Backed by our decades of expertise and experience in the design and making of pumps, we offer steam jet vacuum pump and ethylene glycol steam jet vacuum pump suited to continous or intermittent polyester making. The products have been well accepted by a dozen of polyester manufacturers for their high performance and low energy cost.

Ethylene glycol steam jet vacuum pump uses ethylene glycol vapor-- which has low vapor pressure and abounds as a reactant -- as primary fluid. It works in close-circuit circulation, allowing simplified process control and negating additional heating sources.

Besides, we offer exclusively designed scraper blade shower condenser for use in combination with ethylene glycol steam jet vacuum pump.