Series 165

Direct supply unit DN 32, for heating and cooling systems.

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Product Description

Direct supply unit DN 32, for heating and cooling systems.
Right - left convertible.
With insulation.

Technical data

Type of pump: Para 25-9
Main centre distance: 125 mm
Electric supply: 230 V AC
Medium temperature range: 5–100 °C
Maximum working pressure: 10 bar

Certifications

CE

Drawings and specifications

Part number System side connection Boiler side connection Flow rate with available head 4 m w.g. Actions
165641HE4 G 1 1/4" (ISO 228-1) F
end outlet
G 1 1/2" A (ISO 228-1) M
2,7 m³/h
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Tender text
CALEFFI, 165641HE4. Direct supply unit DN 32, for heating and cooling systems. With insulation. Right - left convertible. System side connection: G 1 1/4" (ISO 228-1) F, end outlet. Boiler side connection: G 1 1/2" A (ISO 228-1) M. Maximum working pressure: 10 bar. Medium temperature range: 5–100 °C. Electric supply: 230 V AC. Main centre distance: 125 mm. Flow rate with available head 4 m w.g.: 2,7 m³/h. Type of pump: Para 25-9.
SCIP code
8214c1ca-637c-4e7c-8ae8-767c160c2d04

Applications

Pipe Sizer Caleffi
Pipe Sizer Caleffi

This application allows for sizing and making calculations for pipes and conduits carrying water or air, respectively for hydraulic or aeraulic plants.