T8 Series Variable Speed Circulation Pump with Temperature Control
This modern high-tech pump is based on advanced developments and patents. The device is a universal solution for various application scenarios thanks to the combination of advanced control technologies, ease of use and energy saving.
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Circulation pump Raymer T8-139W
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Main characteristics:
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Equipped with integrated high precision microcontrollers:
Thanks to the use of modern microcontrollers, the pump provides the most accurate control of operation, quick response to changes in parameters in the system and stable operation even in difficult conditions. This allows the pump to maintain efficiency and extend its service life., reducing the likelihood of failures.
Supports smart temperature control (ACC+WK modes):
ACC+WK temperature control modes allow you to automatically adjust pump operation depending on changes in the temperature of the working fluid or the environment. This helps optimize the heat circulation in the system, providing comfort and stable operation without the need for constant manual adjustments.
Enables ECO energy saving mode, allowing to minimize energy consumption:
ECO mode optimizes energy consumption, adapting pump performance to the actual needs of the system. This is especially useful under partial load conditions, when full pump power is not required. This reduces overall energy consumption, which helps save money and respect the environment.
Intelligent control system ensures adaptive operation for different conditions, such as circulation in heating or water supply systems:
An intelligent control system allows the pump to analyze current operating parameters (pressure, consumption, temperature) and automatically adapt to different modes. for example, in heating systems, the pump adjusts the output to maintain the optimal temperature, and in water supply – for stable pressure. This ensures versatility and high performance across a variety of systems..
Suitable for use in such cases, How:
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Water circulation in heating boilers for stable heating of the room.
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Providing hot water supply through a boiler.
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Work in "warm floor" systems, requiring uniform heat distribution.
Pump advantages
Power Saving Mode
The pump is equipped with an energy-saving ECO mode, which optimizes energy consumption depending on current conditions. This reduces operating costs and extends the life of the device.Convenient installation
Simplicity of design and detailed instructions make installation quick and convenient. The pump can be easily integrated into existing heating and water supply systems.Safe operating voltage
Powered by DC 24 AT, which is safe for users and avoids risks, related to high voltage systems.Terms of Use
Source of power
The pump is powered by an adapter, which operates with alternating current in the range 160-240 V and converts it to direct current 24 AT. Using adapters with other specifications may damage the device or even cause the motor to fail..Working fluid
The pump is designed to work with clean water or liquids, having properties similar to water (density and viscosity). Using other fluids may reduce efficiency or damage the pump..Liquid temperature
Operating temperature range is from 0 to 90 °C. At the same time, the acidity level (pH) fluid should be within 6,5-8,5, to avoid corrosion or other damage to device parts.Maximum system pressure
The pressure in the system should not exceed 0,45 MPa. Exceeding this value may damage the pump components or cause it to malfunction..Ambient temperature
The pump can operate in a temperature range from 0 to 40 °C. Use outside this range may affect its performance and durability.Functional modes and controls
Constant power mode: In this mode, the pump operates at the maximum permissible power, given system. The mode is used in cases, when you need to ensure the maximum level of circulation to maintain heating or water supply.
Constant pressure mode: This mode maintains stable water supply pressure regardless of changes in the system. It is ideal for maintaining even water distribution, For example, in "warm floor" systems.
Speed adjustment: The pump offers three speed levels (low, average, high), allowing its performance to be adapted to different system needs.
Intelligent control:
Operating below the set temperature
If the temperature of the working fluid or the environment drops below the permissible level, the pump automatically adapts its operation to maintain efficiency. This prevents the fluid in the system from freezing, protecting the pump from damage and ensuring stable circulation. If the temperature drops too low, the pump can go into protection mode to prevent damage.Operating at temperatures above the set temperature
If the permissible temperature is exceeded, the pump activates special algorithms, to avoid overheating, reduce system load and protect internal components from overheating. At critical temperatures, the pump can automatically stop or indicate the need for intervention through a fault indicator.Temperature indicator
The pump is equipped with a temperature sensor, which displays the current temperature of the working fluid or environment. This indicator allows you to monitor the pump’s operation in real time and respond to changes in a timely manner., ensuring optimal system performance.Power indicator
The display or indicator on the pump shows the level of power consumption at the relevant time. This allows the user to monitor the energy efficiency of the device, analyze its operation in various modes and determine, does the power consumption correspond to the specified parameters?.Operation indicator
The operation indicator indicates the active state of the pump. It signals that, that the pump is in operating mode, and makes it easy to determine, Is the device currently functioning?. This indicator can also display changes in operating modes (For example, constant pressure, energy saving, etc.).Fault indicator
If problems occur with the pump, For example, overheating, excess pressure or lack of water, fault indicator is activated. It can signal by flashing, color or sound signal, which allows the user to quickly identify the problem and take measures to eliminate it.
Recommendations for use
Using the Power Adapter
Use only adapter with specification 24 AT, 2,5-5 A. Using adapters with other specifications may result in pump damage or motor failure..Avoid working without water
The pump does not have a self-priming function. Work without water even during 10 seconds may cause noise, rapid wear of parts or engine overheating.Water lubrication
Water serves as a lubricant for the internal parts of the pump. Make Sure, that when starting the pump is completely filled with water.Assembly
Ensure the pump is installed correctly: the shaft must be horizontal, and the system must be completely filled with water to avoid air locks.Following these recommendations will ensure the longevity and efficiency of the pump.!
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