Series 165

Direct supply unit DN 25, for heating and cooling systems.

Direct supply unit DN 25, for heating and cooling systems.
Direct supply unit DN 25, for heating and cooling systems.
Direct supply unit DN 25, for heating and cooling systems.
Direct supply unit DN 25, for heating and cooling systems.
Direct supply unit DN 25, for heating and cooling systems.
Direct supply unit DN 25, for heating and cooling systems.
Direct supply unit DN 25, for heating and cooling systems.
Direct supply unit DN 25, for heating and cooling systems.
Direct supply unit DN 25, for heating and cooling systems.
Direct supply unit DN 25, for heating and cooling systems.
Direct supply unit DN 25, for heating and cooling systems.
Direct supply unit DN 25, for heating and cooling systems.
Direct supply unit DN 25, for heating and cooling systems.
Direct supply unit DN 25, for heating and cooling systems.
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Product Description

Direct supply unit DN 25, for heating and cooling systems.
Right - left convertible.
With insulation.

Technical data

Type of pump: UPM3K Auto 25-70
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
165600A2L G 1" (ISO 228-1) F
G 1 1/2" A (ISO 228-1) M
1,6 m³/h
3D models
Tender text
CALEFFI, 165600A2L. Direct supply unit DN 25, for heating and cooling systems. With insulation. Right - left convertible. System side connection: G 1" (ISO 228-1) F. 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.: 1,6 m³/h. Type of pump: UPM3K Auto 25-70.
SCIP code
5cfa197b-a4ae-4214-9225-9174ca442e21

Applications

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.