Turbine oil vacuum oil filter is mainly used for oil filtration in power plants, power stations, substations, electrical manufacturing plants, paper mills, electrochemical plants, and industrial and mining enterprises. Suitable for filtering water, gas, and impurities in turbine oil, insulation oil, refrigeration oil, and mechanical oil below grade 30.

Rotating the filter screen once is an important filtering and cleaning equipment in the primary circulating water system of thermal power plants. Due to the increase of pollutants in rivers, lakes, and seas in recent years, the safety of water intake is seriously threatened. The rotating primary filter produced by Lianyungang Huaneng Power can effectively intercept and remove suspended and floating particles in the water flow, such as aquatic plants, leaves, branches, fish and shrimp, white plastic pollutants, industrial, agricultural and household waste, etc., ensuring the safety and economic operation of the power plant.

A pipeline cleaner (also known as a filter or drain) is a device used to remove impurities, particulate matter, suspended solids, and other pollutants from pipeline systems. It is widely used in water treatment, HVAC, industrial circulating water systems, petrochemicals, and other fields. Its core function is to protect downstream equipment (such as water pumps, valves, heat exchangers, etc.) from impurity damage and ensure stable system operation.

Basket filter, also known as drum filter, is a new type of filtration equipment designed and manufactured by Lianyungang Huaneng. It is a small device that removes a small amount of solid particles from liquids. It mainly consists of a connecting pipe, a main pipe, a filter blue, a flange, a flange cover, and fasteners.

The bag filter has a filtration accuracy of 1-200 microns, which can be chosen by customers. Different precision filter bags can also be replaced at any time to meet the different requirements of customers at different times. The bag filter has a compact structure, reasonable size, simple and convenient installation and operation, and occupies a small area.

It is used for filtering water in cooling water systems and other water pipelines in industries such as thermal power plants, hydropower stations, steel smelting, petrochemicals, printing and dyeing, and papermaking. It has the characteristics of interception and discharge, and is an advanced and reasonably priced cleaning and filtering device.

The secondary filter screen is one of the main equipment in the circulating water system of the condenser. It is used to filter the cooling water, remove impurities that may block the tube plate and cooling pipe in the water flow, and ensure the normal operation of heat exchange equipment such as the condenser and its rubber ball cleaning device. When the cooling water is mixed with debris and passes through the system, the debris is blocked by the small hole filter on the upstream surface of the filter. After being purified through the small hole, the cooling water enters the condenser and is backwashed by the backwashing device and the drain valve in the filter. The water flow flows in the opposite direction, and the debris stuck on the inlet surface is backwashed out of the mesh by the water flow and led out by the drain valve. As long as the purification filter keeps working, the cooling water entering the condenser will always be clean, and the resistance of the filter will not increase.

The rubber ball cleaning device is the best equipment for effectively cleaning the condenser heat exchange tubes during the operation of a steam turbine generator set. The performance of the device directly affects the cleanliness and heat transfer efficiency of the condenser. It is an essential equipment for improving the economy of power plants and ensuring the safe operation of condensers.

The ball collecting net is a key equipment of the rubber ball cleaning system, which functions to separate the rubber balls from the cooling water and ensure that they do not leak or get stuck. The ball collection net is installed on the outlet pipe section of the cooling water. When the water carrying rubber balls flows out of the condenser and passes through the ball collection net, the balls are recovered and led out from the ball collection net through the outlet pipe. The grid plate of the ball collecting net can rotate. When the rubber ball circulates, the net plate is placed in the "ball collecting" position. When the rubber ball is not in use for cleaning, the net plate is placed in the "backwashing" position. At this time, the debris on the net plate is washed away by the water, while reducing the water resistance of the net plate. The operation positioning of the net board is ensured by an electric actuator (small ball collecting nets are manually operated).