ZJB系列渣漿泵
産(chǎn)品概述:

  ZJB型渣漿泵系山(shān)東顔山(shān)泵業有(yǒu)限公(gōng)司研制的高效節能(néng)、單級、單吸離心式渣漿泵。按結構形式分(fēn)為(wèi):卧式(ZJB型)和立式(ZJLB型)兩種,卧式泵按出口直徑分(fēn)為(wèi):500mm、450mm、400mm、350mm、300mm、250mm、200mm、150mm、100mm、80mm、65mm、50mm、40mm等多(duō)種規格。

  該系列渣漿泵在水力設計、結構設計方面有(yǒu)創新(xīn)。過流部件采用(yòng)自行研制的抗強磨蝕的高鉻耐磨合金鑄鐵制造,具(jù)有(yǒu)效率高、壽命長(cháng)、重量輕、結構合理(lǐ)、運行可(kě)靠、振動小(xiǎo)、噪音低、維修方便等顯著特點。可(kě)适用(yòng)于電(diàn)力、礦山(shān)、冶金、煤炭、建材、化工(gōng)、食品、水利及污水處理(lǐ)等行業,用(yòng)來輸送含有(yǒu)固體(tǐ)顆粒的磨蝕性或腐蝕性漿體(tǐ),其固液混合體(tǐ)的最大重量濃度:灰漿為(wèi)45%,礦漿為(wèi)60%,根據用(yòng)戶需要可(kě)以串聯運行。該系列渣漿泵的各項性能(néng)指标均居國(guó)内領先水平,大部分(fēn)泵的效率指标達到國(guó)際水平。

具(jù)體(tǐ)型号參數請點擊下載鏈接

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  • 工(gōng)作(zuò)原理(lǐ)
  • 性能(néng)參數

  ZJB型渣漿泵系山(shān)東顔山(shān)泵業有(yǒu)限公(gōng)司研制的高效節能(néng)、單級、單吸離心式渣漿泵。按結構形式分(fēn)為(wèi):卧式(ZJB型)和立式(ZJLB型)兩種,卧式泵按出口直徑分(fēn)為(wèi):500mm、450mm、400mm、350mm、300mm、250mm、200mm、150mm、100mm、80mm、65mm、50mm、40mm等多(duō)種規格。

  該系列渣漿泵在水力設計、結構設計方面有(yǒu)創新(xīn)。過流部件采用(yòng)自行研制的抗強磨蝕的高鉻耐磨合金鑄鐵制造,具(jù)有(yǒu)效率高、壽命長(cháng)、重量輕、結構合理(lǐ)、運行可(kě)靠、振動小(xiǎo)、噪音低、維修方便等顯著特點。可(kě)适用(yòng)于電(diàn)力、礦山(shān)、冶金、煤炭、建材、化工(gōng)、食品、水利及污水處理(lǐ)等行業,用(yòng)來輸送含有(yǒu)固體(tǐ)顆粒的磨蝕性或腐蝕性漿體(tǐ),其固液混合體(tǐ)的最大重量濃度:灰漿為(wèi)45%,礦漿為(wèi)60%,根據用(yòng)戶需要可(kě)以串聯運行。該系列渣漿泵的各項性能(néng)指标均居國(guó)内領先水平,大部分(fēn)泵的效率指标達到國(guó)際水平。

  ZJC系列渣漿泵采用(yòng)我公(gōng)司獨有(yǒu)的特殊結構,本系列産(chǎn)品是根據我國(guó)選煤工(gōng)藝中(zhōng)壓濾機的特殊需要而設計的單級渣漿泵,當壓濾機工(gōng)作(zuò)時,泵的流量變小(xiǎo),壓力提高,由于工(gōng)藝要求,泵的軸封處不允許注入密封清水,導緻填料處會出現渣漿洩漏(即使有(yǒu)副葉輪動力密封也無濟于事),污染工(gōng)作(zuò)環境,破壞填料密封,增加現場的維修工(gōng)作(zuò)量,降低泵的大修壽命。該系列泵的特點是:在沒有(yǒu)密封清水的條件下,保證填料處不會出現渣漿洩漏。該系列泵還可(kě)以用(yòng)于渣漿泵入口的倒灌壓力不超過10m,且沒有(yǒu)密封清水的工(gōng)作(zuò)場合,其性能(néng)參數以及安(ān)裝(zhuāng)尺寸與ZJB同型号渣漿泵完全相同。

  ZJB系列渣漿泵已列為(wèi)能(néng)源部電(diàn)力技(jì )術成果推廣項目,冶金部、煤炭部推廣選型産(chǎn)品,電(diàn)力部、電(diàn)力規劃設計總院及設備成套局列為(wèi)50-300MW火電(diàn)機組主要輔機選型産(chǎn)品。

  ZJB系列渣漿泵結構特點:

  ●泵體(tǐ)彩内外雙層金屬結構

  ● 泵殼為(wèi)垂直中(zhōng)開式。

  ● 出水口位置可(kě)按45°間隔,旋轉八個不同位置安(ān)裝(zhuāng)合用(yòng)。

  軸承潤滑:按軸承箱不同分(fēn)為(wèi):

  ● 箱式采用(yòng)稀油潤滑。

  ● 圓筒式采用(yòng)油脂潤滑

  ● 軸承箱△嵌蓋式采用(yòng)稀油或油脂潤滑

  軸封型式:

  ● 副葉輪軸封:适用(yòng)于單級泵及串聯合用(yòng)的第一級泵,對其停車(chē)密封用(yòng)填料的潤滑采用(yòng)常壓清水或油脂。

  ● 填料軸封:适用(yòng)于串聯使用(yòng)的第二級泵及其以上的泵,需用(yòng)軸封水。

  葉輪形式:

  ● 閉式葉輪:葉輪形式為(wèi)閉式,耐磨蝕性能(néng)好,泵效率高。

  ● 開式葉輪:葉輪過流能(néng)力大,在輸送污垢物(wù)料時需要經常清理(lǐ),使清理(lǐ)工(gōng)作(zuò)變的相對容易很(hěn)多(duō)。

  ZJLB型渣漿泵結構特點:

  ● 單層殼體(tǐ),金屬結構。

  ● 直聯或皮帶傳動。

  ● 滾動軸承脂潤滑。


清水性能(néng)參數表

型号

轉速 r/min

流量m3/h

揚程m

軸功率kW

效率%

必需汽蝕餘量 m

功率

kW

500ZJB- 1400

495

3750

6120

7960

55.2

51

49

817

1046.8

1295.4

69

81.2

82

8.0

100

1200

1400

450ZJB- 1400

495

3310

5500

6610

57

54.5

52

713.6

968

1101

72

84.3

85

7.1

900

1000

1200

400ZJB- 1250

495

2520

4200

5040

66

54

48

707.7

777.9

823.5

64

79.4

80

6.5

900

900

1000

350ZJB- F1000

595

1035

1988

2339

62.8

59.4

55.0

293.1

417.6

455.6

60.4

77.0

76.9

5.8

355

500

560

495

860

1651

1943

43.3

41.0

37.9

167.9

239.4

260.8

60.4

77.0

76.9

4.4

220

315

315

300ZJB- 1000

595

913

1785

1826

65.2

59.7

59.3

243.1

361.1

365.4

66.7

80.4

80.7

4.1

315

450

450

495

758

1482

1517

45.0

41.2

40.9

139.3

206.8

209.4

66.7

80.4

80.7

3.0

185

250

250

300ZJB- 950

595

867

1696

1735

58.8

53.9

53.5

217.9

321.6

325.3

63.7

77.4

77.7

4.1

280

400

400

495

720

1408

1441

40.6

37.2

36.9

125.1

184.3

186.4

63.7

77.4

77.7

3.0

185

220

220

300ZJB- 900

740

922

1648

1844

79.9

73.6

70.7

290.3

410.3

436.2

69.1

80.5

81.4

5.7

355

500

560

595

745

1332

1490

52.2

48.1

46.2

153.3

216.7

230.3

69.1

80.5

81.4

3.9

182

280

280

300ZJB- 850

740

871

1556

1742

71.3

65.6

63.1

255.9

358.7

381.8

66.1

77.5

78.4

5.6

315

450

450

595

704

1258

1408

46.6

42.9

41.2

135.2

189.6

201.5

66.1

77.5

78.4

3.8

160

220

250

型号

轉速 r/min

流量 m3/h

揚程 m

軸功率 kW

效率%

必需汽蝕餘量 m

功率

kW

300ZJB- 700

990

1269

2118

2333

76.8

66.7

64.0

368.6

480.9

505.8

72.0

80.0

80.4

7.0

450

630

630

740

945

1578

1738

42.6

37.0

35.5

73.7

96.3

112.3

64.8

75.0

76.9

3.9

185

250

250

300ZJB- 650

990

1178

1967

2166

66.2

57.5

55.2

307.8

400.0

402.7

69.0

77.0

77.4

6.6

400

500

500

740

877

1465

1614

36.7

31.9

30.6

127

165.3

173.8

69.0

77.0

77.4

3.7

160

200

220

300ZJB- 560

990

798

1415

276

46.0

40.8

38.8

148.6

195.6

204.8

66.5

80.4

80.9

5.5

185

250

250

740

588

1054

1168

25.5

22.6

21.5

61.4

80.7

84.5

66.5

80.4

80.9

3.5

75

110

110

300ZJB- 510

990

568

950

1042

39

34

31

106

126

126

57

70

70

5.5

132

160

160

740

425

708

779

22

19

17.5

45

52.3

53

57

70

70

3.5

55

75

75

250ZJB- 1030

740

734

1067

1573

110.5

106.7

98.9

366.3

445.5

568.7

60.3

69.6

74.5

4.3

450

560

710

595

593

862

1271

72.2

69.7

64.6

193.4

235.1

300.1

60.3

69.6

74.5

2.8

250

280

355

250ZJB- 960

740

736

1076

1466

93.7

90.0

84.5

290.7

356.4

433.6

64.6

74.0

77.8

5.5

355

450

560

595

595

870

1185

61.2

58.8

55.2

153.5

188.3

229.0

64.6

74.0

77.8

3.5

185

250

280

250ZJB- 900

740

690

1009

1374

82.4

79.1

74.3

255.5

310.5

376.7

60.6

70.0

73.8

5.3

315

400

450

595

558

816

1111

53.8

51.7

48.5

134.9

164.1

198.8

60.6

70.0

73.8

3.4

160

200

250

型号

轉速 r/min

流量 m3/h

揚程 m

軸功率 kW

效率%

必需汽蝕餘量 m

功率

kW

250ZJB- 850

990

752

1248

1504

128.7

124.4

120.4

446.0

587.2

652.3

59.1

72.0

75.6

5.5

560

710

800

740

560

930

1120

71.4

69.0

66.8

184.2

242.7

269.5

59.1

72.0

75.6

3.5

220

315

315

250ZJB- 830

990

734

1219

1469

122.7

118.6

114.8

422.1

554.5

615.6

58.1

71.1

74.6

5.5

500

710

800

740

547

908

1094

68.1

65.8

63.7

174.6

229.2

254.4

58.1

71.0

74.6

3.5

220

280

315

250ZJB- 800

990

708

1175

1416

114.0

110.2

106.7

391.8

511.1

566.7

56.1

69.0

72.6

5.4

500

630

710

740

527

875

1054

63.2

61.1

59.2

161.7

211.0

234.1

56.1

69.0

72.6

3.4

200

280

280

250ZJB- 780

990

830

1430

1796

102.5

92.1

84.2

374.9

500.9

559.5

61.8

71.6

73.6

6.3

450

560

630

740

618

1065

1338

56.9

51.1

46.7

155.0

207.0

231.2

61.8

71.6

73.6

3.2

185

250

280

250ZJB- 750

990

600

1100

1480

97.5

92.0

83.2

255.7

362.6

443.6

62.3

76.0

75.6

4.1

315

450

560

740

447

819

1102

54.1

51.0

46.2

105.7

149.7

183.4

62.3

76.0

75.6

3.0

132

185

220

250ZJB- 730

990

584

1071

1441

92.4

87.2

78.8

239.7

339.1

414.5

61.3

75.0

74.6

4.1

280

400

500

740

435

797

1073

51.3

48.3

43.8

99.1

139.8

171.6

61.3

75.0

74.6

3.0

132

185

200

250ZJB- 700

990

560

1027

1381

84.9

80.1

72.5

218.3

306.9

375.6

59.3

73.0

72.6

3.9

280

400

450

740

417

764

1029

47.1

44.4

40.2

90.2

126.5

155.2

59.3

73.0

72.6

2.9

110

160

185

型号

轉速 r/min

流量 m3/h

揚程 m

軸功率 kW

效率%

必需汽蝕餘量 m

功率

kW

250ZJB- 680

990

544

997

1342

80.1                75.6                        68.4

203.5                                             285.1                                   349.1

58.3                             72.0                                            71.6

3.7

250                             355                                            450

740

405

743

999

44.5               41.9                        38.0

84.2                                             117.8                                   144.4

58.3                                      72.0                                71.6

2.7

110                             160                                           185

250ZJB- 650

990

597

970

1249

71.0                66.2                        61.4

178.1               233.2                        271.6

65                            76                                           78

4.5

220                             280                                           315

740

445

723

930

39.4                36.7                       34.1

73.7                                             96.3                                    112.3

65                            76                                           78

3.0

90                            132                                            132

250ZJB- 630

990

579

940

1211

66.7                62.2                       57.7

164.8                                             215.2                                    250.7

63.8                                      74.0                                75.9

4.5

220                             250                                            315

740

431

701

901

37.0               34.5                       32.0

68.1                                            89.0                                   103.4

63.8                                        74.0                                   75.9

3.0

90                             110                                            132

250ZJB- 600

990

551

895

1153

60.5                56.4                        52.3

146.9                                             190.9                                    222.2

61.8                                       72.0                                  73.9

4.2

185                             250                                            280

740

411

667

858

33.6                31.3                        29.1

60.7                                             79.0                                    92.0

61.8                            72.0                                       73.9

2.8

75                             110                                            110

200ZJB- 850

990

441

858

907

133.7                128.2                       127.9

321.1                                             437.9                                    448.1

50.0

68.4                             70.5

5.0

400                             560                                            560

740

329

639

676

74.2                71.1                        71.0

133.0                                             180.9                                    185.4

50.0                                            68.4

70.5

2.8

160                             220                                            220

200ZJB- 750

990

450

750

900

102.9                95.7                       91.0

205.4                                             271.5                                    306.4

61.4                                          72.0                                    72.8

4.5

250                             355                                            355

740

335

559

670

57.1                53.1                        50.5

84.8                                             112.3                                    126.6

61.4                                                         72.0                              72.8

3.0

110                             132                                           160

200ZJB- 730

990

438

730

876

97.5                90.7                        86.2

192.5                                             254.0                                   286.4

60.4                                71.0                                  71.8

4.5

250                             315                                            355

740

326

544

652

54.1                50.3                        47.8

79.5                105.0                       118.2

60.4                             71.0                                            71.8

3.0

110                             132                                            160

型号

轉速 r/min

流量 m3/h

揚程 m

軸功率 kW

效率

%

必需汽蝕餘量 m

功率

kW

200ZJB- 700

990

409

738

976

86.4

82.3

77.6

172.5

230.7

272.8

55.8

71.7

75.6

3.8

200

280

315

740

305

550

727

47.9

45.7

43.1

71.3

95.5

112.9

55.8

71.7

75.6

2.8

90

132

132

200ZJB- 680

990

397

717

948

81.5

77.7

73.2

160.8

214.6

253.3

54.8

70.7

74.6

3.8

200

250

315

740

296

534

706

45.2

43.1

40.7

66.5

88.7

104.9

54.8

70.7

74.6

2.8

90

110

132

200ZJB- 650

990

470

820

950

72.0

68.1

65.6

145.8

197.5

213.2

63.2

77.0

79.6

4.3

185

250

250

740

350

611

708

40.0

37.8

36.4

60.3

81.7

88.2

63.2

77.0

79.6

2.5

75

110

110

200ZJB- 630

990

456

795

921

67.6

64.1

61.6

135.0

182.3

196.6

62.2

76.0

78.6

4.3

160

220

250

740

339

592

686

37.5

35.5

34.2

55.7

75.3

81.3

62.2

76.0

78.6

2.5

75

110

110

200ZJB- 600

990

435

740

870

62.0

58.0

55.5

114.0

146.1

159.0

64.4

80.0

82.7

4.0

132

185

185

740

324

551

648

34.4

32.2

30.8

47.1

60.4

65.7

64.4

80.0

82.7

2.5

75

90

90

200ZJB- 580

990

421

715

841

57.9

54.2

51.9

104.7

133.6

145.5

63.4

79.0

81.7

4.0

132

160

185

740

313

533

626

32.1

30.1

28.8

43.2

55.3

60.1

63.4

79.0

81.7

2.5

55

75

75

150ZJB- 710

990

284

486

552

93.8

89.3

87.1

133.9

174.3

188.4

54.2

67.8

69.5

4.0

160

220

220

740

212

362

411

52.0

49.6

48.3

55.4

72.1

77.8

54.2

67.8

69.5

2.4

75

90

90

型号

轉速 r/min

流量 m3/h

揚程 m

軸功率 kW

效率

%

必需汽蝕餘量 m

功率

kW

150ZJB- 700

990

186

285

401

91.2

87.1

79.8

95.4

115.8

139.9

48.4

58.4

62.3

3.0

132

160

185

740

139

212

299

50.6

48.3

44.3

39.6

47.7

57.9

48.4

58.4

62.3

2.0

55

75

75

150ZJB- 650

990

300

500

600

75.7

73.0

69.4

112.0

144.1

161.5

55.2

69.0

70.2

4.0

132

185

200

740

223

372

447

42.0

40.5

38.5

46.2

59.5

66.8

55.2

69.0

70.2

2.5

75

75

90

150ZJB- 630

990

291

485

582

71.1

68.6

65.2

104.0

133.2

149.3

54.2

68.0

69.2

4.0

132

160

185

740

216

361

433

39.5

38.0

36.2

42.9

54.9

61.7

54.2

68.0

69.2

2.5

55

75

75

150ZJB- 600

990

270

470

550

63.5

60.5

58.7

80.2

107.6

117.9

58.2

72.0

74.6

3.8

110

132

160

740

201

350

410

35.2

33.6

32.6

33.1

44.5

48.8

58.5

72.0

74.6

2.5

45

55

75

150ZJB- 580

990

261

454

532

59.3

56.5

54.9

73.3

98.4

108.1

57.2

71.0

73.6

3.8

90

132

132

740

194

338

396

32.9

31.4

30.5

30.4

40.7

44.7

57.2

71.0

73.6

2.5

37

55

55

150ZJB- C580

990

268

458

596

61.0

56.0

51.2

78.7

105.5

120.3

56.6

66.2

69.1

3.2

110

132

160

740

200

341

444

33.8

31.1

28.4

32.5

43.6

49.7

56.6

66.2

69.1

2.0

45

55

75

150ZJB- 570

990

190

301

427

56.3

55.4

52.9

63.2

77.6

92.4

46.1

58.5

66.3

2.9

90

110

110

740

142

224

318

31.2

30.7

28.4

26.2

32.0

38.2

46.1

58.5

66.3

1.8

37

45

55

型号

轉速 r/min

流量 m3/h

揚程 m

軸功率 kW

效率

%

必需汽蝕餘量 m

功率

kW

150ZJB- 550

990

248

431

504

53.4

50.8

49.3

65.3

86.4

94.5

55.2

69.0

71.6

3.5

90

110

110

740

184

321

376

29.6

28.2

27.4

26.9

35.7

39.2

55.2

69.0

71.6

2.3

37

45

55

150ZJB- 500

990

230

380

460

43.1

40.0

37.8

42.6

55.2

61.7

63.3

75.0

76.8

3.0

55

75

75

740

171

283

343

23.9

22.2

21.0

17.6

22.8

25.5

63.3

75.0

76.8

2.5

30

30

37

150ZJB- 480

990

221

365

442

39.7

36.9

34.8

38.4

49.6

55.3

62.3

74.0

75.8

3.0

55

75

75

740

164

272

329

22.0

20.5

19.4

15.8

20.5

22.9

62.3

74.0

75.8

2.5

22

30

30

150ZJB- C420

1490

300

450

550

62.8

58.0

54.3

80.2

96.1

106.5

64.0

74.0

76.4

4.5

110

132

132

990

199

298

364

27.5

25.4

23.8

23.3

27.9

30.9

64.0

74.0

76.4

2.2

30

30

45

100ZJB-500

1490

180

300

360

100.2

95.0

91.6

85.7

113.3

131.7

57.3

68.5

68.2

4.5

110

132

160

990

119

199

238

43.9

41.7

40.2

24.8

33.0

38.2

57.3

68.5

68.2

2.5

30

45

55

100ZJB- 460

1490

166

276

331

84.8

80.4

77.5

69.3

90.9

105.5

55.3

66.5

66.2

4.2

90

110

132

990

109

183

219

37.2

35.3

34.0

20.0

26.5

30.6

55.3

66.5

66.2

2.3

30

37

37

100ZJB- 420

1490

140

245

275

70.8

67.0

65.5

50.3

65.7

69.7

53.7

68.0

70.4

4.0

75

90

90

990

93

162

182

31.0

29.4

28.7

14.6

19.1

20.2

53.7

68.0

71.4

2.5

22

30

30

型号

轉速 r/min

流量 m3/h

揚程 m

軸功率 kW

效率

%

必需汽蝕餘量 m

功率

kW

100ZJB- B420

1490

176

309

365

66.8

60.5

56.9

55.7

73.3

79.0

57.5

69.5

71.6

5.1

75

90

90

990

117

205

242

29.3

26.5

24.9

16.2

21.3

22.9

57.5

69.5

71.6

2.5

22

30

30

100ZJB- 390

1490

130

228

255

61.0

57.8

56.5

41.8

54.4

57.4

51.7

66.0

68.4

3.8

55

75

75

990

86

150

169

26.7

25.4

24.7

12.1

15.7

16.6

51.7

66.0

68.4

2.4

18.5

22

30

100ZJB- 360

1490

130

220

245

49.5

45.0

43.4

28.9

38.0

40.4

60.7

71.0

71.6

3.5

37

55

55

990

86

146

162

21.7

19.7

19.0

8.4

11.0

11.7

60.7

71.0

71.6

2.0

15

15

18.5

100ZJB- 330

1490

119

202

225

41.6

37.8

36.5

23.0

30.1

32.1

58.7

69.0

69.6

3.2

30

37

45

990

79

134

149

18.2

16.6

16.0

6.7

8.8

9.3

58.7

69.0

69.6

1.8

11

15

15

80ZJB- 520

1490

107

182

242

109.8

105.5

99.0

82.5

100.6

115.9

38.8

52.0

56.3

4.3

110

132

160

990

71

121

160

48.1

46.3

43.4

24.0

29.3

33.6

38.8

52.0

56.3

2.1

30

37

45

80ZJB- 420

1490

130

170

204

70.4

67.2

64.2

41.8

47.9

53.5

59.6

65.0

66.7

4.2

55

75

75

990

86

113

135

30.9

29.5

28.1

12.1

14.0

15.5

59.6

65.0

66.7

2.5

18.5

75

75

80ZJB- 390

1490

121

158

189

60.7

57.9

55.4

34.7

39.5

44.1

57.6

63.0

64.7

4.0

45

55

55

990

80

105

125

26.2

25.4

24.2

10.1

11.5

12.8

57.6

63.0

64.7

2.4

15

18.5

18.5

型号

轉速 r/min

流量 m3/h

揚程 m

軸功率 kW

效率

%

必需汽蝕餘量 m

功率

kW

80ZJB- 360

1490

98

140

190

51.4

48.0

42.7

23.6

27.7

32.6

58.2

66.1

67.7

3.7

30

37

45

990

65

93

126

22.5

21.0

18.7

6.8

8.1

9.5

58.2

66.0

67.7

2.5

11

11

15

80ZJB- 330

1490

90

128

174

43.2

40.3

35.9

18.8

21.9

25.9

56.2

64.0

65.7

3.4

30

30

37

990

60

85

116

18.9

17.6

15.7

5.5

6.4

7.5

56.2

64.0

65.7

2.3

7.5

11

11

65ZJB- 300

1490

47

62

79

34.8

33.9

32.0

7.9

9.2

10.8

56.2

62.0

63.5

3.0

11

15

15

990

31

41

52

15.0

14.7

13.8

2.3

2.6

3.1

56.2

62.0

63.5

2.0

4

5.5

5.5

65ZJB- 270

1490

42

56

71

28.2

27.5

25.9

6.0

7.0

8.1

54.2

60.0

61.5

2.7

11

11

11

990

28

37

47

12.2

11.9

11.2

1.7

2.0

2.3

54.2

60.0

61.5

1.8

3

4

4

50ZJB- 500

1490

57

91

111

110.7

105.5

99.8

50.7

60.9

66.9

33.9

42.9

45.1

3.8

75

75

90

990

38

60

74

48.5

46.3

43.8

14.8

17.6

19.6

33.9

42.9

45.1

3.0

22

30

30

50ZJB- 480

1490

48

77

94

85.8

82.3

79.9

34.8

41.4

45.8

32.2

41.7

44.7

2.9

45

55

55

990

31

50

62

36.9

35.4

34.3

9.7

11.6

13.0

32.2

41.7

44.7

1.4

15

15

18.5

50ZJB- 330

1490

26

40

54

42.5

40.0

34.5

9.2

10.7

12.3

32.8

40.6

41.4

6.0

15

18.5

18.5

990

17

26

35

17.9

16.8

14.5

2.5

2.9

3.3

32.8

40.6

41.4

2.9

4

5.5

5.5

型号

轉速 r/min

流量 m3/h

揚程 m

軸功率 kW

效率

%

必需汽蝕餘量 m

功率

kW

40ZJB- 190

2990

16.3

30.0

34.9

57.1

54.9

53.7

6.5

8.1

8.7

39.2

55.4

58.8

4.9

11

11

11

1490

8.0

14.6

17.0

13.6

13.1

12.8

0.8

0.9

1.0

39.2

55.4

58.8

1.3

1.5

1.5

2.2

40ZJB- 170

2990

9.4

17.9

23.4

44.6

42.7

39.3

3.4

4.4

5.0

33.2

47

50.5

4.5

5.5

7.5

7.5

1490

4.5

8.6

11.3

10.3

9.9

9.1

0.4

0.5 0.5

33.2

47

50.5

2.5

0.55

1.1

1.1


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