CQB15-15-65F Magnetic Pump selection principle and specific operation mode
CQB32-20-125F Magnetic Pump Product features:
The flow parts of CQB-F fluorine lined magnetic pump are made of polyvinylidene fluoride plastic alloy (PVF2) and ultra high molecular weight polyethylene (UHMWPE). At room temperature, PVF2 has good corrosion resistance to halogen, halogenated hydrocarbon, strong oxidant, boiling acid, alkali and other organic solvents; UHMWPE has good corrosion resistance to non oxidizing acids (dilute sulfuric acid, nitric acid and hydrochloric acid, phosphoric acid, hydrofluoric acid, formic acid and acetic acid with high concentration), ammonia, amine and various alkali and salt solutions. Both materials are not resistant to the corrosion of strong oxidizing acids. The shell of the fluorine alloy pump is made of metal material and has sufficient strength to withstand the mechanical impact of the pipeline and the outside. The transmission power below 3KW adopts perfluorinated structure.
Application of CQB fluorine lined magnetic pump
It can safely transport strong acid, strong alkali, highly toxic, organic solvent, and pure and valuable chemical media. It is suitable for various chemical processes and fully meets the strict requirements of safety, reliability and ecological protection.
Applicable temperature: – 20 ℃ ~ 100 ℃.
Model significance of CQB fluorine lined magnetic pump
CQB80-50-200FL/D(A)
CQB: magnetic drive centrifugal pump F: flow passage parts are made of fluoroplastic alloy
80: pump inlet diameter is 80mm L / D: long support and short support (without bearing box)
50: the outlet diameter of the pump is 50mm A: indicates the distinguishing code (the second generation product)
200: the nominal diameter of the impeller is 200mm B: indicates the distinguishing code (the third generation product)
Model and parameters of CQB fluorine lined magnetic pump
Design pressure of all plastic structure: 0.6MPa
|
No. |
Pump model |
Flow (m3/h) |
Head (m) |
Eff. (%) |
NPSH (m) |
Inlet*Outlet size mm |
Motor power kw） |
Pump weight kg） |
|
1 |
CQB16-12-50F |
*0.6 |
2 |
8 |
9.0 |
16*12 |
0.025 |
5 |
|
0.8 |
1.5 |
10 |
||||||
|
2 |
CQB15-15-65F |
*0.8 |
3.2 |
16 |
6.0 |
15*15 |
0.180 |
7 |
|
1 |
2.8 |
18 |
||||||
|
3 |
CQB20-15-75F |
1 |
7 |
20 |
6.0 |
20*15 |
0.180 |
8 |
|
*1.6 |
7 |
22 |
||||||
|
4 |
CQB25-20-100F |
1 |
10.5 |
25 |
6.0 |
25*20 |
0.370 |
12 |
|
*2.5 |
10.5 |
28 |
||||||
|
5 |
CQB32-20-110F |
4 |
13.5 |
30 |
6.0 |
32*20 |
0.550 |
18 |
|
*5.5 |
13 |
35 |
||||||
|
6 |
CQB40-25-100F |
4 |
15 |
36 |
6.0 |
40*25 |
0.75 |
35 |
|
*6.3 |
15 |
42 |
||||||
|
8 |
12 |
42 |
||||||
|
7 |
CQB40-40-100F |
4 |
11 |
38 |
5.0 |
40*40 |
0.55 |
20 |
|
*6 |
11 |
43 |
||||||
|
8 |
9 |
45 |
||||||
|
8 |
CQBB40-40-125F |
4 |
19 |
35 |
3.7 |
40*40 |
1.1 |
40 |
|
*6.5 |
17.5 |
42 |
||||||
|
9 |
16 |
40 |
||||||
|
9 |
CQB50-32-125F |
7 |
22 |
28 |
3.5 |
50*32 |
1.5 |
45 |
CQB fluoroplastic magnetic pump is a kind of chemical process pump which applies modern magnetic mechanics principle and uses permanent magnets to realize non-contact indirect transmission. When the motor drives the outer rotor (i.e. the outer magnetic steel) assembly to rotate, the magnetic force line passes through the isolation sleeve to drive the inner rotor (i.e. the inner magnetic steel) assembly and the impeller to rotate synchronously, and the medium is enclosed in the static isolation sleeve, so as to achieve the purpose of pumping the medium without leakage, and thoroughly solve the shaft seal leakage of the mechanical transmission pump. It is a new type of industrial pump with full sealing, no leakage and no pollution.
In many fields such as petroleum, chemical industry, pharmacy and electronics, more and more manufacturers require a leak free process environment for the medium they transport, and urgently need to choose an ideal pump type. CQB series magnetic pump produced by our company absorbs the new technologies, new materials and new processes of domestic and foreign mature magnetic pump production, and successfully solves the technical problems that are easy to damage the isolation sleeve, impeller and other components of domestic magnetic pump.
CQB magnetic pump is widely used in chemical industry, acid making, alkali making, smelting, rare earth, pesticide, dye, medicine, paper making, electroplating, pickling, radio, scientific research institutions, national defense industry and other industries to transport acid, alkali, oil rare and precious solutions, venoms, volatile liquids, especially flammable and explosive liquids. It is more ideal to be used in the production process of printed circuit board and chemical foil in the electronic industry. Applicable temperature: – 20 ℃ ~ 100 ℃.
The pump body of cqb-f series small magnetic pump is designed with all plastic (fluoroplastic alloy) structure, which has a good defense against acid mist in the production workshop. The liquid contacting part of cqb-fl series large-scale magnetic pump is fluoroplastic, but the pump shell is made of metal material, so the pump body can bear the weight of the pipeline and resist mechanical impact.
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