AFTC-VE135N VACUUM PUMP
The image features a Value VE135N vacuum pump, a single-stage, oil-sealed rotary vane pump widely used in HVAC and refrigeration services to remove moisture and air before refrigerant charging.
- Model: VE135N (Single Stage).
- Power: 1/3 HP.
- Flow Rate: 3.5 CFM (100 L/min) at 50Hz, or 4.0 CFM (113 L/min) at 60Hz.
- Ultimate Vacuum: 150 microns (total pressure).
- Inlet Port: 1/4″ & 3/8″ Flare.
- Oil Capacity: Approximately 250 ml to 310 ml.
- Weight: 8.0 kg (net)
Key Features
- Integrated Body Structure: Enhances precision and durability.
- Forced Oil Cycling System: Ensures reliable operation and a longer service life.
- Monitoring: Includes a large sight glass for easy checking of the oil level to prevent running without lubricant.
- Portability: Compact design with a carry handle for easy transport.
Maintenance Tips
- Checking Oil: The oil level should typically be at the halfway point or 3/4 of the sight glass.
- Changing Oil: For regular maintenance, it is often recommended to change the oil every 1,000 to 2,000 hours of use, or sooner in harsh conditions. Warm oil drains faster, so changing it immediately after a job can be more efficient.
- Refilling: When adding oil, ensure the inlet is capped and the pump is running for a minute to settle the level
Description
Description
The image features a Value VE135N vacuum pump, a single-stage, oil-sealed rotary vane pump widely used in HVAC and refrigeration services to remove moisture and air before refrigerant charging.
- Model: VE135N (Single Stage).
- Power: 1/3 HP.
- Flow Rate: 3.5 CFM (100 L/min) at 50Hz, or 4.0 CFM (113 L/min) at 60Hz.
- Ultimate Vacuum: 150 microns (total pressure).
- Inlet Port: 1/4″ & 3/8″ Flare.
- Oil Capacity: Approximately 250 ml to 310 ml.
- Weight: 8.0 kg (net)
Key Features
- Integrated Body Structure: Enhances precision and durability.
- Forced Oil Cycling System: Ensures reliable operation and a longer service life.
- Monitoring: Includes a large sight glass for easy checking of the oil level to prevent running without lubricant.
- Portability: Compact design with a carry handle for easy transport.
Maintenance Tips
- Checking Oil: The oil level should typically be at the halfway point or 3/4 of the sight glass.
- Changing Oil: For regular maintenance, it is often recommended to change the oil every 1,000 to 2,000 hours of use, or sooner in harsh conditions. Warm oil drains faster, so changing it immediately after a job can be more efficient.
- Refilling: When adding oil, ensure the inlet is capped and the pump is running for a minute to settle the level

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