Sena self-priming pump

A compact self-priming pump with single-phase and three-phase motors. GS marking. IP-55 protection rating, Class F insulation and AISI-316 stainless steel for all components in direct contact with water. Motors from 1/3 HP to 1.25 HP in single-phase and from 3/4 HP to 1.25 HP in three-phase motors. All parts in contact with water made of S.S. AISI-316. Ø 50 mm solvent weld fittings for connection. Flow rates given at 6 m head for 1/3 HP, 8 m head for 1/2 HP, and 10 m head for the rest of the range. 3,000 rpm.

Caractéristiques:

  • Pompe à visserie inox.
  • Raccords d’aspiration et de refoulement de 1,5″ pour manchon de Ø 50mm.
  • Fermeture mécanique en AISI 316.
  • Roue mobile en NORYL ®.
  • Corps de pompe et diffuseur fabriqués en polypropylène renforcé charge minérale et fibre de verre.
  • Isolation Classe F et protection moteur IP-55, permettant un fonctionnement en atmosphères humide et à hautes températures.
  • Capacité d’autoaspiration de plus de 2 m.
  • Gamme standard prévue pour 50 Hz. Existe aussi en version 60 Hz.

Characteristics:

  • Stainless steel nuts and bolts for the pump
  • 1.5” suction and return connectors for Ø 50mm tubing.
  • Mechanical closure manufactured in AISI 316.
  • NORYL ® impeller.
  • Pump body and diffuser manufactured of polypropylene with mineral filler and fibreglass.
  • Class F insulation and IP-55 motor protection for operation in high-humidity, high temperature environments.
  • Self-priming at more than 2 m.
  • Standard 50 Hz range; also available in 60 Hz.

Pump components

 

Technical data

 

 

 

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