Series 797

Wall-hanging cooling interface unit.

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Product Description

Wall-hanging cooling interface unit.
Complete with:
- pressure independant control valve;
- electro-thermic actuator;
- plate heat exchanger;
- high efficiency pump;
- 5 L expansion vessel;
- safety relief valve (3 bar setting);
- suitable for CONTECA EASY codes 750405G or 750705G heat meters, with 755810 option.

With insulation.

Drawings and specifications

Part number Connection Nominal heat exchanger capacity
3D models
Tender text
CALEFFI, 797601. Wall-hanging cooling interface unit. With insulation. Complete with: - pressure independant control valve; - electro-thermic actuator; - plate heat exchanger; - high efficiency pump; - 5 L expansion vessel; - safety relief valve (3 bar setting); - suitable for CONTECA EASY codes 750405G or 750705G heat meters, with 755810 option. Connection: G 1" A (ISO 228-1) M. Maximum working pressure: 16 bar. Medium temperature range: 3–85 °C. Electric supply: 230 V AC. Nominal heat exchanger capacity: 3 kW. Depth: 220 mm. Height: 780 mm. Width: 480 mm. Maximum percentage of glycol: 30 %. Medium: water, glycol solutions. △p max.: 4 bar.
SCIP code
ff27aed7-52bc-4a63-b415-32988c3e39f2
3D models
Tender text
CALEFFI, 797603. Wall-hanging cooling interface unit. With insulation. Complete with: - pressure independant control valve; - electro-thermic actuator; - plate heat exchanger; - high efficiency pump; - 5 L expansion vessel; - safety relief valve (3 bar setting); - suitable for CONTECA EASY codes 750405G or 750705G heat meters, with 755810 option. Connection: G 1" A (ISO 228-1) M. Maximum working pressure: 16 bar. Medium temperature range: 3–85 °C. Electric supply: 230 V AC. Nominal heat exchanger capacity: 8 kW. Depth: 220 mm. Height: 780 mm. Width: 480 mm. Maximum percentage of glycol: 30 %. Medium: water, glycol solutions. △p max.: 4 bar.
SCIP code
7ae4b58f-cd93-4492-a819-378ddf6b4d08
3D models
Tender text
CALEFFI, 797605. Wall-hanging cooling interface unit. With insulation. Complete with: - pressure independant control valve; - electro-thermic actuator; - plate heat exchanger; - high efficiency pump; - 5 L expansion vessel; - safety relief valve (3 bar setting); - suitable for CONTECA EASY codes 750405G or 750705G heat meters, with 755810 option. Connection: G 1" A (ISO 228-1) M. Maximum working pressure: 16 bar. Medium temperature range: 3–85 °C. Electric supply: 230 V AC. Nominal heat exchanger capacity: 15 kW. Depth: 220 mm. Height: 780 mm. Width: 480 mm. Maximum percentage of glycol: 30 %. Medium: water, glycol solutions. △p max.: 4 bar.
SCIP code
8bf8485c-f099-4227-9dc0-3e7cec0fc749

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.