Fixed Fire Fighting Water Supply Equipment

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350 GPM FIRE PUMP SYSTEM.

Operation: 1 Duty(electric) + 1 standby(diesel) + 1 Jockey

Capacity:  350 GPM with 4, 5, 6, 10, 15... Bar

1. Electric pump, closed coupled centrifugal horizontal pumps its casing from cast iron and the impeller is brass, shaft from stainless steel, mechanical seal is carbon/ceramic.

2. Diesel engine pump, with capacity equal to electric pump capacity, fuel tank.

3. Jockey pump, horizontal or vertical, 10, 15, 20, 30GPM

4. Pressure vessel, 25, 50, 75, 100, 150...liters with 4,5,6,10,15...Bar

5. Control panel, MCB for each pump, DOL starter with thermal over load protection for main electric pump, hand off auto selector switch for each pump, indication lamps for pump run and pump trip, pressure switch for the automatic operation, battery charger, 12 volt battery to start the engine.

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Q:water pump is bad?
my water pump dont make any noise. maybe its the belt.
Q:Why does the water pump in the tank pull out the power supply and then plug it in?
Unplug the power, pump into the water, exhaust air, and then connected to the power supply
Q:How to prime a water pump for a turtle tank?
hi, I advise you drain the pond/inventory tank and positioned a trough hull installation to allow you to hook up a valve for prompt draining. I used a a million one on my 3 hundred gallon inventory tank and it will drain in below 5 min. otherwise a submersible sump pump is the suited type to get they have a exhibit on the backside the place the %. up is to evade plugging you are able to could sparkling the prefilter exhibit periodically. You hook up a backyard hose and drop it in.
Q:What is a 1 inch water pump?
The outlet is 1 inches (25MM) of the water pump
Q:How much does a water pump cost?
We all know what you want to use that water pump for.
Q:Water pump testing old car?
there are several problems that can cause this one is a stoped up radiator or a lower radiator hose thats soft
Q:Do I need a water pump or is it something else wrong with my car?
It could be a number of things. What you need to do is fill it up and run it until it gets to operating temp checking for leaks while its running. If you see the fluid coming from the front of the engine it more than likely the water pump. It could also be a bad cap letting water by a hole in the radiator a hole in one of your cooling hoses or a hole in the block which is unlikely. Try that and see if you can pinpoint it. P.S. if the water pump is bad it sometimes makes a squealing noise dead give a way. Good luck!
Q:Can i run a fan and water pump while charging deep cycle battery?
You may have to do some math. The 80 watt panel is only 80 watts at peak sun on a 75°F day at the equator. Chances are you will have something less than 80 watts to work with. But you can add up all the hours of partial sun to get an equivalant number of peak sun hours. An example would be a few hours in the morning and evening at partial power and a couple of hours at solar noon at nearly full power may give you 5 peak sun hours worth of light. 5 psh x 80 w/ps = 400 wh Your supply may have 400 watt hours worth of power per day. You state that the fan is 12v dc but what is the wattage? It could be a little 12v dc fan out of a computer or it could be a huge 12v dc fan out of an RV. What is the power requirements of the water pump? Is it a little 12v dc one for a foot tall decorative fountain or an industial 3 phase pump for a well? To charge the battery you need a voltage 120% higher than the battery voltage. 12v x120%=14.4 v To add up your loads convert them all the use to dc watt hours per day Here is an example to give you an idea of how to play with your numbers: Fan 12vdc x 1.5 A = 18 watts, use this for 5 hours your load would be 18w x 5hr = 90 watt hours Pump 120 vac x 2.5 amps = 300 watts (The AC will need to come from an inverter. The inverter has a certain amount of loss. How good it does the job of converting dc to ac is know as it's efficency. Lets use 90% to be safe) 300 watts / 0.90 = 333.4 watts, use this for 1/2 hour per day 333.4w x 0.5hr = 166.7 watt hours The 90 watt hours + the 167 watt hours = 257 watt hours per day. This would leave about 140 watt hours to put into the battery. Yes it would be best to use a charge controller to protect the battery from overcharging if the pump and fan are off, or from draining the battery too much if the fan or pump stays on.
Q:coolant leak after replacing water pump and hoses ?
Use a uv-reactive dye and a uv flashlight to find out the source of the leak. Both of these should be available in auto stores. Make sure surroundings are dark.
Q:how do you make the wooden base for a manual water pump?
you can make a wooden floor cover using a treated good lumber of 1 X 6 for the floor and 2 X 6 lumber for the floor joist. assemble the 2X6 lumber for the floor joist. depending on the top area of your water tank. arrange the floor joist at 0.60 meter spacing and 1.2 meter braces. after that, use 1X6 lumber as flooring with at least 2 cm spacing between lumber. as on the base of your pump, you can reinforce it by adding 2X6 braces. use a lug bolt depending on the size of the slot at the base of your pump then bolt it on top of the 1X6 flooring. its better if we can draw it here to make it easier to understand and explain i dont know if this can help much because we havent seen the actual situation of your tank and your pump.

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