Pump Groups

LK HydronicGroup C/C 125 Cooling

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For both cooling and heating applications

Pipe is cataphoresis-treated to resist corrosion

Easy to combine with electronic regulation

LK HydronicGroup Cooling is a complete pump group that is suit-

able for heating and cooling where direct supply or mixed supply

is desirable. Consists of a highly efficient circulation pump,

insulation, and two ball valves with thermometer, on the return

side there is an integrated check valve. Cataphoresis treated pipe

to resist against corrosion.

When installing LK HydronicGroup c/c 125 Cooling onto the LK

860 manifold, the mounting kit (part no. 095515) should be used

to prevent condensation

LK 861 C pump group where direct supply is desired.

LK 862 C pump group where mixed supply is desired, a three-way

mixing valve is included. For cooling applications, LK 862 C must

be supplemented with actuator, LK 950 or LK SmartComfort, so

condensation does not leak into the insulation and forms frost.

Insulation is only suitable for Wilo PARA 6, 7 and 8 meter.

TECHNICAL DATA

Voltage

Power consumption

Max. working pressure

Working temperature

Ambient temperature

Thread standard

Media

Circulating pump

Material, valve body

Material, insulation

230 VAC 50/60 Hz

10-75 W, depending on pump speed

1.0 MPa (10 bar)

Min. 5 °C/Max. 95 °C

Min. 5 °C/Max. 58 °C

Rp - female thread,

G - male thread

Water - Glycol mixture max. 50%

Wilo Para 25-180/6-43/SC-12,

Wilo Para 25-180/7-50/SC-12

Wilo Para 25-180/8-75/SC-12

Brass EN 12165 CW617N

Expanded Polypropylene EPP

LK 861 COOLING - PUMP CHARACTERISTICS

LK 862 COOLING - PUMP CHARACTERISTICS

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