The document provides detailed information about the technical specifications and applications of vertical multistage fire pumps from Guomei Pump, including the models CDL and CDLF suitable for various liquids. It details operational conditions, installation instructions, and features like intelligent protection against dry running and overload. Contact information for local distributors and manufacturers is also included.

1. TECHNICAL DATAINCLUDED IN THISBROCHURE MAY BE CHANGE FROM TIME
TO TIME DUE TO THE PRODUCT IMPROVEMENTS UNDERTAKES BY THE
MANUFACTURER. THE COMPANY RESERVES THE UNCONDITIONALRIGHTS TO
IMPLEMENT SUCH CHANGES WITHOUT REFERENCE TO THIRD PARTIES.
www.firepump.cc
Distributor(Philippines)
Company:WELKONEK MARKETING CORPORATION
Address:#6 Ubay St. Quezon City Philippines
Tel. 7115227
Email: marceong@hotmail.com
Factory(China)
Company:SHANGHAI GUOMEI PUMP CO.,LIMITED
Address:Baoan road,Qingpu district, Shanghai,China
T:86-21-31009309(export dept), 86-21-59721266
Email:sales@firepump.cc
Web:http://www.firepump.cc
60HZ VERTICAL MULTISTAGE FIRE PUMP

2. Max working pressure
S:304; L:316L
W:50HZ; L:60HZ
F:Flange;K:Cutting sleeve;L:Thread;Y:Oval flange
Small impeller number (No small impeller is omitted)
Max inlet pressure[Bar]
Curve number
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.
Application
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.
Pump
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.
Operation conditions
Thin,clean,non-flammable and non-explosive liquid containing no solid granules and fibers.
Liquid temperature:
Normal temperature ,Hight t
Ambient temperature:up to+40
Altitude:up to 1000m
emperature
Pump motor
Totall-enclosed fan-cooled two-pole standard motor
Protection class:IP55
Insulation class:F
Standard voltage:50Hz:1 220-230/240V 3 200-200/346-380V 3 220-240/380-415V 3 380-415V
Pump model
C:Normal temperature type; R:High temperature type
J:Weak corrosive type; Y:Oil resistance type; Q:Other
S:3-phase;D:Single phase
Number of stages 10
3
Rated flow m /h
(Common type omitted) parts are of SS304 or SS316
Light vertical multistage centrifugal pump
Max inlet pressure
The max. inlet pressure is shown in the table below.
But the actual inlet pressure plus the valve close
pressure of the pump shall be lower than the max.
allowable working pressure.
The following figure shows the limitation of
pressure and temperature which shall be kept
within the region as show in the figure
21

3. 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
3
Q [m /h]
Q [l/s]
Eta [%]
NPSH [m]
P2
[Kw]
H
[m]
0.25
0.20
0.15
0.10
0.05
0.00
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
3
Q [m /h]0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
40
20
0
3
Q [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
Size(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
GUOMEI PUMP
GUOMEI PUMP GUOMEI PUMP

4. Performance curve
CDL,CDLF4
Instrallation sketch
Size and weight
Performance table0.0 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
3
Q [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
3
Q [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
Size(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
GUOMEI PUMP GUOMEI PUMP

5. Performance curve
CDL8/CDLF8
60Hz
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
0.0 3
Q[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
3
Q[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
0
3
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)
Instrallation sketch
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
GUOMEI PUMP GUOMEI PUMP

6. Performance curve
CDL,CDLF1 6
Weight
(kg)
Size(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
Instrallation sketch
Model
Model
P2
[Hp]
5
4
3
2
1
0
150
100
50
0
Q-H
[kPa]
0 2 4 6 8 10 12 14 16 18 20 22 24 26
3
Q [m /h]
0 2 4 6 8 10 12 14 16 18 20 22 24 26
3
Q [m /h]
0 2 4 6 8 10 12 14 16 18 20 22 24 26
3
Q [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[%]
8
6
4
2
0
NPSH[m]
20
15
10
5
0
H
[m]
CDL16/CDLF16
60Hz
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
GUOMEI PUMP GUOMEI PUMP

7. Performance curve
Weight
(kg)
CDL,CDLF3 2 Size(mm)
B1 B2 B1+B2 D1 D2
Size and weight
Instrallation sketch
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]
300
240
180
120
60
0
0 4 8 12 16 20 24 28 32 36 40 44 48
3
Q [m /h]
0 4 8 12 16 20 24 28 32 36 40 44 48
3
Q [m /h]
0 4 8 12 16 20 24 28 32 36 40 44 48
3
Q [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]
30
24
18
12
6
0
20
16
12
8
4
0
1QH3500pm /1
2QH3500pm /3
NPSH
Eta P2
P2
1/12/3
CDL32/CDLF32
60Hz
-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
-100-2
CDLF32-10-1
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
GUOMEI PUMP GUOMEI PUMP

8. Performance curve
CDL,CDLF4 2
Performance table
Instrallation sketch
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 /1
2QH3500pm /3
NPSH
Eta
P2
P2
1/12/3
-10-1
CDL42/CDLF42
60Hz
0 5 10 15 20 25 30 35 40 45 50 55 60 65 3
Q [m /h]
0 5 10 15 20 25 30 35 40 45 50 55 60 65 3
Q [m /h]
0 5 10 15 20 25 30 35 40 45 50 55 60 65 3
Q [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
GUOMEI PUMP GUOMEI PUMP