1.The arrangement ways of pump
(1) open-air arrangement
Generally concentrated in the pump arranged under the gallery or the side can also be arranged around the miscellaneous suction equipment, the main advantage is good ventilation, manipulation and maintenance convenience. If the pump layout below the maze of the gallery, the pump outlet center line should be aligned from the central line of the pillar column 0.6m.
(2) semi-open arrangement
Semi-open arrangement of the pump used in rainy areas, generally arranged in the gallery below the pump, located in the upper part of the pipe roof. Or the pump is arranged on the lower floor of the frame, and the frame platform is used as the ceiling. According to the pump layout requirements, the pump layout in single row, double row or multiple rows.
(3) interior arrangement
Indoor arrangement of the pump for cold or sandy areas, and the process has special requirements of the occasion.
2.The arrange requirements of pump
(1) for open-air or semi-open-air pump arrangement, the pump is usually the original idea of the axis and pipe axis perpendicular to the axis.
(2) for indoor pump, when the delivery of liquid temperature is higher than the natural point or liquid transport of liquid hydrocarbons should be arranged with the other pumps were mixed in their respective rooms, and separated by a firewall.
Pump layout in the room, generally do not consider the motor vehicle inspection requirements. Pump side or side of the pump and the distance between the wall should not be less than 1.2 ~ 1.5m, two rows of pumps should not be less than the distance between 2m.
The position of the withdrawing piston and rod should be left on the power and pump sides of the steam reciprocating pump.
Vertical pump installed in the gallery below the bottom of the frame or frame, the top should be set aside for the pump installation and inspection of the space required.