Vacuum pump and Roots unit - Zibo Huale Transmission Equipment Co., Ltd.

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Industrial Equipment Built for Performance.

From high-capacity pump systems to intelligent drive solutions, every HuaLe product is engineered to meet the most demanding industrial requirements.

Vacuum pump and Roots unit

Industrial centrifugal pump

Screw pump (positive displacement)

Sewage and slurry pumps

Self-priming and high-pressure pumps

Industrial drive motors

2BE2

2BE2 Series Liquid Ring Vacuum Pump

Water ring + roots system for stable vacuum performance

One-stop selection of negative pressure systems

Robust construction for continuous operation

Low maintenance, long service life

Custom configurations available

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OUR PRODUCT SERIES

2BE2 Series Liquid Ring Vacuum Pump

OverviewA liquid-ring vacuum pump family concept for industrial vacuum service; the operating liquid forms the sealing and compression medium.FeaturesLiquid-ring compression with an eccentric impeller.Suitable in principle for wet gas, vapour and liquid-carryover duties after application review.Configuration depends on the sealing-liquid circuit and process compatibility.ApplicationsEvaporation, filtration, drying and deaeration.Food, paper, plastics, mining and chemical-process duties where suitable.Central or packaged vacuum service after duty and compatibility review.Working PrincipleAn eccentrically mounted impeller rotates an operating liquid against the casing to form a liquid ring. Gas enters expanding cells, is compressed as cell volume changes, and is discharged.

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2BW Liquid Ring Vacuum Closed-Loop System

The HUALE 2BW Series is a liquid ring vacuum closed-loop system reference for industrial vacuum service. Final system configuration and model selection must be confirmed for the project.Key FeaturesClosed-loop liquid ring vacuum system configurationIndustrial vacuum service positioningFinal selection based on confirmed process duty and system requirementsApplicationsIndustrial closed-loop vacuum systemsProcess vacuum applications requiring confirmed system configuration

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Air-Cooled Roots Vacuum Pump

The Air-Cooled Roots Vacuum Pump is designed for industrial vacuum systems requiring a Roots pumping configuration with air-cooled operation. Final selection follows the confirmed pumping duty, system configuration and installation conditions.Key FeaturesRoots vacuum-pump configuration for industrial vacuum systemsAir-cooled operating arrangement for suitable system applicationsSelection based on pumping duty, system configuration and confirmed conditionsModel and operating details confirmed for the selected equipmentApplicationsIndustrial vacuum systemsGas extractionConfirmed process-vacuum installations

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2BE Water-Ring Vacuum Pump

The 2BE liquid ring vacuum pump family is intended for industrial vacuum-system applications where the selected model matches the required duty. Model selection follows the pumping duty and confirmed process conditions.Key FeaturesFamily-specific construction for the stated vacuum dutyModel selection based on pumping speed, vacuum duty, medium, temperature, materials and installation conditionsConfigurations, seals, motor options and materials selected by model and service conditionsApplicationsIndustrial vacuum generationProcess gas handling

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2BVF6 Corrosion-Resistant Liquid-Ring Vacuum Pump

The 2BVF6 Series is a corrosion-resistant liquid ring vacuum pump for chemical and corrosive gas-handling applications. Fluoroplastic-lined wetted components are identified as a material direction; final selection must follow the confirmed medium, model and service conditions.Key FeaturesFluoroplastic-lined wetted components for improved corrosion resistanceDesigned for corrosive gas and aggressive process vacuum dutiesModel selection based on pumping speed, ultimate vacuum, motor power, speed and confirmed process conditionsMaterials, seals, motor options and configuration selected by model and service conditionsApplicationsCorrosive gas extraction in chemical processingVacuum priming for corrosive liquid systemsProcess vacuum duties with aggressive media

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2BV Water-Ring Vacuum Pump

The 2BV Series is a compact liquid ring vacuum pump designed for vacuum priming, gas extraction and packaged industrial vacuum systems. Its compact configuration supports easy installation and system integration.Key FeaturesCompact direct-coupled configuration for reduced installation spaceEasy integration into packaged vacuum and priming systemsCompact monoblock design with a small footprintModel selection based on pumping speed, ultimate vacuum, motor power, speed and confirmed process conditionsApplicationsVacuum primingGas extractionProcess vacuum duties

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WHY CHOOSE HUALE

Reliable Performance

Stable operation with high efficiency and long service life.

Custom Engineering

Solutions tailored to your application requirements.

Quality Tested

Strict inspection ensures reliable performance.

Global Support

Technical support worldwide.