Product Introduction
## Product Overview
VALUE single- and dual-stage rotary vane vacuum pumps are designed to remove air and gases from sealed systems. They deliver powerful suction, stable vacuum performance, and reliable operation for HVAC installation, refrigeration servicing, compressor maintenance, vacuum filtration, and other evacuation applications.
Available in multiple pumping capacities, the series combines a durable structure with practical features for professional field use.
## Key Features
- **Powerful Vacuum Performance**
High pumping efficiency provides fast evacuation and strong suction.
- **Single- and Dual-Stage Options**
Multiple models are available to meet different vacuum and capacity requirements.
- **Low-Noise Operation**
Optimized noise-reduction technology supports smoother and quieter operation.
- **Efficient Heat Dissipation**
A high-performance cooling fan and ventilated motor housing help prevent overheating.
- **Pure Copper Motor**
The durable copper-wound motor provides stable power and reliable long-term performance.
- **Built-In Vacuum Gauge**
Selected models feature an integrated gauge for convenient, real-time vacuum monitoring.
- **Anti-Backflow Solenoid Valve**
Selected configurations prevent oil and air from flowing back into the evacuated system.
- **Large Oil Sight Glass**
The clearly visible oil window makes it easy to monitor the oil level and prevent oil shortage.
- **Oil Mist Separator**
Helps reduce oil mist emissions and supports cleaner operation.
- **Portable and Stable Design**
An ergonomic carrying handle and vibration-damping base improve portability and operating stability.
- **Strict Quality Inspection**
Each unit is inspected to help ensure dependable quality and consistent performance.
## Typical Applications
- Air-conditioning installation and servicing
- Refrigeration-system evacuation
- Compressor maintenance
- Vacuum filtration
- Sealed-container evacuation
- General HVAC/R repair work
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