Operating conditions
Temperature:-40℃~150℃
Temperature:≤1.6MPa
Speed:≤13m/sec
Applications: Used in different pumps, mixers and other rotating equipments, the products are widely used in various centrifugal pumps, chemical pumps and various anticorrosive pumps.
Materials
By adopting inner installation, inside current, single seal face, with Super-Sinus spring (M74 is multi-spring), any rotation direction and non-balancing type structure.
Complies with the standard GB 6556,ISO 3069 and DIN 24960.
Materials
Stationary Ring(Carbon/SiC/Inserted TC)
Rotary Ring(SiC/Inserted TC)
Secondary Seal(NBR/EPDMNITON)
Spring &Other Parts( SUS304/SUS316)
Seal size d（mm） | d3 | d6 | d7 | L1 | L3 | f |
JDM7N-14 | 25.0 | 21 | 25.0 | 35.0 | 10.0 | 6.0 |
JDM7N-16 | 27.0 | 23 | 27.0 | 35.0 | 10.0 | 6.0 |
JDM7N-18 | 33.0 | 27 | 33.0 | 37.5 | 11.5 | 7.0 |
JDM7N-20 | 35.0 | 29 | 35.0 | 37.5 | 11.5 | 7.0 |
JDM7N-22 | 37.0 | 31 | 37.0 | 37.5 | 11.5 | 7.0 |
JDM7N-24 | 39.0 | 33 | 39.0 | 40.0 | 11.5 | 8.0 |
JDM7N-25 | 40.0 | 34 | 40.0 | 40.0 | 11.5 | 8.0 |
JDM7N-28 | 43.0 | 37 | 43.0 | 42.5 | 11.5 | 8.0 |
JDM7N-30 | 45.0 | 39 | 45.0 | 42.5 | 11.5 | 8.0 |
JDM7N-32 | 47.0 | 42 | 48.0 | 42.5 | 11.5 | 8.0 |
JDM7N-33 | 48.0 | 42 | 48.0 | 42.5 | 11.5 | 8.0 |
JDM7N-35 | 50.0 | 44 | 50.0 | 42.5 | 11.5 | 8.0 |
JDM7N-38 | 55.0 | 49 | 56.0 | 45.0 | 14.0 | 8.0 |
JDM7N-40 | 57.0 | 51 | 58.0 | 45.0 | 14.0 | 8.0 |
JDM7N-43 | 60.0 | 54 | 61.0 | 45.0 | 14.0 | 8.0 |
JDM7N-45 | 62.0 | 56 | 63.0 | 45.0 | 14.0 | 8.0 |
JDM7N-48 | 65.0 | 59 | 66.0 | 45.0 | 14.0 | 8.0 |
JDM7N-50 | 67.0 | 62 | 70.0 | 47.5 | 15.0 | 8.0 |
JDM7N-53 | 70.0 | 65 | 73.0 | 47.5 | 15.0 | 8.0 |
JDM7N-55 | 72.0 | 67 | 75.0 | 47.5 | 15.0 | 8.0 |
JDM7N-58 | 79.0 | 70 | 78.0 | 52.5 | 15.0 | 9.0 |
JDM7N-60 | 81.0 | 72 | 80.0 | 52.5 | 15.0 | 9.0 |
JDM7N-63 | 84.0 | 75 | 83.0 | 52.5 | 15.0 | 9.0 |
JDM7N-65 | 86.0 | 77 | 85.0 | 52.5 | 15.0 | 9.0 |
JDM7N-68 | 89.0 | 81 | 90.0 | 52.5 | 18.0 | 9.0 |
JDM7N-70 | 91.0 | 83 | 92.0 | 60.0 | 18.0 | 9.0 |
JDM7N-75 | 99.0 | 88 | 97.0 | 60.0 | 18.0 | 10.0 |
JDM7N-80 | 104.0 | 95 | 105.0 | 60.0 | 18.2 | 10.0 |
JDM7N-85 | 109.0 | 100 | 110.0 | 60.0 | 18.2 | 10.0 |
JDM7N-90 | 114.0 | 105 | 115.0 | 65.0 | 18.2 | 10.0 |
JDM7N-95 | 119.0 | 110 | 120 | 65.0 | 17.2 | 10.0 |
JDM7N-100 | 124.0 | 115 | 125.0 | 65.0 | 17.2 | 10.0 |
Contact address: Sha'an Industrial Park, Daxi Town, Wenling City, Zhejiang Province
Sales Hotline: +86-400-0576-060
After-sales service: +86-576-86310538
Email：402615592@qq.com
Fax：+86-576-86310539
Alibaba：https://jdmfj.1688.com/
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