Mainfold Solar Collector pipe
Negotiable /Piece
Min.Order:200 Pieces
Haining Tonghua Import & Export Co., Ltd.
1) Easy structure and easy replacement
2) High -efficiency heat emanation. Its condenser increases the heat exchange area with water.
3) High-speed conducting, less heat loss
4) Low starting temperature (-60oC), high-speed conducting (6m/s),small thermal space, less heat resistance.
5) Degree of vacuum inside tubes up to 1.0*10-3Pa ensures heat preservation, One way heat conducting components ensure no heat conducting backwards in cloud day or at night, no heat loss.
6) Daily heat efficiency up to 60% averagely.
7) No pipe crack, no incrustation
8) Patented conducting substance is compatible with normal metal material that results in non-condensable gas and non-stop running within 15 years and long duration for the collector.
Product | Type | Type | wall thickness |
Horizontal pipe | φ14mm | 0.7mm | |
Gravity pipe | φ24mm | φ14mm | 0.7mm |
technical Specifications
Item | Measured value |
Heat conduction coefficient | >99% |
Axial heat transition auantity | 0.93-2.49kw/cm² |
Heat conduction speed | >200mm/s |
Axial temperature difference | 1-2/m |
Starting temperature | 20 |
Starting speed | 2min |
Working temperature range | 30~300 |
Life | >10years |
wall thickness | 0.7mm |