5”
multistage submersible pumps with outer casing in AISI 304 stainless
steel;
encapsulated stator filled with inert gas avoiding the inflation
of the inner casing and damages to rotor and shaft.
This technology ensures that the motor can always be repaired.
Cooling of the pump is ensured by the pumped liquid.
The radial centrifugal impellers and the diffusers are made
of Noryl charged with fibre glass with stainless steel anti-wear
ring;
motor shaft made of AISI 304 and silicon carbide mechanical
seal on the pump side and sealing ring on the motor side with
oil chamber for lubrication and cooling of the seal surfaces.
Pumps designed for pumping clean, non-aggressive water free
of solid bodies or fibres.
Two series are available, DIVER (80 l/1’) and DIVER HF
(200l/1’).
Pumps supplied with 10 metres of H07-RNF cable;
pump requires the starting capacitor;
Available in automatic version with float switch.
Optional version available with supporting base and side suction.
