Fluoroplastic alloy is a corrosion-resistant material. Our unit uses this material to produce FSB and FSB-L Han's fluoroplastic alloy centrifugal pumps, which have strong corrosion resistance, high mechanical strength, no aging, no toxin decomposition, and can transport any concentration of acid, alkali solution, oxidant, and other corrosive media. Therefore, they are widely used in industries such as chemical, petroleum, pharmaceutical, pesticide, smelting, dyeing, papermaking, electroplating, and food.
Characteristics of FSB Fluoroplastic Alloy Pump Product
The FSB type fluoroplastic alloy pump consists of a pump body, impeller, cover, seal, bracket, pump shaft, side shaft, suspension bolt, nut, and base plate.
1. Pump body: One steel flange ring is embedded in the connecting parts on both sides, and one molded plastic synthetic gold is made.
2. A stainless steel (1Cr18Ni9Ti) molded plastic alloy is embedded on the right side of the cover.
3. Impeller: The shaft connection method is adopted, and the metal shaft is made of high-quality steel precision machined and wrapped in plastic synthetic gold mold, which firmly integrates the impeller and the metal shaft, ensuring that the shaft root and the rear of the impeller bear the torque force during rotation. In this way, the wetted part of the medium is made of plastic alloy.
4. Mechanical seal: Adopting WB2 and ST adjustable end face sealing technology without cooling water, made of materials such as silicon carbide, high-purity alumina ceramics, filled PTFE, graphite, etc.
The significance of FSB type fluoroplastic alloy pump model
Performance parameters of FSB fluoroplastic alloy pump
Specification and model |
Flow rate m3/h |
Head m |
Entrance mm |
Export mm |
Equipped with power kw |
Speed r/min |
Cavitation allowance m |
Efficiency% |
25FSB-10L |
1.5 |
10 |
25 |
20 |
1.5 |
2900 |
4.5 |
29 |
25FSB-18L |
3.6 |
18 |
25 |
20 |
1.5 |
2900 |
4.5 |
27 |
40FSB-15L |
5 |
15 |
40 |
32 |
1.5 |
2900 |
4.5 |
51 |
40FSB-20L |
10 |
20 |
40 |
32 |
3 |
2900 |
4 |
47 |
40FSB-30L |
10 |
30 |
40 |
32 |
3 |
2900 |
4 |
55 |
40FSB-40L |
10 |
40 |
40 |
32 |
5.5 |
2900 |
4.5 |
35 |
40FSB-50L |
10 |
50 |
40 |
32 |
7.5 |
2900 |
4.5 |
33 |
50FSB-20L |
20 |
20 |
50 |
40 |
3 |
2900 |
3 |
55 |
50FSB-25L |
15 |
25 |
50 |
40 |
4 |
2900 |
4 |
64.5 |
50FSB-30L |
15 |
30 |
50 |
40 |
4 |
2900 |
4 |
70 |
50FSB-40L |
15 |
40 |
50 |
40 |
5.5 |
2900 |
4.5 |
39 |
50FSB-50L |
15 |
50 |
50 |
40 |
7.5 |
2900 |
4.5 |
38 |
65FSB-32L |
29 |
32 |
65 |
50 |
5.5 |
2900 |
3.5 |
45 |
65FSB-40L |
29 |
40 |
65 |
50 |
11 |
2900 |
4 |
53 |
80FSB-20L |
50 |
20 |
80 |
65 |
5.5 |
2900 |
4 |
72 |
80FSB-30L |
50 |
30 |
80 |
65 |
7.5 |
2900 |
4 |
64 |
80FSB-34L |
50 |
34 |
80 |
50 |
11 |
2900 |
4 |
65 |
80FSB-40L |
50 |
40 |
80 |
50 |
11 |
2900 |
4.5 |
67 |
80FSB-50L |
50 |
50 |
80 |
50 |
15 |
2900 |
4.5 |
65 |
100FSB-15L |
80 |
15 |
100 |
65 |
11 |
2900 |
4.5 |
72 |
100FSB-30L |
100 |
30 |
100 |
80 |
15 |
2900 |
4 |
74 |
100FSB-40L |
100 |
40 |
100 |
80 |
22 |
2900 |
4 |
74 |
100FSB-50L |
100 |
50 |
100 |
80 |
30 |
2900 |
4.5 |
72 |
125FSB-12L |
90 |
12 |
125 |
80 |
7.5 |
1450 |
4.5 |
73 |
125FSB-40L |
150 |
40 |
125 |
80 |
37 |
2900 |
4 |
78 |
Specification and model |
Flow rate m3/h |
Head m |
Entrance mm |
Export mm |
Equipped with power kw |
Speed r/min |
Cavitation allowance m |
Efficiency% |
25FS-16 |
3.6 |
16 |
25 |
25 |
1.5 |
2900 |
4 |
41 |
40FS-16 |
7.2 |
15.7 |
40 |
25 |
1.5 |
2900 |
4 |
50 |
50FS-25 |
14.4 |
25 |
50 |
40 |
3 |
2900 |
4 |
52 |
50FS-40 |
14.4 |
40 |
50 |
40 |
5.5 |
2900 |
4 |
46 |
65FS-25 |
28.8 |
25 |
65 |
50 |
5.5 |
2900 |
4.5 |
63 |
65FS-25A |
26.2 |
21.5 |
65 |
50 |
5.5 |
2900 |
4.5 |
61 |
65FS-40 |
28.8 |
39.5 |
65 |
50 |
11 |
2900 |
4 |
64 |
65FS-40A |
26.2 |
32 |
65 |
50 |
7.5 |
2900 |
4 |
58 |
80FS-38 |
54 |
38 |
80 |
65 |
15 |
2900 |
4 |
68 |
80FS-38A |
49.1 |
30.5 |
80 |
65 |
11 |
2900 |
4 |
66 |
100FS-37 |
100.8 |
36.5 |
100 |
80 |
18.5 |
2900 |
4.5 |
78 |
100FS38A |
92.8 |
25.8 |
100 |
80 |
15 |
2900 |
4.5 |
73 |
100FS-57 |
100.8 |
57 |
100 |
80 |
30 |
2900 |
4 |
69.4 |
Structural diagram of FSB fluoroplastic alloy pump