Johames GDL Vertical Multistage Centrifugal Pump
Introduction:
1. Zhejiang Johames Technology Co.,Ltd GDL vertical inline multistage centrifugal pump high head water pump has the advantages of energy conversation, small floor space, easy installation, stable performance, etc.
2. The water pump gracefully satisfies the needs of water supply in high building, deep well mining or fire-fighting equipment, farm irrigation, etc.
3. It's an ideal pump for the delivery of cold or hot water, or fluid similar to water.
4. Multi-stage pump is with higher head (discharge pressure) than regular single stage one.
5. Widely used in energy industry, metallurgy, water processing, chemical industry, spinning industry, papermaking, restaurant, hotels, bathroom, etc.
Product details:
Working Principle:
|
Centrifugal, Multi-stage
|
Main applications:
|
Water
|
Driver:
|
Electric motor
|
Power Specs:
|
220/380/415V 3phase, 110/220/240v 1phase; 50hz/60hz
|
Max.permissible fluid temperature:
|
80°C(176°F)
|
Type of connection:
|
Flange
|
Installation position:
|
Vertical
|
Casing material:
|
stainless steel
|
Shaft seal type:
|
Mechanical seal, packing seal
|
Free passage:
|
0.1 mm
|
Maximum drive rating:
|
90KW(120HP)
|
Maximum caliber:
|
150mm(6inch)
|
Maximum discharge-side pressure:
|
2.0MPa(20bar)
|
Maximum head:
|
200m(656ft)
|
Flow rate range:
|
1.4-194m3/h(6.2-853.6US.GPM)
|
Performance data:
Model
|
Stage
|
Capacity
|
Head
|
Speed
|
Power
|
Efficiency
|
(NPSH)r
|
(m3/h)
|
(m)
|
(r/min)
|
(KW)
|
(%)
|
(m)
| ||
25GDL2-12
|
3
|
1.4
|
36
|
2900
|
1.1
|
23
30
32
|
2.9
|
4
|
2
|
48
|
1.1
|
2.9
| |||
5
|
2.4
|
60
|
2
|
2.9
| |||
6
|
72
|
2
|
2.9
| ||||
7
|
84
|
2
|
2.9
| ||||
8
|
96
|
2.2
|
2.9
| ||||
9
|
108
|
2
|
2.9
| ||||
10
|
120
|
3
|
2.9
| ||||
11
|
132
|
3
|
2.9
| ||||
12
|
144
|
3
|
2.9
| ||||
13
|
156
|
4
|
2.9
| ||||
14
|
168
|
4
|
2.9
| ||||
15
|
180
|
4
|
2.9
| ||||
……
| |||||||
125GDL100-20
|
2
|
75
|
40
|
2900
|
18.5
|
65
74
72
|
4.5
|
3
|
100
|
60
|
30
|
4.5
| |||
4
|
130
|
80
|
37
|
4.5
| |||
5
|
100
|
45
|
4.5
| ||||
6
|
120
|
55
|
4.5
| ||||
7
|
140
|
75
|
4.5
| ||||
8
|
160
|
75
|
4.5
| ||||
9
|
180
|
90
|
4.5
| ||||
10
|
200
|
90
|
4.5
| ||||
150GDL160-20
|
2
|
108
|
40
|
2900
|
30
|
69
78
77
|
4.5
|
3
|
160
|
60
|
37
|
4.5
| |||
4
|
194
|
80
|
55
|
4.5
| |||
5
|
100
|
75
|
4.5
| ||||
6
|
120
|
75
|
4.5
| ||||
7
|
140
|
90
|
4.5
| ||||
Parameter table above is only a part of whole. For more, please contact us directly.
Zhejiang Johames Technology Co.,Ltd
Tel/Wechat/WhatsApp:+8615587495056
Email:jamesdeng@johames.com, wz-james@outlook.com
Add: No,17, Dongjing Road, Ouhai, Wenzhou,Zhejiang,China.
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