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E-mail
2536400680@qq.com
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Phone
15382518797
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Address
Yongjiahe Second Industrial Zone
Yongjia County Liangong Pump Valve Manufacturing Co., Ltd
2536400680@qq.com
15382518797
Yongjiahe Second Industrial Zone
QDLF type lightweight stainless steel verticalmultistage centrifugal pumpProduct Features
1. By adopting excellent hydraulic models and advanced manufacturing processes, the performance and service life of the pump are greatly improved.
2. Due to the use of mechanical seals made of hard alloy and fluororubber, the reliability of pump operation and the temperature of the conveying medium can be improved.
3. The overcurrent part of the pump is made of stainless steel plate stamped and welded, making the pump suitable for mildly corrosive media.
4. The overall structure is compact, the volume is small, the weight is light, the noise is low, the energy-saving effect is significant, and the maintenance is convenient.
5. The inlet and outlet of the pump are located on the same horizontal line as the pump seat and can be directly used in the pipeline.
6. Using standard motors, users can easily equip motors according to their needs.
7. Intelligent protectors can be equipped according to user needs to effectively protect pumps from dry running, phase loss, overload, etc.
QDLF type lightweight stainless steel verticalmultistage centrifugal pumpapplication
Water supply: filtration and transportation of water plants, water supply to different zones of water plants, main pipeline pressurization, and pressurization of high-rise buildings.
Industrial pressurization: process water system, cleaning system, high-pressure flushing system, fire protection system.
Industrial liquid transportation: cooling and air conditioning systems, boiler feedwater and condensing systems, machine tool matching, and transportation of acidic and alkaline media.
Water treatment: ultrafiltration system, reverse osmosis system, distillation system, separator, and water treatment system for swimming pools.
Irrigation: farmland irrigation, sprinkler irrigation, drip irrigation.
Transport medium
1. A non flammable and explosive medium that is thin, clean, and free of solid particles or fibers.
2. Such as mineral water, softened water, pure water, clear oil, and other light chemical media.
3. The main material of the pump is stainless steel, which can be used to pump mildly corrosive media.
performance parameter
model |
internet traffic |
lift |
rotational speed |
power |
Entrance and exit caliber |
m3/h |
m |
r/min |
kw |
mm |
|
25QDLF2-20 |
2 |
15 |
2900 |
0.37 |
25 |
25QDLF2-30 |
22 |
0.37 |
|||
25QDLF2-40 |
30 |
0.55 |
|||
25QDLF2-50 |
37 |
0.55 |
|||
25QDLF2-60 |
45 |
0.75 |
|||
25QDLF2-70 |
52 |
0.75 |
|||
25QDLF2-80 |
60 |
1.1 |
|||
25QDLF2-90 |
67 |
1.1 |
|||
25QDLF2-100 |
75 |
1.1 |
|||
25QDLF2-110 |
82 |
1.1 |
|||
25QDLF2-120 |
90 |
1.5 |
|||
25QDLF2-130 |
97 |
1.5 |
|||
25QDLF2-140 |
105 |
1.5 |
|||
25QDLF2-150 |
112 |
1.5 |
|||
25QDLF2-160 |
120 |
1.5 |
|||
25QDLF2-170 |
127 |
1.5 |
|||
25QDLF2-180 |
135 |
2.2 |
|||
25QDLF2-190 |
142 |
2.2 |
|||
25QDLF2-200 |
150 |
2.2 |
|||
25QDLF2-210 |
157 |
2.2 |
|||
25QDLF2-220 |
165 |
2.2 |
|||
25QDLF2-230 |
172 |
3 |
|||
25QDLF2-240 |
180 |
3 |
|||
25QDLF2-250 |
187 |
3 |
|||
25QDLF2-260 |
195 |
3 |
|||
32QDLF4-20 |
4 |
16 |
2900 |
0.37 |
32 |
32QDLF4-30 |
24 |
0.55 |
|||
32QDLF4-40 |
32 |
0.75 |
|||
32QDLF4-50 |
40 |
1.1 |
|||
32QDLF4-60 |
48 |
1.1 |
|||
32QDLF4-70 |
56 |
1.5 |
|||
32QDLF4-80 |
64 |
1.5 |
|||
32QDLF4-90 |
72 |
2.2 |
|||
32QDLF4-100 |
80 |
2.2 |
|||
32QDLF4-110 |
88 |
2.2 |
|||
32QDLF4-120 |
96 |
2.2 |
|||
32QDLF4-130 |
104 |
3 |
|||
32QDLF4-140 |
112 |
3 |
|||
32QDLF4-150 |
120 |
3 |
|||
32QDLF4-160 |
128 |
3 |
|||
32QDLF4-170 |
136 |
4 |
|||
32QDLF4-180 |
144 |
4 |
|||
32QDLF4-190 |
152 |
4 |
|||
32QDLF4-200 |
160 |
4 |
|||
32QDLF4-210 |
168 |
4 |
|||
32QDLF4-220 |
176 |
4 |
|||
40QDLF8-20 |
8 |
18 |
2900 |
0.75 |
40 |
40QDLF8-30 |
27 |
1.1 |
|||
40QDLF8-40 |
36 |
1.5 |
|||
40QDLF8-50 |
45 |
2.2 |
|||
40QDLF8-60 |
54 |
2.2 |
|||
40QDLF8-70 |
63 |
3 |
|||
40QDLF8-80 |
72 |
3 |
|||
40QDLF8-90 |
81 |
4 |
|||
40QDLF8-100 |
90 |
4 |
|||
40QDLF8-110 |
99 |
4 |
|||
40QDLF8-120 |
108 |
4 |
|||
40QDLF8-130 |
117 |
5.5 |
|||
40QDLF8-140 |
126 |
5.5 |
|||
40QDLF8-150 |
135 |
5.5 |
|||
40QDLF8-160 |
144 |
5.5 |
|||
40QDLF8-170 |
153 |
7.5 |
|||
40QDLF8-180 |
162 |
7.5 |
|||
40QDLF8-190 |
171 |
7.5 |
|||
40QDLF8-200 |
180 |
7.5 |
|||
50QDLF16-20 |
16 |
22 |