[Complete] Ship's Main cooling seawater pump

0:00 Introduction
0:10 Dismounting top cover with impeller
1:07 Disassembling impeller and shaft with mechanical
2:08 Replacing new shaft sleeve
3:07 Replacing new impeller wear ring
4:24 Replacing new mechanical seal
6:37 Assembling shaft and impeller
7:33 Mounting Top cover with impeller into pump casing
8:45 Test running

Пікірлер: 16

  • @wecx2375
    @wecx23757 ай бұрын

    Good work!

  • @HtoonPyeat

    @HtoonPyeat

    7 ай бұрын

    Thank you!

  • @tapuc1000
    @tapuc10005 ай бұрын

    Thanks please more vídeo of pump's

  • @GrizzlyBear6
    @GrizzlyBear68 ай бұрын

    thank you for video

  • @HtoonPyeat

    @HtoonPyeat

    8 ай бұрын

    You're welcome!

  • @jenojeno187
    @jenojeno1876 ай бұрын

    Very good video

  • @HtoonPyeat

    @HtoonPyeat

    6 ай бұрын

    Thank you!

  • @owermars3334
    @owermars3334 Жыл бұрын

    thank you for the video! i want to ask a question: how do you align the distance between mechanical seals stationary and rotary part?

  • @HtoonPyeat

    @HtoonPyeat

    Жыл бұрын

    This type of pump has a groove on the shaft for M-seal spring retaining ring. If there is no groove like this, You should measure the distance of M- seal before removing it from the shaft.

  • @HtoonPyeat

    @HtoonPyeat

    Жыл бұрын

    If you watch my gear pump overhaul video, you will see I measured distance of the retaining ring.

  • @owermars3334

    @owermars3334

    Жыл бұрын

    @@HtoonPyeat Thank you so much!

  • @nilabhachattopadhyay1655
    @nilabhachattopadhyay1655 Жыл бұрын

    Sir..I have a silly question. I saw in learning there is the bearing after mechanical seal . But there is none in your video. Can you please tell me where is the bearing?

  • @HtoonPyeat

    @HtoonPyeat

    Жыл бұрын

    In general, Ball bearings and bronze sleeve bearings are used together for the longer shaft (e.g Fire & GS pump), Shorter shaft use only bronze sleeves bearings. In my video, the shaft bronze bearing was replaced. You may watch again between 01:50 to 02:50 minutes of this video.

  • @HtoonPyeat

    @HtoonPyeat

    Жыл бұрын

    kzread.info/dash/bejne/goxktcaBnby0Z7g.html

  • @mec6953
    @mec695311 ай бұрын

    5:11 u removed oil seal sir. i only know mechanical seal has 2 parts. 1) rotating 2) stationary. my question is, from where oil seal came? i dont understand 😢 sorry for my poor knowledge.

  • @HtoonPyeat

    @HtoonPyeat

    11 ай бұрын

    You're right. M-seal has only stationery and rotary ring. Oil seal is not a part of mechanial seal. It comes separately.