World-class quality, redefined in China
Precision manufacturing for global industrial fluid innovation
About VOLMPrecision-engineered vacuum for demanding processes

A compact liquid-ring vacuum pump series for wet and vapor-laden service.
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Liquid-ring vacuum and compression equipment for continuous process duty.
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Designed for high-capacity and stable continuous operation.
View detailsStable, efficient flow shaped by precision engineering

Practical maintenance and dependable handling of corrosive media.
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Stable operation for high-flow, high-pressure and multistage duty.
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Compact vertical installation with flexible sealing options.
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VOLM develops and manufactures vacuum pumps, liquid-ring compressors and petrochemical process pumps to international standards.
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Efficient, durable pumps and custom solutions for demanding applications.

Smart production and micron-level manufacturing built around recognized standards.

Consulting, delivery, support, upgrades and training across the equipment lifecycle.

Global project delivery across petrochemical, pharmaceutical and aerospace sectors.