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  • Semnan Energy 2(3/4) Inches Linear Circulator Pump Model AA
  • Semnan Energy 2(3/4) Inches Linear Circulator Pump Model AA
  • Semnan Energy 2(3/4) Inches Linear Circulator Pump Model AA
  • Semnan Energy 2(3/4) Inches Linear Circulator Pump Model AA
  • Semnan Energy 2(3/4) Inches Linear Circulator Pump Model AA
  • Semnan Energy 2(3/4) Inches Linear Circulator Pump Model AA

Semnan Energy 2(3/4) Inches Linear Circulator Pump Model AA

Grade5
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پمپ خطی قطر فلنج رانش : 2 اینچ دور موتور : 1420 RPM قدرت الکتروموتور: 3/4hp جنس بدنه از نوع چدن GG25 و شفت آن Stainless Steel
$253
Tax excluded
  1. Linear Pump
  2. Thrust flange diameter: 2 inches
  3. Engine speed: 1420 rpm
  4. Electric Motor Power: 3/4 HP
  5. GG25 cast iron body and stainless steel shaft
Warranty:

2 years warranty

After-sales services:

5 years

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Purchasing Guide for Semnan Energy 2(3/4) Inches Linear Circulator Pump Model AA 

Semnan Energy 2(3/4) Inches Linear Circulator Pump Model AA is a type of linear circulating circulator pump and is used for heating systems and hot water circulation. Semnan Energy 2(3/4) Inches Linear Circulator Pump Model AA is used in homes and apartments, office buildings, and industries. At the reference site and store of Domatjahiz, technical information and guaranteed prices of Semnan Energy 2(3/4) Inches Linear Circulator Pump Model AA with the main guarantee have been provided for you dear ones to enjoy a good sense of optimal and smart purchase.

Semnan Energy Linear 3-Inches Circulator Pump LD Model

Features of Semnan Energy 2(3/4) Inches Linear Circulator Pump Model AA

  • high efficiency
  • suitable price
  • Quiet and eventually silent operation
  • Semnan Energy 2(3/4) Inches Linear Circulator Pump Model AA is stainless steel.

Calculation of head and flow rate of Semnan Energy 2(3/4) Inches Linear Circulator Pump Model AA

The head and flow numbers provided for the above linear Semnan energy pumps are considered in the range of their maximum efficiency, but the selection diagram of the Semnan energy pump is also provided for further investigation and accurate selection of the required pump in the above pictures.

To calculate the water flow (GPM) of the building heating system, divide the amount of kcal required by the building heating by 2500, and to calculate the water flow of the cooling system, divide the kcal by the cooling system by 1250.

To calculate the important and sensitive issue of the required circulator pump head, the method of calculating the pressure drop along the pipe path or the experiences of installation engineers for each building should be used. Also, to view the method of calculating the head of circulator pumps, we can refer to the FAQ section of the main page of the group of circulator pumps.

The calculation and selection of the circulator pump for the cooling and heating systems of buildings should be done only by experienced engineers based on the project design specifications, otherwise (even with the correct implementation of other engine room equipment) the system may face many problems.

The estimation table of Semnan Energy 2(3/4) Inches Linear Circulator Pump Model AA (only for heating and in similar weather conditions to Tehran)

Assuming that firstly, the calculation of the diameter of the pipes and the implementation of the building heating system and related branches are following engineering standards, and secondly, the heating water distribution pipes in the building in the main loop are inverted and with the correct diameter.

Explanation: The number of building units is not very important in this estimate.

number of floors beneficial foundation linear circulator pump(only heating)
1 till 150 m^2 "S25-1
2 & 1 till 300 m^2 "S25-1 1/4
1 till 500 m^2 2HV Inches
3 & 2 till 700 m^2 2HV Inches
3 till 1000 m^2 11/2AA Inches
5 & 4 & 3 till 15000 m^2 2AA Inches
6 till 1500 m^2 2A6 Inches
5 & 4 till 1800 m^2 2A7 Inches
7 & 6 till 2000 m^2 2A7 Inches

If the power out of the engine room of the building is single-phase, notice that don't choose a pump with three-phase power consumption.
Usually, according to the recommended engineering standards of facilities, in buildings with 8 units or more, it is necessary to consider a "reserve" circulator pump with the same power, head, and flow as the main pump.
If you have considered a separate circulator pump for the water circulation circuit of the boiler to the coil of the standing hot coil source, for the buying a circulator pump and standing coil sources up to 1500 liters capacity, the Semnan energy circulating linear pump 2HV inches and for the standing coil sources from 1500 to 3000 liters, the circulating linear pump Semnan 2AA inch energy is suitable.

It should be noted that if the lowest part of the double-walled horizontal hot spring or horizontal coiled source is horizontally higher than the collector water outlet of the engine room boiler, then the water of the engine room boiler according to gravity flow and without the need to install a circulator pump between the boiler to the source To supply heating water will be at the source.

installation Situation of Semnan Energy 2(3/4) Inches Linear Circulator Pump Model AA

  • Circulating pumps are usually installed in the return path of the water circuit of cooling or heating systems, in other words, they are located in heating systems before the central heating boiler and pre-chiller cooling systems, so that the water outlet of circulating pumps in systems Heating enters the boiler and then is distributed in radiators and fan coils.

  • The temperature setting of the wall thermostat installed on the suction pump of the circulator pump should usually be about 5 degrees Celsius lower than the set temperature of the submerged thermostat of the building engine room.

  • The diameter of the pump suction and suction flange is not necessarily equal to the diameter of the suitable pipe connected to them, Which for the use of experts, the approximate selection table of the diameter of the pipes of heating and cooling systems is also in the above pictures presented.

  • Execution of a bypass pipe path is required for each single-circuit circulator pump with the size of the main pipe along with the gate valve in its path.

Semnan Energy 2(3/4) Inches Linear Circulator Pump Model AA warranty

Semnan Energy 2(3/4) Inches Linear Circulator Pump Model AA has a 2-year warranty.

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