Download File ❤❤❤ https://urluss.com/2uZz0j

How to Build a Hydraulic Ram Pump for Free: A Step-by-Step PDF Guide

A hydraulic ram pump is one of the simplest and most cost-effective devices to pump water. It is easy to handle and requires almost no maintenance. It does not need any electric power or fossil fuels to operate. It is an automatic machine that uses a physical effect called the “water hammer” to pump water. The water hammer is a sudden pressure wave that occurs when the outlet of a water-filled pipe is suddenly closed.

The hydraulic ram pump was invented by the French inventor and first balloonist Montgolfier, and it is a very simple machine that can be either bought ready-made or built with simple materials for rural use. The following diagram shows the main parts of the hydraulic ram pump:

Diagram of hydraulic ram pump

The parts are:

A drive pipe 1
A shock valve 2
A pressure valve 3
An air chamber 4
A delivery pipe 5

How Does the Hydraulic Ram Pump Work?

After installation, the shock valve (2) of the hydraulic ram pump is closed by the pressure of the water in the drive pipe (1). To start the hydraulic ram pump, it is enough to open the shock valve by hand. The further operation of the hydraulic ram pump is automatic. To stop the ram pump, just hold the shock valve closed for a short time.

The size of the ram pump depends on the available head (h) and water flow (Q). The pumped water flow (q) depends on the size of the ram pump and the ratio of the head to the delivery height (h/H). Table 1 contains the diameters of the drive and delivery pipes, which are required depending on the available water flow (Q). Table 2 contains the delivery factor (R), which can be achieved depending on the ratio of the head to the delivery height (h/H).

Q	∅e	∅s
420 bis 900	1”	½”
660 bis 1.560	1 ¼”	½”
1.320 bis 2.700	2”	¾”
4.200 bis 7.200	3”	1 ¼”

Table 1: Drive and delivery pipe diameters

Höhenverhältnis Treib- Steigleitung (h/H)	Förderfaktor (Fördermenge/Zulaufmenge) R
1/2	0,60
1/3	0,55
1/4	0,50
1/5	0,45
1/6	0,40
1/7	0,35
1/8	0,30

Table 2: Delivery factor R

How to Install a Hydraulic Ram Pump

After designing and building a hydraulic ram pump, you need to install it at a suitable location and connect it to the water source and the delivery point. The following steps will guide you through the basic installation process of a hydraulic ram pump.

Find a suitable location for the ram pump. The location should be close to the water source and have enough space for the drive pipe, the air chamber, and the delivery pipe. The location should also be stable and secure, and protected from floods, animals, and vandalism.
Prepare the water source. The water source should have a constant flow and a sufficient head to power the ram pump. You can use a stream, a spring, a pond, or a tank as your water source. You need to attach a shower drain assembly to the end of the drive pipe and place it at the water source. The shower drain assembly will prevent debris and air from entering the drive pipe.
Lay out the drive pipe. The drive pipe is the pipe that connects the water source to the ram pump. It should be as straight and short as possible, with minimal bends and fittings. The drive pipe should have a downward slope of at least 1:10 from the water source to the ram pump. You can use PVC or metal pipes for the drive pipe, depending on your preference and budget.
Connect the ram pump to the drive pipe. The ram pump should be placed at a lower level than the water source, but above the flood level. You need to use a union or a coupling to connect the inlet of the ram pump to the end of the drive pipe. You also need to use a valve to control the flow of water into the ram pump.
Connect the delivery pipe to the ram pump. The delivery pipe is the pipe that carries the pumped water to a higher level. It should be as short and smooth as possible, with minimal bends and fittings. The delivery pipe should have an upward slope of at least 1:10 from the ram pump to the delivery point. You can use PVC or metal pipes for the delivery pipe, depending on your preference and budget.
Connect a garden hose to the outlet of the ram pump. The garden hose will supply the pumped water to your intended use, such as irrigation, domestic use, or livestock watering. You need to use a union or a coupling to connect the outlet of the ram pump to the male end of the garden hose.
Start and adjust the ram pump. To start the ram pump, you need to open both valves and let water flow through the system. You will hear a thumping sound when the shock valve closes and creates a water hammer effect. You can adjust the frequency and intensity of the thumping sound by adjusting both valves until you get an optimal performance.

Advantages and Disadvantages of a Hydraulic Ram Pump

A hydraulic ram pump is a device that uses the water hammer effect to pump water from a lower level to a higher level without any external power source. It is a simple, reliable, and efficient way of lifting water for various purposes, such as irrigation, domestic use, or livestock watering. However, it also has some limitations and drawbacks that should be considered before choosing this technology. The following are some of the advantages and disadvantages of a hydraulic ram pump.

Advantages of a Hydraulic Ram Pump

It uses renewable energy sources. A hydraulic ram pump does not need electricity or fuel to operate, only the kinetic energy of flowing water. This makes it environmentally friendly and sustainable, as well as independent of grid power or fuel availability.
It can be produced and maintained locally. A hydraulic ram pump has a simple design with only two moving parts: the shock valve and the pressure valve. It can be constructed from locally available materials, such as PVC or metal pipes, valves, fittings, and recycled objects. It can also be repaired easily by local technicians or users with basic skills and tools.
It is very effective in mountainous areas. A hydraulic ram pump can lift water up to 200 meters vertically with a small head difference between the water source and the pump. It is ideal for hilly or mountainous regions where water sources are situated lower than the point of use. It can save time and energy for people who otherwise have to carry water uphill by hand or by animals.
It has a long lifetime and low operating costs. A hydraulic ram pump can operate for many years with minimal maintenance and no running costs. It only requires occasional checks and repairs of the valves, pipes, and air chamber. It does not wear out easily or need replacement parts frequently.

Disadvantages of a Hydraulic Ram Pump

It wastes a large amount of water. A hydraulic ram pump only pumps a small fraction (about 10%) of the water that flows through it, while the rest is discharged through the waste valve. This means that it requires a high-volume water source with a constant flow to operate effectively. It may not be suitable for areas with water scarcity or low-flow sources.
It is very noisy. A hydraulic ram pump produces a loud thumping sound when the shock valve closes and creates a water hammer effect. This sound can be annoying or disturbing for people or animals living nearby. It may also attract unwanted attention or vandalism.
It requires careful design and installation. A hydraulic ram pump needs to be designed according to several factors, such as the available head and flow of the water source, the desired delivery height and flow of the pumped water, the length and diameter of the pipes, and the type and size of the valves. It also needs to be installed at a suitable location with enough space and stability for the pipes, valves, and air chamber. It may require professional assistance or guidance for optimal performance.

How to Build a Hydraulic Ram Pump

A hydraulic ram pump can be built with simple materials and tools, using locally available or recycled components. The following steps will guide you through the basic construction process of a hydraulic ram pump.

Gather the materials and tools. You will need the following materials and tools to build a hydraulic ram pump:

A drive pipe (1) of suitable diameter and length, depending on your design and water source. You can use PVC or metal pipes for this purpose.
A shock valve (2) of the same diameter as the drive pipe. You can use a swing check valve or make your own valve from a metal disc, a hinge, and a rubber washer.
A pressure valve (3) of a smaller diameter than the drive pipe. You can use a spring check valve or make your own valve from a metal disc, a spring, and a rubber washer.
An air chamber (4) of a suitable size and shape, depending on your design and water source. You can use a metal tank, a plastic bottle, or a PVC pipe with end caps for this purpose.
A delivery pipe (5) of a smaller diameter than the drive pipe. You can use PVC or metal pipes for this purpose.
A garden hose of a suitable length and diameter, depending on your intended use of the pumped water. You can use any type of garden hose for this purpose.
A strainer and a shower drain assembly to prevent debris and air from entering the drive pipe. You can use any type of strainer and shower drain assembly for this purpose.
A union or a coupling to connect the inlet of the ram pump to the end of the drive pipe. You can use any type of union or coupling that matches the diameter of the pipes.
A union or a coupling to connect the outlet of the ram pump to the male end of the garden hose. You can use any type of union or coupling that matches the diameter of the pipes.
A valve to control the flow of water into the ram pump. You can use any type of valve that matches the diameter of the pipes.
A check valve to prevent return flow from the delivery pipe. You can use any type of check valve that matches the diameter of the pipes.
Some fittings, such as elbows, tees, reducers, and nipples, to connect the pipes and valves. You can use any type of fittings that match the diameter and shape of the pipes and valves.
Some clamps, brackets, screws, nails, or wires to secure the pipes and valves. You can use any type of clamps, brackets, screws, nails, or wires for this purpose.
Some sealant, such as tape, glue, or epoxy, to prevent leaks from the pipes and valves. You can use any type of sealant that is compatible with the materials of the pipes and valves.
Some tools, such as a saw, a drill, a hammer, a wrench, a screwdriver, a knife, or scissors, to cut, drill, hammer, tighten, loosen, or cut the materials. You can use any type of tools that are suitable for the materials and tasks.

Cut and drill the pipes and valves. You will need to cut and drill the pipes and valves according to your design and measurements. You will need to cut the drive pipe (1), the delivery pipe (5), and the air chamber (4) to their desired lengths. You will also need to drill holes in the air chamber (4) for attaching the pressure valve (3) and
the delivery pipe (5). You will also need to drill holes in
the shock valve (2) and
the pressure valve (3) if you are making your own valves from metal discs.

Conclusion

A hydraulic ram pump is a device that can pump water from a lower level to a higher level without any external power source. It is a simple, reliable, and efficient way of lifting water for various purposes, such as irrigation, domestic use, or livestock watering. However, it also has some limitations and drawbacks that should be considered before choosing this technology. A hydraulic ram pump can be built with simple materials and tools, using locally available or recycled components. The construction process involves cutting and drilling the pipes and valves, connecting and securing them with fittings and sealant, and installing and adjusting them at a suitable location. A hydraulic ram pump requires careful design and installation, as well as regular maintenance and checks, to ensure its optimal performance and longevity.

86646a7979

Hydraulischer Widder Bauanleitung Pdf Free ((LINK)) ➝