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What creates pressure in a hydraulic system?

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Question added by Hendrik Jacobus Nortjé , ASSEMBLY TECHNICIAN , OF COMPANY EAMS
Date Posted: 2014/01/23
Deleted user
by Deleted user

Hydraulic pump produces pressure in a hydraulic system.

Deleted user
by Deleted user

.

A pump produces flow. After a pump in a hydraulic circuit you will get a pressure from  load restriction  which loaded in the hydraulic system , we can limite and safe our system from the creating pressure  the relif valve and we can control it by some preasure valves   

G S
by G S , Senior lawyer , National Union of Attorney at Law of Romania

Hydraulic pumps, in modern technologies. Ancient one used gravity and air pressure in their systems for agriculture, mainly. My physics teacher would kill me if I forgot about Bernoulli's principle :D

Neil Kuruppassery
by Neil Kuruppassery , Project Engineer , V.M.S services

1. Decrease in volume

2. Increase in Energy (Heat, Agitation)

3.Increase in concentration of the hydraulic fluid

 

 

Ricky Villabeto
by Ricky Villabeto , Electrical Technician , Byrne Gulf Oilfield Equipment Rental Solutions

A mechanical device used to move liquids and gases.

 

Gerzon Rey Mar
by Gerzon Rey Mar , Mechanical Technician , Saudi Ceramics Company

The hydraulic oil that is pump by the electric motor inside the tank.  

Hendrik Jacobus  Nortjé
by Hendrik Jacobus Nortjé , ASSEMBLY TECHNICIAN , OF COMPANY EAMS

Sorry boys.You are all wrong.

A pump produces flow. After a pump in a hydraulic circuit you will get a pressure relief valve. This is what creates pressure in any system. Good try though.

 

 

Muhammad Farooq
by Muhammad Farooq , Plant Operations and Project Manager , WR Grace

The Pump

Abdullah Magdy
by Abdullah Magdy , Technical Support Engineer , GRUNDFOS PUMPS

simply the answer is the pump.

sohail zaman
by sohail zaman , Engineer - Instrumentation and Automation , National Petroleum Services Co.

resistance on the flow (genrated by pump) creats the pressure 

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