Ningbo Yinzhou Yongxing Mechanical Seals Factory
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Payment Terms: | T/T,L/C,WU |
Place of Origin: | Zhejiang, China (Mainland) |
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product name : car oil pump seal
Temperature : -30°c~200°c
Pressure: ≤ 0.5 Mpa
Speed: ≤ 15m/Sec
2.Materials
Stationary Ring : Carbon / SIC
Rotary Ring : Ceramic / SIC
Secondary Seals : NBR / EPDM / VITON
Spring & Punched Parts : Steel
Mediums:Water,oil and weakly-corrosive mediums,etc.
This is the design drawing:
More size informations , please contact us dorectly .
Spec/Size | d1 | d2 | d3 | d7 | L1 | L3 | L4 |
YKSB-12S | 12 | 26 | 32 | 18 | 20.8 | 6.8 | 8 |
YKSB-12 | 12 | 30 | 35 | 24 | 19.5 | 4.5 | 9.5 |
YKSB-13 | 13 | 30 | 38 | 25 | 18.7 | 5 | 8.5 |
YKSB-15S | 15 | 30 | 41.3 | 21.5 | 22.8 | 6.8 | 9 |
YKSB-17S | 17 | 35 | 41.3 | 25 | 27 | 7.5 | 9 |
YKSB-20 | 20 | 40 | 43.8 | 36 | 29.5 | 7 | 10.5 |
YKSB-25 | 25 | 50 | 51 | 42 | 31.5 | 8 | 13.5 |
YKSB-28 | 28 | 54 | 57 | 45 | 31.5 | 7.5 | 14.5 |
YKSB-30 | 30 | 54 | 57 | 45 | 32.2 | 8.2 | 14.5 |