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    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. Svenska English Deutsch Italiano Yкраїнська Suomi

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    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. Svenska English Norsk Suomi

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    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. English

  • LK Group

    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. Svenska English
LK HydronicGroup H 90

LK HydronicGroup H 90

  • All in one
  • Easy to install
  • Easy to combine with electronic regulation

LK HydronicGroup H 90 is a complete pump group that is suitable for heating systems where direct supply or mixed supply is desirable. LK HydronicGroup H 90 comprises a high efficient circulation pump, insulati...

Read more

LK HydronicGroup H 90

  • Variants
  • Detailed Information
  • Documentation
  • Videos
  • Accessories & Spare parts

Variants

LK 860 H 90 - Manifold

LK 860 H 90 - Manifold 2 variants

Article Type Dim. Voltage Note Weight (kg) Item List
182125 Manifold 2 pc groups F 1” x M 1” 230 VAC, 50/60 Hz 0.3 MPa (3 Bar) 3.3
182126 Manifold 3 pc groups M 1” x F 1” 230 VAC, 50/60 Hz 0.3 MPa (3 Bar) 4.5

182125

Type Manifold 2 pc groups
Dim. F 1” x M 1”
Voltage 230 VAC, 50/60 Hz
Note 0.3 MPa (3 Bar)
Weight (kg) 3.3
Item list

182126

Type Manifold 3 pc groups
Dim. M 1” x F 1”
Voltage 230 VAC, 50/60 Hz
Note 0.3 MPa (3 Bar)
Weight (kg) 4.5
Item list
LK 861 H 90 - Direct supply

LK 861 H 90 - Direct supply 2 variants

Article Dim. Voltage Weight (kg) Item List
299172 F 1” x M 1” 230 VAC, 50/60 Hz 3.7
299174 F 1” x M 1” 230 VAC, 50/60 Hz 3.7

299172

Dim. F 1” x M 1”
Voltage 230 VAC, 50/60 Hz
Weight (kg) 3.7
Item list

299174

Dim. F 1” x M 1”
Voltage 230 VAC, 50/60 Hz
Weight (kg) 3.7
Item list
LK 861 H 90 - Direct supply without pump

LK 861 H 90 - Direct supply without pump 1 artikel

Article Dim. Voltage Weight (kg) Item List
299842 F 1" x M 1" 230 VAC, 50/60 Hz 1.7

299842

Dim. F 1" x M 1"
Voltage 230 VAC, 50/60 Hz
Weight (kg) 1.7
Item list
LK 862 H 90 - Mixed supply, right version

LK 862 H 90 - Mixed supply, right version 2 variants

Article Dim. Kvs m³/h Voltage Weight (kg) Item List
299171 F 1” x M 1” 6.3 - 10.0 230 VAC, 50/60 Hz 4
299173 F 1” x M 1” 6.3 - 10.0 230 VAC, 50/60 Hz 4

299171

Dim. F 1” x M 1”
Kvs m³/h 6.3 - 10.0
Voltage 230 VAC, 50/60 Hz
Weight (kg) 4
Item list

299173

Dim. F 1” x M 1”
Kvs m³/h 6.3 - 10.0
Voltage 230 VAC, 50/60 Hz
Weight (kg) 4
Item list
LK 862 H 90 - Mixed supply without pump

LK 862 H 90 - Mixed supply without pump 1 artikel

Article Dim. Kvs m³/h Voltage Weight (kg) Item List
299841 F 1" x M 1" 6.3 - 10.0 230 VAC, 50/60 Hz 2

299841

Dim. F 1" x M 1"
Kvs m³/h 6.3 - 10.0
Voltage 230 VAC, 50/60 Hz
Weight (kg) 2
Item list

Detailed Information

Description

LK HydronicGroup H 90 is a complete pump group that is suitable for heating systems where direct supply or mixed supply is desirable.

LK HydronicGroup H 90 comprises a high efficient circulation pump, insulation, wall mounting bracket and two ball valves with thermometer. In the model where mixed supply is desired, a three-way mixing valve is included.

A manifold for two, optionally three, pump groups is available as an accessory, see accessories and spare parts. Wall mounting bracket is not included with manifold, it must be ordered separately, see accessories and spare parts.

Technical Data

Power consumption: 10-75 W depending on pump speed
Max. working pressure: 1.0 MPa (10 bar)
Working temperature: Min. 5 °C/Max. 100 °C
Ambient temperature: Min. 5 °C/Max. 58 °C
Thread standard: Rp - female thread, G - male thread
Media 1: Wilo: Water - Glycol mixture max. 50%, Taco: Water - Glycol mixture max. 30%
Circulating pumps: Taco ES2C 15-70-130, Wilo Para 15-130/8-75/SC-9, EEI ≤ 0.23 (see pump datasheet/label for exact value)
Material, valve body: Brass EN 12165 CW617N
Material, insulation: Expanded Polypropylene EPP

Application

LK HydronicGroup H 90

Pump group with mixing valve

LK HydronicGroup H 90

Pump group with direct supply

LK HydronicGroup H 90

LK 861 Right LK 861 Left

Technical Diagrams

LK HydronicGroup H 90

Capacity diagram

Documentation

Product sheet

LK HydronicGroup H 90

Certificate/Type approval

CE Declaration of Conformity - LK HydronicGroup H 90, H 125, H/C 125

Brochure

Pump Groups_ENG

Instruction manual

860-861-862-HydronicGroup H 90 - Instruction_248125

Accessories & Spare parts

Article no. Article Position
187227 Wilo Para 15-130/8-75/SC-9 1
187228 Taco ES2C 15-70-130 1
187229 Bracket for manifold 2
187230 EPP Insulation 3
187231 Ballvalve, LK 316 F1” / F1” 4
095018 Thermometer T40, 0 - 80 °C 5
182765 LK 850 ThermoMix® HG Kvs 6,3/10 6
187190 Repair kit 840 DN 15-20 7

Videos

LK HydronicGroup C/C 90