China High Quality Electric Motor Liquid Water Ring Vacuum Pump
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**Product Specifications**
Model No.: 2BEC
Materials: CS, Ci, SS304, SS316, SS316L, CD4MCU, Titanium
Manufacturer Level: Top Level
Shaft Sealing: Mechanical Seal and Packing
Pump Arrangement: Horizontal
Pump Transmission: Direct Coupled, Gear Box, V-Belts, Universal Joint
Flange Standard: Customized
Motor Brand: ABB, Siemens or Reputed Chinese Brands
Pump Bearing: SKF, NSK or Reputed Chinese Brands
Trademark: Gaofeng
Transport Package: Standard Seaworthy Packing
Specification: Customized
Origin: China
HS Code: 8414100090
**Applications and Features**
The 2BEC series of water ring vacuum pumps and compressors are high-efficiency and energy-saving products developed based on years of research and production experience, combined with advanced technology from similar products. These pumps represent the latest advancements in pump technology, offering an efficiency increase of 10-30% and energy savings of up to 20%. They are commonly used for pumping non-corrosive gases that are insoluble in water and free of solid particles, creating vacuum and pressure conditions.
With design modifications in structure and materials, these pumps can also handle corrosive gases and work fluids. The 2BEC series is suitable for a wide range of industries including pulp and paper, chemical processing, petrochemicals, light industry, pharmaceuticals, food processing, metallurgy, construction materials, electrical appliances, coal cleaning, mineral concentration, and fertilizer production.
These pumps feature a single-stage and single-function design, making them easy to maintain, reliable in operation, and energy-efficient. They are capable of handling severe working conditions such as large water discharge and fluctuating loads.
Key components such as the distributor plate, impeller, and pump shaft have been redesigned to improve performance, reduce complexity, and enhance energy efficiency. The use of a welded impeller with primary punched blades ensures rational flow lines. All hubs are fully machined to resolve dynamic balance issues. The impeller and pump shaft are assembled using heat treatment and interference fit, ensuring stable and reliable operation. The entire impeller undergoes heat treatment after welding, enhancing blade toughness and resistance to impact and bending, which meets the demands of harsh operating environments.
Each 2BEC pump is equipped with a gas and water separator, and includes multiple discharge ports and an inspection port cover. The clearance between the impeller and distributor plate is adjusted by positioning the bearing end caps, making installation, operation, and maintenance convenient.
Our vacuum pumps are rigorously tested and inspected by certified testing centers, ensuring superior performance, reliability, and durability.