Hydraulic lubricating pump

Hydraulic lubricating pump

  • CN 2,705,691 Y
  • Filed: 05/20/2004
  • Issued: 06/22/2005
  • Est. Priority Date: 05/20/2004
  • Status: Active Grant
First Claim
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1. , a kind of Hudrodynamic lubrication pump, it is characterized in that comprising the pump housing (1), oil drum (2), lubricated center (3) and collector (4), the pump housing (1) is communicated with oil drum (2) by inlet port (5), be provided with oil outlet (6) and both sides plunger (7) in the pump housing (1), link to each other by guiding valve (8) between the both sides plunger (7), oil outlet (6) links to each other with the filler opening (9) of lubricated center (3), in the lubricated center (3) piston set (10) is set, the oil outlet (11) at lubricated center (3) is communicated with the filler opening (12) of collector (4), and two lubricated synchronously mouthful (13) and circulating lubrication mouths (14) are set on the collector (4).

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