REMKO HGM-HGU - Manual (Page 7)

2 Technical data
2.1 Unit data for pump groups HGM / HGU
Technical properties
Pump group HGM HGU
Maximum operating temperature °C 90
Max. operating pressure bar 10
IG threaded connections UNI EN 10226-1
AG threaded connections UNI ISO 228-1
Pump Wilo Stratos Para 25 / 1-7 T1
Compatible media Water, water-Glycol mixture (maximum 30%)
Thermometer measurement range 0-120°C, 30-250°F
Weight kg 6.9 5.85
Materials
Pump group HGM HGU
Ball valve and check valve
Body made of brass: UNI EN 12164 - CW617N UNI EN 12164 - CW614N
Hydraulic seals PTFE, Viton, EPDM
Motorised mixing valve
Body made of brass: UNI EN 12165 - CW617N ---
Turning part made of brass: UNI EN 12164 - CW614N ---
Hydraulic seals EPDM
Insulation half-shells
Body EPP
Body, seal kg/m 3 60
Body, therm. conductivity (20°C) W/mK 0.039
Body, therm. conductivity (40°C) W/mK 0.041
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