{"id":2699,"date":"2022-05-13T14:18:46","date_gmt":"2022-05-13T07:18:46","guid":{"rendered":"https:\/\/techconvina.com\/en\/?post_type=product&p=2699"},"modified":"2024-06-15T09:58:01","modified_gmt":"2024-06-15T02:58:01","slug":"cobra-industry-dry-screw-vacuum-pumps","status":"publish","type":"product","link":"https:\/\/techconvina.com\/en\/product\/cobra-industry-dry-screw-vacuum-pumps\/","title":{"rendered":"COBRA (INDUSTRY) Dry screw vacuum pumps"},"content":{"rendered":"\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t
\n \n
\n
\n
\n \t\t
\n\t\t\t\t
\n\t\t\t
\r\n
\r\n
\r\n\r\n
\r\n
\r\n \"cobra<\/a>\r\n <\/div>\r\n <\/div>\r\n
\r\n
\r\n \"cobra-nc-0200-b\"<\/a>\r\n <\/div>\r\n <\/div>\r\n
\r\n
\r\n \"cobra-ns-0600-c\"<\/a>\r\n <\/div>\r\n <\/div>\r\n
\r\n
\r\n \"cobra-nx-0950-a\"<\/a>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t <\/div>\n <\/div>\n <\/div>\n <\/section>\n
\n \n
\n
\n
\n \t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t

Operating principle<\/span><\/h1>

Inside COBRA Industry dry screw vacuum pumps, two screw rotors rotate in opposite directions. The pumped medium is trapped between the cylinder and the screw chambers. There, it is compressed, and transported to the outlet. During this process, the screw rotors do not come in contact with each other or the cylinder.<\/p>

COBRA NF<\/span><\/h1><\/div>
The dry solution for vacuum packaging\"cobra_nf_0950_a\"<\/b><\/div>
  • Advanced screw design<\/span><\/li>
  • Dry and contact-free operating principle<\/span><\/li>
  • Optimized for vacuum packaging<\/span><\/li>
  • Easy cleaning with steam jets and conventional detergents<\/span><\/li>
  • Efficient water cooling<\/span><\/li>
  • Quiet<\/span><\/li>
  • Compact design<\/span><\/li><\/ul>

    Benefits of the series<\/span><\/h2><\/div>

    COBRA NF dry screw vacuum pumps have been specially designed for\u00a0vacuum packaging<\/b>.<\/span> They offer fast pump-down of the packaging chamber and maximum productivity.<\/span><\/p>

    The patented self-balancing screw design ensures the lowest vibration levels and quiet operation<\/b>.<\/span><\/p>

    The screws of COBRA NF vacuum pumps are manufactured from a single-piece casting avoiding any gaps. This makes an ingress of process fluids or particles impossible. Thus,\u00a0corrosion and deposition are prevented.<\/b><\/span><\/span><\/p>

    You can\u00a0easily clean<\/b><\/span> COBRA NF series vacuum pumps using steam jets and conventional detergents. Because of the smooth surface design, water and detergents drain away leaving a residue-free finish.<\/span><\/p>

    Thanks to efficient water cooling<\/b><\/span>, only ten percent of the generated heat is released into the environment.<\/span><\/p>

    The COBRA NC 0500 B also belongs to this series, which has been specially designed for food applications.<\/span><\/p>

    COBRA NC<\/span><\/h1><\/div>

    The flexible solution for industrial vacuum applications\"cobra_nc_0200_b\"<\/b><\/p>

    • Advanced screw design<\/span><\/li>
    • Dry and contact-free operating principle<\/span><\/li>
    • High vapor and particle tolerance, self-draining<\/span><\/li>
    • Efficient indirect water cooling<\/span><\/li>
    • Air cooling and various sealing and coating configurations available<\/span><\/li>
    • ATEX-certified versions available<\/span><\/li><\/ul>

      Benefits of the COBRA NC series<\/span><\/h2><\/div>

      COBRA NC is the high-performance<\/b><\/span> dry screw vacuum pump. They are perfectly suited for demanding applications with maximum flexibility and modularity for process changes. COBRA NC is in use wherever gases and vapors need to be pumped reliably.<\/span><\/p>

      The patented self-balancing screw design ensures the lowest vibration levels and quiet operation<\/b>.<\/span><\/p>

      The screws of COBRA NC vacuum pumps are manufactured from a single-piece casting avoiding any gaps. This makes an ingress of process fluids or particles impossible. Thus,\u00a0corrosion and deposition are prevented<\/b><\/span>.<\/span><\/p>

      COBRA NC series vacuum pumps use\u00a0efficient indirect water cooling<\/b><\/span>. This results in an even temperature distribution throughout the pump body. Moreover, thermal stability is ensured throughout the process.<\/span><\/p>

      The COBRA NC series comprises a range of application-specific versions.\u00a0ATEX-certified versions<\/b><\/span>\u00a0for use in explosion-hazard environments are also available.<\/span><\/p>

      Video: How COBRA NC vacuum pumps work<\/span><\/h2>