1300QZ-160

1400QH-72

-2

14047.7

16040.9

17522.8

Q Capacity

3

(m /h) (L/s)

Head

(m)

Speed

(r/min)

Power(kw)

Shaft power Motor power

Eff.

(%)

D

Outer diameter of

impeller

(mm)

3902.1

4455.8

4867.5

3.38

2.38

1.68

3.23

2.39

1.74

4609.3

5174.5

5501.2

16593.5

18628.1

19804.3

0

3.09

2.58

2.01

5353.1

5778.2

6096

19271.3

20801.4

21945.4

+2

200.8

177.8

148.7

80.8

82.3

80.8

181

145.4

116.3

80.8

83.5

80.8

160

123.6

99.5

80.8

84.3

80.8

Angle

185

370 200 1150

220

Angle

-4

Q Capacity

3

(m /h) (L/s)

Head

(m)

Speed

(r/min)

Power(kw)

Shaft power Motor power

Eff.

(%)

D

Outer diameter of

impeller

(mm)

-2

0

+2

+4

21752.9

23516.7

25221.6

27632.1

28220

6042.5

6532.4

7006

7675.6

7838.9

10.94

9.58

8.48

6.46

5.83

82.6

84.9

86

84.9

82.6

784.6

723.4

677.7

572.8

542.9

+6

370 1200

800

900

19754

21165

23751.9

25868.4

27044.2

5487.2

5879.2

6597.7

7185.7

7512.3

10.78

9.86

7.69

5.73

4.69

82.6

84.9

86.3

84.9

82.6

702.4

669.5

576.8

475.7

418.1

18107.8

19166.1

21694.1

24045.8

24986.5

5030

5323.9

6026.2

6679.4

6940.7

10.43

9.69

7.5

5.21

4.38

82.6

84.9

86.6

84.9

82.6

622.7

596

511.8

402

360.5

710

16638.1

17990.3

20224.4

21517.8

22282.1

4621.7

4997.3

5617.9

5977.2

6189.5

9.79

8.69

6.54

5.21

4.27

82.6

84.9

86.3

84.9

82.6

537.3

501.7

417.9

359.7

313.8

630

14639.1

15932.6

17578.7

19342.5

20048

4066.4

4425.7

4883

5372.9

5568.9

9.38

8.28

6.61

4.79

3.85

82.6

84.9

86

84.9

82.6

452.6

423.5

367.9

297.5

254.8

500

13345.7

15285.8

15756.2

15815

17519.9

3707.1

4246.1

4379.7

4393

4866.6

8.65

6.56

6.08

5.99

4.06

82.6

84.9

85

84.9

82.6

380.5

322

307.2

304.1

234.7

450

1300QZ-160

n=370r/min

D=1150mm

Q(L/s)

-2

+2

0

H(m)

5500

80%

3500 4500

1

2

3

80.8%

81.6%

82.3%

83.1%

83.1%

82.3%

81.6%

80.8%

80%

1400QH-72

n=370r/min

D=1200mm

Q(L/s)

-2 0 +2

H(m)

8000

82.6%

2000 4000 6000

1

3

5

7

9

11

13

-4 +4 +6

84.9%

84.9%

82.6%

CURVE AND SPECIFICATION

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

PAGE/ 49

1400QZ-75

1400QZ-100

-4

17504.6

19953.9

21376.7

Q Capacity

3

(m /h) (L/s)

Head

(m)

Speed

(r/min)

Power(kw)

Shaft power Motor power

Eff.

(%)

D

Outer diameter of

impeller

(mm)

4862.4

5542.8

5938

8.44

6.61

5.24

8.75

7.06

5.42

5026.5

5786.1

6289.2

18095.5

20829.9

22641.3

-2

8.97

7.33

5.76

5408

6057.2

6600.2

19468.9

21805.8

23760.7

0

9.05

7.49

6.42

5818.6

6481.8

6972.9

20946.9

23334.4

25102.3

+2

9.04

7.94

7.14

6427.6

6782.3

7144.5

23139.2

24416.2

25720.2

+4

683.7

621.9

599.8

83.4

84.9

83.4

619.7

557.1

526.4

83.4

85.5

83.4

570.6

507

447.3

83.4

86

83.4

370 1200

517.4

462.7

400.8

83.4

86.6

83.4

482.7

417.1

366

83.4

86.1

83.4

Angle

800

560

710

630

Angle

-6

Q Capacity

3

(m /h) (L/s)

Head

(m)

Speed

(r/min)

Power(kw)

Shaft power Motor power

Eff.

(%)

D

Outer diameter of

impeller

(mm)

-4

-2

0

+2

6.31

4.64

3.67

6.54

4.62

3.35

6.51

4.39

3.1

6.37

4.38

3.06

6.07

4.27

3.03

5.48

4.2

3.39

5445.4

6124.1

6496.8

4981.9

5715.9

6170

4562.9

5389.2

5825.9

4258.8

4981

5435.6

3978.7

4572.7

4993.5

3747.8

4082.8

4399.6

19603.5

22046.9

23388.5

17935

20577.1

22212.1

16426.4

19401.3

20973.4

15331.7

17931.5

19568.2

14323.4

16461.7

17976.7

13492.1

14697.9

15838.5

+4

408.1

324.6

282.8

386.9

300.8

245.7

352.7

270.7

214.7

321.8

250.3

197.6

286.9

225.5

179.7

243.8

199.8

176.8

82.6

85.8

82.6

82.6

86

82.6

82.6

85.7

82.6

82.6

85.4

82.6

82.6

85

82.6

82.6

84.2

82.6

370 1200

280

315

450

355

400

0

+2

H(m) 1400QZ-75

n=370r/min

D=1200mm

Q(L/s)

8200

+4

-4 -2

78.9%

3200 4200 5200 6200 7200

2

3

4

5

6

7

8

9

80.4%

81.9%

83.4%

84.9%

85.7%

85.7%

86.4% 84.9%

83.4%

81.9%

80.4%

78.9%

0 +2

H(m) 1400QZ-100

n=370r/min

D=1200mm

Q(L/s)

6500

+4

-2

-4

8

7

6

5

4

3

2

1

2500 3500 4500 5500

-6

79.6%

81.1%

82.6%

84.2%

84.9% 85.7%

85.7% 84.9% 84.2% 82.6%

81.1%

79.6%

CURVE AND SPECIFICATION

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

50 /PAGE

1400QZ-135

1400QZ-160

-2

15960.8

18225.4

19909.2

Q Capacity

3

(m /h) (L/s)

Head

(m)

Speed

(r/min)

Power(kw)

Shaft power Motor power

Eff.

(%)

D

Outer diameter of

impeller

(mm)

4433.5

5062.6

5530.3

3.68

2.59

1.83

3.52

2.6

1.9

5237

5879.2

6250.4

18853.3

21165

22501.4

0

3.37

2.81

2.19

6082.2

6565.1

6926.2

21895.8

23634.3

24934.2

+2

247.5

219.2

183.2

81.1

82.6

81.1

223

179.3

143.3

81.1

83.8

81.1

197.1

152.4

122.6

81.1

84.5

81.1

Angle

220

370 250 1200

280

-4

14116.5

18237.2

19546.5

Q Capacity

3

(m /h) (L/s)

Head

(m)

Speed

(r/min)

Power(kw)

Shaft power Motor power

Eff.

(%)

D

Outer diameter of

impeller

(mm)

3921.2

5065.9

5429.6

5.44

3

2.16

5.39

3.21

2.28

4374.1

5446.4

5898.1

15746.8

19607

21233.2

-2

5.33

3.39

2.33

4829.7

5807.3

6307

17387.1

20906.3

22705.4

0

5.04

3.51

2.57

5496.7

6256.4

6736.1

19788.1

22523.1

24249.8

+2

5.07

3.7

2.97

6053.4

6697.4

7093.1

21792.3

24110.5

25535

+4

367.9

290.1

252.3

81.9

83.8

81.9

332

255.4

207.7

81.9

84.4

81.9

308.6

227

176.3

81.9

85

81.9

370 1200

282.2

201.1

161.2

81.9

85.3

81.9

255.5

174.4

140.3

81.9

85.5

81.9

Angle

280

315

400

355

0 +2

H(m) 1400QZ-135

n=370r/min

D=1200mm

Q(L/s)

+4 -2 -4

81.9%

3200

7.0

6.0

5.0

4.0

3.0

2.0

1.0

3800 4400 5000 5600 6200 6800 7400

82.6%

83.4%

84.2%

84.9%

84.9%

84.2%

83.4%

82.6%

81.9%

0

+2

H(m) 1400QZ-160

n=370r/min

D=1200mm

Q(L/s)

-2

80.4%

4

3

2

1

4000 5000 6000 7000

81.1%

81.9%

82.6%

83.4%

83.4%

82.6%

81.9%

81.1%

80.4%

CURVE AND SPECIFICATION

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

PAGE/ 51

1600QZ-75

1600QZ-100

-4

26182.7

29846.2

31974.4

Q Capacity

3

(m /h) (L/s)

Head

(m)

Speed

(r/min)

Power(kw)

Shaft power Motor power

Eff.

(%)

D

Outer diameter of

impeller

(mm)

7273

8290.6

8881.8

8.16

6.39

5.07

8.46

6.83

5.24

7518.5

8654.6

9407.2

27066.5

31156.5

33865.9

-2

8.67

7.09

5.57

8089.1

9060.1

9872.3

29120.8

32616.3

35540.3

0

8.75

7.24

6.21

8703.2

9695.2

10429.7

31331.5

34902.7

37547

+2

8.74

7.68

6.9

9614.1

10144.7

10686.5

34610.7

36520.8

38471.2

+4

981.5

893.4

861

84

85.5

84

889.5

800.6

755.6

84

86

84

819.1

728.8

642.1

84

86.5

84

295 1480

742.8

665.3

575.3

84

87.2

84

692.9

599.6

525.4

84

86.6

84

Angle

1120

800

1000

900

Angle

-6

Q Capacity

3

(m /h) (L/s)

Head

(m)

Speed

(r/min)

Power(kw)

Shaft power Motor power

Eff.

(%)

D

Outer diameter of

impeller

(mm)

-4

-2

0

+2

6.1

4.48

3.55

6.33

4.46

3.24

6.3

4.24

3

6.16

4.23

2.96

5.87

4.13

2.93

5.3

4.06

3.27

8145

9160.2

9717.7

7451.8

8549.6

9228.9

6825

8061

8714.2

6370.2

7450.3

8130.4

5951.2

6839.6

7469.1

5605.8

6106.8

6580.7

29322.1

32976.9

34983.6

26826.4

30778.4

33224

24569.9

29019.6

31371.1

22932.5

26821.2

29269.4

21424.4

24622.7

26888.9

20181

21984.6

23690.6

+4

585.6

466.5

405.8

555.2

432.4

352.6

506.1

389.1

308.1

461.8

359.6

283.6

411.6

323.9

257.9

349.8

287

253.7

83.3

86.3

83.3

83.3

86.6

83.3

83.3

86.2

83.3

83.3

86

83.3

83.3

85.5

83.3

83.3

84.7

83.3

295 1480

400

450

630

500

560

0

+2

H(m) 1600QZ-75

n=295r/min

D=1480mm

Q(L/s)

5000

+4

-2 -4

79.7%

9

8

7

6

5

4

3

2

7000 9000 11000

81.1%

82.6%

84%

85.5%

86.2%

86.2%

85.5% 86.9%

84%

82.6%

81.1%

79.7%

0 +2

H(m) 1600QZ-100

n=295r/min

D=1480mm

Q(L/s)

+4

-2

-4

8

7

6

5

4

3

2

1

4000 6000 8000 10000

-6

81.8%

83.3%

84.7%

85.5%

86.2%

86.2%

85.5%

84.7%

83.3%

81.8%

80.4%

80.4%

CURVE AND SPECIFICATION

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

52 /PAGE

1600QZ-135

1600QZ-160

-2

23873.5

27260.9

29779.4

Q Capacity

3

(m /h) (L/s)

Head

(m)

Speed

(r/min)

Power(kw)

Shaft power Motor power

Eff.

(%)

D

Outer diameter of

impeller

(mm)

6631.5

7572.5

8272.1

3.56

2.51

1.77

3.4

2.52

1.83

7833.3

8793.8

9349.1

28200

31657.8

33656.6

0

3.25

2.72

2.12

9097.5

9819.8

10359.9

32750.8

35351.2

37295.5

+2

354.8

314.6

2627.7

81.8

83.3

81.8

319.7

257.5

205.4

81.8

84.4

81.8

282.7

218.9

175.8

81.8

85.1

81.8

Angle

315

295 355 1480

400

-4

21114.9

27278.5

29236.8

Q Capacity

3

(m /h) (L/s)

Head

(m)

Speed

(r/min)

Power(kw)

Shaft power Motor power

Eff.

(%)

D

Outer diameter of

impeller

(mm)

5865.2

7577.3

8121.3

5.26

2.9

2.09

5.21

3.1

2.21

6542.6

8146.5

8822.2

23553.4

29327.4

31759.8

-2

5.16

3.27

2.26

7224.1

8686.3

9433.8

26006.9

31270.8

33961.8

0

4.88

3.39

2.49

8221.7

9358.1

10075.5

29598.3

33689.2

36271.9

+2

4.91

3.58

2.87

9054.5

10017.6

10609.5

32596.1

36063.5

38194.2

+4

527.7

416.5

361.9

82.6

84.4

82.6

476.3

366.9

297.8

82.6

85

82.6

442.7

326.1

252.9

82.6

82.5

82.6

295 1480

404.8

288.9

231.2

82.6

85.8

82.6

366.4

250.6

201.2

82.6

86.1

82.6

Angle

400

450

560

630

500

0 +2

H(m)

1600QZ-135

n=295r/min

D=1480mm

Q(L/s)

-2 +4 -4

7.0

6.0

5.0

4.0

3.0

2.0

1.0

5000 6000 7000 8000 9000 10000 11000

82.6%

83.3%

84%

84.7%

85.5%

85.5%

84.7%

84%

83.3%

82.6%

0

+2

H(m)

1600QZ-160

n=295r/min

D=1480mm

Q(L/s)

-2

4

81.1%

3

2

1

6000 7000 8000 9000 10000

81.8%

82.6%

83.3%

84%

84%

83.3%

82.6%

81.8%

CURVE AND SPECIFICATION

81.1%

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

PAGE/ 53

QZ QH SERIES PUMP INSTALLATION AND DIMENSION

QZ QH

O

1

1

The smaller QZ Series submersible axial-flow pump and

QH series submersible mixed-flow pump use the open-type for

water-in and the way of instalation of suspension, steel-made welldrum and concrete pre-made well-drum. For the fo rmer two way s,

this Company supplies a wholeset of the well-drum and for the

latter, and erection foundation (covering a rotation pr eventing

device) and a well cover.

To install, lift the submersible electric pump and put it in the

well-drum till to is bottom, with the inclined plane on the guide

vane fitted with the one of the support, the watrer-baffle rubber

(O-ring)functions sealing.

The bigger Submersible pump (the impeller diameter is over

1m in general) uses ther way of installation with a closed water-in

flow-path.

1.Suspension installation

A

S Q R

T

Z

W

V

V

M-M

G

H

H

N-N

G

n- f

M

N

M

M

O

N

S

P

N

R

Q

Sewage grid

Minimum elevation

Wall pipe Float flap

o

45 C

o

45 C

Note:1) The dimensions in the table are those for pump insta-

llation and the hydraulic control in pump station des-

ign, of which the hydraulic control ones are valuesfor

reference.

2) Dimension A is determined upon the pump's flow to

control the flow rate and reduce the head loss.The di-

mensions in the table are values for reference and can

be properly enlarged if necessary; dimensions S, Q are

determined upon the detailed conditions of the pump

station; dimension R is the smallest reference one and

can be properly enlarged if permitted upon the cond-

itions.

The above dimensions can all be determined upon the

requirements of users.

3) The distance between the pump cener and the rear pool

wall not larger than dimension T.

4) The central distance between two pumps in a same pool

not less than dimension Z.

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

54 /PAGE

QZ QH SERIES TYPE HANGING INSTALLATION DIMENSION TABLE

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

No .

Table(1)

Type

A D E F G H n- f R M N O P Z T W

V Pump weight

(kg)

(N)

350Q

H-35G

350Q

H-35D

350Q

H-40G

350Q

H-40D

350Q

H-72G

350Q

H-72D

350Q

H-50G

350Q

H-50D

350Q

H-75G

350Q

H-75D

350Q

H-100G

350Q

H-100D

350Q

H-135G

350Q

H-135D

500Q

H-35G

500Q

H-35D

500Q

H-40G

500Q

H-40D

500Q

H-72G

500Q

H-72D

500QZ-50G

500QZ-50D

500QZ-75G

500QZ-75D

500QZ-100G

500QZ-100D

500QZ-135G

900

710

820

710

710

710

710

710

720

710

710

710

800

710

1310

810

1240

810

1010

810

810

810

1120

810

810

810

1200

2600

1810

2600

1810

2300

1750

2360

1733

2300

1733

1733

1733

1733

1733

3200

3100

3100

3000

2850

2615

3100

2900

2553

2013

2080

2013

2080

2450

1000

2480

970

970

850

950

650

950

650

650

650

650

650

2000

1800

1800

1300

1200

920

1200

900

880

920

970

800

970

15600

7100

14800

6800

7600

3500

8200

3700

6800

3100

5500

2500

4800

2200

36100

20600

34200

19500

17600

10000

19000

10800

15700

8900

12700

7200

11000

400

500

755 800 600 1150 1350 4-M24 400 525 290 200 1400 360 1400 350

600

700

975 1050 800 1350 1600 4-M30 400 750 430 200 1800 540 1800 450

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

PAGE/ 55

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

No .

Table(2)

Type

A D E F G H n- f R M N O P Z T W

V Pump weight

(kg)

(N)

500QZ-135D

600Q

H-35

600Q

H-40

600Q

H-72

600QZ-50

600QZ-75

600QZ-100

600QZ-135

700Q

H-35

700Q

H-40

700Q

H-72

700QZ-50

700QZ-75

700QZ-100

700QZ-135

700QZ-160

800Q

H-35

800Q

H-40

800Q

H-72

800QZ-50

800QZ-75

800QZ-100

800QZ-135

800QZ-160

900Q

H-35H

900Q

H-35D

900Q

H-40G

810

880

880

880

880

880

880

880

1590

1510

1280

960

1400

960

1480

1100

1120

1120

1120

1120

1120

1120

1120

1120

1710

1360

1640

2015

3200

3200

2900

2900

2570

2570

2570

3800

3800

3100

2900

2850

2570

2570

2570

4200

4200

3100

3100

2900

2900

2900

2900

4400

4600

4500

800

2900

2800

2600

2600

2100

2100

2100

3300

3300

2900

2900

2500

2300

2300

2200

4100

4100

3900

3900

3500

2850

2850

2700

6500

7000

6500

6300

45900

43500

22400

24100

19900

16100

14000

65000

61600

31700

34200

28300

22900

19900

13900

76600

72600

37400

40200

33300

26900

23400

16400

129600

114800

122900

700

800

1175 1225 1000 1600 1850 4-M30 500 900 530 220 2200 660 2200 550

300 3400 1020 3400 850

600

700

975 1050 800 1350 1600 4-M30 400 750 430 200 1800 540 1800 450

800

900

1305 1365 1100 1700 2000 4-M36 500 1050 580 220 2400 720 2400 600

900

1000

1000

1100

1405

1520

1450

1600

1200

1300

1900

2000

2150

2250

4-M36 500

4-M36 500

1200

1350

670

820

260 2800 840 2800 700

QZ QH SERIES TYPE HANGING INSTALLATION DIMENSION TABLE

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

56 /PAGE

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

No .

Table(3)

Type

A D E F G H n- f R M N O P Z T W

V Pump weight

(kg)

(N)

900Q

H-40D

900Q

H-72G

900Q

H-72D

900QZ-50G

900QZ-50D

900QZ-75G

900QZ-75D

900QZ-100G

900QZ-100D

900QZ-135G

900QZ-135D

900QZ-160G

900QZ-160D

1000Q

H-35

1000Q

H-40

1000Q

H-72

1000QZ-50

1000QZ-75

1000QZ-100

1000QZ-135

1000QZ-160

1200Q

H-72

1200QZ-50

1200QZ-75

1200QZ-100

1200QZ-135

1200QZ-160

1360

1410

1360

1360

1360

1520

1360

1360

1360

1600

1360

1360

1360

1390

1390

1390

1390

1390

1390

1390

1390

2630

2080

2740

1520

2830

2410

4600

3700

3800

3900

4000

3600

3700

3370

3500

3000

3100

3000

3100

4900

4900

4200

4200

3900

3300

3300

3300

4600

4600

4300

3800

3800

3800

6500

5500

5500

5500

5500

5000

5000

5000

5000

4500

5000

4500

4500

8000

8000

7000

7000

6200

5200

5200

5200

8000

8000

7500

6000

6000

6000

108900

63300

56100

68100

60300

56300

49900

45600

40400

39600

35100

27800

24600

126000

119500

61500

66200

54800

44300

38500

27000

87500

94100

77800

63000

54700

38400

1000

1100

1520 1600 1300 2000 2250 4-M36 500 1350 820 300 3400 1020 3400 850

300 3800 1140 3800 950 1400 1830 19600 1600 2200 2500 4-M36 500 1800 910

1200 1630 1700 1400 2050 2300 4-M36 500 1500 840 300 3480 1040 34800 870

QZ QH SERIES TYPE HANGING INSTALLATION DIMENSION TABLE

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

PAGE/ 57

QZ QH SERIES PUMP INSTALLATION AND DIMENSION

2 2.Steel-made well-drum way of in stallation

A

SQR

T

Z

Note: 1) The dimensions in the table are those for pump installation

and the hydraulic control in pump station design, of which

the hydraulic control ones are values for reference.

2) Dimension A is determined upon the pump s f low to

control the flow rate and reduce the head loss. The dimensons in

the table are values for reference and can be properly enlarged if

necessary; dimensions S, Q, R are determined upon the detaile d

con dit ion s of the pump station.

The above dimensions can all be determined upon the requirements of users.

3) The distance between the pump cener and th e rea r poo l

wall not larger than dimension T.

4) The central distance between two pumps in a same pool

not less than dimension Z.

W

V

V

M-M

G

H

H

N-N

G

n- f

o

45

o

45

R S

O

M

N

Q

P

M

T

M

N N

E

F

D

K

A

Minimum elevation

Sewage grid

Wall pipe Float flap

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

58 /PAGE

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

No .

Table(1)

Type

A D E F G H n- f R M N O P Z T W

V Pump weight

(kg)

(N)

350Q

H-35G

350Q

H-35D

350Q

H-40G

350Q

H-40D

350Q

H-72G

350Q

H-72D

350Q

H-50G

350Q

H-50D

350Q

H-75G

350Q

H-75D

350Q

H-100G

350Q

H-100D

350Q

H-135G

350Q

H-135D

500Q

H-35G

500Q

H-35D

500Q

H-40G

500Q

H-40D

500Q

H-72G

500Q

H-72D

500QZ-50G

500QZ-50D

500QZ-75G

500QZ-75D

500QZ-100G

500QZ-100D

500QZ-135G

900

710

820

710

710

710

710

710

720

710

710

710

800

710

1310

810

1240

810

1010

810

810

810

1120

810

810

810

1200

2600

1810

2600

1810

2300

1750

2360

1733

2300

1733

1733

1733

1733

1733

3200

3100

3100

3000

2850

2615

3100

2900

2553

2013

2080

2013

2080

2450

1000

2480

970

970

850

950

650

950

650

650

650

650

650

2000

1800

1800

1300

1200

920

1200

900

880

920

970

800

970

15600

7100

14800

6800

7600

3500

8200

3700

6800

3100

5500

2500

4800

2200

36100

20600

34200

19500

17600

10000

19000

10800

15700

8900

12700

7200

11000

400

500

755 800 600 1150 1350 4-M24 400 525 290 200 1400 360 1400 350

600

700

975 1050 800 1350 1600 4-M30 400 750 430 200 1800 540 1800 450

QZ QH SERIES TYPE HANGING INSTALLATION DIMENSION TABLE

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

PAGE/ 59

STEEL-MADE WELL-DRUM WAY OF INSTALLATION DIMENSION TABLE

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

No .

Table(2)

Type

A D E F G H n- f R M N O P Z T W

V Pump weight

(kg)

(N)

500QZ-135D

600Q

H-35

600Q

H-40

600Q

H-72

600QZ-50

600QZ-75

600QZ-100

600QZ-135

700Q

H-35

700Q

H-40

700Q

H-72

700QZ-50

700QZ-75

700QZ-100

700QZ-135

700QZ-160

800Q

H-35

800Q

H-40

800Q

H-72

800QZ-50

800QZ-75

800QZ-100

800QZ-135

800QZ-160

900Q

H-35G

900Q

H-35D

900Q

H-40G

810

880

880

880

880

880

880

880

1590

1510

1280

960

1400

960

1480

1100

1120

1120

1120

1120

1120

1120

1120

1120

1710

1360

1640

2015

3200

3200

2900

2900

2570

2570

2570

3800

3800

3100

2900

2850

2570

2570

2570

4200

4200

3100

3100

2900

2900

2900

2900

4400

4600

4500

800

2900

2800

2600

2600

2100

2100

2100

3300

3300

2900

2900

2500

2300

2300

2200

4100

4100

3900

3900

3500

2850

2850

2700

6500

7000

6500

6300

45900

43500

22400

24100

19900

16100

14000

65000

61600

31700

34200

28300

22900

19900

13900

76600

72600

37400

40200

33300

26900

23400

16400

129600

114800

122900

700

800

1175 1225 1000 1600 1850 4-M30 500 1000 530 220 2200 660 2200 550

800

900

1305 1365 1100 1700 2000 4-M36 500 1000 580 220 2400 720 2400 600

900

1000

1405 1450 1200 1900 2150 4-M36 500 1100 670 260 2800 840 2800 700

1000

1100

1520 1600 1300 2000 2250 4-M36 500 1200 820 300 3400 1020 3400 850

600 700 975 1050 800 1350 1600 4-M30 400 900 430 200 1800 540 1800 450

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

60 /PAGE

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

No .

Table(3)

Type

A D E F G H n- f R M N O P Z T W

V Pump weight

(kg)

(N)

900Q

H-40D

900Q

H-72G

900Q

H-72D

900QZ-50G

900QZ-50D

900QZ-75G

900QZ-75D

900QZ-100G

900QZ-100D

900QZ-135G

900QZ-135D

900QZ-160G

900QZ-160D

1000Q

H-35

1000Q

H-40

1000Q

H-72

1000QZ-50

1000QZ-75

1000QZ-100

1000QZ-135

1000QZ-160

1200Q

H-72

1200QZ-50

1200QZ-75

1200QZ-100

1200QZ-135

1200QZ-160

1360

1410

1360

1360

1360

1520

1360

1360

1360

1600

1360

1360

1360

1390

1390

1390

1390

1390

1390

1390

1390

2630

2080

2740

1520

2830

2410

4600

3700

3800

3900

4000

3600

3700

3370

3500

3000

3100

3000

3100

4900

4900

4200

4200

3900

3300

3300

3300

4600

4600

4300

3800

3800

3800

6500

5500

5500

5500

5500

5000

5000

5000

5000

4500

5000

4500

4500

8000

8000

7000

7000

6200

5200

5200

5200

8000

8000

7500

6000

6000

6000

108900

63300

56100

68100

60300

56300

49900

45600

40400

39600

35100

27800

24600

126000

119500

61500

66200

54800

44300

38500

27000

87500

94100

77800

63000

54700

38400

1000

1100

1520 1600 1300 2000 2250 4-M36 500 1200 820 300 3400 1020 3400 850

1200 1630 1700 1400 2050 2300 4-M36 500 1300 840 300 3480 1040 3480 870

1400 1830 1900 1600 2200 2500 4-M36 500 1500 910 300 3800 1140 3800 950

STEEL-MADE WELL-DRUM WAY OF INSTALLATION DIMENSION TABLE

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

PAGE/ 61

QZ QH SERIES PUMP INSTALLATION AND DIMENSION

3 3.Concrete pre-made well-drum way of in stallation

A

S

T

Z

Note: 1) The dimensions in the table are those for pump installation

and the hydraulic control in pump station design, of which

the hydraulic control ones are values for reference.

2) Dimension A is determined upon the pump s flow t o

control the flow rate and reduce the head loss. Th e dimensons

in the table are values for reference and can be properly enlarged

if necessary; dimensions S are determined upon the detailed

conditions of the pump station.

The above dimensions can all be determined upon the requirements of users.

3) The distance between the pump cener and th e rea r poo l

wall not larger than dimension T.

4) The central distance between two pumps in a same pool

not less than dimension Z.

M

Sewage grid

M-M

N-N

G

H

H

G

n- f

W

V

V

o

45

o

45

Well-cover device

Wall pipe

Float flap

Installation

lower-seat

<130

N

A

N

P

E

T

M

U

N

0 M

S

F

Minimum elevation

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

62 /PAGE

No .

Table(1)

Type

Pump weight

(kg)

(N)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

A F G H n- f M N O P Z T W

V

350Q

H-35G

350Q

H-35D

350Q

H-40G

350Q

H-40D

350Q

H-72G

350Q

H-72D

350QZ-50G

350QZ-50D

350QZ-75G

350QZ-75D

350QZ-100G

350QZ-100D

350QZ-135G

350QZ-135D

500Q

H-35G

500Q

H-35D

500Q

H-40G

500Q

H-40D

500Q

H-72G

500Q

H-72D

500QZ-50G

500QZ-50D

500QZ-75G

500QZ-75D

500QZ-100G

500QZ-100D

500QZ-135G

U Y

400 500 600 1000 1200 290 4-M24 400 200 1250 360 500 1250 360 312

600 700 800 1150 1400 430 4-M30 400 200 1800 540 680 1800 540 450

900

710

820

710

710

710

710

710

720

710

710

710

800

710

1310

810

1240

810

1010

810

810

810

1120

810

810

810

1200

2600

1810

2600

1810

2300

1750

2360

1733

2300

1733

1733

1733

1733

1733

3200

3100

3100

3000

2850

2615

3100

2900

2553

2013

2080

2013

2080

2450

1000

2480

970

970

850

950

650

950

650

650

650

650

650

2000

1800

1800

1300

1200

920

1200

900

880

920

970

800

970

15600

7100

14800

6800

7600

3500

8200

3700

6800

3100

5500

2500

4800

2200

36100

20600

34200

19500

17600

10000

19000

10800

15700

8900

12700

7200

11000

PREFABRICATED CONCRETE WELL PIPE INSTALLATION DIMENSION

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

PAGE/ 63

PREFABRICATED CONCRETE WELL PIPE INSTALLATION DIMENSION

No .

Table(2)

Type

Pump weight

(kg)

(N)

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

A F G H n- f M N O P Z T W

V

500QZ-135D

600Q

H-35

600Q

H-40

600Q

H-72

600QZ-50

600QZ-75

600QZ-100

600QZ-135

700Q

H-35

700Q

H-40

700Q

H-72

700QZ-50

700QZ-75

700QZ-100

700QZ-135

700QZ-160

800Q

H-35

800Q

H-40

800Q

H-72

800QZ-50

800QZ-75

800QZ-100

800QZ-135

800QZ-160

900Q

H-35G

900Q

H-35D

900Q

H-40G

U Y

700 800 1000 1300 1550 530 4-M30 500 220 2200 660 880 2200 660 550

810

880

880

880

880

880

880

880

1590

1510

1280

960

1400

960

1480

1100

1120

1120

1120

1120

1120

1120

1120

1120

1710

1360

1640

2015

3200

3200

2900

2900

2570

2570

2570

3800

3800

3100

2900

2850

2570

2570

2570

4200

4200

3100

3100

2900

2900

2900

2900

4400

4600

4500

800

2900

2800

2600

2600

2100

2100

2100

3300

3300

2900

2900

2500

2300

2300

2200

4100

4100

3900

3900

3500

2850

2850

2700

6500

7000

6500

6300

45900

43500

22400

24100

19900

16100

14000

65000

61600

31700

34200

28300

22900

19900

13900

76600

72600

37400

40200

33300

26900

23400

16400

129600

114800

122900

800 900 1100 1350 11650 580 4-M36 500 220 2400 720 950 2400 720 600

900 1000 1200 1450 1700 670 4-M36 500 260 2800 840 1050 2800 840 700

1000 1100 1300 1500 1750 820 4-M36 500 300 3400 1020 1150 3400 1020 850

600 700 800 1150 1400 430 4-M30 400 200 1800 540 680 1800 540 450

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

64 /PAGE

No .

Table(3)

Type

Pump weight

(kg)

(N)

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

A F G H n- f M N O P Z T W

V

900Q

H-40D

900Q

H-72G

900Q

H-72D

900QZ-50G

900QZ-50D

900QZ-75G

900QZ-75D

900QZ-100G

900QZ-100D

900QZ-135G

900QZ-135D

900QZ-160G

900QZ-160D

1000Q

H-35

1000Q

H-40

1000Q

H-72

1000QZ-50

1000QZ-75

1000QZ-100

1000QZ-135

1000QZ-160

1200Q

H-72

1200QZ-50

1200QZ-75

1200QZ-100

1200QZ-135

1200QZ-160

U Y

1000 1100 1300 1500 1750 820 4-M36 500 300 3400 1020 1150 3400 1020 850

1360

1410

1360

1360

1360

1520

1360

1360

1360

1600

1360

1360

1360

1390

1390

1390

1390

1390

1390

1390

1390

2630

2080

2740

1520

2830

2410

4600

3700

3800

3900

4000

3600

3700

3370

3500

3000

3100

3000

3100

4900

4900

4200

4200

3900

3300

3300

3300

4600

4600

4300

3800

3800

3800

6500

5500

5500

5500

5500

5000

5000

5000

5000

4500

5000

4500

4500

8000

8000

7000

7000

6200

5200

5200

5200

8000

8000

7500

6000

6000

6000

108900

63300

56100

68100

60300

56300

49900

45600

40400

39600

35100

27800

24600

126000

119500

61500

66200

54800

44300

38500

27000

87500

94100

77800

63000

54700

38400

1200 1630 1600 1850 840 4-M36 500 300 3480 1040 1250 3480 1044 870

1400 1600 1800 2100 910 4-M36 500 300 3800 1140 1420 3800 1140 950

PREFABRICATED CONCRETE WELL PIPE INSTALLATION DIMENSION

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

PAGE/ 65

QZ QH SERIES PUMP INSTALLATION AND DIMENSION

4 4.Concrete pre-made well-drum way of installation of closed water-in flow-path

500m

m

Description: The water-in flow-path can be wrist, clock or dustpan style flow-path, the table of installation dimensions shows the dustpan flow-path dimensions(for

reference only).

The submerged depth, beside the requirements in the table which are required staisfied, should also be higherbyatleast 500m

mthan the inlet edgeofthe flow-path.

Generally, the requirements for the installation dimensions of the pump section and the submerged depth are setforth by the user, then determined via the apparatus

tests; the geometric dimensions of the water-in flow-path are calculated by the designing unit with mathematical models according to the standard, then, after the

primary determination, tested with apparatus models, the geometric dimensions of the flow-path submitted by the user are for the designing unit to referto in design.

Sewage grid

053

N

N

F

Water level

of external

river

Float flap valve

Overhaul of gate

No. 1 pouring

No. 2 pouring

,

Built-in fittings with second pouring,

pouring after site-welding

F E 006

700

500

30

A

Built-in fittings with

first pouring

F

6 8

150

1 H

W H

Overhaul of gate

S H

005

Minimum elevation

N

N

H

H

G

G n- f

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

66 /PAGE

QZ QH SERIES PUMP CONCRETE PRE-MADE WELL-DRUM WAY ON INSTALLATION OF CLOSED WATER-IN FLOW-PATH DIMENSION TABLE

N o.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

Type

Hw Hs F H1 A G H n- f E-F

Pump weight D

(N)

1200QH-72

1200QZ-50

1200QZ-75

1200QZ-100

1200QZ-135

1200QZ-160

1300QH-72

1300QZ-50

1300QZ-75

1300QZ-100

1300QZ-135

1300QZ-160

1400QH-72

1400QZ-75

1400QZ-100

1400QZ-135

1400QZ-160

1600QZ-75

1600QZ-100

1600QZ-135

1600QZ-160

2050

1450

2150

800

2250

1750

800

800

800

800

800

800

980

1080

800

1180

800

800

800

900

800

8000

8000

7500

6000

6000

6000

10000

10000

9000

8000

8000

8000

12000

10000

9000

9000

9000

14000

12000

12000

12000

87500

94100

77800

63000

54700

38400

107100

115300

95300

77100

67000

47000

127000

113000

91500

79400

55700

166200

134500

116800

81900

1580 1600 950 1900 1800 2100 4-M36 50 1400 1400

1910 1800 1150 2100 2000 2300 4-M36 500 1400 1600

1990 1900 120 2200 2100 2400 4-M36 500 1400 1800

2460 2300 1480 2600 2500 2800 4-M36 500 1400 1800

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

PAGE/ 67

QZ QH SERIES PUMP VARIOUS OF ATTACHMENTS DRAWING

GS

GSE

We can support attachment follow attachments on customer s r equest.

1.Sewage Grid

Several kinds of series of automatic removing waste and

mechanical removing waste(remove the impurity on the trashrack)

will be supplied in accordance with the scale of pump station. The

dimension should be decided on the spot. See the draw ing of the

grille waste removers below.

GS pattern steel cable grille waste remover.

GSE pattern movable grille waste remover.

Hydraulic press system

Gate frame

Rubbish vehicle

Walking device

Grab bucket

Bar

Insurance device

Elevator

Electric control part

1

2

3

70 70 8

4

Pre-buried along the

width of tank Top oftank

2500

5

6 H

Second grouting 800 200

B

Width of pool

15kg/m

Light trail

7

8

9

4

MAIN SPECTTFICATION AND TECHNICALI PARAMETER

GS -1000 GSE 1000

1250

1500

1750

2000

GS -1250 GSE

GS -1500 GSE

GS -1750 GSE

GS -2000 GSE

2 12 20 100

1.1 1.5kW

0.75kW 0.8/0.4kW(

Elevting motor 1.1 1.5kW,

Control motoO.75kW, Walking

motor 0.8/0.4kW(Double-speed)

Model Grid Well depth Space between bars Installing angle Motor power

Depth of pool

1

2

3

4

5

6

7

8

9

60 75

90

60 75 ,90

for special condition

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

68 /PAGE

A.

QZ QH SERIES PUMP VARIOUS OF ATTACHMENTS DRAWING

2.Flag valve

A. Appearance and connection dimension table for flap valve

B. B. Appearance and connection dimension for Alocated heavy

flap valve

Discharge caliber

of well pipe

D D1 D2 n- d

400

500

600

700

800

900

1000

1200

1300

1400

400

500

600

700

800

900

1000

1220

1300

1400

495

655

705

810

920

1020

1120

1320

1430

1560

540

710

755

860

980

1075

1175

1380

1500

1630

8-23

6-27

10-27

12-27

12-27

12-27

12-27

12-27

10-27

12-36

22.5

30

18

15

15

15

15

15

18

15

Discharge caliber

of well pipe

D D1 L n- d

400

500

600

700

800

900

1000

1200

1400

D2 H

400

500

600

700

800

900

1000

1200

1400

495

655

705

810

920

1020

1120

1320

1560

540

710

755

860

980

1075

1175

1380

1630

230

280

330

420

420

420

420

420

480

260

310

360

410

460

510

560

700

790

8-23

6-27

10-27

12-27

12-27

12-27

12-27

12-27

12-36

22.5

30

18

15

15

15

15

15

15

n- d

D2

D1

D

n- d

L

H

D2

D1

D

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

PAGE/ 69

QZ QH SERIES PUMP VARIOUS OF ATTACHMENTS DRAWING

3. 3.Pre-buried pipe

Key

4.Water Level Switch

The key water level switch of high performance can control

theoperation of pump automatically according to fluc tuati on of

water level.

C

n- f

B

A

D

350 L 1000

n- d

E

Cable

Float switch

Weight hammer

Connection Dimension Table For Pre-buried Pipe

L 350 L 1000

Note: L is the length of pre-buried pipe and delided by customers(350 L 1000

Wall Pipe

Specification

A B C n- f D E n- d

400

500

600

700

800

900

1000

1200

1300

1400

495

600

705

810

920

1020

1120

1340

1450

1560

540

645

755

860

975

1075

1175

1405

1520

1630

16-22

20-22

20-26

24-26

24-30

24-30

28-30

32-33

32-36

36-36

11.25

9

9

7.5

7.5

7.5

6.429

5.625

5.625

5

495

655

705

810

920

1020

1120

1320

1430

1560

540

710

755

860

980

1075

1175

1380

1500

1630

8-23

6-27

10-27

12-27

12-27

12-27

12-27

12-27

10-27

12-36

22.5

30

18

15

15

15

15

15

18

15

400 L

500 L

600 L

700 L

800 L

900 L

1000 L

1200 L

1300 L

1400 L

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

70 /PAGE

QZ QH SERIES PUMP VARIOUS OF ATTACHMENTS DRAWING

5. Control panel

Usage: Special control panel for QZ series axial flow

pump has automatic protection system. Is can check out

misakes like short circuit of main electtic wires, lacking

phrase, overload and can operate standby pump automat-

ically and send out singal.All thesecan be done without

human beings suoervision, We have single control handle

change type, handle change type with one running and

one standby, automatic changest fixed time with one run

-ning and one standby, alternatively automatic change

type with one running and one standby, handle change

type with two running and one standby, handle change

type with three running and one standby, and so on. We

can meet different requirements of customers.

Appucation conditions: a.Ambunttemperature from -25

to +40 b. Relatiwe humidity below85%; c. Operation

place witr no explosionrisk, no metaleroswe and isolatiion

amaging gases, conductive dust.

6.Terminal box

Using terminal box is for easy installtion The connection

carrier between pump and control panel is expansed a s an

appendix control panel(still is an terminal box)which can carry

signals and have some control functions. This can solve the

probl em of long dist ance between central control control room

and pump hou sing. Bas ed on connection type and control type.

We also have indoortype.

a. -25 +40 b.

85% c.

6

Pump station arrangement

Terminal box

Control panel

Line pipe for control cable and power cable

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

PAGE/ 71

INSTRUMENT TO ORDER

1.Please give clear indication of correct product model, pro-

d uct description, characteristic (capacity, head, motor power,

applicable voltage), installation mode(circular cantilever

type, right-angle cantilever type, prefabricated type,open

type, shut type).

2.The control cabinet should be given clear indication of start

mode (direct start, decreasing voltage start, control silicon

soft start), number of controlled pump (1 cabinet controls 1

p ump, 1 cabinet contrls 2 pumps, 1 cabinet controls 3 pumps,

1 cabinet controls 4 pumps, etc), evevation control mode

(floating ball elevation, pressure sensor elevation and others).

If you need terminal box ,please give clear indicati on of

whether it is used for control or connecting cables and whe-

ther it is used for indoor or outdoor.

3.The length of submersible cable we shoul d su pply is 10

meters long, please give clear indication if you have special

requirement.

4.If you have other particular requests, please contact with

technical department of our company without hesitation

before signing contract and give clear indication when sig

-ning contract.

1

2

3 10m

4

Notes:

1.All signal cables allowed in a line pipe.

2.Power cable pipe diameter is decided by power cadle

diameter and num-ber.

3.Signal cables must be separated from power cables.

4.Signal transmitted between the cabinet and the terminal

box are DC signals and is allowed to iong distance trans

-ference without attenuation.

7.We can also support sluice gate headstock gare etc. Att-

achments on customer s r equest.

1.

2.

3.

4.

QZ Series Axial-flow Pump QH Series Mixed-flow Pump

72 /PAGE

Address: No.111,Shen Jiabang Road Baihe town

Qingpu district Shanghai China

Tel: +86 21-59745000 Fax: +86 21-59741187

Service hot-line: +86 21-59742345

Email: info@shbangpu.com

Ver.2309

地址：上海市青浦区白鹤镇沈家浜路111号

电话：+86-21-59745000 传真：+86-21-59741187

客服专线：+86 21-59742345

E-mail： info@shbangpu.com