WFY non-negative pressure water supply equipment: a water supply solution that effectively prevents air from entering

1. Equipment composition and sealing design

WFY non-negative pressure water supply equipment is mainly composed of a water pump unit, a flow stabilization tank, a pressure sensor, a frequency conversion control cabinet and a series of sealing devices. Among them, the design of the sealing device is particularly critical. The inlet and outlet of the equipment both adopt high-precision sealing structures. These sealing structures ensure that water will not leak when entering and exiting the equipment through precise processing and assembly, and also effectively prevent the entry of air.

Specifically, the inlet sealing device is usually made of elastic materials such as rubber or polyurethane, which have good elasticity and sealing properties and can adapt to changes in different pressures and temperatures. The outlet sealing device pays more attention to pressure resistance and wear resistance, and is usually made of metal or metal composite materials to ensure the stable operation of the equipment under high pressure and high-speed water flow.

2. Internal structure and material selection

In addition to the sealing design of the inlet and outlet, WFY non-negative pressure water supply equipment has also made great efforts in internal structure and material selection. The equipment uses high-quality materials such as food-grade stainless steel to make the flow parts. These materials not only have excellent corrosion resistance, but also ensure that the water will not be contaminated when flowing through the equipment.

At the same time, the diaphragm tank and seals inside the equipment also meet the drinking water hygiene standards. The diaphragm tank is made of high-strength and high-elastic rubber or polyurethane materials, which can withstand large pressure changes while ensuring the purity of water. The seals are made of special sealing materials, such as polytetrafluoroethylene (PTFE), which have good sealing and wear resistance, and can ensure that the equipment will not leak during long-term use.

3. Technological innovation and intelligent control

The technological innovation of WFY non-negative pressure water supply equipment in preventing air from entering is not only reflected in the structure and materials, but also in intelligent control. The equipment is equipped with an advanced intelligent control system that can monitor the operating status of the water supply system in real time, including parameters such as pressure, flow, and water quality.

When the system detects signs of air entering, the intelligent control system will immediately sound an alarm and take appropriate measures to prevent further air entry. For example, the water flow can be stabilized by adjusting the operating frequency and pressure of the water pump, or the air that has entered the system can be discharged by opening the exhaust valve.

The WFY non-negative pressure water supply equipment also adopts variable frequency speed regulation technology, which can automatically adjust the operating frequency and pressure of the water pump according to the changes in water consumption to ensure the stability and reliability of the water supply system. This technology not only improves the water supply efficiency, but also reduces energy consumption and operating costs.

4. Installation and commissioning details

In order to ensure the normal operation of the WFY non-negative pressure water supply equipment and the effect of preventing air from entering, the installation and commissioning process of the equipment is also crucial. During the installation process, it is necessary to strictly follow the installation guide provided by the equipment manufacturer to ensure that each component is correctly installed in place and has good sealing performance.

During the commissioning process, the equipment needs to be fully tested and inspected, including pressure testing, flow testing, water quality testing, etc. Through these tests, it can be ensured that there will be no leakage or air ingress problems during the normal operation of the equipment.

The equipment manufacturer also provides perfect after-sales service and technical support to ensure that users can get timely and effective help and support during use.