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首页 // 产品展示 // 煤粉离心通风机 // M7-29型煤粉离心通风机 You are here: ??ֲ?? // Products // Pulverized Coal Centrifugal Fan // M7-29 Type
※ M7-29 Pulverized Coal Centrifugal Fan
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M7-29 pulverized coal centrifugal fan
Product introduction :

I. Use The M7-29 pulverized coal centrifugal fan is designed according to the performance required by the pulverized coal combustion system of a thermal power station boiler. It is used to blow the pulverized coal to the boiler. The volute is lined with a protective plate for replacement when worn. There is lubricating oil in the bearing box for the bearing to dissipate heat and a cooling water pipe is installed to cool the lubricating oil.
Second, M7-29 pulverized coal centrifugal fan performance parameter table The parameters provided in the performance table, its calibration conditions: atmospheric pressure is 101325Pa, inlet temperature is 70 ℃, medium gas (air) density is 1.02kg / m3.

Performance parameter table of M7-29 pulverized coal centrifugal fan

Product number

Speed r / min

Serial number

Full pressure Pa

Flow m3 / h

electric motor

Model

Power kW

M7-29 № 11 D

1450

1

5099 ~ 5217

11500 ~ 14350

Y225S-4 (380V)

37

2

5246 ~ 5178

17200 ~ 20100

Y250M-4 (380V)

55

3

5099 ~ 4687

23000 ~ 28750

Y280S-4 (380V)

75

M7-29 № 12.5D

1450

1

6600 ~ 6747

16850 ~ 21100

Y280S-4 (380V)

75

2

6796 ~ 6693

25300 ~ 29500

Y280M-4 (380V)

90

3

6609 ~ 6433

33500 ~ 38000

Y315S-4 (380V)

110

4

6061

42200

Y315M-4 (380V)

132

M7-29 № 13 D

1450

1

7414 ~ 7571

20000 ~ 25000

Y280M-4 (380V)

90

2

7610

30000

Y315S-4 (380V)

110

3

7512 ~ 7414

35000 ~ 40000

Y315M-4 (380V)

132

4

7217

45000

Y315L1-4 (380V)

160

5

6796

50000

JS117-4 (380V)

180

M7-29 # 14.5D

1450

1

8894

26300

Y315M-4 (380V)

132

2

9091 ~ 9140

32900 ~ 39490

Y315L1-4 (380V)

160

3

9022

46100

Y315L2-4 (380V)

200

4

8894 ~ 8649

52650 ~ 59200

Y355M2-4 (380V)

250

5

8159

65900

JS127-4 (380V)

260

M7-29 № 16 D

1450

1

10346 ~ 10415

28500 ~ 36800

JS117-4 (380V)

180

2

10571 ~ 10493

45500 ~ 54400

Y355M2-4 (380V)

250

3

10277 ~ 9905

61400 ~ 69200

Y355L2-4 (380V)

315

4

9610

77000

Y400-4 (6000V)

355

M7-29 № 17 D

1450

1

11670 ~ 12013

34300 ~ 53800

Y355L1-4 (380V)

280

2

12013

63300

Y400-4 (6000V)

355

3

11768 ~ 11425

72800 ~ 82300

JS148-4 (6000V)

440

4

11032

91800

JS1410-4 (6000V)

500

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