Submerged pump with protected electrical cables
AssigneePedrollo S.P.A.
InventorSILVANO PEDROLLO
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Abstract
The present invention concerns a submerged pump with electrical cables external of the cylindrical lateral wall wherein the protection means, conformed for the lodging of said cables, are predisposed to be restrained to the pump body by means of quick fixing devices associable to bayonet sliding triggers for quick and stable locking and releasing, between said means of protection and the lateral wall of the pump, with possibly interposed fixed lantern elements and a resilient protection band as a suction filter.
Claims9
A submerged pump (1), comprising a covering provided with a cylindrical lateral wall (20) and protection means (2) for electrical cables externally restrained to the pump (1) body in such a way to conform a channel to lodge said cables, characterized in that said protection means (2) are predisposed to be restrained to the pump (1) body by means of quick fixing devices (4) which activate closing and opening connections and are easily executable by means of pushes or click lifting by simple radial pressure;
- said devices (4) are associable to bayonet sliding triggers (5) for quick and stable locking and releasing between said means of protection (2) and the lateral wall (20) of the pump (1) with possible interposed fixed elements (6) and a resilient protection band (12) as a suction filter for the intake of liquid.
The submerged pump according to any of the preceding claims, characterized in that said protection means (2) present, in correspondence with an inferior terminal protection (8), a longitudinally flaring profile, suitable to ease the coupling of the protection means (2) to the shaped seat (7) for a quick bayonet fixing.
Dependencies are inferred from the claim text.