a new pumpshaft for Enders Neptun for leather pumpcups

Discussion in 'Fettling Forum' started by Russenjesus, Mar 28, 2020.

  1. Russenjesus

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    Hello stovefriends,
    yesterday i turned new pumpshafts for the Enders Neptun type 309/312.
    Original it's the same mistake like at optimus 155 stove, the o-ring pump is not the burner;-)
    Look there.
    Have a nice weekend
    Markus(RJ) IMG_20200327_154911_8.jpg IMG_20200328_093010_6.jpg
     
  2. back view China

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    Enders Neptun type 309/312
    o-ring outer diameter 15mm?
     
  3. ROBBO55

    ROBBO55 Subscriber

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    Nice fix, Markus. :thumbup:
     
  4. Russenjesus

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    Hello Backview,
    the pump tube Diameter is the same like at 9060/9061.
    That`s the reason for the new shaft, using the good old leather;-)

    I´m not a friend of O-Ring pumps, what o-ring is ever inside...

    Markus