Dab K 66/100 T Three-Phase Twin-Impeller Centrifugal Pump

Technical Features

• Model

  Dab K 66/100 T Three-Phase Twin-Impeller Centrifugal Pump

• Energy Efficiency

  Operating range:
  from 1.2 to 30 m3
  /h with head up to 97 metres.
  Pumped liquid: clean, free from solid or abrasive substances, not
  viscous, non-aggressive, non-crystallized and chemically neutral,
  close to the characteristics of water.
  Liquid temperature range:
  K 35/40, K 45/50,
  K 35/100, K 40/100, K 55/100: from -10°C to +50°C
  K 55/50, K 66/100, K 90/100
  K 70/300, K 80/300, K 70/400, K 80/400: from -15°C to +110°C
  Maximum ambient temperature: +40°C
  Maximum operating pressure:
  K 35/40, K 35/100, K 40/100 :6 bar (600 kPa)
  K 45/50, K 55/50 :8 bar (800 kPa)
  K 55/100, K 66/100 :10 bar (1000 kPa)
  K 90/100, K 70/300, K 80/300, K 70/400, K 80/400 :12 bar (1200 kPa)
  Degree of protection:
  IP 55, IP 44 for K 35/40, K 45/50, K 55/50, K 35/100, K 40/100
  Degree of protection at the terminal block: IP 55
  Insulation class: F
  Series voltage:
  single-phase 220-240 V / 50 Hz
  three-phase 230-400 V / 50 Hz up to and including 4 kW - 400 V Δ 50 Hz from 5.5 kW
  Installation: fixed, horizontal or vertical as long as the motor is
  positioned above the pump.
  Special executions on request: other voltages and/or frequencies

General Features

• K TWIN IMPELLER
  
  
  
  Twin-impeller centrifugal pump designed for the creation of pressurization groups in water systems and for supplying autoclaves.
  Suitable for sprinkler irrigation and other general water supply uses.
  
  Operating range: from 1.2 to 30 m3/h with head up to 97 metres.
  
  Maximum operating pressure: K 35/40, K 35/100, K 40/100: 6 bar (600 kPa). K 45/50, K 55/50 :8 bar (800 kPa). K 55/100, K 66/100 :10 bar (1000 kPa). K 90/100, K 70/300, K 80/300, K 70/400, K 80/400 :12 bar (1200 kPa).
  
  Installation: fixed, horizontal or vertical as long as the motor is positioned above the pump.
  
  Liquid temperature range: K 35/40, K 45/50, K 35/100, K 40/100, K 55/100: from -10°C to +50°C. K 55/50, K 66/100, K 90/100, K 70/300, K 80/300, K 70/400, K 80/400: from -15°C to +110°C.
  
  Twin-impeller centrifugal pump designed for the creation of pressurization groups in water systems and for supplying autoclaves.
  Suitable for sprinkler irrigation and other general water supply uses.
  CONSTRUCTION FEATURES OF THE PUMP
  Pump body and motor support in cast iron.
  Technopolymer impeller.
  Carbon/ceramic mechanical seal.
  ENGINE CONSTRUCTION FEATURES
  Closed asynchronous type and cooled by external ventilation.
  Rotor mounted on oversized, greased-for-life ball bearings to ensure silence and durability.
  Built-in thermal-amperometric protection and permanently inserted capacitor in the single-phase version.
  To protect the three-phase motor, it is recommended to use a remote motor protection device in accordance with current regulations.
  Construction according to CEI 2-3 regulations
  IE2 motors as standard from 0.75 kW up to 5.5 kW - IE3 ≥ 7.5 kW