Minimum suction absolute pressure: 33hPa, 160hPa
Extraction rate: 2.8-353m3/min
Motor power: 11-560kW
Product standard: Q/FP201.1-201.3-89(epv DIN28431)
Transmission mode: direct motor connection, motor belt transmission

Usage and characteristics:

The 2BE1 series water ring vacuum pump and compressor are high-efficiency and energy-saving products developed by our factory based on years of scientific research achievements and production experience, combined with advanced technology of similar international products. Usually used for suctioning gases that do not contain solid particles, are insoluble in water, and are non corrosive, in order to create a vacuum and pressure in a closed container. By changing the result material, it can also be used to extract corrosive gases or use corrosive liquids as working fluids. Widely used in industries such as papermaking, chemical, petrochemical, light industry, pharmaceuticals, food, metallurgy, building materials, stone tools, coal washing, mineral processing, fertilizers, etc.

This series of pumps adopts a single-stage single acting structural form, which has the advantages of simple structure, easy maintenance, reliable operation, high efficiency and energy saving, and can adapt to harsh working conditions such as large displacement and load impact fluctuations.

We have conducted systematic optimization design for key components such as the distribution plate, impeller, and pump shaft, simplifying the structure, improving performance, and achieving energy savings. We have adopted welded impellers, stamped and formed blades in one go, and the profile is reasonable; The complete processing of the hub fundamentally solves the problem of dynamic balance. The impeller and pump shaft adopt a hot fit interference fit, with reliable performance and smooth operation. After the impeller is welded, the overall operation is well heat treated, and the blades have good toughness, which fundamentally guarantees the impact resistance and bending resistance of the blades, and can adapt to harsh working conditions with load impact fluctuations.

The 2BE1 series pump comes with a gas water separator, but there are no exhaust ports in multiple positions. The pump cover is equipped with an exhaust valve maintenance window, and the gap between the impeller and the distribution plate is adjusted by pressing the covers at both ends of the positioning shaft. It is easy to install, use, operate, and maintain.

Our factory's vacuum pumps undergo strict inspection and testing by the testing center before leaving the factory, with superior performance, reliability, and durability.

　　Application:

◆ Tail gas/flare gas recovery
VCM recycling in PVC equipment
◆ Circulating gas compression
◆ Polyester production
Liquid chlorine production
Pressure Swing Adsorption (PSA)
Vacuum crystallization and filtration
◆ Top vacuum system in crude oil vacuum distillation
Compression of flammable and explosive gases such as acetylene and hydrogen
◆ Compression of toxic and corrosive gases such as chlorine gas
Vacuum conveying of various materials

　　Model meaning:

2BE1 705-1BV3

2BE1- Pump name 70- nominal radius of impeller (cm) 5- impeller width to diameter ratio of 1.2 1- minimum suction absolute pressure code
B - Structural material code V - Transmission mode code 3- Shaft seal type code

Performance Table of 2BE1 Water Ring Vacuum Pump

Performance Table of 2BE1 Water Ring Vacuum Pump