Proposed is a through type drain pump for a fluid draining apparatus of a fluid pipe. The drain pump includes: a housing formed in a hollow cylindrical shape, the housing being configured such that a fluid inlet port and a fluid outlet port are in communication with each other via a fluid movement path; a rotary shaft having a driving motor, the rotary shaft being rotatably coupled to an output shaft of the driving motor via a coupler; an impeller formed at a lower end of the rotary shaft and configured to be rotated so that the fluid is moved to the fluid outlet port through the fluid movement path; and a mounter mounted at a lower outer side surface of the housing and configured to mount the drain pump on any pipe such that the drain pump is capable of being lifted and inserted into the pipe.

A system and method are directed to a fan board sled assembly comprising a fan circuit board including a first end and an opposing second end, a fan cage module including a front section for receiving and removably securing the first end of the fan circuit board to the fan cage module, and a guide bracket including a base section for receiving and removably securing the second end of the fan circuit board to the guide bracket. The fan cage module further includes a back section for receiving one or more fan bodies. The combined fan circuit board, fan cage module and guide bracket are a single integrated unit insertable and extractable from a chassis opening of a computer chassis.

A cooling assembly includes a panel defining an opening, a cooling unit including an output and coupled to the panel such that the output at least partially covers the opening of the panel, and spring-loaded latch assemblies coupled to the panel and configured to couple the cooling assembly to an enclosure.

The bundle compressor to a bundle motor for compressor unit compressor unit includes one at fastening device configured to fasten the compressor bundle to a motor casing of the motor compressor unit, and also includes at least one opening sized to couple a motor rotor and a compressor rotor through the at least one opening.

A single-shaft turbo compressor having a rotor extending along an axis, an outer housing, static flow fittings, bearings for supporting the rotor, and at least one first shaft seal, wherein the rotor has a shaft and an impeller arranged on the shaft, wherein the static flow fittings have supply elements, intermediate elements and discharge elements, and wherein the outer housing has a casing part that is open at the end on both sides. A first cover of the outer housing is connected to a first shaft seal, wherein supply lines and discharge lines of the first shaft seal are provided extending through the first cover into a wall thickness of the casing part adjacent to the first cover.

A cooling assembly includes a panel defining an opening, a cooling unit including an output and coupled to the panel such that the output at least partially covers the opening of the panel, and spring-loaded latch assemblies coupled to the panel and configured to couple the cooling assembly to an enclosure.

A single-shaft turbo compressor having a rotor extending along an axis, an outer housing, static flow fittings, bearings for supporting the rotor, and at least one first shaft seal, wherein the rotor has a shaft and an impeller arranged on the shaft, wherein the static flow fittings have supply elements, intermediate elements and discharge elements, and wherein the outer housing has a casing part that is open at the end on both sides. A first cover of the outer housing is connected to a first shaft seal, wherein supply lines and discharge lines of the first shaft seal are provided extending through the first cover into a wall thickness of the casing part adjacent to the first cover.

A system and method are directed to a fan board sled assembly comprising a fan circuit board including a first end and an opposing second end, a fan cage module including a front section for receiving and removably securing the first end of the fan circuit board to the fan cage module, and a guide bracket including a base section for receiving and removably securing the second end of the fan circuit board to the guide bracket. The fan cage module further includes a back section for receiving one or more fan bodies. The combined fan circuit board, fan cage module and guide bracket are a single integrated unit insertable and extractable from a chassis opening of a computer chassis.

A fan includes: an impeller, rotating around a rotation axis; a motor, disposed on an axial side of the impeller; and a supporting component, disposed on an axial side of the motor. The supporting component includes: a base, disposed on the axial side of the motor; first connection portions, extending from a partial area of a side wall of the base to a radial outer side; and mounting portions, disposed on an end portion on the radial outer side of the first connection portion and closer to the radial outer side than the impeller. The mounting portion has first and second claw portions arranged along a circumferential direction. An opening portion for inserting a vibration-proof component is between end portions of the first and second claw portions. A first gap on the radial outer side of the opening portion is greater than a second gap on a radial inner side.

A housing for an air pump is provided for being incorporated in an inflatable device. A housing body defines a holding space for the pump. A first opening in the body is provided for taking the pump in/out of the holding space. A second opening in the body is provided for forming a passage between the holding space and an inflatable volume of the inflatable device when the housing is incorporated in the inflatable device, and for being releasably connected to the pump in an airtight manner. The body includes a resilient securing member in the holding space for releasably securing the pump in the housing when the pump is arranged in a first position in the holding space. In the first position an air outlet of the pump is releasably connected to the second opening in an airtight manner.