{"id":172,"date":"2023-10-19T13:15:48","date_gmt":"2023-10-19T13:15:48","guid":{"rendered":"https:\/\/vertery.com\/?page_id=172"},"modified":"2023-10-19T13:16:27","modified_gmt":"2023-10-19T13:16:27","slug":"3-pu-20-triplex-plunger-pump","status":"publish","type":"page","link":"https:\/\/vertery.com\/it\/oil-gas-industry\/pumps\/3-pu-20-triplex-plunger-pump\/","title":{"rendered":"3 PU 20 Triplex Plunger Pump"},"content":{"rendered":"

3 PU 20 Triplex Plunger Pump<\/h2>\n\n\n\n

Destination:<\/strong><\/p>\n\n\n\n

The triplex plunger pump 3 PU 20 type is designed to produce the hydraulic energy and realize 36,8 l\/min theoretical output at 500 rpm, providing the hydraulic energy at 140 daN\/cmp max. working pressure in 6 minutes.
Working medium: nonabrasive and noncorrosive fluids ( oil, glycerine, oil products).<\/p>\n\n\n\n

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\"\"<\/a><\/figure>\n\n\n\n
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Constructive characteristics<\/strong><\/p>\n\n\n\n

The triplex plunger pump 3PU 20 type is one compact assembly, with Hydraulic body, Crank shaft and Connecting rods performed by forged steel with high andurance and the frame by welding, which provide one high stiffnes.
The Fluid end is provided with horizontal suction valves.
The construction of pump admit to all internal components.<\/p>\n\n\n\n

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Technical characteristics<\/strong><\/p>\n\n\n\n

    \n
  • pump type: triplex with plungers<\/li>\n\n\n\n
  • nominal discharge pressure: 210 daN\/cmp<\/li>\n\n\n\n
  • plunger diameter: 25 mm<\/li>\n\n\n\n
  • plunger stroke: 50 mm<\/li>\n\n\n\n
  • nominal suction line diameter: G 1 inch<\/li>\n\n\n\n
  • nominal discharge line diameter: conic thred G 1 inch<\/li>\n\n\n\n
  • driving shaft speed: 500 rpm<\/li>\n\n\n\n
  • lubrication: splash<\/li>\n\n\n\n
  • recommended oil: T90EP2\/ STAS 8160<\/li>\n\n\n\n
  • oil bath capacity: 4,5 liters<\/li>\n\n\n\n
  • surrounding medium temperature: 29\u00f7 +120\u00b0C si 40\u00f7 +60\u00b0C<\/li>\n\n\n\n
  • overall dimensions:\n
      \n
    • length: 690 mm<\/li>\n\n\n\n
    • width: 448 mm<\/li>\n\n\n\n
    • height: 284 mm<\/li>\n\n\n\n
    • net weight: 122,5 kos<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
      \n\n\n\n

      Contents<\/strong><\/p>\n\n\n\n

      1. Frame<\/strong> subassy
      2. Crank shaft<\/strong> 42CrMo4\/SR
      3. Connecting rod<\/strong> EN10083
      4. Driving disk<\/strong> subassy
      5.Lubric. collector<\/strong> S235JR\/EN10027 subassy
      6. Level rod<\/strong> subassy
      7. Liner<\/strong> OLT35\/STAS 8183
      8. Crosshead<\/strong> Fc250\/cast iron
      9. Plunger<\/strong> 18MnCe10\/STAS 791
      10. Pressure body<\/strong> 34CrMo4\/EN10083
      11. Valves<\/strong> Rul 2\/STAS 1456
      12. Suction collector<\/strong> subassy
      13. Sealing pack<\/strong> subassy
      14. Sealing pack<\/strong> subassy
      15. Gaskets box<\/strong> S295\/EN 10027<\/p>\n\n\n\n

      \n\n\n\n

      Operating regim<\/strong><\/p>\n\n\n\n

      \n\n\n\n
      Characteristics of pump<\/strong><\/td>U.M.<\/strong><\/td>Normal operating regim<\/strong><\/td><\/tr>
      Speed of Crank shaft<\/td>rpm<\/td>300<\/td>400<\/td>500<\/td><\/tr>
      Theoretical output<\/td>L\/min<\/td>22<\/td>29,4<\/td>36,8<\/td><\/tr>
      Max. discharge pressure<\/td>Bar<\/td>210<\/td><\/tr>
      Max. torque at Crank shaft<\/td>daN.m<\/td>26,75<\/td><\/tr>
      Max. power at Crank shaft<\/td>H.P.<\/td>11,2<\/td>14,9<\/td>18,7<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

      Destination: The triplex plunger pump 3 PU 20 type is designed to produce the hydraulic energy and realize 36,8 l\/min theoretical output at 500 rpm, providing the hydraulic energy at 140 daN\/cmp max. working pressure in 6 minutes.Working medium: nonabrasive and noncorrosive fluids ( oil, glycerine, oil products). Constructive characteristics The triplex plunger pump 3PU 20 type is one compact assembly, with Hydraulic body, Crank shaft and Connecting rods performed by forged steel with high andurance and the frame by welding, which provide one high stiffnes.The Fluid end is provided with horizontal suction valves.The construction of pump admit to all<\/p>","protected":false},"author":1,"featured_media":0,"parent":170,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"wp-custom-template-oil-gas-template","meta":{"footnotes":""},"class_list":["post-172","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/vertery.com\/it\/wp-json\/wp\/v2\/pages\/172","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vertery.com\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vertery.com\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vertery.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vertery.com\/it\/wp-json\/wp\/v2\/comments?post=172"}],"version-history":[{"count":2,"href":"https:\/\/vertery.com\/it\/wp-json\/wp\/v2\/pages\/172\/revisions"}],"predecessor-version":[{"id":175,"href":"https:\/\/vertery.com\/it\/wp-json\/wp\/v2\/pages\/172\/revisions\/175"}],"up":[{"embeddable":true,"href":"https:\/\/vertery.com\/it\/wp-json\/wp\/v2\/pages\/170"}],"wp:attachment":[{"href":"https:\/\/vertery.com\/it\/wp-json\/wp\/v2\/media?parent=172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}