Cidi specializes in the research, production, and sales of vacuum equipment.

This stainless steel water tank and pump head are a single unit, easy to install and operate, rust-free, corrosion-resistant, compact in size, with high vacuum level, reaching an ultimate vacuum of -0.098. It consumes less water, eliminates oil, and is environmentally friendly. The motor power is 11 kW, and the pumping rate is 110 L/S.

The 2BV series water ring vacuum pumps are suitable for removing gases and steam, with a water suction pressure up to 33mmbar absolute pressure (97% vacuum pump). When transformer oil is used as the working fluid (referred to as oil ring vacuum pump), the suction pressure can reach 6.7mbar absolute pressure (99.3% vacuum pump), capable of replacing reciprocating vacuum pumps. When the vacuum pump operates at an suction pressure near the ultimate vacuum for an extended period, it should be connected to an air-eroding protection pipe to protect the pump. As a compressor, its pressure can reach 0.26MPa (absolute pressure). The 2BV series water ring vacuum pumps, as a new integrated energy-saving product, will replace the SK, 2SK, W, WY, WL series water ring vacuum pumps and reciprocating vacuum pumps of similar performance due to their performance and numerous advantages.

2BV2 Water Ring Vacuum Pump/Compressor is primarily used for extracting explosive gases and operating in various flammable and explosive environments.