d (mm) |
D1 | D3 | L1 | L2 |
O.E.M. Seal Code |
19 | 39.3 | 31 | 20.0 | 10.8 | OB3-19 B3 |
28 | 47.3 | 40 | 26.5 | 11.3 | OB3-28 B3 |
38 | 59.3 | 53 | 33.5 | 11.3 | OB3-38 B3 |
China Leading Mechanical Seals Manufacturer
NINGBO YINZHOU HUAQIU INDUSTRY AND TRADE CO.,LTD
NingBo GaoHong Mechanical Seal Manufacturing CO.,LTD
Categories: Brands, Hilge, Lidering Replacement, O.E.M.Seals, Pumps, Vulcan Replacement
Type: | Suit for Grundfos, Hilge centrifugal Pumps |
Replacement: | Vulcan 128,Lidering HG, Billi BB1S |
Temperature: | -20℃ to +180℃ |
Pressure: | ≤1.0Mpa |
Speed: | ≤15m/s |
Material: | B,A1,Q1,Q2,U2,P,E,N,V,F,G |
d (mm) |
D1 | D3 | L1 | L2 |
O.E.M. Seal Code |
19 | 39.3 | 31 | 20.0 | 10.8 | OB3-19 B3 |
28 | 47.3 | 40 | 26.5 | 11.3 | OB3-28 B3 |
38 | 59.3 | 53 | 33.5 | 11.3 | OB3-38 B3 |
HUA QIU Seals specializes in high-performance mechanical seals, with 30+ years of expertise in designing reliable, innovative sealing solutions for various industries.
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