Abstract: An oscillating piston pump including: a first hollow tubular body in which a piston moves; a second hollow tubular body extending around the first hollow tubular body, carrying a solenoid that controls the movement of the piston, the first tubular body and the second tubular body forming a one-piece structural element.

Abstract: A condensate lifting device, including: a condensate receiving tank and a pump for lifting the condensates received in the tank. The pump is mounted on a first support for holding and/or guiding the tank or a second support carrying the tank, so that the tank or the second support is movable, in translation and/or in rotation, relative to the first support, so as to be able to take at least two positions: a working position, wherein the tank is connected to the pump; and a drainage position, wherein the tank is disconnected from the pump and displaced relative to the first support, so as to allow an operation of cleaning and/or draining the condensates.

Abstract: A device is provided for lifting condensates. The device includes a container in which condensates are collected and a lift pump for discharging the condensates present in the container. The container is covered on at least one portion of the submerged inner walls thereof with a biocidal surface treatment and contains at least one wire element made from a bactericidal metal material. The wire element has a diameter of between 0.01 mm and 1 mm and a length chosen in such a way as to provide a contact surface greater than the surface area of the container in contact with the condensates.

Abstract: A device for neutralizing acid condensates includes a condensate collection tank and a cartridge containing a reactant for neutralizing the acids. The cartridge has a condensate inlet opening and a condensate outlet opening. The cartridge is placed at least partly in the tank so that the outlet opening is below a minimum level of liquid in the tank.

Abstract: An electromagnetic pump is provided, which includes a hollow tubular body extending along a longitudinal direction, a piston mounted so as to be able to move inside the hollow tubular body, a solenoid, supplied with alternating current and assembled around at least a portion of the body and a magnetic envelope surrounding at least a portion of the body. The presence of a magnet magnetized longitudinally in a predetermined direction and a magnetic envelope orienting and channeling flux lines created by the magnet either around the solenoid or directly inside themselves creates an oscillating magnetic force on the piston.

Abstract: A device for neutralizing acid condensates includes a condensate collection tank and a cartridge containing a reactant for neutralizing the acids. The cartridge has a condensate inlet opening and a condensate outlet opening. The cartridge is placed at least partly in the tank so that the outlet opening is below a minimum level of liquid in the tank.

Abstract: The invention relates to a device for controlling a condensate lift pump, comprising a means for detecting at least two condensate levels in a container, and a means for activating and for stopping the pump according to the levels, in which the detection means comprises a capacitive detector comprising at least three electrodes: a ground electrode; a first level detection electrode; and a second level detection electrode, and a processing means comprising a means for measuring the capacitance between the electrodes. According to the invention, the lengths of the first level detection electrode and second level detection electrode are defined so as to come into contact with the condensates, when the condensates respectively reach the first level and the second level in the container; these electrodes are produced on distinct supports not having a submergible physical continuity between them.

Abstract: This invention relates to a device for controlling a condensate removal pump, including: a float (102) intended to be placed in a container (20), capable of moving according to the level of condensate in the container, an actuation element (130) driven by the movement of said float (102), wherein said actuation element is configured and mounted so as to act selectively on a first and a second microswitch (110, 120) respectively having a first and a second pushbutton (112, 122) mobile between two positions, so as to define three distinct states: a resting state, in which said pump is stopped, wherein said first pushbutton (112) is in a first position ensuring the stopping of said pump and said section pushbutton (122) is in a second position; an active state, in which said pump is activated, wherein said first pushbutton (112) is in a second position ensuring the implementation of said pump, and said second pushbutton (122) remains in its second position; an alarm state, in which a safety action is activat

Abstract: An electromagnetic pump is provided, which includes a hollow tubular body extending along a longitudinal direction, a piston mounted so as to be able to move inside the hollow tubular body, a solenoid, supplied with alternating current and assembled around at least a portion of the body and a magnetic envelope surrounding at least a portion of the body. The presence of a magnet magnetised longitudinally in a predetermined direction and a magnetic envelope orienting and channelling flux lines created by the magnet either around the solenoid or directly inside themselves creates an oscillating magnetic force on the piston.

Abstract: This invention relates to a device for controlling a condensate removal pump, including: a float (102) intended to be placed in a container (20), capable of moving according to the level of condensate in the container, an actuation element (130) driven by the movement of said float (102), wherein said actuation element is configured and mounted so as to act selectively on a first and a second microswitch (110, 120) respectively having a first and a second pushbutton (112, 122) mobile between two positions, so as to define three distinct states: a resting state, in which said pump is stopped, wherein said first pushbutton (112) is in a first position ensuring the stopping of said pump and said section pushbutton (122) is in a second position; an active state, in which said pump is activated, wherein said first pushbutton (112) is in a second position ensuring the implementation of said pump, and said second pushbutton (122) remains in its second position; an alarm state, in which a safety action is activate

Abstract: The invention relates to a device for controlling a condensate lift pump (9), comprising a means for detecting at least two condensate levels in a container (20), and a means for activating and for stopping said pump (9) according to said levels, in which said detection means comprises a capacitive detector (101) comprising at least three electrodes (GE, RE, EOFF, EON, EA): a ground electrode (GE); a first level detection electrode (EOFF); and a second level detection electrode (EON), and a processing means (102) comprising a means for measuring the capacitance (C2, C3) between the electrodes. According to the invention, the lengths of said first level detection electrode (EOFF) and second level detection electrode (EON) are defined so as to come into contact with said condensates, when the condensates respectively reach said first level and said second level in said container (20); these electrodes are produced on distinct supports not having a submergible physical continuity between them.

Abstract: An apparatus is provided for detecting the level of a liquid in a tank. The apparatus is designed to be connected to a controller that controls a pump so as to switch the pump on when the liquid level reaches a maximum authorized level and to stop operation of the pump when the level of the liquid has gone back down to a minimum level. The apparatus includes a float that is lifted by the liquid and that is guided vertically. The apparatus also includes a magnet that is carried by the float, and at least two switches each having contacts sealed in a capsule. Each switch is fixed in a horizontal fashion to a plate so as to correspond to a predetermined liquid level, and each switch turns on an electrical circuit connected to the controller when the switch is in the magnetic field of the magnet. The plate is disposed in a vertical plane that is parallel to and in close proximity to the displacement of the float.