You are viewing content for United Kingdom.
Choose a country to see content for your location. Changing region will navigate you to the homepage.
Compare variants
Summary
Automatic expansion and pressure-maintaining devices designed for cooling systems.
-
-
Application
Suitable for residential and commercial cooling systems.
-
-
Description
Automatic expansion and pressure-maintaining devices designed for cooling systems. Part of the SpiroExpand MultiControl range (other products available separately).
Features and benefits:
- One pump (SOLO: 1 x 100%) or two pumps (DUO: 2 x 50%; MAXI: 2 x 100%).
- One overflow valve.
- A separate storage tank is required.
- Operational pressure range up to 4.0 or 5.6 bar.
- An unpressurized expansion vessel is required.
- Maximum expansion volume: 125–500 L.
- Minimum temperature at the point of connection: -10°C.
- Maximum temperature at the point of connection: 70°C (>70°C possible with auxiliary tank).
-
-
Product certifications
- Certificate of Conformity CERTIFICATE OF CONFORMITY
- Certificate of Conformity CERTIFICATE OF CONFORMITY PED
- Certificate of Conformity CERTIFICATE OF CONFORMITY SUPERIORS
- Certificate of Conformity CERTIFICATE OF CONFORMITY SUPERIORS 2024
- Certificate of Conformity CERTIFICATE OF CONFORMITY UK DIRECTIVES
-
-
Color
Black
-
-
Material
Steel, Copper, Brass
-
-
Shape
Rectangle
-
-
Length
820 mm
-
-
Width
612 mm
-
-
Height
1149 mm
-
-
SKU Code
EMCC-S1-4.0, EMCC-S1-5.6, EMCC-D1-4.0, EMCC-D1-5.6, EMCC-M1-4.0, EMCC-M1-5.6
-
-
Specification
Classification data
Format
Automatic pre-wired packaged unit.
-
-
Arrangement
Vertical expansion and pressure-maintaining device.
-
-
Duties
-
-
-
Operating temperatures
-
-
-
Flow
Minimum temperature at point of connection: -10°C.
Maximum temperature at point of connection: 70°C.
-
-
Operating pressure
Maximum 4.0 bar.
-
-
Motor
-
-
-
Nominal voltage
Single phase 230 V a.c.
-
-
Components
Digital control unit.
Nominal diameter expansion connection: 25 mm (1").
Pump (1 x 100%).
Overflow valve (1 x 100%).
-
-
Accessories
-
-
-
Additional properties
Power consumption
0.8 kW.
-
-
Sustainability data
Material
Steel, Copper, Brass
-
-