型  號(hào)

轉(zhuǎn)  速

Speed

流量Q

Capactiy

揚(yáng)程

Head

功  率

Power(kW)

效率

Efficiency

必須汽

蝕余量

葉輪直徑

凈重

    Type

n

(r/min)

(m³/h)

(l/s)

H

(m)

軸功率

Shaft

配用功率

Motor

η

(%)

NPSHr

(m

Impeller

diamete

Weight

(Kg)

1242

345

116

467.1

560

84.0

4.6

610

I

1166.4

324

100

380.4

450

83.5

4.5

568

250-600A

Ⅱ

1450

1083.6

301

83

295.1

355

83.0

4.3

520

1215

Ⅲ

1000.8

278

66

218

250

82.5

4.0

475

1044

290

104

356.2

400

83.0

3.7

610

I

964.8

268

90

286.6

315

82.5

3.6

568

250-600B

Ⅱ

1450

874.8

243

74.5

217.8

250

81.5

3.3

520

1215

Ⅲ

799.2

222

62

167.6

200

80.5

3.1

475

1098

305

24.5

85.2

11O

86.O

5.3

330

I

1044

290

19.8

66.6

90

84.5

5.5

308

300-300A

Ⅱ

1450

1088

280

15.5

51.9

75

82.O

5.7

287

630

Ⅲ

964.8

268

11.5

37.8

45

80.O

6.0

274/259

936

260

23

69.0

90

85.0

4.1

330

I

864

240

20

56.0

75

84.0

4.O

308

300-300B

Ⅱ

1450

799.2

222

16.7

44.9

55

81.O

4.2

287

630

Ⅲ

699.6

186

13.7

32.4

37

77.O

4.3

274/259

1677.6

466

53

275.2

315

88.0

7.1

450

I

1576.8

438

45

223.4

250

86.5

7.2

418

300-435A

Ⅱ

1450

1476

410

36.5

174.7

200

84.0

7.4

386

905

Ⅲ

1360.8

378

27.5

129.0

160

79.0

7.4

354

1620

450

51.5

259.6

315

87.5

6.9

450

I

1519.2

422

45

215.2

250

86.5

6.9

418

300-435B

Ⅱ

1450

1422

395

37.5

172.9

200

84.0

6.9

386

905

Ⅲ

1332

370

30.5

135.8

160

81.5

6.9

354

1746

485

94

519.7

630

86.0

5.7

553

I

1645.2

457

76

398.5

450

85.5

6.4

506

300-560A

Ⅱ

1450

1573.2

437

62

312.5

355

85.0

6.7

466

1425

Ⅲ

1515.6

421

50

247.2

280

83.5

7.2

426

1548

430

80

399.1

450

84.5

5.15

553

I

1447.2

402

67

316.2

355

83.5

5.55

506

300-560B

Ⅱ

1450

1360.8

378

57

254.5

280

83.0

6.15

466

1425

Ⅲ

1281.6

356

47.5

203.5

250

82.0

6.45

426