The front and back stages are connected by the same shaft, resulting in a higher vacuum degree. The back stage pump is made of PM material for increased wear resistance. The oil entering system is designed for superior performance, ensuring thorough separation of oil and gas with no oil mist.

The front and back stages are connected by the same shaft, resulting in a higher vacuum degree. The back stage pump is made of PM material for increased wear resistance. The oil entering system is designed for superior performance, ensuring thorough separation of oil and gas with no oil mist.

The front and back stages are connected by the same shaft, resulting in a higher vacuum degree. The back stage pump is made of PM material for increased wear resistance. The oil entering system is designed for superior performance, ensuring thorough separation of oil and gas with no oil mist.

The front and back stages are connected by the same shaft, resulting in a higher vacuum degree. The back stage pump is made of PM material for increased wear resistance. The oil entering system is designed for superior performance, ensuring thorough separation of oil and gas with no oil mist.

The front and back stages are connected by the same shaft, resulting in a higher vacuum degree. The back stage pump is made of PM material for increased wear resistance. The oil entering system is designed for superior performance, ensuring thorough separation of oil and gas with no oil mist.

The front and back stages are connected by the same shaft, resulting in a higher vacuum degree. The back stage pump is made of PM material for increased wear resistance. The oil entering system is designed for superior performance, ensuring thorough separation of oil and gas with no oil mist.

The front and back stages are connected by the same shaft, resulting in a higher vacuum degree. The back stage pump is made of PM material for increased wear resistance. The oil entering system is designed for superior performance, ensuring thorough separation of oil and gas with no oil mist.

The front and back stages are connected by the same shaft, resulting in a higher vacuum degree. The back stage pump is made of PM material for increased wear resistance. The oil entering system is designed for superior performance, ensuring thorough separation of oil and gas with no oil mist.

The front and back stages are connected by the same shaft, resulting in a higher vacuum degree. The back stage pump is made of PM material for increased wear resistance. The oil entering system is designed for superior performance, ensuring thorough separation of oil and gas with no oil mist.