Hinge Pin,Pin Hinge,Swivel Pin Hinge,Fixed Pin Hinge ZHEJIANG HUAYE PLASTICS MACHINERY CO.,LTD , https://www.hayeur-group.com
Single Stage Vacuum Pump, Refrigeration Tool Pump
Single Stage Vacuum Pump
**Introduction**
1. **Uses**: This vacuum pump is widely used as a refrigeration repair tool, suitable for air conditioners, cars, and other equipment.
2. **Features**: It offers a high flow rate, ensuring that air is removed more effectively. The flow rate can reach up to 4.5–5 CFM at 2800 RPM.
3. **Material**: The housing is made of die-cast aluminum, not cast iron, which enhances durability and reduces weight.
4. **Color Options**: Available in green, blue, red, black, or OEM colors.
5. **Strengths**: As we have our own factory, we can provide high-quality products at competitive prices. The design is both aesthetically pleasing and practical.
6. **Maintenance**: Features an easy-to-access oil fill port with a viewing window for convenient maintenance.
7. **Compatibility**: Equipped with a 1/4" SAE intake fitting with dual ports for R134A and R12/R22 systems.
**Packing**: Carton-packed for safe transportation.
**Technical Specifications Table**
| Model | TM-0.5A | TM-1A | TM-1.5A | TM-2A | TM-3A | TM-4A | TM-5A |
|---------------|----------------|---------------|----------------|---------------|---------------|---------------|---------------|
| **Flow Rate (CFM)** | | | | | | | |
| 220V~ / 50Hz | 1 CFM (30L/min) | 2 CFM (60L/min) | 3 CFM (90L/min) | 4 CFM (120L/min) | 6 CFM (180L/min) | 8 CFM (212L/min) | 9 CFM (260L/min) |
| 110V~ / 60Hz | 1.2 CFM (36L/min) | 2.5 CFM (72L/min) | 3.5 CFM (108L/min) | 4.8 CFM (144L/min) | 7.2 CFM (216L/min) | 9.6 CFM (255L/min) | 11 CFM (312L/min) |
| **Actual Ultimate Vacuum** | 10Pa / 75 Microns | 10Pa / 75 Microns | 10Pa / 75 Microns | 10Pa / 75 Microns | 10Pa / 75 Microns | 10Pa / 75 Microns | 5Pa / 35 Microns |
| **Power (HP)** | 1/6 HP | 1/4 HP | 1/4 HP | 1/3 HP | 1/2 HP | 1/2 HP | 3/4 HP |
| **Motor Speed (RPM)** | | | | | | | |
| 220V~ / 50Hz | 1440 | 1440 | 1440 | 1440 | 1440 | 1440 | 1440 |
| 110V~ / 60Hz | 1720 | 1720 | 1720 | 1720 | 1720 | 1720 | 1720 |
| **Inlet Port (Optional)** | 1/4 SAE | 1/4 SAE | 1/4 SAE | 1/4 SAE | 1/4 SAE | 1/4 SAE | 1/4 SAE |
| **Oil Capacity (ml)** | 160 | 250 | 200 | 250 | 320 | 700 | 700 |
| **Dimensions (mm)** | 240×115×230 | 249×121×230 | 315×125×240 | 340×135×260 | 315×135×260 | 390×145×280 | 420×155×280 |
| **Weight (kg)** | 6 | 7.2 | 7.5 | 8.8 | 9.8 | 15.5 | 16 |
This single-stage vacuum pump is ideal for professionals in the HVAC and automotive industries who require reliable performance and ease of use. Its compact design and efficient operation make it a valuable tool for any workshop. Whether you're working on residential AC units, vehicle cooling systems, or industrial refrigeration, this pump delivers consistent results. With a variety of models available, you can choose the one that best fits your specific needs and application.