Home Solar Working Station and Expansion Vessel

Solar Working Station and Expansion Vessel

The working station is suitable for solar heating system.

Place of Origin China Model Number Workstation
Price Terms FOB, CIF Brand Name Sunlight & OEM
Payment Terms T/T, L/C Minimum Order 1 sets
Supply Ability 2,500sets/month Delivery Time 7 days


Circulation Pump: Technical Parameter
Type Grade Speed (min-1) Voltage / Frequency (V/Hz) Current (A) Power (W) Electrical Equipment Protection Grade
RS15/6 III 2200 220 /50 0.4 93 42
II 1900 0.3 67
I 1450 0.2 46


Expansion Vessel: Technical Parameter
Code Capacity ltr Gallons Diameter mm Height mm Max pressure Max temp Connection
S-SW-5 5 1,3 160 270 10 bar/145 psi 99℃ 3/4"G
S-SW-8 8 2,1 200 280 10 bar/145 psi 99℃ 3/4"G
S-SW-12 12 3,2 270 264 10 bar/145 psi 99℃ 3/4"G
S-SW-18 18 4,8 270 349 10 bar/145 psi 99℃ 3/4"G
S-SW-24 24 6,3 300 392 10 bar/145 psi 99℃ 1"G


Calculation Formula for Expansion Vessel:
Capacity (L) = Capacity of water storage tank and piping×0.025/35%
Expansion Vessel only suits solar heating system with two heat exchangers.

Solar Working Station and Expansion Vessel

Related Names
Workstation of Solar Water Heating System | Solar Expansion Vessel Manufacturer | Solar Hot Water System Parts


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