Каталоги оборудования Lowara. Циркуляционные насосы

Текст каталога

1. Стр. 1 Lowara circulators

2. Стр. 2 The right pumps for comfort and the wallet

   It should be possible to enjoy a comfortable indoor climate during cold winter nights or boiling hot summer days, but without noticing it when the electricity bill arrives. It is important therefore to have circulators that are up to the job, and save energy at the same time. The choice of pump is…

3. Стр. 3 A-class, cost-saving

   energy labelling The EU's energy labelling system has been helping consumers for years to buy home appliances that cost less to run. Since 2005 there has also been a similar energy-labelling system for circulators, and it has now started to gain recognition in the market. An A-class circulator can…

4. Стр. 4 INNOVATIVE

   SPHERICAL IGN MOTOR DES READ MORE ON PAGE 5 2,5 3,5 Q (m3/h) Lowara Ecocirc Auto A-class circulator with automatic speed control Lowara Ecocirc Auto is one of our new A-class circulators for heating buildings with large variations in flow requirements (e.g. radiator systems with thermostatic…

5. Стр. 5 Cast iron

   pump housing INNOVATIVE SPHERICAL MOTOR DESIGN The new, innovative Lowara Ecocirc Auto pumps are very simply designed with a minimum of moving parts. This makes them extremely reliable, meaning that you save on maintenance costs. Spherical Permanent rotor/ magnet motor impeller with ECM technology…

6. Стр. 6 INNOVATIVE

   SPHERICAL IGN MOTOR DES READ MORE ON PAGE 5 2,5 3,5 Q (m3/h) Lowara Ecocirc Vario Cost-effective variablespeed circulator The Lowara Ecocirc Vario is ideally suited for use in heating systems with only a small flow variation, e.g. in older properties with shunting. Its stepless variable speed…

7. Стр. 7 Heating for people

8. Стр. 8 Lowara TLC

   Traditional circulators for most types of building The Lowara TLC pumps have long formed the bulk of our range of circulators. The reason for this is their reliability, their low energy consumption, the fact that they represent good value for money and they can be used in most circulation systems…

9. Стр. 9 TLC, dimensions

10. Стр. 10 FOR SOLAR PANEL SYSTEMS

    Lowara TLCSOL For systems running on solar panels Lowara TLCSOL is specially suited for solar panel systems. Compared with conventional heating systems, the temperature of the liquid in solar panel systems is higher and more variable – and it often contains a small proportion of glycol. Lowara…

11. Стр. 11 Heat from solar energy

    Heating systems running on solar panels are water-based and require a circulator that can handle considerable temperature variations, since part of the circuit is located outdoors. Normally, solar panels are placed on the roof and the water contains some glycol or similar in order to prevent frost…

12. Стр. 12 FOR COOLING SYSTEMS

    Lowara TLCK For a wide range of cooling systems For most types of cooling systems requiring fluid circulation, Lowara TLCK is both a costeffective and reliable option. Whether these are systems for air-conditioning or cooling, or geothermal systems, the Lowara TLCK keeps them running. Thanks to the…

13. Стр. 13 Coolness for comfort

    The way a cooling system is designed depends largely on the type of fluid you intend to use in the system, the most commonly used being a mixture of water and glycol. Different fluids have different densities and also cause different friction losses in the pipes, so you should bear in mind the fluid…

14. Стр. 14 FOR DOMESTIC HOT WATER SYSTEMS

    Lowara Ecocirc Bronze The low-energy way of pumping domestic hot water The Lowara Ecocirc Bronze is a highly efficient circulator for domestic hot water which ensures the user never has to shower in cold water. Thanks to the innovative spherical motor and the stepless variable speed setting, the…

15. Стр. 15 EB/EBV 20

    A 142 G 1/2” G 1 1/4” C B Every shower is a hot shower EB/EBV 15 The most important function provided by a domestic hot water system is quite simply to ensure there is always hot water coming from the tap. Another important function is to keep the water circulating in order to prevent harmful…

16. Стр. 16 FOR DOMESTIC HOT WATER SYSTEMS

    Lowara TLCB Reliable bronze pumps for domestic hot water systems The Lowara TLCB ensures a reliable and energyefficient supply of hot tap water, as soon as you open the tap. The speed is manually adjustable, so you get the right circulation with the lowest possible energy consumption, and without…

17. Стр. 17 TLCB, dimensions

18. Стр. 18 GUIDES

    Pump selection guide When selecting a pump, you should start by determining the flow and the head. Pipe dimensions, pipe length and the number of radiators are important factors when calculating the head. A good rule-of-thumb then is to find a pump where the duty point you are looking for is within…

19. Стр. 19 Lowara pumps used in circulation systems

    EA EV EBV Energy-saving pump ▲ ● ▲ ● ▲ ● Standard pump Cooling systems TLCK TLCSOL TLCB ▲ Standard pump Heating systems TLC Energy-saving pump Solar panel systems Standard pump Energy-saving pump ▲ ● ● ▲ ▲ Domestic hot water Standard pump systems Energy-saving pump ▲ ▲ = Most suitable ● = suitable…

20. Стр. 20 GUIDES

21. Стр. 21 HEATING PUMPS

22. Стр. 22 FOR LARGER PROPERTIES

    When you wish to circulate large quantities of fluid In order to keep heating and cooling systems working in larger properties, it is important to choose circulators with sufficient capacity to distribute the heating or cooling effect throughout the system. Below is a brief presentation of our most…

23. Стр. 23 Dry motor in-line pumps

    For properties with large heating or cooling systems where it is difficult to keep the water clean, we recommend dry motor in-line pumps. They may have a higher purchase price than wet rotor circulators, but higher efficiency and operations reliability mean they are more costeffective in the long…

24. Стр. 24 ITT-Lowara (www.lowara.com), headquarters of "Residential and Commercial

    Water - EMEA" part of the ITT Corporation and located in Montecchio Maggiore, Vicenza - Italy, is a leading manufacturer of hydraulic pumps and water handling and control systems. It has 1.819 employees in Europe, 675 operating in Italy. In 2009 its consolidated sales totalled about 286 million €…

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