RL-20/2

Vertical Multi-Stage Centrifugal Motor - Monobloc - Three-Phase II Poles Motor, 60Hz, 3500rpm - Flange Nozzles - Models" "N" "(16 bar - BSP thread), Models" "F" "(25 bar - DIN standard) - Consult diameters by models. Used for clean water and liquids without solids compatible with the pump materials at temperatures from -30ºC to 140ºC. Maximum Flow: 102.0m³ / h - Minimum Flow: 0.8m³ / h; Maximum Pressure: 316.0mca - Minimum Pressure: 4.3mca. OBS .: EVMS models 1 - 3 - 5 - 10 - 15 - 20, have Shurricane Impellers, a project developed by Ebara Japan to drastically reduce the axial thrust without loss of efficiency and allow the use of several brands of IP-55 motors with standard IEC without causing damage to their Bare Shafts.

Brand
Thebe
Applications
Agriculture / Irrigation
Use in irrigation, water transfer to reservoirs, farms, farms, drinking fountains.
Fire Fighting
Pressurization of Hydrants, Showers, Splinkers / Jockey Pump - Keep the network pressurized.
Construction
Use in construction / building in general.
Industries / Processes
Circulation, Filtration, Operating Machines, Utilities, Induction Furnaces, Painting Booth.
Specifications


• GG-20 cast iron Casing and cover.
• GG-20 cast iron stage and diffuser.
• GG-20 cast iron intermediate.
• GG- cast iron Impellers 20.
• O-ring seals in Buna N.
• Mechanical seal: Graphite and ceramic faces.
• Spring in 304 stainless steel and elastomer (rubber) in Buna N.


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  • Technical Information
  • Options
  • Documentation
  • Drawings
  • Maximum Flow 62,6 m³/h
  • Maximum Pressure 115,0 mca
  • Minimum Flow 10,0 m³/h
  • Minimum Pressure 67,0 mca


  • • Whole Nodular Iron Pump (GGG-40).
    • Entire Bronze Pump.
    • Nodular Iron Impeller (GGG-40 ).
    • Bronze rotor.
    • Stainless steel rotor (AISI 304 / AISI 316).
    • WCB rotor (carbon steel).
    • Special sealing of the Mechanical Seal / O'ring Ring through elastomers (rubbers) in Viton or EPDM and "faces" "in Silicon or Tungsten Carbide.
    • Sealing through Gaskets.

    • Assembly with explosion-proof motor.
    • Mounting bearing x Base x Elastic sleeve.
    • Painting in Munsell red color for fire fighting.