Solar collector solar expansion tank 50 liters solar, specially designed for solar collector systems -10°C +140°C

Solar collector expansion tank

Expansion tank material: epoxy coated steel
Flange material: galvanized metal
Membrane: replaceable EPDM membrane (high temperature resistant)
Temperature range: -10 to 140 °C
Color: White (RAL 9010)
Max. pressure: 10 bar
Connection: 3/4" AG
Membrane: replaceable
Size: 365 x 582 mm
Weight: 8.18 kg
Pre-pressure: 2.5 bar
Type: on foot standing

Solar collector solar expansion tank

Solar expansion tank for 50 liter solar systems.
Pressure-resistant expansion tanks are safety devices are part of it and are therefore mandatory. The solar expansion tank was developed to equalize the pressure of the solar system. The membrane of the expansion tank has been specially optimized for solar systems and can withstand temperatures of up to 140 °C.

Main features:

• Suitable for solar systems
• Replaceable EPDM membrane
• Easy installation without special tools
• Pre-pressure set to 2.5 bar
• Temperature resistance up to +140°C (constant)
• Made in Italy
• The manufacturer looks back on 40 years of experience in the field of hydraulic systems, pressure tanks and expansion tanks.
• The UNI EN 9001, DIN 4807 standard 1-2-3. made according to part,
• Approval for pressure equipment approved according to EC type-examination 97/23/EK
• Special flange (no contact between water and steel)

Note: Please check the air pressure periodically and fill with air every 4-6 months. If the air pressure is too low, the diaphragm may burst, which is not covered by the warranty.