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Suction and discharge nozzles

Suction and discharge nozzles shall be flanged. One- and two-stage pumps shall have suction and discharge flanges of equal rating (2.2.2). [Pg.22]

Attachment of suction and discharge nozzles shall be by means of full-fusion, full-penetration welds. Weld neck flanges are required for pumps handling flammable or hazardous liquids. Dissimilar metal weldments are not allowed. [Pg.40]

Suction and discharge nozzle welds shall be inspected in accordance with 2.11.3.4.2. The purchaser will specify when the following additional inspection methods are required ... [Pg.41]

Note M and MZ equal the sum of the allowable suction and discharge nozzle moments from Table 2.1A (2. IB) ... [Pg.45]

The horizontal pumps are available for capacities up to 900 m /h (4000 gahmin) the vertical in-line pumps, for capacities up to 320 m /h (1400 gahmin). Both horizontal and vertical in-line pumps are available for heads up to 120 m (400 ft). The intent of each ANSI specification is that pumps from all vendors for a given nominal capacity and total dynamic head at a given rotative speed shall be dimensionally interchangeable with respect to mounting, size, and location of suction and discharge nozzles, input shaft, base plate, and foundation bolts. [Pg.35]

Circulation and shear of the liquid in a vessel can be accomplished with external pumps and appropriate location of suction and discharge nozzles, but a satisfactory combination of vertical and lateral flows is obtained more economically by internal impellers, baffles, and draft tubes. Some general statements about dimensions, proportions, and internals of a liquid mixing vessel can be made. [Pg.287]

Auxiliary Connection Boss(es). The suction and discharge nozzles shaU have boss(es) for gage connections. Boss size shaU accommodate in. NPT min., 2 in. NPT preferred. Boss(es) shaU be driUed and tapped when specified by customer. [Pg.10]

External Forces and Moments on Nozzles. The allowable external forces and moments on pump suction and discharge nozzles shall be in accordance with para. 5.1.2. [Pg.30]

Type—positive displacement/centrifugal Suction and discharge nozzle orientations... [Pg.127]

Orientation of suction and discharge nozzles the purchaser shotrld indicate his preference so that it becomes convenient to connect the nozzles to the process duct. This can reduce the cost of dircts as well as supports reqtrired for them. Refer to the figure. [Pg.46]

See other pages where Suction and discharge nozzles is mentioned: [Pg.918]    [Pg.147]    [Pg.22]    [Pg.22]    [Pg.163]    [Pg.29]    [Pg.36]    [Pg.36]    [Pg.36]    [Pg.67]    [Pg.68]    [Pg.169]    [Pg.140]    [Pg.741]    [Pg.140]    [Pg.132]    [Pg.140]    [Pg.140]    [Pg.1062]    [Pg.10]    [Pg.10]    [Pg.155]    [Pg.156]    [Pg.1065]    [Pg.922]    [Pg.181]    [Pg.414]   


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