Water pump for home and buildings

Sell water pump and provide price list of all kinds of water pump, homemade, Italian, German, Chinese, and with the most suitable prices in Tehran and other provinces

The water pump is on?

Water pump, etc. to increase the water pressure home, building, apartments and villas, goes to work. Area units, the number of lions and also the number of classes, are the factors in the selection of the pump effective home can be. Pump with expansion tanks or pump with automatic switch, or boosters, pumps, types of pumps are homemade that due to the items mentioned, one of them to the building or house, the desired choice. Pump in Be Different, ranging from the half-horse, a horse, and the other be and also brands is diverse, ranging from pump, homemade, Pentax, etc. dab, etc. ابارا And لوارا are offered to customers.

In line with the long-term goals , the company, acting Ra setup unit specialized service and repair water pump household has up to years of consecutive use the brightness and detailed, we can no hassle and with the wrappers, Wings, continues from the purchased product use. Therefore, feel free to get with a TripAdvisor company in the field contacted.

Technical specifications water pump (homemade, construction and agriculture)

Read on to description of the types of this product, we’ll pay and specifications of each type separately we will explain.

Movie how to choose water pump homemade

The movie water pump with expansion tank

A variety of pump water homemade

Water pump to boost water pressure or in order to raise the pressure of the water from the device to the name of the water pump or the water pump motor home used to be.

Pump the apartment or the same water pump, homes, depending on customer requirements in a variety of and multiple usergroup are offered to customers, etc. the variety of the product include:

• Booster pump household
• Water pump Jatoi
• Pump centrifuge
• Water pump plate
• With the expansion tank or source of pressure
• Pump with automatic switch

 

Industrial ., the eclecticism of the top and best brands of water pump, etc. the cheapest and the most quality pump boost pressure to the customers offers. Sometimes the view has been that the customers due to space looking for small water pump are and, no matter your needs, proceed to the preparation of the pump with small size, can be, a proposal can be as much as possible, first, to fix their needs, not the dimensions of the pump, a lot of customers after the preparation of small water pump with problems in the field meeting the needs of your return.

In the table below all brands offered by ranging from all kinds of water pump, Italian and Chinese, and has introduced have. Please, direction, notice of Price water pump homemade scratch on the desired product, please click.

Note: the information listed in part, the residential land use in the table below, sandals, are and might be appropriate for you not to choose the exact water pump with our experts, get in touch.

 

Video noiseless pump homemade (mute most pump home World)

Selection Guide pump home or apartment

Always for our customers in the selection of the pump, there are two options, etc. the cheapest the water pump and the best brands pump And a lot of customers because of the economic action to buy a Cheapest the water pump can be. But since that is usually the purchase or replace the water pump every 7 to 8 years once occur to all the loved ones is recommended, if possible, solely to the price of not noted and quality, also in terms of their use of the pump, a cheap price is possible because of the lack of supply water pressure, suitable, etc. to the device used, you are also hurting them. Several factors in the selection of water pump is efficient and that under them we can point out (it is better to choose the exact type of pump, with sales experts contacted.):

• Area unit
• Number of floors apartment
• Water consumption
• Number of faucet

Selecting the correct water pump to boost the water pressure is quite difficult, the consumer, to fix the track.

How to choose a water pump homemade

Boost pump pressure, water building in a variety of half-horsepower, one horsepower, etc., One and a half horsepower, and two horsepower available. Also, the pump with the power of two and a half and three horsepower for residential and booster pump can be used.

For the selection of water pump, etc., like other pumps to two parameters, the original printhead and Dubai is required.

 

The method of calculating Dubai (discharge) water pump the apartment:

• Calculate the exact Dubai valves based on the national regulations of the method SFU (Supply Fixture Unit)
• Calculations of thumb Dubai Water Pump homemade carefully fairly well by tables and charts

Selection table Dubai Water Pump homemade

Download table selection of water pump homemade

A method of using the table, calculate the rate of Dubai, the required pump

To determine the maximum discharge pump residential building beginning from the left column the number of residential units to find and then horizontally move the discharge of booster pumps at the confluence of the column (the unit has a bathroom) or column (unit has two bathrooms) to obtain.

Example: capacity building, residential 60 units, two despite her 18 cubic meters per hour, equivalent to 300 liters per minute.

To determine the maximum discharge of the booster pump, administrative building, a hotel and a hospital, first from the right column the number of administrative staff, etc., the traveler, hotel, or hospital bed to find and then horizontally move the discharge of booster pumps at the confluence with the corresponding column (hospital, hotel, or office building) be achieved.

Example: the capacity of the booster pump moisture Hospital of 1000 beds 64 cubic meters per hour, the equivalent 1069 liters per minute.

For the values in the table, there is no method among the positioning calculation below.

Calculate the Dubai Water Pump homemade method SFU

In this method, the amount of SFU health supplies various building from the table, we read each and every episode plumbing based on the collectors needs are calculated. This is important to note that usually all the supplies health simultaneously used will not be and must be the coefficient of concurrency to be considered.

The values of SFU for sanitary appliances in the table shown below.

Determine the amount of the Dubai Water Pump, household, according to SFU by taking the coefficient of concurrency in the table given below. To view the more complete the instructions to regulations of the National Building Section 16 below.

Based on the SFU gotten come to the table referred to, and given that the system with flashing valves or flash tank works. Dubai obtains. If the amount of SFU calculated to be precise in table it. much larger close to it is set aside. For example, if the amount of SFU calculated for a system with flash tank equal to 370 is the amount of 400 to consider, and Dubai corresponding to it can be.

Calculate the printhead pump water homemade

Water supply system, building of type is open, i.e., the flow پمپاژی in one or multi-point system exposed to the air pressure used. In the calculation of the printhead deliver the following parameters to set aside:

1. Hydrostatic pressure (building height, maximum height from the pump to the highest floor)
2. Suction height
3. Printhead positive suction
4. The minimum pressure required at the highest height
5. Drop in the piping system (the range of pressure drop allowed in the system, the moisture between 500-200 Pascal M and the range of the speed limit 3-1 km on the second.)
6. The difference in pressure in the starter and stop the pump in the mode of fixed round

Based on the discussion of XVI national building regulations, etc. the minimum and maximum printhead required system 40-5/5 m column of water. The design should be such that the pressure on the top floor of the building of the 5.5-meter column of water, less not so in buildings, high-rise, building, into several zones divide.

Table selection pressure water pump homemade

Table, calculate the pressure pump moisture buildings (bar)

The method of calculating the pressure required to select the pump based on the table top

To determine the pressure booster pump, first from the left column, the height of the building to find and then horizontally scroll up to the minimum pressure booster pump at the confluence of the column (the level of infrastructure of each class) to obtain.

Example: the minimum pressure booster pump of a building to a height of 50 meters with 400 meter area in each floor 7 the atmosphere.

How to choose a water pump of the catalogue

After calculating the printhead and the Dubai system that pumps it wants to be installed to the catalogue visit from the tables or the characteristic curve given with respect to the printhead and Dubai, the pump we choose. Should the pump of choice in the range of highest efficiency, it is to be selected (point BEP) performance will have a better and useful life, it will rise.

Why the pump should be in the range of BEP (best performance point) choose?

Butterfly pumps for off-center inside the screw pump is installed, which makes the conversion speed, the pressure can be. If the pump is in the range BEP work, the factors of speed, pressure and level in all parts of the compartment with each other, the fit would be and radial loads in a state of imbalance. In general, centrifugal pumps, the amount of radial force to Dubai transmission depends on. This power point BEP is minimal.

Now, if the point of the function on the left side BEP is, the pressure surrounding the cochlea, the output pressure will be close and lead to the slowdown can be. In this mode, the radial force magnitude is caused when the uprising of the shaft with an angle of 60 degrees relative to the tab, the pump will be triggered. This force into the water, paragraphs, mechanical, etc. bearing in. رینگها, etc. seal and the shaft of the harm.

If the point of the function in the right side of the BEP is … high speed and angle of 240 degrees, a problem uprising of the shaft occurs. Therefore, if the pump is larger than the capacity required, we choose not only courtesy but also lead to a waste of energy and increase the cost can be.

How to spot the performance of the pump are working we find them?

• Based on printhead

The two numbers مانومتر before and after the pumps are installed. The difference printhead in the suction and delivery pump by the two مانومتر comes that the same heads. With this number to the catalogue of the relevant pump visit and a horizontal line from the printhead desired draw the characteristic curve, the pump will cut off that that point, the performance of the pump.

• According to Dubai

By installing a flow meter in the line of deliverability can be the flow rate measured and, in the characteristic curve of the pump in the catalogue of the axis of Dubai vertical line, draw the curve of the pump signal; the location of the intersection point, the performance of the pump.

A variety of curved pump

1. Curved heads and Dubai
2. Curved power consumption
3. Curved efficiency
4. Curves, NPSH

Read on to introduce and detail the three types of curve, chart.

Curved heads and Dubai

Curved heads and Dubai pump to can be:

• Curved ascending (Rising)

In this type of pumps in the form of increased on display. Dubai is continuously reduced, and the maximum head at zero discharge occurs.

• Curved downward (Dropping)

In this model, the pumps, the maximum head at zero discharge does not happen.

• Curved flat (Flat)

In these pumps, the changes in Dubai, UAE. impacts on the printhead does not create, and may be on the part of the curve heads almost static. For this reason, this pump is a perfect option for the fire pumps are. Ground pumps (pump suction from the bottom) and double pumps split casing has curves are flat.

• Sharp curve (Steep)

In this type of curve changes, Dubai, leading to drastic changes printhead can be. This type of pumps is a perfect option for pump moisture away variable are.

Curved power consumption

• With additional load (Overloading)

In this type of curve with an increase in the Dubai steadily power consumption increase. For this reason, it is recommended when the system is empty of water pump starter, not because the direction of the supply Dubai, pumps, in the right-most point of the curve start to work and the AMP takes so suggested pump with milk starter pack, and milk slowly to open up the pump is in trouble.

• Without the burden of additional (Non overloading)

In this model of the curve with an increase in the Dubai, UAE. be continually will not increase.

Curved efficiency

Curved efficiency by the manufacturer of each pump delivers. Efficiency at the point of the curve heads and Dubai to the maximum, it appears that it is the best performance point (BEP) say.

Curves, NPSH

This curve, NPSH_r required pump in Dubai, a different show.

Kinds of water pump (based on can)

Boost pump pressure, water, Outdoor, in different types to be varied to the customers, provided, that, such, it can be two horses, a half-horse, a horse, and half horse noted that, for example, a water pump, a half horse, for a building, a floor of 150 meters is appropriate.

• Half pony: water pump homemade half horse, for example, for a one-story building with a maximum area of 150 km is suitable (water pump suitable for a floor).
• A horse of dish: water pump Homemade a horse dish, for example, for the building of three floors and six units with a maximum area per unit 75 km one can be fitted (water pump suitable for the floor).
• A horse Jatoi: water pump Homemade a horse Jatoi the direction of the building, four floors and eight units with a maximum size of 68 km) will be used (water pump, suitable for four floors).
• A horse two distribution type: water pump Homemade a horse, two licenses for the building of four floors, eight units with a maximum size of 75 meters to be installed (water pump, suitable for four floors).
• One and a half horse, and two distribution type: water pump homemade one and a half horse butterfly can be used for buildings of five floors and ten units with a maximum size of 100 M should be used (water pump, fit for a five-storey).
• Two horses: water pump homemade two horses, for example, can for the five-storey building, and 14 units with a maximum area of 100 meters will be used for 20 units, with an average of 100 km area of the pump 4 horses, two butterfly three-phase to be used (water pump, fit for a five-storey).

The direction of choose the best water pump, or in other words, choosing the most suitable pump the water needed you, etc. are suggested by our experts, please contact.

The direction of the residential complexes, with the number of units of more than 20 units of all kinds of booster pumps to be used, the booster pump depending on the amount of water consumption in a variety of booster pump and a few پمپه placed. In booster pump for reduced power consumption and increase the lifetime of the parts of the pump from the system away متغیرالکترونیکی (inverter) is used. The performance of the system, the syntax is سنسورهایی that in the output circuit of the pump located, the amount of pressure and discharge pump, measured, and with speed control, the era of the electric motor installed on the pump lead to reduce the consumption of energy.

For the function of pumps for automatic and reducing the frequency of on and off of pumps and resulting in low yield more sound pump need to install the tank under pressure, along with the air, and the key is automatic, because water under pressure, stored in the source creates a constant pressure in the back of the pipe has been resulting in a dramatic decrease in the frequency of clear وخاموش of the pump and also create the flow of alternating and uniform water in the pipes in the way.

Pump household mute or pump homemade low sound

Many of the pumps currently on the market has a great sound and are the so-called customary in the market is quite wrong, and only a small number of water pumps, mute (with a very low voice) are. In conclusion, all the pumps available in the market today, it has sound, but depending on the type and model and brand it pumps, the amount of sound different, which is the amount of sound in the pump to time and with the further use of the pump will also be greater. It is worth noting that in the market, the pump with the sound is very very low, there is like the pump easy box dab or pump, Scala2 گراندفوس, sound of this model of pump homemade something like vibrating the mobile can be very minimal.

The application of the water pump

• Increase the pressure of the water building and apartment
• Boost pressure home water

Adjust the water pump

Capacity of water, the two categories are:

• Special pump for increased water pressure: electric motor, pump, 3000 round
• Special pump for water circulation (circulator or pump back water): electric motor, pump, 1500 round, for the transformation of warm water in a closed circuit, like upload

As far electric motor more amount of pressure, and The Voice of manufacturing more. The direction of the automatic off pump increases the pressure of the three methods can be used:

• Use the tableau command for the pump, three phase (possibly inverter)
• Use the set control or the key digital
• The use of the source pressure

Pump with expansion tanks

In a pump with expansion tank, etc. the number of times the service and control it more from the other models. In this type of pump, the size of the source expansion depends on the direct-to-size, water consumption, there is. Of the components of the pump can be set to five-way and automatic key, etc. the degree and source of the expansion noted. Sometimes this type of pump, to pump water with a source of pressure or the water pump and the tank is also called.

Pump with automatic switch

Pump with automatic switch relative to the pump with the source expansion, relatively less expensive, but for the use of this type of pump should be the amount of opening and closing of the valve, to consider the alliance, because in each round opening and closing the tap key, the solenoid and the pump starts to work, therefore, in cases where consumption is more need of this type of pump, regardless Afghanistan. If you use this method, it is recommended that the source of water supply for the building to be considered. Volume of storage tank pursuant to Section 16 مقررارت National Building 75 litres per person is considered to be. According to statistics, every household of 3 people we consider.

Booster pump household

Booster pump household because of the low maintenance cost and efficiency, has an important place in the industry has been and result in the most residential complexes, and centers of great social, administrative and residential used.

Of the components of the booster pump home can be electro-pumps, pressure gauges, panel controls, اینورتور etc noted.

Tips after the purchase of the water pump

• Tips that since buying a pump, you must observe his expression is of:
• Order to increase the lifetime, water pump, your effort, please source diaphragm with higher volume purchase.
• The weight of the pipe and harness), and note that the pump ground as the fulcrum, the weight of the pipes in piping systems exposed to pressure it.
• Topic 16 National Building Regulations: connect the pump to the split, the main municipal water is illegal, so for installation of the pump must be from the main pipe, water, urban, isolated and in local non of it and by the check valve to the urban water system, connecting the Champs.

How to install and adjust water pump

Because there are multiple factors that at the time of installation of the pump, household water can be observed and also the Prevention of problems of the future it is recommended to install the water pump and set the pump with the professionals install the pump harmony, please.

When commissioning and installing the water pump home should install the pump below the level of the source of suction to put up the suction pressure created is positive, if it is working in some of the irrigation networks was not possible, so as lay pumping stations allow a must try as the pump close to the fluid source, the suction should be fewer problems in the work of the pump, create it. route the piping should be straight and of creating bend and your knees and لوازمات plumbing, not so required, avoided, etc. Between زانوئی and location of the suction connection should the tube direct to the length of at least 5 times the diameter of the suction distance created. Because otherwise the suction pressure نامتعادلی created, and one side of the fountain, butterfly, and chamber suction fill more of the other side, and losses of hydraulic pump, high efficiency, the pump can be.

Should the diameter of the suction pipe, a score more of the diameter of the duct thrust and has a depth of suction between 5/4 to 6 km is. the suction pipe should be completely sealing has been confined to the air in the suction pipe, avoiding people, in part of the inlet pipe, pump, etc., the air pressure is less than atmospheric pressure has been to ensure sealing the entrance tube, after insertion, etc. A flame to the parts of the circuit can work in the event that the darzi is available flame to the side of the tube to be drawn of the suction pipe should be 1 to 2 km below the minimum level of well water to air to enter the pump is not in part, thrust, pump one-way valve to prevent reverse movement of water and milk set the direction of the high and low of the water, embedding them with damage to the pump, enter not.

The direction of installation of the pump, basically a chassis firmly to the motor and the pump considered, and create نامیزانی that empowers the worn these processes connect and bearings and will probably break the axis of the pump can be Prevent to be should always try as Axis pumps, باموتور driving it, in the factory the extent that this amount should not be on the connection and installation of the pump to also eat.

Usually the page to a thickness of 2.5 to 4 cm between the page of the roughness of the pump and the level of large foundations are considered to be covered with cement mortar to ناصافیهای high Foundation, correction, and motion accessories page roughness of the pump is low.

On the track, drift pump, a gate valve and a valve control are, work the valves keep the pump in front of the additional pressures exerted on the pump. Valve end of the suction pipe should be at least 1.5 m from the surface of the liquid suction lower than has been the pump should also be to the source level suction close. Pump and motor must be the foundation strong kept up the set I was not otherwise in connection axis pump and motor, also the bearings, it corrupted and cause fractures of the axis can be.

One of the frequent questions in between clients is that of Seth, control, use, or from the source under the pressure?

In the absence of enough space for the installation of the pump, there is a priority with the installation of the tank under pressure, along with the air, and the key is automatic, because water under pressure, stored in the source creates a constant pressure in the back of the pipe has been resulting in a dramatic decrease in the frequency of shimmer, pumps, and also create the flow of alternating and uniform water in the pipes in the way.

Price, water pump homemade Italian

Since a high percentage of the types of water pump homemade برندهایی Italian was, like, Pentax, etc. لوارا, other, etc. dab, etc. ابارا, etc. and provide all the list prices for the brands on this page is not possible. Therefore, it is recommended to access Price, water pump homemade Italian desired, the type of product and its brand selected, or with the help of experts, sales hypermarket industry select it, and then to the corresponding page referred and price list to find your item.

Accessories

All accessories, pumps home , ranging from a source under pressure or reserve supply of water, automatic switch, etc. set control, tee and other relevant products as provide.