DGC高壓輸送磁力驅(qū)動(dòng)多級(jí)離心泵

DGC型泵是雙層殼體磁力驅(qū)動(dòng)多級(jí)離心泵。該產(chǎn)品旨在解決小流量，高揚(yáng)程，無(wú)泄漏或入口壓力15Mpa下的流體輸送問(wèn)題。該產(chǎn)品結(jié)構(gòu)設(shè)計(jì)、水力設(shè)計(jì)及磁路設(shè)計(jì)先進(jìn)新穎，技術(shù)達(dá)到國(guó)內(nèi)領(lǐng)先水平。首家成功地將磁力驅(qū)動(dòng)技術(shù)應(yīng)用于多級(jí)離心泵，解決了大功率、大間隙磁路設(shè)計(jì)問(wèn)題;最大的驅(qū)動(dòng)功率己達(dá)185千瓦，居國(guó)內(nèi)首位。同時(shí)解決了高工作壓力下多級(jí)泵的軸向力平衡及靜密封問(wèn)題。磁力驅(qū)動(dòng)聯(lián)軸器溫度監(jiān)控裝置及軸承失效監(jiān)控裝置的配備，更保障了泵長(zhǎng)期安全可靠運(yùn)行。
　　適宜輸送不含固體顆粒的易燃、易爆、劇毒的介質(zhì)和其它要求無(wú)泄漏及不允許密封污染的介質(zhì)。廣泛地應(yīng)用于油田增壓注水，高中壓遠(yuǎn)距離輸水，輸油，高層建筑供水，順丁橡膠，加氫精制及鉑重速裝置等。

DGC is a kind ol magnetic -driving, double casings, multi -slage centriiugal puiiip. Under little capacity, high -lilt, non -leakage and high suclion pressure) -s 15MPa). solving extraordinary conveying in most complex system is its domain. The structure design, hydro -mechanical design and magnetic design are advanced. HIGHLAND is the lirsi company that successlully applied magnetic technology lo multi -slage pump in China, solved the problem of magnetic circuli design under Large-power and big clearance. The biggest motor powers have reached to 185Kw Under high - pressure, the problem ol axial force balance ol multislage pumps and the problem oi static seal have been solved . With the temperature monitor ol magnetic -driving coupling and the bearing detector, pumps can run even safely, stably, continuously.
Suitable to convey clean inflammable, explosive, severely poisonous fluids, and other tluids which permit no seal pollution, li is applied to high -pressure water flooding .conveying water or oil within far distance, butadiene rubber, adding hydrogen refining, platina heavy speed insiallation, etc.

性能范圍 The main specifications:

流量 Capacity 3~280m 3 /h * 揚(yáng)程Head:86~600m * 溫度Temperature: -40℃ ～ +250 ℃ *最大工作壓力The max working pressure: 15MPa

結(jié)構(gòu)特點(diǎn) :

（１）全密封，無(wú)泄漏，無(wú)污染 　
（２） 高入口壓力,雙層殼保護(hù)
（３） 小流量,高揚(yáng)程
（４） 大功率磁力驅(qū)動(dòng)
（５） 軸向力有效平衡,運(yùn)行安全平穩(wěn)
（６） 較往復(fù)泵，體積小，噪音低，運(yùn)轉(zhuǎn)周期長(zhǎng)

The Features:

（１）Non -leakage, no pollution �。ǎ玻�High suction pressure .double casings protection
（３）Large-power magnetic-driving
（４）Axial force is balanced effectively .running safely and stably
（５）Compared with reciprocating pump, little volume, lower
（６）noise .longer operation term.

型號(hào)標(biāo)記 Code system

標(biāo)準(zhǔn)性能表 Specifications

型號(hào)
type

流量Ｑ
Capacity(m3/h)

揚(yáng)程H
Head
(m)

轉(zhuǎn)速n
Speed
(r/min)

效率η
Effi.
(％)

功率Kw
Power

汽蝕余量
NPSHr(m)

軸功率
Shaft Power

電機(jī)功率
Motor Power

3-43x

2

3

86

2950

13.5

5.2

7.5

2

3

129

7.8

11

4

172

10.4

15

5

215

13

18.5

6

258

12

17.6

22

7

301

20.5

30

8

344

23.4

37

9

387

26.3

37

10

430

29.3

45

6-25x

3

6.3

90

2950

35

3.73

5.5

2

4

100

4.88

7.5

5

125

6.17

11

6

150

7.32

11

7

175

8.6

11

8

200

9.8

15

9

225

11

15

10

250

12.2

18.5

11

275

13.5

18.5

12

300

14.6

22

6-43x

2

6

86

2950

21

6.7

11

2

3

129

10

15

4

172

13.4

18.5

5

215

16.7

22

6

258

19

22.2

30

7

301

25.9

37

8

344

29.6

45

9

387

33.3

45

10

430

37

55

10-40x

2

10

80

2950

33

6.6

11

2

3

120

9.9

15

4

160

13.2

18.5

5

200

16.5

22

6

240

29

19.8

30

7

280

26.3

37

8

320

30.1

45

9

360

33.8

45

10

400

37.6

55

12-25x

4

12

100

2950

40

8.25

11

2.3

5

125

10.31

15

6

150

12.4

18.5

7

175

14.4

18.5

8

200

16.5

22

9

225

18.6

30

10

250

20.6

30

12-50x

2

12

100

2950

33

9.9

15

2.3

3

150

14.9

22

4

200

19.8

30

5

250

29.4

27.8

37

6

300

33.3

45

7

350

38.9

55

8

400

44.5

55

9

450

50

75

10

500

55.6

75

25-30x

3

25

90

2950

52

11.8

15

2.3

4

120

15.7

22

5

150

19.7

30

6

180

23.6

30

7

210

27.5

37

8

240

31.5

45

9

270

35.4

45

10

300

39.2

55

25-50x

2

25

100

2950

46

14.8

22

2.3

3

150

22.2

30

4

200

29.6

37

5

250

42

40.5

55

6

300

48.6

55

7

350

56.7

75

8

400

64.8

75

9

450

72.9

90

10

500

81.1

110

46-30 x

3

46

90

2950

60

18.8

30

2.8

4

120

25.1

37

5

150

31.3

45

6

180

37.6

45

7

210

43.8

55

8

240

50.1

75

9

270

56.4

75

10

300

62.6

75

46-50x

2

46

100

2950

55

22.8

30

2.8

3

150

34.2

45

4

200

45.6

55

5

250

52

60.2

75

6

300

72.3

90

7

350

84.3

110

8

400

96.4

110

9

450

108.4

121

10

500

120.5

160

85-45x

2

85

90

2950

56

37.2

45

3.8

3

135

55.8

75

4

180

74.4

90

5

225

93.0

110

6

270

53

117.9

160

7

315

137.6

160

8

360

157.22

185

9

405

176.9

220

85-67x

4

85

268

2950

54

117.2

132

3.8

5

335

143.6

160

6

402

172.3

200

7

469

20.1

250

8

536

229.8

280

92

603

258.5

315

155-30x

3

155

60

1480

58

43.7

55

3.2

4

90

65.5

75

5

120

87.3

110

6

150

109.2

132

7

180

131.0

160

8

210

152.8

185

9

240

174.7

200

10

270

55

207.2

250

11

300

230.2

280

280-43x

2

280

86

1480

65

100.9

132

4.2

3

129

151.3

185

4

172

201.8

250

5

215

252.2

315

6

258

62

317.3

355

7

301

370.2

400