Industrial Vacuum Solutions. Engineered for Precision.
20+ years of vacuum pump manufacturing expertise. Supplying liquid ring, rotary vane, Roots and dry screw pumps to OEM customers and distributors in 50+ countries worldwide.
Industrial Vacuum Technologies
From individual vacuum pumps to complete engineered systems for demanding industrial process applications.
Manufacturing Excellence. Global Supply.
State-of-the-art production facilities in Nantong, Jiangsu — delivering precision-engineered vacuum equipment to global standards.
Factory Capacity
- CNC precision machining
- Precision casting & forging
- In-house dynamic balancing
- Automated assembly lines
- Annual capacity: 5,000+ units
Quality & Certifications
- ISO 9001 certified quality management system
- 100% factory acceptance test
- Material traceability
- Third-party inspection support
- In-house vacuum pump performance testing area
OEM/ODM Services
- Custom engineering & design
- Private label manufacturing
- Application engineering support
- Global logistics & packaging
- After-sales technical support
Trusted Across Critical Industries
Zhongtian Pumps vacuum technology operates in the world's most demanding process environments.
Chemical Processing
Distillation, evaporation, drying and solvent recovery
Pharmaceutical
Sterile vacuum filtration, lyophilization and reactor evacuation
Food & Beverage
Vacuum packaging, freeze drying and evaporative concentration
Power Generation
Steam turbine condenser evacuation and gas extraction
Oil & Gas
Vapor recovery, gas compression and process vacuum
Pulp & Paper
Web forming, dewatering and press section vacuum
The Engineering Partner You Can Rely On
20+ Years Engineering Experience
Founded in Nantong, Jiangsu in 2002, ZT Pumps has been designing and manufacturing vacuum equipment for over two decades. Our engineering and technical support team holds deep domain expertise across all major vacuum pump technologies.
Full OEM/ODM Capability
From custom nameplates to fully re-engineered designs, we support private-label and OEM programs for global distributors and equipment manufacturers. NDA-protected, fully documented.
Global Logistics & After-Sales
Established export infrastructure with freight forwarding, export documentation, and spare parts supply to 50+ countries. Dedicated after-sales engineers for technical support.
In-House Performance Testing
Our dedicated in-house vacuum pump performance testing area ensures every pump meets specification before shipment. Performance curve verification, leak testing, and noise measurement are carried out on every unit.
Ready to Specify Your Vacuum System?
For distributors, OEM buyers, and project engineers — get technical support and competitive pricing from our engineering team.