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LQF-LQFZCorrosion-resistant centrifugal pump |
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| Characteristic of the products: LQF and LQFZ series pump are corrosion-resistant centrifugal pumps of stainless steel that our factories developed by oneself , some impellers of two serial pumps adopt half-open type structure form , some adopt the closing type structure form , in addition, there is a uniting type directly and take bracket type two kinds bearings in the way of hookup of pump and electrical machinery, the axle of all pumps is sealed and adopted at present the machinery of West Germany more advanced cantilever type technology is sealed, because the products of our factory incorporate fine structure , performance , shaping into an organic whole, and concurrently the spare part flows and joins the shelf to adopt the high-quality stainless steel material to make, so two series of products have corrosion-resistant, performance reliable, use, maintain help , structure compactness , low sealing a series of advantages such as being of good performance energy consumption. |
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| Main use: LQF and LQFZ series pump can transport temperature higher than 100??C (person who unite direct ) or higher than 160??C (lead bearing bracket type), including (or not include ) has tiny soft particles or fibre quality, the LQFZ series pump also sucks performance by oneself. Two serial pumps are used in the corrosivity of the conveyer belt , have hygienic requirements , glueing the thick high liquid mainly, such trades as applying to food , beverage , medicine , cosmetics , sewage disposal , chemical industry (or fine chemistry industry ) , electroplating ,etc. use extensively. |
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| Parameter form of performance: |
| LQF uniting type corrosion-resistant centrifugal pump series of stainless steel directly Rotational speed n =2800 rotates / divides |
type
380·ü/50ºÕ |
type
220·ü/50ºÕ |
power
£¨KW£© |
Requirements£¨M) |
Percent
% |
liftH£¨m£©
flowQ£¨m3/h£© |
m
£¨NPSH£©r£¨m£© |
|
Suck |
Discharge |
|
25LQF-8 |
25LQF-8B |
0.25 |
25 |
20 |
43 |
H |
11 |
10 |
8 |
6 |
4 |
3 |
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4.5 |
|
Q |
0.8 |
2.5 |
4 |
5.2 |
6.8 |
7.5 |
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40LQF-13 |
40LQF-13B |
0.55 |
40 |
25 |
45 |
H |
15 |
14 |
13 |
12 |
10 |
8 |
6 |
5 |
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3.5 |
|
Q |
3.5 |
5 |
6 |
7.5 |
9.5 |
11 |
12.5 |
13 |
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50LQF-18 |
50LQF-18B |
1.5 |
50 |
40 |
52 |
H |
22 |
21 |
20 |
18 |
16 |
14 |
12 |
10 |
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3.5 |
|
Q |
6 |
5.5 |
9 |
13 |
16 |
18 |
20 |
21 |
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50LQF-22 |
50LQF-22B |
2.2 |
50 |
40 |
55 |
H |
27 |
26 |
24 |
22 |
20 |
18 |
16 |
14 |
12 |
3.5 |
|
Q |
7 |
10.5 |
16 |
19 |
22 |
23.8 |
26 |
27 |
28.5 |
|
50LQF-25 |
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3 |
50 |
40 |
56 |
H |
30 |
28 |
26 |
25 |
24 |
22 |
20 |
18 |
16 |
3.5 |
|
Q |
12.5 |
18.5 |
22 |
23 |
24.5 |
26 |
27.5 |
29.5 |
31 |
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| LQFZ uniting directly type stainless steel sucks the series of the centrifugal pump corrosion-resistantly by oneself Rotational speed n =2800 rotates / divides |
type
380v/50 |
type
220/50 |
power
£¨KW£© |
Requirements£¨M) |
Percent
% |
liftH£¨m£©
flowQ£¨m3/h£© |
m
£¨NPSH£©r£¨m£© |
|
Suck |
Discharge |
|
25LQFZ-8 |
25LQFZ-8B |
0.25 |
25 |
25 |
40 |
H |
9 |
8 |
7 |
6 |
5 |
4 |
3 |
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4 |
|
Q |
2.3 |
3 |
3.5 |
4.3 |
4.8 |
5.2 |
5.5 |
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|
25LQFZ-13 |
25LQFZ-13B |
0.55 |
25 |
25 |
40 |
H |
16 |
15 |
14 |
13 |
12 |
10 |
8 |
6 |
4 |
5 |
|
Q |
3 |
4 |
4.8 |
3 |
6.5 |
7.5 |
8.5 |
9.5 |
10 |
|
40LQFZ-18 |
40LQFZ-18B |
1.5 |
40 |
40 |
49 |
H |
21 |
20 |
19 |
18 |
16 |
14 |
12 |
10 |
8 |
5 |
|
Q |
6 |
7 |
8.5 |
10 |
12 |
14 |
15.5 |
17.3 |
18.5 |
|
50LQFZ-22 |
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3 |
50 |
50 |
50 |
H |
28 |
26 |
25 |
24 |
22 |
20 |
18 |
16 |
14 |
5 |
|
Q |
8.5 |
11.5 |
13.5 |
14.5 |
16.5 |
19 |
20.5 |
22 |
23.8 |
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