STRUCTURAL CHARACTERISTICS
PUMP BODY:
Made from fiberglass reinforced technopolymer, with UIN ISO 228/1 gas
threaded suction and delivery openings.
PUMP BODY COVER: aluminium, serving also as mechanical seal horsing.
EJECTOR UNIOn: plastic PPO (approved for drinking water)
IMPELLER: . plastic PPO
MOTOR SHAFT: AISI 314 stainless steel.
MECHANICAL SEAL: ceramic and graphite.
MOTOR:
The pumps are coupled to an asynchronous, high efficiency TEK induction
motor of suitable size, which is quiet, closed and externally ventilated,
suitable for continuous duty.
The thermal cutout replay (motor protector ) is incorporated in all single
phase motors.
Three phase motors require an adequate external motor protector, with
connections according to current standards.
INSULATION: class B (Class F)
PROTECTION: IP 44.
WARRANTY: 1 year.