Technically there are certain requirements and technical specifications:
First, arrangement requires
(1) For open or semi-open layout of the pump, the pump and prime mover in general and the axis perpendicular to the axis of the pipe gallery.
(2) For the interior layout of the pump, when the temperature is higher than its transport liquid natural point or transmission fluid is a liquid hydrocarbon, the pump should be disposed with other miscellaneous separately within their respective rooms, separated by a firewall.
When the pump is disposed in the interior, it is generally not considered prevailing requirements of motor vehicle maintenance.
Spacing between the pump should not be the end or side of the pump and the wall is less than 1.2 ~ 1.5m, spacing between two rows of the pump should not be less than 2m. Power side and the side of the steam reciprocating pump pump should be left out of the piston and rod position.
Vertical pumps arranged in the bottom of the tube side porch or framework, the top of the pump should be set aside space for the installation and maintenance needed.
Various centrifugal pump maintenance inspections required space. When piping on both sides to set aside at least one side of the pump used to do maintenance.
Second, the arrangement of pump
(1) Open layout generally concentrated pump disposed in the tube side or a side porch, can also be arranged in the vicinity of the suction miscellaneous equipment, the main advantage is well ventilated, easy operation and maintenance. If the pump is disposed miscellaneous pipe porch side pump outlet center line should be aligned from the pipe centerline pillars 0.6m.
(2) Semi-open semi-open arrangement arranged pump is suitable for rain-fed areas, usually in tubes arranged side porch pump, located in the upper part of the pipe roof. Or the pump is disposed on the lower surface of the frame to frame as the platform roof. The pump arrangement requirements, the pump is arranged in a single row, double or multiple rows.
(3) Arranged in the interior layout of the interior pump suitable for cold or sandy areas, as well as process the special requirements of the occasion.