Vacuum Pumps
Raydafon Industrial Vacuum Pumps - Precision Engineered for Demanding Applications
As a leading China vacuum pump manufacturer, Raydafon delivers reliable vacuum solutions for industries requiring consistent performance. Our OEM/ODM capabilities allow complete customization while maintaining strict quality standards that overcome common buyer frustrations:
Solving Key Industry Pain Points:
✔ Eliminate premature failures with robust cast iron/aluminum construction
✔ Avoid compatibility issues with fully customizable port sizes and configurations
✔ Bypass long lead times through our streamlined production facility
✔ Reduce maintenance costs with energy-efficient designs
Raydafon Vacuum Pump Series
• Rotary Vane Pumps: Oil-lubricated models for continuous duty cycles
• Liquid Ring Pumps: Ideal for wet applications and corrosive environments
• Dry Screw Pumps: Oil-free operation for clean process requirements
• Custom Systems: Tailored solutions for unique pressure and flow needs
Why Global Buyers Choose Raydafon:
✅ Factory-direct pricing with no middleman markups
✅ 30-day standard lead time for most wholesale orders
✅ In-house engineering team for specialized modifications
✅ CE/ISO certified manufacturing processes
✅ 15+ years serving industrial clients worldwide
Performance Guarantee:
All Raydafon vacuum pumps undergo:
- 48-hour continuous run testing
- Leak rate verification
- Vibration and noise level checks
For Medical, Packaging, Semiconductor & Industrial Applications
Our pumps meet stringent requirements for:
• Laboratory equipment
• Food processing machinery
• Plastic molding systems
• Vacuum coating operations
- View as
Piston Vacuum Pump
Piston type vacuum pumps and compressors are being used where oil-free air is a must. The oil free character of the pump is a guaranty of low maintenance costs.
Rotary Piston Vacuum Pump
Piston pumps are used for most large scale vacuum applications. These pumps have a sliding sleeve through which the gas enters, then drawn into a cylindrical chamber and exhausted by a rocking piston plunger.
Water Vacuum Pump
Liquid Ring Vacuum Pump Working Principle. The vacuum pump consisting an impeller which is located eccentric to the cylinder body(Vacuum pump housing). Vacuum is created in the vacuum pump by using a liquid seal.
Energy-conserving Vacuum Pump
Vacuum Pumps The installation of a Variable Speed Drive (VSD), sometimes called a variable frequency drive, usually saves between 50 and 65% in electricity costs with the same or better regulation of vacuum. The range of energy savings can be from 30 to 80 percent. They can be adapted to blower or in some cases rotary vane type vacuum pumps.
Liquid-ring Vacuum Pump
A liquid ring vacuum pump is easy to operate and is used in several applications across various industries. A liquid ring pump works with a sealant required in its operation. This liquid can be water, oil or any other solvent which is rotated by an impeller within the casing of the pump.
Roots Vacuum Pump
For many years now Roots vacuum pumps have been well established in the area of vacuum technology. In combination with backing pumps, which compress against the atmosphere, these pumps offer lots of advantages.
