0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is a foot valve?
A foot valve is something that you eat with your foot
What is a foot trap?
Are you sure you don't mean 'foot valve' - this is the valve at the bottom of a well suction pipe when you use a jetpump. I've never heard of 'foot trap'.
What is the working principle of a monoblock pump?
It consist of1.a cylinder with a piston2.piston rod,connecting rod3.crank and crank shaft4.delivery pipe5.suction pipe6.delivery valve7.suction pipe with a foot and filterDuring suction stroke the piston moves to the left, causing the inlet valve to open. Water is admitted into the cylinder through the inlet valve. During the discharge stroke the piston moves to the right closes the suction valve and opens the out let valve. Through the outlet valve the volume of liquid moved out of the cylinder.
What size foot valve?
The foot valve in a well should be the same size as the down pipe, usually 1 inch, but could be as small as 3/4 or as large as 1 1/2 . Foot valves are made in all those sizes.
Why are pumps placed at the bottom of water wells?
Pumps CAN suck water, but there is a limit to the height of the column of water they can draw up from the bottom of a well. This limit is based on the fact that water will boil at room temperature if you reduce the air pressure. In other words, the greater the height that pump has to draw water, the more likely it is to cavitate. The simple way around this is to locate the pump at the bottom of the well. A good example is a Condensate Extraction Pump in a Power Station. It has a long vertical shaft, and pumps the condensate from several metres below the Hotwell underneath the Condenser. Because the Condenser operates at a vacuum, the long shaft improves the Net Positive Suction Head (NPSH) of the Pump. For pumps located above the water level, a priming procedure is required to charge the pipe between the suction point and the pump. Such pumps are normally fitted with a foot valve to prevent the leg draining and thus losing prime.
Will faulty foot valve restrict supply of water?
faulty foot valve will lead to absence of water column in a line. this gives rise to cavitation in pumps. As a result, suction of pumps is affected.
What is a foot valve?
A foot valve is something that you eat with your foot
Mazda b2500 clutch bleed?
Just bleed at the slave cylinder. It so easy, it takes 5 or 6 pumps but does need two people. One on the clutch pedal and one on the bleed valve. The person on the clutch pedal pumps a few time whilst you have the bleed valve open. Ask them to push the pedal to floor and hold. Close the bleed valve and then ask them to release their foot of the pedal. Open the valve and ask them to repeat the procedure again When pure fluid comes out make sure their foot is hard down and close off the bleed valve. Full clutch pressure will now be available. Cheers Jim from Oz
What is a foot trap?
Are you sure you don't mean 'foot valve' - this is the valve at the bottom of a well suction pipe when you use a jetpump. I've never heard of 'foot trap'.
Can you put a check valve in line to a water pump if the foot valve is leaking?
It will only work properly if you put it very close to the foot valve. In which case you may as well replace the foot valve - it's not difficult to do. If you put it at or near the pump, the pump will just suck air.
What is the working principle of a monoblock pump?
It consist of1.a cylinder with a piston2.piston rod,connecting rod3.crank and crank shaft4.delivery pipe5.suction pipe6.delivery valve7.suction pipe with a foot and filterDuring suction stroke the piston moves to the left, causing the inlet valve to open. Water is admitted into the cylinder through the inlet valve. During the discharge stroke the piston moves to the right closes the suction valve and opens the out let valve. Through the outlet valve the volume of liquid moved out of the cylinder.
Which one does not fit arm, hand, heart, foot, leg?
the heart pumps blood
Where can some women pumps be bought?
Women pumps can be bought in any online shoe store, suc as prada, G&C or any other store which sells woman pumps, although these pumps may not be recommended as they take lot's of energy in the foot and makes you tired.
What is the route of the circulatory system?
deoxygenated blood in the foot diffuses from tissues into capillaries--> venules--> veins the veins carry the deoxygenated blood back to the heart against gravity by a series of valves The deoxygenated blood enters the posterior venacava--> right atrium--> atrioventricular valve--> right ventricle--> pulmonary valve--> pulmonary artery--> capillaries in the lungs After obtaining oxygen, the blood travels back to the heart in the pulmonary vein--> left atrium--> atrioventricular valve--> left ventrical--> aortic valve--> aorta The aorta pumps the oxygenated blood back to the body through a series of arteries--> arterioles--> capillaries--> back into the tissue cells of the foot
How far from the bottom of the well to the foot valve?
5 feet.
What is priming in pumps?
Simply put - a pump is a device that moves fluid - generally from a lower level to a higher level against gravity. To do this - the device must already be submerged in the fluid, since it cannot pull up the fluid from a lower level to its own level and then discharge it to a higher level. This will require it then to suck air through an inlet pipe (submerged in the fluid) to create vacuum that will then pull up the fluid to it's own level. Pumps that cannot do the air sucking - needs, what is called priming. The inlet pipe is fitted with a one-way (up - only) valve, called the foot-valve, fitted at it's mouth which is submerged in the fluid. The pipe then is filled from outside with the same fluid till it tops up till the pump. The foot-valve prevents the fluid from draining away (up-only). This procedure is called "priming the pump". Once primed, the pump remains submerged in the fluid all the time unless the foot-valve leaks. Starting the pump in this condition allows the fluid to be "pumped" through the discharge pipe and all is well. Priming is done only once, till the foot valve leaks.
How does a foot pump work?
well obv its a pump and you step on it to pump it up lmao! Just to add little more detail to the above answer that someone submitted, a foot pumps works by allowing air to pass through a valve and then pushes it in another direction... I guess by going through a smaller opening it expels at a greater force. Hope that helps a little more...
