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MULTICOM

Submersible automatic electro-pumps 4

APPLICATIONS
  • Multistage submersible electro-pump with built-in pressure control device for automatic start and stop.
TECHNICAL CHARACTERISTICS
  • Motor: 2850 rpm, cooled by pumped water.
  • Safety class: IP-X8.
  • Insulation: B.
  • Shaft, sleeve, suction grid: Stainless steel.
  • Impellers, diff users and pump base: Plastic.
  • Mechanical seal (double): Silicon Carbide/Graphite+Ceramic/Graphite.
  • Electric cable: 3 m. 3x1mm2.
  • Max. temperature: 35ºC.
  • Max. immersion depth: 20 m.
  • Sand content: 150 g/m3 max.
  • Provided with rope of 20 m. to hold.
  • Capacitor integrated inside the pump.
OPERATION
  • Start pressure: 3,2 BAR.
  • Stop pressure: 5,0 BAR.
  • Protection against lack of water included (without level switch) with automatic restart and protection for leak detection in the facility.
  • It is necessary to install it with an hydropneumatic tank for proper functioning.
  • No external check valve must be mounted.


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