The self regulating liquid level control device for gas-liquid two-phase flow is based on the principle of gas-liquid two-phase flow. The two-phase flow drainage controller is suitable for liquid level control of various heat exchangers and expanders in enterprises such as power, chemical, petroleum, and metallurgy. It is a replacement of the drainage regulator.

The blower muffler is mainly suitable for reducing the intake and exhaust noise of Roots series and axial flow series fans. The blower muffler can also be used for noise reduction of exhaust pipes and other high-pressure fans, with a noise reduction amount of 10-20dB (A) and a pressure loss of less than 500Pa.

Blow pipe silencers can be used to eliminate the noise generated by boilers and pipelines during blowing. Box type blow pipe silencers are divided into upper exhaust and partial exhaust, with the upper exhaust type being a box structure and the partial exhaust type being a circular structure.

Manufacturer of shaft seal heaters, also undertaking pipe replacement and renovation of shaft seal heaters, replacing copper pipes, stainless steel pipes, boiler pipes, etc. According to customer needs, the replacement, repair, installation, and restoration of the relevant shaft seal heater pipes must be carried out. The original equipment must be sent to our company for pipe bundle replacement.

The steam seal heater adopts a horizontal U-shaped surface heat exchanger for pipe replacement and transformation. The pipe material is stainless steel pipe, and in addition to expansion joint, the pipe also needs to be sealed and welded with the pipe plate; HSn-70-1 tin brass is also used and fixed on the tube plate by expanding the tube.

The high working pressure of the pressure type rotary film deaerator is 0.59MPa or 0.78MPa (for subcritical units). The pressure of the low-pressure rotary film deaerator is greater than the ambient pressure (0.12MPa), and the temperature of the low-pressure rotary film deaerator is heated to 104 degrees with an oxygen content not exceeding 15ug/L. The temperature of the pressure type rotary film deaerator is around 160 degrees.

A sewage cooler is an equipment that uses chemically treated water or raw water to cool sewage or other wastewater. Reduced heat loss while heating chemically treated water, increasing heat rate. It can also be used for cooling or heating water and steam media. There are two forms of sewage coolers: tubular sewage coolers and surface sewage coolers.

Continuous blow down flash tank, also known as continuous blow down expansion tank, is connected to the continuous discharge outlet of the boiler and is used to reduce pressure and expand the capacity of the boiler.

The shaft seal heater and shaft seal cooler are used to extract the steam and gas mixture from the steam seal system of the steam turbine, preventing steam from flowing from the end steam seal to the turbine room and oil system, polluting the environment and damaging the oil quality. These vapor compounds enter the shaft seal cooler and are cooled into water, etc.

High pressure rotary film deaerator, also known as pressure rotary film deaerator, is the replacement of spray packing deaerator. It is a kind of thermal deaerator produced. The principle of rotary film deaerator is that make-up water is spirally sprayed through the film tube at a fixed angle to conduct heat exchange with heating steam for deoxygenation.