Design Patent Certificate
Plastic switch (this parameter can be customized)
Switch action pressure: ON: -60 ± 5Pa
Maximum allowable pressure: 1000Pa
Using medium: air
Air tightness: 1000 ± 50Pa
Air pressure switches find their way to many different settings where the detection of airflow or wind pressure changes is essential. They make a perfect fit for industrial automation control, compressor accessories, household lighting control, etc.:
Gas electrical appliances: Such as gas water heaters, gas boilers, gas furnaces, and wall-mounted boilers are devices that employ air pressure in the gas pipeline as one of the safety measures during the gas supply.
HVAC system: Used for air flow monitoring, operation speed control of air conditioning fans, and thereby achieving temperature regulation of the room.
Production line: Used for detecting the changes in air flow or pressure to enable automatic control of the equipment and its safety.
Meteorological monitoring: Air pressure switches help to monitor the changes in wind pressure in the atmosphere and consequently, provide meteorological data and detection of extreme weather.
Industrial automation control: As an integral control element of industrial automation, air pressure switch is widely used in mechanical, hydraulic, pneumatic, and other control systems.
Compressor accessories: The air pressure switch is unitized with the compressor control system. When the compressor pressure is either too high or too low, the air pressure automatic switch accessories will be in charge and will control the motor and the compression pump of the compressor, thus maintaining the compressor steady and running at an optimum level of efficiency.
Home lighting control: A liquid level switch or air pressure switch can be employed to regulate the water level in a water tank or water tower and consequently controlling the lighting of the lamp.
Maintenance Made Simple
Use a multimeter frequently to check whether the contacts open/close at the right pressure.
And if you are checking air compressor pressure switch assembly, look for noises which are out of the ordinary; or leaks.
Clean Vents/Filters: Dust hampers sensors. A couple of wipes keeps your 12v air pressure switch sensors providing accurate readings.
Inspect Wiring: A wire may have come loose and caused a short.
Common User Questions Answered
Q: "Is it possible for me to install my own air compressor pressure switch?"
A: Absolutely! Most models are plug-and-play. Just be sure to match the PSI range.
Q: "Why does my 12v air pressure switch trip?"
A: Usually, the two main reasons why such a setup will not work are: Battery voltage is too low or the hose passageway is blocked. Check with a voltmeter.
Q: "Is air Switch better than electrical switches?"
A: Yes, especially if it is a damp place or dusty place without the risk of sparking.
Q: "What does a pneumatic pressure switch do?"
A: A pneumatic pressure switch is a detection element that most commonly applies to the machinery devices and equipment.
The pneumatic pressure switch is used to give the electrical control system feedback on the flow of flue gas within the flue. When the fan is off, there is no air flow in the flue, and the pressure in the straight pressure pipe and the main pipe is the same, so the differential pressure switch opens. When the fan is turned on, air flows in the flue, and the pressure in the main pipe becomes lower than the pressure in the straight pressure pipe, so the differential pressure switch closes.
Final Tips for Longer System Life
To confirm, use an air pressure switch and a pressure gauge. It is dangerous to rely solely on one component. To extend the life of air compressor pressure switch systems, use a moisture trap.
Remember that a well-operating switch reduces the need for repairs and downtime.
Company Introduction
Electrical component manufacturing is the area of expertise for Foshan Shunde Nianxun Electric Appliance CO., LTD. We have a substantial edge in the market for parts for boilers, gas water heaters, and other related products thanks to years of industry experience and technological accumulation. We are a company to watch in the electrical component industry because of our broad market coverage, strong manufacturing capabilities, and stable product structure.
Our factory has steadily grown to occupy 1000 square meters since its founding in 2008. Our team of about fifty highly skilled and creative professionals allows us to react swiftly to market demands. Our team offers our clients specialized solutions and has extensive industry experience and professional knowledge. With our extensive experience in producing auxiliary products like centrifugal fans, air pressure switches, and stainless steel exhaust pipes, as well as the fact that our goods are exported to over 36 nations globally, we have some sway over the electrical component market.
Development History
The company can take pride in its eighteen years of experience in the market for wall-hung boiler and gas water heater accessories. The business has grown over the years from a tiny startup to a reputable manufacturer of accessories. Its product line includes key parts for the wall-hung boiler and gas water heater industries, and its dependability and quality have long been proven in the market.
Both domestic and international home appliance manufacturers and commercial equipment suppliers are among our clients. Our products are sold both domestically and through exports to international markets.
Maintenance methods
① If the fan voltage is less than 180V, check it and add a voltage regulator if needed.
② Fan not turning: Verify the fan's condition and whether the circuit board is providing voltage to it.
③ Pressure switch malfunction: Check the pressure switch's ability to open and close. The easiest method is to suck or blow on it and listen for a distinct "click" sound.
④ Verify whether the silicone tubing that connects the pressure switch is damaged or wrinkled. Either replace the switch or straighten the tubing. The most prevalent problem nowadays is silicone tubing damage, including compression damage. As a result, check the silicone tubing before replacing the pressure switch.
⑤ Dirt-clogged pipe (common issue): Use cotton swabs to clean the pipe, which is best done by disassembling it.
R&D Capabilities
Nianxun places a high value on technological R&D and the manufacturing process. Technology innovation and component performance optimization are the focus of the company's internal research and development team. In order to give our clients consistent and dependable product quality, we also have sophisticated production capabilities, such as automated production lines and quality testing apparatus.
Our production process is covered by a rigorous quality management system. From raw material selection to final product testing, we also conduct thorough process control.
Market Positioning
Local: supplying OEM domestic brands with manufacturing services and distributing them via wholesale and e-commerce channels.
International: Exporting goods, going to international shows like the Canton Fair, and using B2B platforms to connect with clients abroad and sell parts all over the world.
Service
In addition to providing technical assistance prior to sales and a comprehensive after-sales service system, our top priority is product quality. Our organization places a high priority on creating long-term strategic alliances and offering specialized product solutions. Product design, prototyping, mass production, logistics, and export are just a few of the manufacturing services we can provide to our clients.
Design Patent Certificate
A Commercial Kitchen Fan
A Commercial Kitchen Fan Housing
Air Pressure Switch Performance Detection Device
A Device For Testing Air Pressure Switch
Authoritative Certification
CCC Certification
Transfer Leisheng ODM Report
The air pressure switch is a device in the safety protection measures of the wall-mounted boiler. When the fan stops unexpectedly or the exhaust volume is insufficient due to channel blockage, the air pressure switch will automatically disconnect, thereby ensuring the safe operation of the wall-mounted boiler.
The boiler centrifugal fan is responsible for discharging the exhaust gas generated by the boiler's working combustion state to the outside, while absorbing the required fresh air to provide power for exhaust and ensure the normal operation of the boiler.
When purchasing, pay attention to the brand, quality, performance parameters and after-sales service of the product. At the same time, we can ensure that the quality and performance of the product are more reliable.
We select suitable accessories for you according to the model and power of the wall-mounted boiler to ensure its compatibility and adaptability. In addition, timely technical support and maintenance services are also provided.
You can put forward specific parameter requirements according to your own needs, and we will do our best to customize exclusive products for you.
Yes, if you have an authorized trademark, we can also carry out OEM production to meet your brand expansion needs.
All products provide up to two years of after-sales protection. We will provide you with professional and efficient services to solve any problems you encounter during product use.
We strictly adhere to international trade regulations (such as EU CE, US FCC, and Middle East SASO certifications). We provide product compliance documentation and assist customers with customs clearance, tax, and other issues to ensure smooth order delivery.
Delivery in Time
Cargo Supply Capacity
It is produced with advanced design concepts, fully automated production equipment and advanced testing equipment.
The international fully automated industrial production line has top-notch equipment production capacity.
Master the pre-sales product technology and after-sales solutions of the product.
Welcome to join our brand and become a member of our team.
Establish after-sales service centers around the world, covering the whole country.
We are at your service 24 hours a day, anytime, anywhere, whenever you need us.
