TECHNICAL DA TA INCLUDED IN THIS BROCHURE MAY BE...

CDL/CDLF Vertical Multistage Pump

ZHEJIANG XIANDAI PUMP CO.,LTD.

XIANDAI PUMP60HZTECHNICAL DATA INCLUDED IN THIS BROCHURE MAY BE CHANGE FROM TIME

TO TIME DUE TO THE PRODUCT IMPROVEMENTS UNDERTAKES BY THE

MANUFACTURER. THE COMPANY RESERVES THE UNCONDITIONAL RIGHTS TO

IMPLEMENT SUCH CHANGES WITHOUT REFERENCE TO THIRD PARTIES.

ADD: West Wuxing Rd, Dongou Industrial Zone,

Wenzhou, Zhejiang, China

TEL: +86 577 67988267

FAX: +86 577 67988282

E-mail:[email protected]

[email protected]

Http://www.cnxdpump.com

+

+

ZHEJIANG XIANDAI PUMP CO.,LTD.

XIANDAI PUMP CO.,LTD.

OPERATION CONDITIONS

PUMP

Thin,clean,non-flammable and non-explosive liquid containing no solid granules and fibers.

Liquid temperature:

Normal temperature type:-15 +70

Hot water type:+70 +120

Ambient temperature:up to+40

Altitude:up to 1000m

PUMP MOTOR

Totall-enclosed fan-cooled two-pole standard motor

Protection class:IP55

Insulation class:F

Standard voltage:60Hz:3 200-230/346V 3 200-200/346-400V 3 220-255/380-440V 3 220-277V/380-480V

APPLICATION

CDL F 4 - 160

Number of stages 10

3Rated flow m /h

(Common type omitted) parts are of stainless steel 304 or 316

Light vertical multistage centrifugal pump

IDENTICATION OF PUMP MODELS

Water supply: water filter and transport in waterworks, boosting of main pipeline, boosting in high rise building.

Industrial boosting: process flow water system, cleaning system, high pressure washing system, fire fighting system.

Industrial liquid conveying: Cooling and air-conditioning system, boiler water supply and condensing system,

machine-associated purpose, acids and alkali.

Water treatment: ultrafiltration system, RO system, distillation system, separator, swimming pool.

Irrigation: Farmland irrigation, dripping irrigation.

CDL/CDLF pump are vertical non-self priming multistage centrifugal pump, which is driven by a standard electric

motor.The motor output shaft directly connects with the pump shaft through a coupling. The pressure resistant cylinder

and flow passage components are fixed between pump head and in-and outlet section with tie-bar bolts. The inlet and

outlet are located at the pump bottom at the same plane. This kind of pump can be equipped with an intelligent protector

to effectively prevent it from dry-running,out-of-phase and overload.

CDL/CDLF pump are multi-functional products. lt can be used to convey various medium from tap water to industrial

liquid at different temperature and with different flow rate and pressure. CDL type is applicable to conveying non-

corrosive liquid, while CDLF is suitable for slightly corrosive liquid.


CDL2 CDL4 CDL8 CDL16 CDL32

2

0.56

1-4.5

0.28-1.25

23.5

0.55-4

46

4

1.1

2.5-9

0.7-2.5

21

0.75-5.5

-15 +120

59

8

2.2

7-14

1.9-3.9

20

0.75-11

64

16

4.4

10-26

2.8-7.2

20

2.2-18.5

66

32

8.9

20-48

5.5-13.3

25

3-30

76

DN25 DN32 DN40 DN50 DN65

DN40 DN50 DN65

Performance scope

3Rated flow m /h

Rated flow l/s

3Flow range m /h

Flow range l/s

Max.pressure bar

Motor power kw

Temperature range

Max.efficiency %

Type

CDL

CDLF

CDL pipe connection

DIN Flange

CDLF pipe connection

DIN Flange

Cutting ferrule joint

Pipe thread

CDL/CDLF60Hz

300

200

H[m]

100

90

807060

50

40

30

20

CDL2

CDLF2

CDL4

CDLF4

CDL8

CDLF8

CDL16

CDLF16

CDL32

CDLF32

0.8 1 2 3 4 5 6 7 8 9 10 20 30 40 50 703

Q[m /h]

CDL42

CDLF42

CDL42

42

11.7

30-65

8.3-18

26

5.5-45

78

DN80

DN80

Product range

Description


Model and frequency of pump

The Q-H curve of eachstage, presenting integrate impeller type(1/1)and thetype equipped with small inpeller(2/3).

All the performance curves are based on the measured values of a motor 3 380V at a constant speed of 3500rpm.

Curve tolerance in conformity with ISO9906.

Measure is done with 20 air-free water, kinematic viscosity of 1m /sec.

The operation of pump shall refer to the performance region indicated by the thickened curve to prevent

overheating due to too small flow rate or overload of motor due to too large flow rate.

2m

Eta curve means efficiency of the

pump. For the pump equipped with

small impeller, its efficiency will

be 2% lower than that shown by the

curve.

Pump Q-H curve,the thickened line

present recommended performance

region.

The power curve presents the

input power of each stage, which

is divided into integrate impeller

type(1/1) and the type with small

impeller(2/3)

Stage

First number: stage

Second number:

Number of small impeller.

10

Performance curveFollowing conditions are suitable for the performance curves shown bellow:

NPSH curve presents the average

value of all curves of this series.

A safety margin of 0.5m shall be

taken into consideration when

making selection.

Curve description

H[m]

P[Mpa]

6.0

4.5

3.0

1.5

0.0

P2[kW] Eta[%]

80

60

40

20

0

NPSH[m]H

[ m ]

40

30

20

10

0

16

12

8

4

0

1QH3500pm /12QH3500pm /3

NPSH

EtaP2P2

1/12/3

CDL42/CDLF4260Hz

0 5 10 15 20 2 5 30 35 40 4 5 50 55 60 6 5 3Q [m /h]

0 5 10 15 20 2 5 30 35 40 4 5 50 55 60 6 5 3Q [m /h]

0 5 10 15 20 2 5 30 35 40 4 5 50 55 60 6 5 3Q [m /h]

Q[l/S]0 2 4 6 8 10 12 14 16 18

280

260

240

220

200

180

160

140

120

100

80

60

40

20

0

2.6

2.4

2.2

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.0

2.8

-60-2

-70-2

-60

-70

400

300

200

100

0

Q-H[kPa]

P2[Hp]

8

6

4

2

0

90

CDL/CDLF2,4 Exploded view CDL/CDLF8,16 Exploded view

XIANDAI PUMP CO.,LTD. XIANDAI PUMP CO.,LTD.

CDL/CDLF32,42 Exploded view Parts name

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

28

29

30

31

32

CDL/CDLF32,42 CDL/CDLF8,16 CDL/CDLF2,4NO

Base frame

Inlet and outlet section

By-pass valve

O-ring

Out cylinder

Inducer

Lock nut

Gland

Impeller

Bearing chamber

Bearing

Bearing spacing pipe

Chamber

Impeller spacing pipe

Top chamber

Shaft

Pin

Mechanical seal

Waveshape spring

Liner

Stay bolt

Stay bolt nut

Screw

Coupling guard

Pump head

Air vent valve

Coupling

Hexagon head screw

Electric motor

Hexagon head screw

Base frame


By-pass valve

Stay bolt

Inducer

Lock nut

Gland

Impeller

Bearing spacing pipe

Bearing chamber

Bearing

Chamber

Impeller spacing pipe

Shaft

O-ring

Out cylinder

Top Chamber

Spring plate

Mechanical seal

Liner

Pump head

Coupling guard

Screw

Air vent valve

Stay bolt nut

Coupling

Hexagon head screw

Pin

Adapter f lange

Hexagon head screw

Electric motor

Base frame

Flange

Snap Ring


Lower bearing housing

Gasket

M8 Hexagon head screw

O-ring

Inducer

Impeller

Bearing chamber

Intermediate bearing

Chamber

Stay bolt

M6 hexagon head screw

Gasket

Bearing

Shaft

Out cylinder

Pump head

Air vent valve

Gasket

Nameplate

Coupling guard

Screw

Bracket

Mechanical seal

Seal mat

Stay bolt nut

Coupling

Hexagon head screw

Electric motor



Operation in parallel

Minimum inlet pressure NPSH

Check and ensure that the pump is not in cavitations state

Max inlet pressureThe max. inlet pressure is shown in the table below. But the

actual inlet pressure plus the valve close pressure of the pu-

mp shall be lower than the max. allowable working pressure. CDL,CDLF2

CDL,CDLF2-20~2-110

CDL,CDLF2-120~2-180

CDL,CDLF4

CDL,CDLF4-20~4-100

CDL,CDLF4-110~4-160

CDL,CDLF8

CDL,CDLF8-20~8-80

CDL,CDLF8-90~8-140

CDL,CDLF16

CDL,CDLF16-20~16-60

CDL,CDLF16-70~16-100

CDL,CDLF32

CDL,CDLF32-10-1~32-50-2

CDL,CDLF32-50~32-90-2

CDL,CDLF32-90~32-100-2

CDL,CDLF42

CDL,CDLF42-10-1~42-30

CDL,CDLF42-40-2~42-60

CDL,CDLF42-70-2~42-70

1

2

1

3

1

4

5

1

2

1

3

Model

CDL,CDLF2

CDL,CDLF2-20

CDL,CDLF2-30~2-70

CDL,CDLF2-80~2-180

CDL,CDLF4

CDL,CDLF4-20

CDL,CDLF4-30~4-80

CDL,CDLF4-90~4-160

CDL,CDLF8

CDL,CDLF8-20~8-50

CDL,CDLF8-60~8-140

CDL,CDLF16

CDL,CDLF16-20

CDL,CDLF16-30~16-100

CDL,CDLF32

CDL,CDLF32-10-1~32-30-2

CDL,CDLF32-30~32-70

CDL,CDLF32-80-2~32-100-2

CDL,CDLF42

CDL,CDLF42-10-1~42-20-2

CDL,CDLF42-20~42-40-2

CDL,CDLF42-40~42-70

Max inlet pressure

6[bar]

10[bar]

15[bar]

6[bar]

10[bar]

15[bar]

6[bar]

10[bar]

6[bar]

10[bar]

4[bar]

10[bar]

15[bar]

4[bar]

10[bar]

15[bar]

1

4

5

Max working pressure

Model Curve number

The following figure shows the limitation of pressureand temperature which shall be kept within the regionas show in the figure

In case that the pressure in pump is lower than the

steam pressure used to convey liquid, the cavitations

will occur. To avoid cavitations, a minimum pressure

at the inlet side of the pump shall be guaranteed. The

max. Suction lift H in metres head can be calculated as

following formula:

Pb =Barometric pressure in bar.

(Barometric pressure can be set to 1 bar.)

In closed system, Pb indicates the system

press-

ure in bar

NPSH=Net positive suction head in metres head.

(It can be read out from the point of possible

max

flow rate shown on NPSH curve)

Hf =Friction loss in suction pipe in metres head at

the highest flow the pump will be delivering.

Hv =Vapour pressure in metres head, see fig

Hs =Safety margin= Minimum 0.5 metres head

If the calculated result H is positive, the pump can

operate at a suction lift of max.H metres head.

If the calculated result H is negative, an inlet pressure

of minimum H metres head is required. There must be

a pressure equal to the calculated H during operation.

H=Pb 10.2-NPSH-Hf-Hv-Hs

Connection several pumps in parallel running will

be much more benefit than running a single pump.

Increasing the possibility of water supply when one

pump is in failure, only part of the system flow is

effected.

Two pumps or more can be connected in parallel

running if necessary.

Performance curve

Performance table

CDL,CDLF2

Instrallation sketch

Size and weight


P[Mpa]

H [m]

-180

-150

-130

-110

-90

-70

-60

-50

-40

-30

-20

CDL2/CDLF2 6 0Hz

3Q [m /h]

Q [l/s]

Eta [%]

NPSH [m]

P2[Kw]

H [m]

0.250.200.150.100.050.00

Eta

P2

QH 3500rpm

NPSH

0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5

260

240

220

200

180

160

140

120

100

80

60

40

20

0

2.6

2.4

2.2

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.0

0 0.2 0.4 0.6 0.8 1.0 1.2

3Q [m /h]0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5

40

20

0

3Q [m /h]0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5

12

8

4

0

12

8

4

0

P2[Hp]

0.30

0.20

0.10

0.00

Q-H[kPa]

120

80

40

0

CDLF2-20

CDLF2-30

CDLF2-40

CDLF2-50

CDLF2-60

CDLF2-70

CDLF2-80

CDLF2-90

CDLF2-100

CDLF2-110

CDLF2-120

CDLF2-130

CDLF2-140

CDLF2-150

CDLF2-160

CDLF2-170

CDLF2-180

Q(m3/h) 1 1.5 2 2.5 3 3.5 4 4..5

0.55

0.77

1.1

1.1

1.1

1.5

1.5

2.2

2.2

2.2

3.0

3.0

3.0

3.0

4.0

4.0

4.0

26

39

52

65

78

92

105

118

131

144

158

171

185

198

211

225

238

H

(m)

24

36

48

61

74

86

99

111

124

137

150

163

176

188

202

215

228

22

34

45

57

69

81

93

104

116

128

140

152

164

176

188

190

212

21

31

42

52

63

74

84

95

106

117

128

139

150

161

172

183

195

19

27

36

46

56

66

76

86

96

106

116

126

136

146

156

166

175

16

24

32

41

49

57

65

76

84

91

100

108

116

125

133

142

151

12

19

26

33

40

47

54

61

68

75

82

90

97

104

111

118

126

9

15

20

25

30

35

40

45

50

55

60

66

71

77

82

88

94

Motor(kw)Model

S ize(mm)

B1 B2 B1+B2 D1 D2

Weight

(kg)Model

CDLF2-20

CDLF2-30

CDLF2-40

CDLF2-50

CDLF2-60

CDLF2-70

CDLF2-90

CDLF2-110

CDLF2-130

CDLF2-150

CDLF2-180

233

261

279

297

315

343

379

415

461

497

551

210

245

245

245

245

290

290

290

315

315

335

443

506

524

542

560

633

669

705

776

812

886

148

170

170

170

170

190

190

190

197

197

230

117

142

142

142

142

155

155

155

165

165

185

20

20

25

25

25

30

35

35

40

40

45

Performance curve

CDL,CDLF4


Size and weight

Performance table


0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5

240

220

200

180

160

140

120

100

80

60

40

20

0

2.4

2.2

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.0

0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4

P[Mpa]

H [m]

CDL4/CDLF4 6 0Hz

3Q [m /h]

Q [l/s]

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 3

Q [m /h]

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 3Q [m /h]

60

40

20

0

0.6

0.4

0.2

0.0

P2[Kw] Eta[%]

Eta

P2

NPSH[m]

QH 3500rpm

H [m]

NPSH

15

10

5

0

3

2

1

0

-20

-30

-40

-50

-60

-70

-80

-100

-120

-140

-160

P2[Hp]

0.8

0.6

0.4

0.2

0.0

Q-H[kPa]

150

100

50

0

CDLF4-20

CDLF4-30

CDLF4-40

CDLF4-50

CDLF4-60

CDLF4-70

CDLF4-80

CDLF4-90

CDLF4-100

CDLF4-110

CDLF4-120

CDLF4-130

CDLF4-140

CDLF4-150

CDLF4-160

Motor(kw) Q(m3/h) 2.5 3.0 4.0 5.0 6.0 7.0 8.0 9.0

H

(m)

0.75

1.1

1.5

2.2

2.2

3.0

3.0

4.0

4.0

4.0

4.0

5.5

5.5

5.5

5.5

26

40

53

66

80

93

107

120

134

147

161

174

188

201

215

25

39

52

65

78

91

104

117

130

143

156

169

183

196

210

23

36

48

60

73

85

97

109

121

133

145

157

170

182

196

21

32

44

55

67

78

90

101

113

124

136

147

159

171

183

19

30

41

51

61

71

82

93

103

114

125

136

146

157

168

16

26

35

44

54

63

73

82

92

101

111

120

130

139

149

14

22

31

39

47

55

63

72

80

88

96

104

112

120

128

11

18

24

30

36

42

49

55

61

67

74

80

86

92

99

Model

S ize(mm)

B1 B2 B1+B2 D1 D2

Weight

(kg)

CDLF4-20

CDLF4-30

CDLF4-40

CDLF4-50

CDLF4-60

CDLF4-70

CDLF4-80

CDLF4-100

CDLF4-120

CDLF4-140

CDLF4-160

Model

245

245

190

290

290

315

315

335

335

430

430

261

288

325

352

379

416

443

497

551

625

679

506

533

615

642

669

731

758

832

886

1055

1109

170

170

190

190

190

197

197

230

230

260

260

142

142

155

155

155

165

165

188

188

208

208

20

20

25

30

35

40

40

45

45

70

70

Performance curve


CDL8/CDLF860Hz

H[m]

P[MPa]

220

200

180

160

140

120

100

80

60

40

20

0

2.2

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.03Q[m /h]

Q[I/S]

Eta[%]

Eta

P2

60

40

20

0

P2[kW]

0.6

0.4

0.2

0.0

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14

0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0

3Q[m /h] 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14

NPSH[m] H

[m]

15

10

5

0

3

2

1

03

Q[m /h] 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14

NPSH

QH 3500 rpm

-20

-30

-40

-50

-60

-80

-100

-120

-140

P2[Hp]

0.8

0.6

0.4

0.2

0.0

Q-H[kPa]

15

10

5

0

CDL,CDLF8

CDLF8-20

CDLF8-30

CDLF8-40

CDLF8-50

CDLF8-60

CDLF8-70

CDLF8-80

CDLF8-90

CDLF8-100

CDLF8-110

CDLF8-120

CDLF8-130

CDLF8-140

Motor(kw) Q(m3/h)

H

(m)

7 8 9 10 11 12 13 14

1.5

2.2

3.0

3.0

4.0

5.5

5.5

7.5

7.5

7.5

7.5

11

11

27

41

55

70

85

100

115

130

145

160

175

190

205

26

40

54

68

82

96

111

126

140

154

169

184

198

25

38

52

65

78

91

105

118

132

146

160

174

188

37

50

63

76

89

101

114

126

139

152

166

179

23

35

47

59

72

84

97

109

122

135

148

161

174

22

33

45

56

68

79

91

103

115

127

139

151

163

20

31

42

52

62

73

85

96

107

118

129

140

152

18

28

38

48

58

68

78

88

98

108

118

128

139

Size(mm)

B1 B2 B1+B2 D1 D2

CDLF8-20

CDLF8-30

CDLF8-40

CDLF8-50

CDLF8-60

CDLF8-80

CDLF8-100

CDLF8-120

CDLF8-140

Weight

(kg)


Size and weight

Performance table

Model

Model

357

387

427

457

487

567

627

687

835

290

290

315

315

335

430

430

430

490

647

677

742

772

822

997

1057

1117

1325

190

192

197

197

230

260

260

260

330

155

150

165

165

188

188

208

208

255

32

37

42

47

52

77

87

90

132

24

Performance curve

CDL,CDLF16Weight

(kg)

S ize(mm)

B1 B2 B1+B2 D1 D2

CDLF16-20

CDLF16-30

CDLF16-40

CDLF16-50

CDLF16-60

CDLF16-70

CDLF16-80

CDLF16-90

CDLF16-100

CDLF16-20

CDLF16-30

CDLF16-40

CDLF16-50

CDLF16-60

CDLF16-70

CDLF16-80

CDLF16-90

CDLF16-100

Motor(kw)Q

(m3/h)

H

(m)

10 12 14 16 18 20 22

4.0

5.5

7.5

11

11

15

15

18.5

18.5

38

57

76

96

115

135

155

178

197

37.5

56

75

94

113

132

152

172

192

37

55

73

92

111

129

148

167

187

36

54

72

90

108

126

144

162

181

34

51

68

85

102

119

137

156

174

32

48

64

80

96

113

130

148

165

30

45

60

75

91

106

122

137

153

Size and weight

Performance table


Model

Model


P2[Hp]

543210

150

100

50

0

Q-H[kPa]

0 2 4 6 8 10 1 2 14 16 18 20 22 24 263Q [m /h]

0 2 4 6 8 10 1 2 14 16 18 20 22 24 263Q [m /h]

0 2 4 6 8 10 1 2 14 16 18 20 22 24 263Q [m /h]

220

200

180

160

140

120

100

80

60

40

20

0

2.2

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.0

H[m]

P[Mpa]

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 Q[l/S]

4

3

2

1

0

P2[kW]

80

60

40

20

0

Eta[%]

86420

NPSH[m]

201510 5 0

H[ m ]

CDL16/CDLF1660Hz

QH 3500 rpm

NPSH

Eta

P2

-20

-30

-40

-50

-60

-70

-80

-100

24

27

40

54

68

82

96

111

125

141

26

24

36

49

62

75

88

101

114

127

407

472

517

650

695

740

785

830

875

335

430

430

490

490

490

490

550

550

742

902

947

1140

1185

1230

1275

1380

1425

230

260

330

330

330

330

330

330

330

188

188

208

255

255

255

255

255

255

52

72

82

142

147

162

162

192

192

Performance curve

Weight

(kg)

CDL,CDLF32 Size(mm)

B1 B2 B1+B2 D1 D2

Size and weight


C D L F 3 2 - 1 0 - 1

C D L F 3 2 - 1 0

C D L F 3 2 - 2 0 - 2

C D L F 3 2 - 2 0

C D L F 3 2 - 3 0 - 2

C D L F 3 2 - 3 0

C D L F 3 2 - 4 0 - 2

C D L F 3 2 - 4 0

C D L F 3 2 - 5 0 - 2

C D L F 3 2 - 5 0

C D L F 3 2 - 6 0 - 2

C D L F 3 2 - 6 0

C D L F 3 2 - 7 0 - 2

C D L F 3 2 - 7 0

C D L F 3 2 - 8 0 - 2

C D L F 3 2 - 8 0

C D L F 3 2 - 9 0 - 2

C D L F 3 2 - 9 0

C D L F 3 2 - 1 0 0 - 2

Motor(kw) Q(m3/h)

H

(m)

20 24 28 32 36 40 44

3 . 0

4 . 0

5 . 5

7 . 5

7 . 5

11

11

1 5

1 5

1 8 . 5

1 8 . 5

1 8 . 5

2 2

2 2

2 2

3 0

3 0

3 0

3 0

2 0

2 6

4 1

5 2

6 7

7 8

9 4

1 0 4

119

1 3 0

1 4 5

1 5 5

1 7 2

1 8 2

1 9 6

2 0 8

2 2 3

2 3 4

2 4 8

1 9

2 5

4 0

5 0

6 4

7 5

9 1

1 0 1

115

1 2 5

1 4 0

1 5 0

1 6 6

1 7 6

1 9 0

2 0 1

2 1 6

2 2 6

2 4 1

1 8

2 4

3 8

4 8

6 1

7 1

8 7

9 6

1 0 9

119

1 3 4

1 4 4

1 5 8

1 6 8

1 8 2

1 9 2

2 0 6

2 1 6

2 3 1

1 7

2 3

3 5

4 5

5 7

6 7

8 1

9 1

1 0 2

112

1 2 6

1 3 6

1 4 9

1 5 9

1 7 2

1 8 1

1 9 4

2 0 4

2 1 7

1 5

2 1

3 1

4 7

5 2

6 2

7 3

8 2 3

9 4

1 0 4

116

1 2 6

1 3 7

1 4 8

1 5 9

1 6 7

1 7 9

1 8 9

2 0 1

1 3

1 9

2 7

3 7

4 6

5 6

6 5

7 5

8 4

9 4

1 0 4

114

1 2 3

1 3 3

1 4 3

1 5 2

1 6 2

1 7 2

1 8 1

1 0

1 7

2 2

3 3

3 9

5 0

5 6

6 6

7 3

8 3

9 0

1 0 0

1 0 6

118

1 2 4

1 3 2

1 4 2

1 5 2

1 5 9

Performance table

Model

Model


Q-H[kPa]

6

4

2

0

P2[Hp]

300240180120600

0 4 8 12 16 2 0 24 28 3 2 36 40 4 4 48 3Q [m /h]

0 4 8 12 16 2 0 24 28 3 2 36 40 4 4 48 3Q [m /h]

0 4 8 12 16 2 0 24 28 3 2 36 40 4 4 48 3Q [m /h]

0 2 4 6 8 10 12 Q[l/S]

280

260

240

220

200

180

160

140

120

100

80

60

40

20

0

2.6

2.4

2.2

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.0

H[m]

P[Mpa]

2.8

4

3

2

1

0

P2[kW] Eta[%]

80

60

40

20

0

NPSH[m]H

[ m ]

30241812 6 0

201612 8 4 0

1QH3500pm /12QH3500pm /3

NPSH

Eta P2P2

1/12/3

CDL32/CDLF3260Hz

-10-1

-10

-20-2-20

-30-2-30

-40-2-40

-50-2

-50

-60-2-60

-70-2

-70-80-2

-80

-90-2-90

-100-2CDLF32-10-1

CDL 32-10F

CDLF32-20-2

CDLF32-20

CDLF32-30-2

CDLF32-30

CDLF32-40-2

CDLF32-40

CDLF32-50-2

CDLF32-50

CDLF32-60-2

CDLF32-60

CDLF32-70-2

CDLF32-70

CDLF32-80-2

CDLF32-80

CDLF32-90-2

CDLF32-90

CDLF32-100-2

505

505

575

575

645

750

820

820

890

890

960

960

1030

1030

1100

1100

1170

1170

1240

315

335

430

430

490

490

490

490

490

550

550

550

590

590

590

660

660

660

660

820

840

1005

1005

1135

1240

1310

1310

1380

1440

1510

1510

1620

1620

1690

1760

1830

1830

1900

197

230

260

260

330

330

330

330

330

330

330

330

360

360

400

400

400

400

400

165

188

208

208

255

255

255

255

255

255

255

255

285

285

310

310

310

310

310

85

95

105

115

120

175

180

210

220

240

250

250

285

285

290

330

340

340

350

48

7

1 4

1 7

2 7

3 1

4 0

4 5

5 5

5 9

6 9

7 4

8 1

8 6

9 7

1 0 2

111

117

1 2 7

1 3 3

Performance curve

CDL,CDLF42

Performance table


Size and weight

Q(m3/h)

H

(m)

30 35 40 42 45 50 55

CDL42-10-1

CDL42-10

CDL42-20-2

CDL42-20

CDL42-30-2

CDL42-30

CDL42-40-2

CDL42-40

CDL42-50-2

CDL42-50

CDL42-60-2

CDL42-60

CDL42-70-2

CDL42-70

5.5

7.5

11

15

18.5

18.5

22

30

30

30

37

37

45

45

29

34

60

70

95

106

131

144

169

180

205

215

245

257

28

33

58

68

93

104

128

141

164

175

200

210

239

250

27

32

56

66

89

100

123

136

159

169

193

203

231

242

26.5

31.5

55

65

87

98

120

133

156

166

189

199

226

237

26

31

53

63

85

96

117

130

152

162

184

195

221

232

24

29

50

60

80

90

110

124

143

154

174

185

209

220

21

27

45

56

74

84

102

116

133

144

163

174

195

207

B1 D1B2 B1+B2 D2

Size(mm) Weight (kg)

Model

CDL42-10-1

CDL42-10

CDL42-20-2

CDL42-20

CDL42-30-2

CDL42-30

CDL42-40-2

CDL42-40

CDL42-50-2

CDL42-50

CDL42-60-2

CDL42-60

CDL42-70-2

CDL42-70

Model Motor(kw)


H[m]

P[Mpa]

6.0

4.5

3.0

1.5

0.0

P2[kW] Eta[%]

80

60

40

20

0

NPSH[m]H

[ m ]

40

30

20

10

0

16

12

8

4

0

1QH3500pm /12QH3500pm /3

NPSH

EtaP2P2

1/12/3

-10-1

CDL42/CDLF4260Hz

0 5 10 15 20 25 30 35 40 45 50 55 60 65 3Q [m /h]

0 5 10 15 20 25 30 35 40 45 50 55 60 65 3Q [m /h]

0 5 10 15 20 25 30 35 40 45 50 55 60 65 3Q [m /h]

Q[l/S]0 2 4 6 8 10 12 14 16 18

280

260

240

220

200

180

160

140

120

100

80

60

40

20

0

2.6

2.4

2.2

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.0

2.8

-10

-20-2

-20

-30-2

-30

-40-2-40

-50-2-50

-60-2

-70-2

-60

-70

400

300

200

100

0

Q-H[kPa]

P2[Hp]

8

6

4

2

0

561

561

748

748

828

828

908

908

988

988

1068

1068

1148

1148

430

430

490

490

550

550

590

660

660

660

660

660

700

700

992

992

1238

1238

1378

1378

1498

1568

1648

1648

1728

1728

1848

1848

260

260

330

330

330

330

360

400

400

400

400

400

460

460

208

208

255

255

255

255

285

310

310

310

310

310

340

340

108

113

154

187

201

201

258

336

341

341

365

365

435

435

19

25

40

52

67

78

93

107

122

134

149

161

180

191

60 65

16

22

35

47

59

70

83

97

110

121

134

147

162

174

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