LK Armatur is a leading producer in Europe, manufactures millions of valves per year for the global HVAC market. Our solutions are based on a comprehensive view of how valves, control units, components and prefabricated products work together.
LK Systems is the leading manufacturer of easy-to-install systems for heating and tap water distribution and pre-insulated pipes in the Nordics. Through our prefabrication factory, we also provide tailor-made solutions that simplify the installation process even further.
Our PEX Pipe Extrusion business area is an innovative manufacturer of high-quality plastic pipes for the heating and plumbing industry. Our core is the efficient, high-technology production process for crosslinked PE-Xa pipes, resulting in products with a unique combination of flexibility and hydrostatic strength.
LK is a family-owned trading and production group, operating on a global scale within the HVAC-area. We are the market leader in Sweden and has an increasing sales of products, systems and solutions in the Nordic countries, Europe and the USA.
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The LK 250 TapWater Unit is a device for heating tap water. LK 250 TapWater Unit P has an electronic controller unit that regulates the desired tap water temperature and at the same time regulates the inlet te...
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LK 250 P - Female thread - with anti-limestone coated heat exchanger 1 artikel
Article | Dim. | Note | Weight (kg) | Item List |
---|---|---|---|---|
396008 | F 1" | With anti-limestone coated heat exchanger | 12.4 |
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396008
Dim. | F 1" |
Note | With anti-limestone coated heat exchanger |
Weight (kg) | 12.4 |
Item list |
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LK 250 - Female thread - without controller 1 artikel
Article | Dim. | Note | Weight (kg) | Item List |
---|---|---|---|---|
396001 | F 1" | Without controller | 12,0 |
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396001
Dim. | F 1" |
Note | Without controller |
Weight (kg) | 12,0 |
Item list |
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LK 250 - Female thread - without pump and controller 1 artikel
Article | Dim. | Note | Weight (kg) | Item List |
---|---|---|---|---|
396002 | F 1" | Without pump and controller | 11.0 |
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396002
Dim. | F 1" |
Note | Without pump and controller |
Weight (kg) | 11.0 |
Item list |
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LK 250 - Female thread - without controller, with anti-limestone coated heat exchanger 1 artikel
Article | Dim. | Note | Weight (kg) | Item List |
---|---|---|---|---|
396006 | F 1" | Without controller, with anti-limestone coated heat exchanger | 12.0 |
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396006
Dim. | F 1" |
Note | Without controller, with anti-limestone coated heat exchanger |
Weight (kg) | 12.0 |
Item list |
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LK 250 - Female - without pump and controller, with anti-limestone coated heat exchanger 1 artikel
LK 250 TapWaterUnit
Article | Dim. | Note | Weight (kg) | Item List |
---|---|---|---|---|
396007 | F 1" | Without pump and controller, with anti-limestone coated heat exchanger | 11,0 |
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396007
Dim. | F 1" |
Note | Without pump and controller, with anti-limestone coated heat exchanger |
Weight (kg) | 11,0 |
Item list |
|
Description
The LK 250 TapWater Unit is a device for heating tap water.
LK 250 TapWater Unit P has an electronic controller unit that regulates the desired tap water temperature and at the same time regulates the inlet temperature to the plate heat exchanger to protect it from limestone.
The LK 250 TapWater Unit P consists of a plate heat exchanger, circulation pump, flow sensor, safety valve and an electronic controller.
The temperature of the tap water can be adjusted between 40 and 65 °C. The circulation pump only runs when hot water is required, which reduces energy consumption.
LK 250 TapWater Unit
Unlike the LK 250 TapWater Unit P, this unit has a thermic mixing valve which, instead of an electronic controller, regulates the tap water temperature and at the same time regulates the inlet temperature to the plate heat exchanger to protect it from limescale deposits.
The LK 250 TapWater Unit consists of a plate heat exchanger, circulation pump, flow sensor, safety valve and a mixing valve.
The temperature of the tap water can be adjusted between 35 and 65°C. The circulation pump only runs when tap water is needed, which reduces energy consumption.
When choosing a tap water unit, it is important to know the water quality in the area where the unit will be installed.
A hot water circulation kit is available as an accessory used to maintain the intended hot water temperature in the entire domestic hot water system, which is particularly suitable in buildings where a tap point is located some distance away.
Technical Data
Voltage: | 230 VAC 50/60 Hz |
Power consumption: | 10-75 W, depending on pump speed |
Max. working pressure: | 1,0 MPa (10 bar) |
Working temperature: | Min. 5 °C/Max. 95 °C |
Ambient temperature: | Min. 5 °C/Max. 55 °C |
Thread standard: | G - female thread |
Media 1: | Water - Glycol mixture max. 50% |
Circulating pumps: | Wilo Para 15-130/8-75/SC-9, Wilo Para 15-130/8 IPWM1 |
Material, insulation: | Expanded Polypropylene EPP |
Application
LK 250 TapWater Unit P - With controller
LK 250 TapWater Unit - without controller
LK 250 TapWater Unit P - With controller and Hot Water Circulation
LK 250 TapWater Unit - without controller with Hot Water Circulation
Technical Diagrams
Capacity
Pressure drop diagram - LK 250 M
Pressure drop diagram - LK 250 P