Akvaterm - Standard Accumulator Tank

AKVATERM OYJänismaantie 12, FIN-67800 Kokkola, FinlandTel. +358-6-824 4200 • Fax +358-6-824 4224info@akvaterm.fi • www.akvaterm.fiThe freedom to chooseAKVATERM HOT WATER BOILERSRetailer:CreaMedia / Art-PrintAKVA standard boilerRanges from 300 to 4,000 litres in volume. We recommend this option for most needs. Insulation consists of aseamless polyurethane-and-steel shell of 100 mm thickness. Alternatively, the same shell is available in removablesections. If specially ordered, an uninsulated and corrosion-resistant painted boiler is available. A water heating coilis a standard fitting in the top hatch. A preheating coil for household hot water, or a solar heating coil, heat recoveryunit, etc, can be fitted in the lower hatch. NS 50 couplings are fitted in the lower section for electrical resistors foroff-peak heating at night. Couplings for electrical resistors for daytime use are fitted in the centre section of theboiler. Inbuilt control pipes ensure the correct thermal layering of the water.AKVANTTI 1400 EK,CONNECTIONS ON TOP:1. Inlet from boiler 2”2. Return line to boiler 2”3. Outlet to network 1 1/4”4. Return line to network 1 1/4”5. Water heating coil 45 l/minCouplings 3/4”6. Bleeder coupling 1”AKVANTTI 2000 EK, 2400 EK,CONNECTIONS ON SIDE:1. Boiler coupling 2”2. Water heating coil 45 l/min,couplings 3/4”, 1 pcs2b. Provision for a second water heating coil3. Thermostat/thermometer coupling 3/4”4. Electrical resistor coupling 2”, 4 pcs5. Network coupling 1 1/4”6. Drainage coupling 1”7. Bleeder coupling 1”AKVANTTI 1400 EKCONNECTIONS ON TOP:7. Drainage coupling 1”8. Electrical resistor coupling 2”, 3 pcs9. Thermostat/thermometer coupling 3/4”1. Hatch (2 pcs) ...................................................................Ø 200 mm2. Network coupling + control pipe ...........................................NS 323. Drain coupling ..........................................................................NS 254. Thermometer/thermostat/ coupling (4 pcs) .........................NS 205. Boiler coupling + control pipe ................................................NS 326. Electrical resistor coupling (2–4 pcs) ....................................NS 507. Water heating coil, finned tube .........................................Ø 22 mmOutput, standard 35 l/min, +5°C/+ 55°C/+75°C.................90 kWStructural pressure ..................................................................10 bar8. Pressure relief/air bleeder coupling ......................................NS 259. Polyurethane insulation .......................................................100 mm10. Coating, coated galvanized sheeting ...................................0,5 mm11. Tank, max. structural pressure .............................................1,5 barmax. temperature ........................................................+110°C1 23 45 6 989 9887NS25NS50NS20NS50NS20LK35NS25NS25NS20NS20NS25 CONNECTED IN SERIES12323411221EK E3812/52/55/25/24 44 46119106 617 7CONNECTED IN PARALLEL123234122EK E11An Akvaterm hot water boiler can easily be used with different heat sources, giving you the free-dom to choose – no matter what your heating equipment or energy source.You will find exactly the right hot water boiler for your home from the easy-to-use and easy-to-maintain Akvaterm range. In addition to standard products ranging from 300 to 4,000 litres, theAkvaterm range includes hot water boilers for retrofitting during rebuilding and renovation as wellas special boilers tailored to your exact needs.AKVASAN boiler for retrofittingWith a diameter of only 800 mm, the Akvasan boiler is designed for cramped spaces and restricted access ways.The Akvasan 0,5 range also has very low headroom. The efficient properties and cylindrical shape have not beensacrificed despite Akvasan’s small size. The insulation is the same as in standard boilers but is 50 mm thinner dueto the lower surface area. The EK model is equipped with a water heating coil and couplings for off-peak and daytimeelectrical resistors. When provided with an electrical resistor, the EK model is ideal for heating household water.When only hot household water is needed – in the summertime, for instance – the E model can be switched off.A good additional hot water boiler for double boiler systems ñ high efficiency ratio, clean burning, no boiling in theboiler.AKVANTTI oval boilerFor rebuilding and renovation applications. Volumes: 1,400 l, 2,000 l and 2,400 l. Akvanttihas the most efficient water heating coil on the market (45 l/min). Also available without awater heating coil. Depth only 800 mm.Boiler forapartmentblockSuitable for apartment blocks and rows ofterraced houses. Structural pressure is gen-erally 3 or 4 bar. Volume, hatches, couplings,water heating coils, etc, dimensioned to cus-tomer’s specifications.Special boilersManufactured for customer’s specific application, also instainless steel. Special boilers can be used as storage silosfor raw materials, cold storage tanks, compensator tanksand in heat recovery systems, etc. All accessories for suchtanks and boilers are supplied as ordered including extrahatches, couplings, water heating coils, fastenings, etc.Largest diameter is 2,400 mm.Electrical accessoriesBoilers can be equipped with electrical resistors at the factory. The resistor material is high-qualityIncoloy 825. The fittings for an off-peak hot water boiler include 2–3 resistors for off-peak night-time heating and one for daytime heating. The delivery also includes night-time and daytime thermo-stats (Finnish Electricity Association class 3.2) and one overheating protector. A control console forthe boiler can also be supplied, if required. If requested, electrification of the boiler can conform tothe customerís specifications.AKVANTTI 2000 EKAKVANTTI 1400 EKWater heating coilsIn addition to standard copper pipe, AKVA water heating coils are manufactured in finned coppertubing of (22 mm for flow rates of 20–200 l/min (output 50–500 kW) to the customer’s specifieddimensions. Structural pressure 10 bar.AKVA 1500 EKAKVASAN 0,7 EAKVASAN 0,7 EKHPAC code Model Diameter, mm Height, mm Weight, kg Resistor couplings5235090 AKVASAN 0,5 EK 795 1480 130 25235092 AKVASAN 0,5 E 795 1480 120 15235091 AKVASAN 0,7 EK 795 1980 160 25235093 AKVASAN 0,7 E 795 1980 150 1HPAC code Model Diameter, mm Height, mm Weight, kg Resistor couplings0000000 AKVA 300 EK 650 1900 130 25235054 AKVA 500 EK 800 1950 155 25235056 AKVA 750 EK 950 2050 200 25235058 AKVA 1000 EK 1050 2100 230 25235060 AKVA 1500 EK 1250 2150 280 35235062 AKVA 2000 EK 1400 2200 330 40000000 AKVA 2500 EK 1500 2250 360 45235064 AKVA 3000 EK 1600 2300 400 40000000 AKVA 4000 EK 1800 2350 480 60000000 AKVA 5000 EK 2000 2500 600 6 Diameter is 200 mm smaller without insulation.HPAC code Model Height/Width, mm Depth, mm Weight, kg Couplings5235042 AKVANTTI 1400 EK 1660/1630 800 420 35235046 AKVANTTI 1400 E 1660/1630 800 410 35235038 AKVANTTI 2000 EK 1840/2060 800 500 45235039 AKVANTTI 2000 E 1840/2060 800 490 45235048 AKVANTTI 2400 EK 2160/2060 800 560 45235050 AKVANTTI 2400 E 2160/2060 800 550 4HPAC code Model Output, kW Diameter, mm Length, mm Coupling R” Flow l/min5210120 AKVA 35 LK 90 160 750 3/4 355210125 AKVA 60 LK 150 160 1250 1 605210130 AKVA 80 LK 205 250 900 1 1/4 805210135 AKVA 100 LK 255 300 1000 1 1/2 1005210140 AKVA 120 LK 310 300 1100 2 1202332b34 413456471 5