Categories > Technical / Mechanical Category: 

 

Pumps & Compressors Components

 

 

Program Duration

:

5 Days

Program Date

:

11-15 February,2012

Program Location

:

Cairo, Egypt

Program Fees

:

US$ 3200 /Per Person

 

Program introduction:

 

This training program will provide the participants with the fundamental concepts of the different types of rotating equipments focusing on Pumps & Compressors, Fans, Blowers, Gas and steam turbines used in the various industrial purposes. Participants will have in depth knowledge of improving performance, design methodology, proper operation, inspection, predictive and preventive maintenance and troubleshooting through presentation of actual case studies. 

 

WHO SHOULD ATTEND?

  • Senior Maintenance Technicians

  • Maintenance Machinery Specialists, Leaders and Supervisors

 

PROGRAM OUTLINES:

Introduction to pumps.

  • Pump classification.

  • Positive displacement pumps.

  • Reciprocating pumps, operation, inspection & maintenance, Piston pump, Plunger pump, Diaphragm pump, single diaphragm and double diaphragm,

  • Rotary pumps, operation, inspection & maintenance, External gear pump, Internal gear pump, Vane pump, Screw pump, single rotor and multi rotor, Lobe pump, Axial and radial piston pump, Flexible pump.

 Different types of dynamic pumps: Axial, Radial and Mixed flow pump.

  • Classification of radial pumps (Centrifugal pumps)
  • Centrifugal pump theory, Pump performance: Operating point of pumps, Parallel and series pump operation, Pump selection.
  • Design features: Impeller types, open type, semi open and closed impeller, Wearing rings, Stuffing boxes, Bearing types, Couplings, Axial thrust and different method to avoid (Balance hole- Balance drum-Balance disk- outlet vane), Radial force, causes and avoided.
  • Multi stage centrifugal pumps, design and construction.
  • Causes and precaution about cavitation phenomena in pumps,
  • Net positive suction head (NPSH).

Causes and precaution about water hammer phenomena in pumps.

  • Pump testing
  • Pump installation.
  • Conventional packing glands and mechanical seals, troubleshooting seal failures, maintenance and repair of mechanical seals
  • Different types of submersible pumps.
  • Different types of fire pumps, Standard NFPA 2002.
  • Precaution about operation of pumps.
  • Vibration monitoring
  • Preventive and predictive maintenance of pumps.
  • Troubleshooting of different types of pumps.
  • Inspection Checklist for Pumps.
  • Video tape about assembly, disassembly, maintenance and troubleshooting of centrifugal pumps .
  • Classification of Compressors.
  • Reciprocating Compressors, Main components, Materials, Different design of the reciprocating compressor, Single stage, Single acting, Double acting, Multistage, Accessories.
  • Reciprocating compressors operation and Control.
  • Predictive and preventive maintenance of the reciprocating compressors.
  • Troubleshooting of the reciprocating compressors.
  • Video tape about assembly, disassembly and maintenance of reciprocating compressors.
  • Rotary Compressor, Screw compressor and accessories, Vane compressor, Lobe compressor.
  • Predictive and preventive maintenance of the rotary compressors.
  • Classification of dynamic compressors.
  • Axial compressor, main component, performance of the axial compressor.

Centrifugal Compressor, Classification, Main components, Performance, Multistage centrifugal compressors.

  • Instability of compressor, Rotating stall, Progressive and abrupt stall, Surge, Deep and mid surge.
  • Static and dynamic anti-surge systems, A new technology to avoid surge & stall.
  • Control of dynamic compressors.
  • Operation of dynamic compressors.
  • Predictive, preventive and corrective maintenance of centrifugal compressors.
  • Troubleshooting of centrifugal compressors.
  • CD explain assembly & disassembly of centrifugal compressors.
  • Classification of Fans, Axial fan, Centrifugal fan (Blowers)
  • Types of centrifugal fan (Blowers), Backward, Radial, Forward blades.
  • Installation checklist of blowers.
  • Predictive and preventive maintenance of the fans and blowers.
  • Troubleshooting of fans and blowers