The NDD2 from the NDD series is a high-reliability dual-stage rotary vane vacuum pump designed for challenging environments with high water vapor and corrosive gases. Featuring advanced corrosion-resistant components, magnetic drive technology, and a variable frequency motor, it eliminates oil leakage and ensures quiet, energy-efficient operation. The user-friendly oil drain ball valve simplifies maintenance, making the NDD2 an ideal choice for industries requiring robust vacuum solutions, such as extraction, distillation, freeze-drying, drying, and glovebox applications.
A pharmaceutical company in Germany used the NDD2 for solvent extraction in essential oil production. The corrosion-resistant components and magnetic drive technology eliminated oil contamination, increasing product purity by 20% and reducing maintenance downtime by 30%.
A petrochemical facility in Singapore integrated the NDD2 for vacuum distillation. The variable frequency motor reduced energy consumption by 15%, while the leak-free design ensured stable operation, cutting process interruptions by 25%.
A food processing plant in the United States adopted the NDD2 for freeze-drying applications. The pump’s high reliability in high-moisture conditions improved throughput by 18% and extended equipment lifespan by 2 years.
A research lab in Japan used the NDD2 in glovebox systems for semiconductor material testing. The quiet operation and corrosion resistance ensured a clean environment, reducing contamination risks by 40% and accelerating research timelines.
| Specification | Value |
|---|---|
| Product Type | Dual-Stage Rotary Vane Vacuum Pump |
| Ultimate Vacuum | 5.0×10⁻² Pa |
| Pumping Speed | 2 L/s |
| Motor Type | Variable Frequency Motor |
| Power Supply | Single-phase 220V, 50/60Hz |
| Power Consumption | 550 W |
| Noise Level | ≤50 dB |
| Oil Capacity | 0.8 L |
| Inlet Port | DN25 |
| Dimensions (L×W×H) | 450×200×300 mm |
| Weight | 25 kg |
| Operating Temperature Range | 5–40°C |
| Maximum Humidity | 80% |
1. What is the NDD2 vacuum pump used for?
It provides reliable vacuum performance for extraction, distillation, freeze-drying, drying, and glovebox applications.
2. How does it handle corrosive gases?
Its core components are treated with anti-corrosion processes to withstand corrosive environments.
3. Does it prevent oil leakage?
Yes, magnetic drive and shielding technologies eliminate leaks from traditional dynamic seals.
4. Is it energy-efficient?
The variable frequency motor reduces energy consumption and noise levels.
5. How easy is maintenance?
The oil drain ball valve simplifies oil changes, reducing maintenance time.
6. What is the ultimate vacuum level?
It achieves an ultimate vacuum of 5.0×10⁻² Pa.
7. Is it suitable for high-moisture environments?
Yes, it’s designed for reliable operation in high water vapor conditions.
8. What industries benefit from the NDD2?
Pharmaceutical, chemical, food processing, and semiconductor research industries.
9. How quiet is the pump?
The noise level is ≤50 dB, thanks to the variable frequency motor.
10. Is it an OEM product?
It is a high-performance product from the NDD series, designed for durability and reliability.
The NDD2 Dual-Stage Rotary Vane Vacuum Pump delivers unmatched reliability, energy efficiency, and ease of maintenance for applications involving high water vapor and corrosive gases. With its corrosion-resistant design, leak-free magnetic drive, and quiet operation, it is the ideal choice for extraction, distillation, freeze-drying, and glovebox systems, ensuring optimal performance and value in challenging industrial settings.
Tags :
Tel : +86-15880223078
WhatsApp : +86-13959235484
Email : vacuum@xiamenbest.com
Address : No. 19, Dongan Qianzhanli, Jimei District, Xiamen city china
