PUMP BODY: Cast iron, with UIN ISO 228/1 gas threaded suction and delivery openings,
threaded side openings for installing a pressure gauge and pressure switch.
PUMP BODY COVER: cast iron,serving also as mechanical seal horsing.
EJECTOR UNION: plastic PPO (approved for drinking water)
IMPELLER: brass, centrifugal radial flow
MOTOR SHAFT: AISI 314 stainless steel,
MECHANICAL SEAL: ceramic and graphite,
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
Three phase motors require an adequate external motor protector, with
connections according to current standards.
INSULATION: class B (Class F)
PROTCTION: IP 44.
OPERATING LIMITS: Fluid temperature up to+40¡æ
Maximum ambient temperature: +40¡æ