Engineered for Reliability in Hot Water Circulation
The TD series hot water booster pump is a robust and versatile unit designed for demanding hot water and heating applications. It is built with a standard motor and reliable mechanical seal, offering enhanced resistance to impurities in the pumped liquid compared to similar products. A key design feature is its top-pull-out configuration, which allows for complete maintenance and repair of the pump without requiring disassembly of the connected pipework - a significant advantage for minimizing system downtime.
Adaptable Design for Diverse System Requirements
This flexible hot water booster pump comes in two primary structures to suit different needs. Models from TD32 to TD150 feature an extended shaft design, ideal for deep tank installations or where motor isolation from heat/moisture is needed. Larger models (TD200-TD300) utilize a back-pull-out easy to disassemble design with a cartridge mechanical seal, enabling seal replacement without removing the motor. It handles clean, non-aggressive liquids up to 110°C and operates at a maximum pressure of 12-16 bar, making it highly adaptable.
The Ideal Choice for Heating and Domestic Hot Water Systems
The primary application of this reliable hot water booster pump is in closed-loop systems for liquid transfer, pressure boosting, and circulation. It is perfectly suited for district heating systems (with appropriate water quality), HVAC circuits, and domestic hot water recirculation systems. The extended shaft models, in particular, excel in special installations like deep tanks or cooling tower basins, keeping the motor safely away from the liquid while optimizing shaft dynamics for reduced vibration and the potential for higher performance with larger impellers.
Technical Parameters
|
Project |
Parameters and Description |
|
Maximum working pressure |
Standard type: 12 bar |
|
Special type: 16 bar |
|
|
Liquid temperature |
-15℃ to +110℃ |
|
Ambient temperature |
Maximum +40℃ |
|
Altitude |
Up to 1000m |
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