Diaphragm compressor is a reciprocating compressor that relies on the reciprocating motion of a diaphragm in a cylinder to compress and transport gas. The diaphragm is clamped by two limiting plates along its periphery and forms a cylinder. The diaphragm is driven by hydraulic pressure to reciprocate in the cylinder to achieve compression and transportation of gas. diaphragm type compressor has the characteristics of large compression ratio, wide pressure range and good sealing.

A diaphragm type compressor is a combination of two systems - a hydraulic oil system and a gas compression system. The metal diaphragm of the diaphragm type compressor completely isolates the two parts

Introduction to gas compression systems

The gas compression system consists of three layers of metal diaphragms. The inner layer sucks in gas, pressurizes it and transports it to the outer diaphragm and discharges it from the outlet valve. It requires precise control and regulation, taking into account factors such as temperature, pressure, gas composition, etc. Design and manufacturing require a high degree of specialized knowledge and skills to ensure safe and efficient operation.

Introduction to hydraulic oil system

The hydraulic oil system includes a crankshaft, piston and connecting rod driven by a motor, which generates hydraulic oil pressure and pushes the underlying diaphragm to compress the gas and discharge it. The hydraulic system also includes a compensation oil pump, check valve and pressure regulating valve to ensure that the hydraulic oil system is filled with hydraulic oil during the compression cycle. During the compression process of the diaphragm compressor, the check valve isolates the hydraulic oil and the compensation oil pump to prevent the hydraulic oil from flowing back. At the same time, the pressure regulating valve controls the hydraulic oil pressure, thereby forming the pressure of the hydraulic oil system.

Our G3V series diaphragm compressor

Our G3V series diaphragm compressor is one of the compressors we produce. Compressors of various specifications can meet the needs of different customers. These models and specifications are available in a wide range to suit a variety of application scenarios and process requirements, such as our G3V series diaphragm compressor. In addition, we also provide customized services. We can customize diaphragm type compressors that meet the special needs of customers to meet their special application scenarios and process requirements.