Pump group FlowBox HKM 8180 HKM25 and HKM32

Pump group FlowBox HKM 8180 HKM25 and HKM32

Description Technical Features Part no. Downloads Projects Related products

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Description Technical Features Part no. Downloads Projects Related products

Ask a question

Description

Compact pump and mixer group for mixed heating circuits. 3-part patented EPP insulation shell provides a thermal insulation according to GEG (German Buildings Energy Act). Incl. wall bracket, fastening and 2 fittings for upper connection.
Supply: shut-off valve with gravity brake and integrated thermometer 0-120 °C, circulation pump (180 mm), 3-way mixer and motor.

Return: shut-off valve with integrated thermometer 0-120 °C.

The flow and return pipes of FlowBox HKM25/32 are interchangeable from left to the right side.

Technical Features

Nominal size: DN25 und DN32
Max. operating pressure: 6 bar
Operating temperature: +2 - +90°C
Recommended range of application at DT=20 K, Dp=100 mbar:
max. 32 kW (DN25)
max. 81 kW (DN32)
All connections with flat sealings
Pump length: 180 mm
Axial distance: 125 mm
Dimensions with insulation (W x H x D): 300 mm x 370 mm x 240 mm

Part no.

Type	DN	Kvs	Version	Part no.
HKM25	25	6.3	Wilo Para SC/6	10084152
HKM25	25	6.3	Grundfos UPM3A/7	10084612
HKM25	25	6.3	Lowara Eco2/8	10087356
HKM25	25	6.3	CalioSI/8	10086821
HKM25	25	6.3	without pump	10026451

HKM32	32	18	Wilo Para SC/6	10084155
HKM32	32	18	Grundfos UPM3A/7	10084613
HKM32	32	18	Lowara Eco2/8	10087368
HKM32	32	18	CalioSI/8	10086228
HKM32	32	18	Without pump	10026883

HKM25¹⁾	25	6.3	Wilo Yonos PARA 25/6	10026263
HKM32²⁾	32	18	Wilo Yonos PARA 30/6	10026884

1) The product is discontinued

Downloads

Leaflets & data sheet

User Manual

Spare parts

BIM & CAD models

Case studies

HK25/HKM25 pump groups at the Marlin Sp z.o.o. site

Flowbox modules in housing

HK25/HKM25 pump groups in a detached house