features:
- for top entry drives, type m481 to din
- single or double seals
- unbalanced
- independent of direction of rotation
- multiple springs rotating
- liquid-lubricated
- cartridge unit
operating limited:
shaft diameter | 40~220mm |
pressure | up to 1.6mpa |
temperature | -10~200°c |
slidingvelocity | 2m/s |
material:
rotary ring | car / sic/tc/cer |
o-ring | viton, epdm, nbr, aflas, kalrez,ptfe |
spring and metal parts | sus304, sus316, titan, 904l |
stationary ring | car / sic /tc/cer |
advantages:
1. wear resistant
2. superior sealing effects
3. low friction
4. easy replacement
5. customized mold
6. quality management system
7. exquisite packaging
8. wide application
9. drawing will be provided for free with mass production
application:
• water and waste water technology
• chemical industry
• refining technology
• dirty, abrasive and solid containing media
• fugitive hydrocarbons (no api seal!)
• sticky and stringy media
• chemical standard pumps
• sewage pumps
发表用户评论,可得5积分,积分可兑换“100元天猫卡”等实物好礼;更有机会成为“星级评价官”,享受专属权益,快来积极参与吧!
共0条