Shandong Grid Group Co

Features of our company's vertical surface-mounted fan coil products

High efficiency and sufficient energy
The coil adopts high-quality seamless copper tubes and aluminum sinusoidal corrugated heat sinks through hydraulic Or mechanically expand the tube to form an absolutely tight connection between the fins and the copper tube to achieve the best effect.
Large air volume and low noise
Using ultra-wide-angle volute multi-blade centrifugal wind wheel and motor with various reasonable matching, low noise can meet various needs of the unit
Safe, reliable and long life
The motor is a grade induction motor with a built-in temperature rise protector. The motor will not burn unless there are special circumstances. Each unit coil has undergone high-voltage leak detection to ensure that the unit will not leak.
This product is widely used in low-noise places such as hotels, office buildings, shopping malls, hospitals, restaurants, exhibition halls, etc. to better meet people's requirements for comfort.
Features of the unit
Using unique hyperbolic window fins and fork-row heat exchange copper tubes to fully enhance air flow disturbance. Adjust the fin distance and optimize the pipeline design to comprehensively improve the coil heat exchange efficiency.
Optimize the motor structure based on the fan performance curve to make the performance curves of the fan and motor consistent. Minimize the change in air volume when the fan load changes.
The single-piece forged brass water collector makes the distribution of chilled water in and out of the coil more uniform and reduces the flow resistance, fully utilizing the full efficiency of the heat exchanger and greatly reducing the flow resistance of the water system.
The optimized design of the drain port of the condensate pan discharges the condensate water generated during operation of the unit to the maximum extent, greatly reducing the growth of bacteria and microorganisms.
Add a sterilizer to the unit (optional accessories can kill a large number of bacteria and viruses in the air to comprehensively improve air quality.
The unit casing is made of high-strength and high-quality electro-galvanized steel sheets that are punched, bent and anti-corrosion. Strong. The inner wall of the roof plate is pressed with a hot-pressed thermal insulation cotton to prevent the occurrence of cold bridge. The bottom of the water pan is wrapped with a hot-pressed thermal insulation cotton and firmly attached to prevent secondary condensation.
Single-phase three-speed permanent magnet capacitor type The asynchronous motor is an important power driving component of the unit. The central rotating shaft of the motor is tempered and subjected to strict surface chrome plating anti-corrosion treatment to prevent rust and wear. It is equipped with high-precision permanently lubricated Japanese painted rolling sealed bearings to ensure high efficiency and ultra-low noise requirements.
The starting capacitor is completely enclosed in a metal casing and is designed to be integrated with the motor casing. The external leads of the motor are passed through metal hoses to comply with international fire safety standards.
The extended condensate pan design makes the external pipe valve The joints are all protected by the condensate pan to ensure that no condensate leaks out.
Double air inlet forward-inclined airfoil centrifugal galvanized steel plate wind wheel undergoes strict dynamic and static balance testing. The processed air is transported in a streamlined manner to reduce the risk of condensate leakage. The generation of vortex airflow greatly reduces the noise generated by airflow friction, and the unit runs more smoothly and quietly.
The unit has undergone strict operation withstand voltage and insulation tests before leaving the factory. The motor terminals are all placed in a special electrical box to ensure safer operation of the unit.
Each heat exchanger has been tested for leaks by high-pressure water. And strict pressure and air tightness test units allow the maximum working pressure to ensure the operating performance and quality of each unit. Usage occasions Use occasions
When the unit uses cold water, it should not be lower than ℃ to prevent condensation. Hot water is not high. at ℃ (commonly used ℃).
The water quality is required to be clean and soft.
The recommended operating temperature of the unit is ℃ relative humidity.
The main products of Texas Grid Air Conditioning Division include fan series (smoke exhaust Fan fire smoke exhaust fan diagonal flow fan mixed flow fan duct fan roof fan induced fan fresh air ventilator glass fiber reinforced plastic low noise roof fan series low noise roof fan axial flow fan ventilator centrifugal fan) fan coil series (fan coil air conditioner horizontal Exposed fan coil, concealed fan coil, fresh air unit, air conditioning unit, air handling unit) air valve series (fire damper, smoke exhaust, fire damper regulating valve, multi-leaf split regulating valve, check valve, fire damper, remote control fire damping valve, fire regulating valve) cooling Tower series (square counter-flow cooling tower, square cross-flow cooling tower, round cooling tower) water tank series (water tank, stainless steel water tank, molded water tank, fiberglass water tank, galvanized plate water tank, hot-dip galvanized water tank) muffler series (muffler, static pressure box, micro-perforated muffler, short arm Silencing elbow) air duct (galvanized sheet air duct, iron sheet air duct, common plate flange air duct, white iron air duct, fiberglass air duct) air outlet series (double-layer louver air outlet, aluminum alloy air outlet, single-layer louver air outlet, self-hanging louver air outlet, cyclone air outlet Ground source heat pump phone number