Hydraulic suction line

摘要

A pump suction line assembly includes a sump including a wall formed with a bore and a seat, a tube including an inlet, an outlet, a length connecting the outlet and inlet, and a flange contacting the seat, a housing, a seal fitted in the bore and contacting the flange and the housing, and fasteners that compress the seal, secure the tube to the wall, and secure the sump to the housing.

主权项

1. A pump suction line assembly, comprising:
a sump including a wall formed with a bore and a seat; a tube including an inlet, an outlet, a length connecting the outlet and inlet, and a flange contacting the seat; a housing; a seal fitted in the bore and contacting the flange and the housing; fasteners that compress the seal, secure the tube to the wall, and secure the sump to the housing; and wherein the length is an arcuate length having an interior radius R determined by
R=(E2/4+(D3−D)2)/(2(D3−D)) wherein D is an outer diameter of the arcuate length of the tube, D3 is an inner diameter of the bore, which is larger than D, and E is a depth of the bore.