Whether used in chemical processing, pharmaceuticals, semiconductors, food manufacturing, or vacuum drying systems, TMVT Dry Screw Vacuum Pumps provide dependable operation even under challenging process conditions.
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What is a Dry Screw Vacuum Pump?
A Dry Screw Vacuum Pump is a positive displacement vacuum pump that uses two precision-engineered screw rotors rotating in opposite directions inside a housing. As the rotors turn, gases are trapped between the screw chambers and transported toward the discharge end, creating a vacuum at the inlet. Since there is no contact between the rotors and no oil within the compression chamber, the process remains completely dry and contamination-free.
TMVT Dry Screw Vacuum Pump Series
VP Series, PW Series, HP Series
VP Series
The VP Series features a variable pitch screw design that improves vacuum performance across a wide pressure range. It is suitable for chemical, pharmaceutical, and industrial processing applications. Key features include:
- Variable pitch screw technology
- Mechanical seal arrangement
- Simple internal structure
- Wide operating pressure range
- IEC flange compatibility
- Specialized protective coatings available
PW Series
The PW Series incorporates a direct screw cooling system for improved thermal management and enhanced reliability during continuous operation.
- Direct cooling system
- Equal pitch screw design
- Mechanical seal
- Durable coating options
- Stable vacuum performance
- Low maintenance operation
HP Series
The HP Series is engineered for high-tech industries requiring clean and stable vacuum conditions.
- Compact design
- Equal pitch screw technology
- Advanced coatings
- High vacuum capability
- Suitable for semiconductor and electronics manufacturing
Benefits of TMVT Dry Screw Vacuum Pumps
- 100% Oil-Free Vacuum
- Low Operating Cost
- Reduced Maintenance Requirements
- High Reliability
- Clean Process Environment
- Energy Efficient Performance
- Compact Footprint
- Long Service Life
- Suitable for Corrosive and Condensable Vapors
- Continuous Industrial Operation
Why Choose TMVT Dry Screw Vacuum Pumps?
TMVT brings over five decades of engineering expertise in industrial air and vacuum solutions. Our Dry Screw Vacuum Pumps are designed to meet the demanding requirements of modern industries while ensuring maximum efficiency, reliability, and process safety. With advanced manufacturing capabilities, customized solutions, and strong service support across India, TMVT remains a trusted partner for industrial vacuum technology.