2BE1/2BE1S Series Liquid Ring Vacuum Pumps and Compressors
Single-stage 2BE1 operates efficiently within 15-30kPa (A); two-stage 2BE1S operates efficiently within 8~20kPa (A), and two-stage compression with optimized compression ratio allocation at each stage ensures high energy efficiency. Capable of suctioning high-humidity gases (including saturated steam), gases containing solid particles, as well as toxic, corrosive, flammable, explosive, and hazardous gases.
Product Features
Ultimate Vacuum
Vacuum pump ultimate vacuum 3.3kPa (A) (up to 1kPa (A) after installation of a gas jet device)
Maximum Discharge Pressure
As a compressor: Single-stage 2BE1 max. discharge pressure 0.12MPa (G), two-stage 2BE1S max. discharge pressure 0.3MPa (G)
Strong Adaptability
Capable of suctioning high-humidity gases (including saturated steam), gases containing solid particles, as well as toxic, corrosive, flammable, explosive, and hazardous gases
Single-and Two-Stage Options Available
Single- and two-stage options are available according to the operating conditions: Single-stage 2BE1 operates efficiently within 15-30kPa (A); two-stage 2BE1S operates efficiently within 8~20kPa (A), and two-stage compression with optimized compression ratio allocation at each stage ensures high energy efficiency
Cavitation Protection
Equipped with a cavitation protection device
Convenient Installation and Maintenance
For pump models of 2BE130 and above: Reserve side suction and exhaust ports. Suction and exhaust can be respectively set at the top or side, enabling flexible installation. There is no need for disassembly. The internal condition of the pump can be inspected through the inspection hole, and the exhaust valve plate, shaft sleeve, and shaft seal can be replaced
Multiple Sealing Options
Packing seal, single mechanical seal, double mechanical seal, and dry gas seal options are available
Rich Material Options
Over 10 material options, including cast iron, stainless steel, or superalloys
Product Introduction
Performance Range
- Ultimate Vacuum
- 3.3kPa (A) (up to 1kPa (A) after installation of a gas jet device)
- Vacuum Pump Capacity Range
- 100~27000 m³/h
- Maximum Discharge Pressure
- 0.12MPa (G) (single-stage 2BE1), 0.3MPa (G) (double-stage 2BE1S)
- Compressor Capacity Range
- 150~12954 m³/h
Applications
Pressure Swing Adsorption
Residuum Hydrocracking
Distillation
Condenser Vacuuming
Fly Ash Desulfurization
Crystallization
Flash Evaporation
Solvent Recovery
