.30  2000  15-2 11476-20359 2511-1756
6.3C 1800  11-2 10328-18324 2040-1422
6.3C 1400  5.5-4 8032-14251 1236-863
6.3  1250  4-4 7172-12724 981-687
8C 1800  37-2 21830-38202 3315-2315
8C 1600  30-2 19404-33958 2619-1834
8C 1400  18.5-4 16979-29713 2010-1402
8C 1250  15-4 15159-26628 1599-1118
8C 900  5.5-4 10915-19101 834-579
8C 630  22-4 7641-13371 402-284
10C 1250  37-4 30534-52740 2560-1795
10C 1120  30-4 27358-47256 2050-1442
10C 1000  22-4 24427-42192 1638-1147
100  800  11-4 19541-33754 1049-736
12.5C 1120  75-4 53434-66388 3207-3040
12.5C 900  45-6 42938-74166 2069-1451
12.5C 800  30-6 36168-85926 1638-1147
12.5C 710  22-8 39874-58509 1285-902
12.5C  560  11-6 26717-48148 804-559
12.5C 400  4-6 19084-332963 412-284
About Us
Zhejiang Shenli Explosion proof Electromechanical Co., Ltd.
Zhejiang Shenli Explosion proof Electromechanical Co., Ltd.
Zhejiang Shenli Explosion proof Electromechanical Co., Ltd. is a modern enterprise specializing in the production of explosion-proof axial flow fans, and providing customized 4-68 Centrifugal Ventilator products, centrifugal ventilation fans, and civilian fans. All fans are produced strictly in accordance with the national level 2 energy efficiency standards. Our company regards talent as the foundation of enterprise development and has strong technical strength and abundant human resources. Guided by scientific production management, the production workshop adopts a closed modern factory building with its own experimental center, processing center, testing center and equipment, ensuring strong product quality and winning wide trust and praise from users. To face the market with professional skills, greater investment, and continuous innovation. With a nationwide marketing network and scientific sales philosophy, combined with quality and brand, it has created strong competitiveness, making it stand out among its peers. As a professional 4-68 Centrifugal Ventilator Factory, our products are sold well throughout the country and Southeast Asia.
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