CENTRIFUGAL PUMPS pptx

... Patrascioiu Chapter 5 Strategies to Increase Energy Efficiency of Centrifugal Pumps 95 Trinath Sahoo Centrifugal Pumps Edited by Dimitris Papantonis Published by InTech ... can be obtained from orders@intechweb.org Centrifugal Pumps, Edited by Dimitris Papantonis p. cm. ISBN 978-953-51-0051-5 Centrifugal Pumps 14 Fortes Patella, R., Cout...

Ngày tải lên: 27/06/2014, 11:20

... 306 FITTINGS (3P-3LP) 307 FITTINGS 308 Rev D CENTRIFUGAL PUMPS 3 series - version TECHNICAL DATA 3P-3LP 50 Hz 502 EBARA PUMPS EUROPE S.p.A. Type pumps Pump Motor Full load current Three Phase ... 116 150 110 81 65 40 Pump type Rev D CENTRIFUGAL PUMPS 3 series - version FITTINGS 3P-3LP 50 Hz 307 EBARA PUMPS EUROPE S.p.A. FLEXIBLE COUPLING Type pumps Motor Dimensions mm Th...

Ngày tải lên: 30/03/2014, 11:20

... manufacturers and users of centrifugal pumps. The objective of this standard is to provide a purchase spec- ification to facilitate the manufacture and procurement of centrifugal pumps for use in petroleum, ... Services Centrifugal Pumps for Petroleum, Heavy Duty Chemical, and Gas Industry Services SECTION 1-GENERAL 1.1 Scope 1.1.1 This standard covers the minimum requirem...

Ngày tải lên: 02/04/2014, 15:32

... diffuser pumps • Pump type as described by the design: single-stage, multistage, single-entry, double-entry, horizontal, vertical pumps, wet motor pumps, submerged pumps, “seal-less” pumps (i.e. ... water pumps for central power stations Single-stage radial or semi-axial 500 - 3000 High specific speed vertical pumps Boiler feedpumps 100 - 2000 Industrial power generation...

Ngày tải lên: 02/04/2014, 15:33

... its best or original efficiency. Centrifugal pumps also require that the fluid be available to the pump’s suction nozzle with sufficient energy. Centrifugal pumps cannot suck or draw the liquid ... accelerate liquids through pipes. How do pumps work? The fluid arrives at the pump suction nozzle as it flows through the Know and Understand Centrifugal Pumps and pr...

Ngày tải lên: 27/06/2014, 17:20

... specific gravity. ern Pumps, Mine Dewatering Pumps. Wet Pit Pumps. Water Supply Pumps. Con- denser Cooling Water Pumps. Cooling Tower Pumps. Flood Control Pumps. Transfer Pumps. Barrel-Mounted ... Barrel-Mounted or Can-Mounted Pumps. Condensate and Heater Drain Pumps. Process Pumps. Small Boiler Feed Pumps. Cryogenic Pumps. Loading Pumps. Pipeline Booste...

Ngày tải lên: 29/06/2014, 16:20

... double-acting reciprocating pumps that discharge fluid at both ends of the stroke. Rotary pumps have smooth flows. 55.4.3 Characteristics of Centrifugal Pumps Centrifugal pumps are used in ... lower than that for positive displacement pumps. Efficiencies of centrifugal pumps are about the same as their corresponding-sized positive dis- placement pumps...

Ngày tải lên: 27/01/2014, 16:20

Ngày tải lên: 07/09/2012, 14:46

Ngày tải lên: 07/09/2012, 14:46

Ngày tải lên: 07/09/2012, 14:46