Value Dual-Stage Anti-Corrosion Rotary Vane Vacuum Pump VRD-8M / VRD-24M / VRD-30M / VRD-65M
Category: Industrial Vacuum Pump
Specifications
Details
H202 Plasma Sterilizers Pump
Excellent Performance
- Integral pump structure, require higher accuracy
- Proven vanes technology makes the performance more stable
- Ensure the pump system with high reliability
- Pumping speed: 8 - 65 m3/h
Anti-corrosion
- Special process treatment of pump body can reduce the corrosion and pollution of chemical substance which pumped into the body.
Excellent Heat Dissipation
- Air-cooled structured without external cooling system, reduce the installation and maintenance cost.
Forced Lubrication
- Built in gear pump and constant pressure oil supply mechanism forced oil supply
- Ensure stable and relliable operation under high suction pressure
Two-shift Adjustable Gas Ballast Valve
- Satisfies the different requirements of vacuum degrees and the handling of water vapor.
Double Anti-suck Back Structure
- Automatically prevent oil suck back, and more reliably protect your vacuum system from oil contamination after vacuum pump shutdown
High Quality Oil Mist FIlter
- Effectively filter oil mist, protect the environment from pollution
| Model | VRD-8M | VRD-24M | VRD-30M | VRD-65M | |
| Displacement speed m³/h (L/s） | 50Hz | 8 (2.2） | 24 (6.6） | 30 (8.3） | 65 (18） |
| 60Hz | 9.6 (2.6） | 28.8 (7.9） | 36 (9.9） | 78 (21.6） | |
| Ultimate partial pressure gas ballast close (Pa) | 5 x 10⁻² | 4 x 10⁻² | 4 x 10⁻² | 4 x 10⁻² | |
| Ultimate total pressure gas ballast close (Pa) | 5 x 10⁻¹ | 4 x 10⁻¹ | 4 x 10⁻¹ | 4 x 10⁻¹ | |
| Ultimate total pressure gas ballast open (Pa) | 10 | 8 x 10⁻¹ | 8 x 10⁻¹ | 8 x 10⁻¹ | |
| Power supply | Single / 3-Phase | Single / 3-Phase | Single / 3-Phase | 3-Phase | |
| Power rating (kW) | 0.4 / 0.37 | 1.1 / 0.75 | 1.1 | 2.2 | |
| Level of protection | IP44 | IP44 | IP44 | IP44 | |
| Intake and exhaust (mm) | KF25 | KF25 / 40 | KF25 / 40 | KF40 | |
| Oil capactiy (L) | 0.6 - 1.0 | 1.3 - 2.0 | 1.3 - 2.0 | 3.3 - 4.5 | |
| Motor speed (rpm) | 50Hz | 1440 | 1440 | 1440 | 1440 |
| 60Hz | 1720 | 1720 | 1720 | 1720 | |
| Ambient temerature (°C) | 10 - 40 | 10 - 40 | 10 - 40 | 10 - 40 | |
| Noise level (dB) | ≤ 56 | ≤ 58 | ≤ 58 | ≤ 62 | |
| Weight (kg) | 21 | 35 | 43 | 65 | |
| Dimension（L x W x H) (mm) | 445 x 144 x 217 | 567 x 188 x 272 | 567 x 188 x 272 | 730 x 234 x 358 | |
According to the special application of corrosion resistant conditions, we carried out a special analysis and research. The gases pumped in these iondustries mostly contain a lot of corrosive gases and water vapor, so we use stainless steel spring, fluoroelastomer sealing ring, corrosion resistant pump body to upgrade our pump, so as to ensure the stable and reliable operation of our products in this field of application
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