DMY Series Roots Vacuum Pumps
Ultimate vacuum up to 0.05Pa (A). An upgraded version of our DMB series, with enhancements including: "zero" leakage, corrosion resistance, multiple protections, easy maintenance.
Product Features
Ultimate Vacuum
0.05Pa (A)
Energy-Saving & Eco-Friendly
No water, oil or other liquids needed for sealing and lubrication in the working chamber
Independent Operation or Series Connection
Can operate as a standalone device (direct discharge to the atmosphere) or in series with screw vacuum pumps or liquid ring vacuum pumps to form a vacuum system, meeting diverse requirements for vacuum levels and capacities
"Zero" Process Contamination
Clean and pollution-free for pumped gas, pumped space, and surrounding environment
Compact Structure
Small foot print
Form Vacuum Systems
Can be connected in series with screw vacuum pumps or liquid ring vacuum pumps to form a vacuum system, meeting diverse requirements for vacuum levels and capacities
"Zero" Leakage
Utilizes mechanical seals with API PLAN23 flushing system to completely isolate the working chamber from the oil tank, ensuring "zero"-leakage operation
Corrosion-Resistant Material
Hastelloy coating and superalloy materials are available for varying corrosive operating conditions
Multiple Protections
A bypass overflow valve is equipped to prevent motor overload and protect the pump
Easy Maintenance
Enables in-situ cleaning of the pump chamber without disassembly or removal of inlet/outlet pipelines
Product Introduction
Applications
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Vacuum Drying
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Vacuum Crystallization
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Vacuum Extraction
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Oil/Gas Recovery
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Steel Ladle Degassing
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Edible Oil Deodorization
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Solvent Recovery
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Molecular Sieve Desorption
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and Other Environments with Severe Sulfuric Acid Corrosion
Free Technical Consultation
Visit Our Factory to Witness Micron-Level Manufacturing
Schedule a Visit to Volm Factory
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Customize for You
Help customers save 30% costs on average
Reduce failure rates by 40% on average