Patent ID: 6138294
Filing Date: 2000-10-31
Classification: E04H

Abstract:
Cooling device for compact pumping and filtration unit for a swimming pool basin comprising two distinct parts (A) and (B), one of which (A) is submerged in the water and accommodates at least one filtering member (1), at least one delivery nozzle (2) and pipework (4) for connecting to the second part (B) which is situated outside the basin and which accommodates at least one suction and delivery pump (3), wherein:the two pans (A) and (B) are separated in a leaktight or virtually leaktight manner,the second part (B) accommodating the at least one pump is in communication with at least a third part (C) by arrangements allowing the passage of air while preventing the passage of any water contained in said third part,each of the parts (A), (B), and (C) constituting a caisson, each of said parts being protected by a lid (7),the lid (7) corresponding to the third part, and possessing arrangements to establish communication between the third part (C) and the outside air.