DamaTajhiz Standing coil source 5000 liters

Instruction for Purchasing of DamaTajhiz Standing coil source 5000 lit

DamaTajhiz standing coil water heaters are made of ST37 hot-dip galvanized steel sheets by DIN 17155 and MN 417 standards. The frame of 5000 L coil water heaters is made of 4mm and 5mm steel sheets. Coil water heaters are advantageous to double boiler systems in the quick and powerful provision of consuming hot water.

Specifications of DamaTajhiz Standing coil source 5000 liters

DamaTajhiz 5000 L standing coil water heaters are equipped with serrated lenses.

The frame of DamaTajhiz coil water heaters is equipped with 7 bushings used to install relevant pipes:

• consuming cold water inlet bushing
• consuming hot water outlet bushing
• drainage bushing
• pressure/temperature safety valve bushing
• thermometer bushing
• manometer bushing and thermocouple bushing (thermostatic valve)

Click technical specifications on this page to see more technical information regarding the purchase of DamaTajhiz standing coil water heaters.

Important ordering tips of DamaTajhiz Standing coil source 5000 liters

• The maximum thickness of the frame of coil water heaters is 16mm, depending on the capacity and work pressure. The welding operations on thick frames are conducted by relevant welding standards.
• In addition to capacity, it is recommended to consider the following items: frame material, frame thickness, coil heat exchange rate, and warranty period.
• The hot water/steam coil of all DamaTajhiz standing coil water heaters is manufactured and supplied by certified standards and with suitable thicknesses. The thickness of hot water coils is generally 0.7 mm while that of steam coils is generally 0.9mm.
• A technical specification label is installed on all coil water heaters indicating the model, capacity, and manufacturing date of heaters. All heaters have a 30-month golden warranty and are supported with aftersales service for 10 years.
• All >1500 L standing coil water heaters are equipped with a manhole. This is indicated in the sales invoice.
• Before ordering a coil water heater, please make sure of the fitness of the internal space of your boiler room and its door with the dimensions of the heater. If you need another heater with other dimensions, please specify it before ordering.
• The height of installing bracket is not included in the overall height indicated for coil water heaters.
• The minimum clearance between the top of coil water heaters and the ceiling should be 30 cm.
• Thu buyer shall perform all calculations associated with the required capacity, thickness, and the material of frame sheet and lenses of coil water heaters. In addition, the buyer shall check the size of the heaters in terms of the possibility of entering and installing them in the boiler room. The buyer shall specify coil type and heat exchange rate.

  

  Calculations of the capacity of standing coil water heaters

  Considering several units, building application, demand factor, coincidence factor, and consumption factor, the required hot water amount is estimated to be 100 to 200 L (for both coil and double boiler water heaters).

  Building type	Volume (liter)
  Personal houses with 5 members	189-283.5
  Personal houses up to 10 members	472.5
  Flats with common boilers	189 (for each flat)
  Hospitals (per bed)	46
  Schools (per student)	1-2
  Offices (per employee)	4.7
  Factories, if the shower is available (per each labor)	28.3

  Table: consuming hot water capacity for rapid calculations
  
  

• As a general rule for computing the heat exchange rate of coil water heaters, the total required heat (considering volume and temperature difference between inlet cold water and outlet hot water) is multiplied by the overall heat transfer coefficient (U) (coil material) and the result is divided to the logarithmic temperature difference of inlet and outlet water.
• If a standing coil water heater is used to supply consuming hot water, it will be necessary to use a suitable circulating pump to circulate hot water in the coil heater.
• The use of plate heat exchangers for supplying consuming hot water is permissible only when the boiler room is equipped with a water softener.

Advantages of coil boilers to double boilers

• Coil tanks, manufactured in horizontal and vertical layouts, are used to supply drinking and sanitary hot water in central heating systems.
• Coil water heaters use the thermal energy of water or steam entering from the central boiler of the building to the coil installed inside the tank. The coil transfers this thermal energy to the inlet cold water (as a heat exchanger) to warm up inlet cold water.
• Coil water heaters are generally made of hot-dip galvanized steel sheets. In cases where black iron sheets are used, the internal surface of tanks is coated with epoxy paints to avoid wear and oxidation.
• Coil water heaters are advantageous to double boiler systems in that they can be easily repaired (in case of leakage), as they are single-boiler systems, they warm up inlet cold water more quickly and are more efficient due to having a coil (or a heat exchanger) inside.
• Similar to many other systems, coil water heaters are manufactured in horizontal and vertical layouts by the calculations and orders of project specialists to be installed in the boiler room of hotels, hospitals, administrative and residential buildings, factories, and pools. The systems are supported with reputable warranties.

Installation tips of DamaTajhiz Standing coil sources

• A concrete foundation with proper dimension and with a maximum height of 10 cm shall be used to install standing coil water heaters in a leveled and stable manner.
• Temperature and pressure safety valves shall be installed in all hot water-providing systems including coil heaters.
• You may find below a schematic view of the installation of standing coil water heaters.

Have a reliable, efficient, and smart purchase of DamaTajhiz Standing coil source 5000 liters

DamaTajhiz engineering company manufactures all systems by modern engineering principles and standards. Relying on the quality of its products, our company provides its customer with the appealing feeling of a smart and efficient purchase. We provide 30 months golden warranty and 10 years of aftersales services to all of our standing coil water heaters. All prices indicated for heaters on our original website are updated prices and all discounts of honorable employers are included so that the policy of “the assurance of the best prices” is observed in our prices (please refer to the assurance of the best prices of DamaTajhiz website). DamaTajhiz Company has provided technical specifications and guaranteed prices for different types of its standing coil water heaters with a golden warranty to give you the appealing feeling of having a smart and efficient purchase.

List of projects that use DamaTajhiz standing hot water systems

• Pars Isotope Company: DamaTajhiz coil water heater 3000 L
• Tehran Water and Wastewater Organization: two DamaTajhiz coil water heaters 3000 L
• Islamic Azad University, Ghods province: DamaTajhiz coil water heater 1500 L
• Faraz Koohsar complex: two DamaTajhiz coil water heaters 1500 L
• Prorated Holding: two DamaTajhiz coil water heaters 2500 L
• Francium Project: two DamaTajhiz coil water heaters 3000 L
• Dey medical center and Abooreihan clinic: DamaTajhiz coil water heater 1500 L
• Nab Eagle Company: DamaTajhiz coil water heater 1500 L
• Andarzgoo Project (Mr. Lotfi): DamaTajhiz coil water heater 2000 L
• Arme No Building Company: four DamaTajhiz coil water heaters 4000 L
• Mega Mal Ekbatan Trading Complex: DamaTajhiz coil water heater 4000 L
• Arme No Building Company-Parsian Group: two DamaTajhiz coil water heaters 1500 L
• Vahdat hall: in-situ manufacturing of two DamaTajhiz coil water heaters 2000 L
• Heram Rahsazan Company: in-situ manufacturing of two DamaTajhiz coil water heaters 1500 L
• Rezarad Company: DamaTajhiz coil water heater 1000 L
• Shahrood University of Medical Sciences: DamaTajhiz coil water heater 6000 L
• Saddam Toos Company: DamaTajhiz coil water heater 2000 L
• Golestan building: DamaTajhiz coil water heater 2000 L
• Almas Beton Company: DamaTajhiz coil water heater 1500 L
• Koome Zarrin Company: DamaTajhiz coil water heater 1500 L
• Bahman group-2^nd site: DamaTaTjhiz coil water heater 2000 L
• Central repair shop of SAIPA group: DamaTajhiz coil water heater 3000 L, sheet thickness = 5mm

warranty of purchasing DamaTajhiz Standing coil source 5000 liters

The DamaTajhiz Standing coil source 5000 liters with a 30-month golden warranty from DamaTajhiz Company and 10 years of after-sales service.
DamaTajhiz Engineering Company has provided technical information and guaranteed prices for purchasing various types of Damatajhiz water sources with a golden guarantee for your dear ones to enjoy a good sense of optimal and smart purchase.
Dematjahiz Engineering Company builds its resources taking into account all engineering principles and current world standards and ensuring a good sense of optimal and smart purchase for its customers by ensuring the quality of its products.
The prices of all the hot water springs of Damatajhiz standing coil provided on the site of the reference and specialized collection of Damatajhiz have been updated and the discounts desired by the esteemed employers have been included in these prices so that these prices also include the best price guarantee section of the Damatajhiz site. (Refer to the guarantee of the best prices on the Dematjahiz collection site)