Power & Performance
- 3/4HP Motor: Delivers strong and reliable power for efficient operation.
- 7CFM Free Air Displacement: Ensures high-performance vacuuming capability.
- Ultimate Vacuum of 0.3Pa: Provides deep vacuum suction for various applications.
Efficiency & Durability
- Aluminum Alloy Housing – Enhances heat dissipation, keeping the pump cooler and extending its lifespan.
- Backflow Prevention Mechanism: Prevents oil from flowing back into the system, maintaining efficiency and cleanliness.
- Built-in Fan: Enhances heat dissipation for safe and smooth operation.
- Aluminum Alloy Housing: Corrosion-resistant and durable for extended use.
- Transparent Oil Window: Allows easy monitoring of oil levels and quality.
Humanized Design
- Multiple Intake Ports (1/4" SAE, 1/2" ACME, 3/8" SAE): Compatible with various HVAC and refrigeration systems.
- Lightweight & Compact: Weighing 24.25 lbs with a portable size for easy handling.
- Quiet Operation: Minimizes noise for a more comfortable user experience.
Versatility
- HVAC & Refrigeration Servicing: Ideal for air conditioning and refrigeration system maintenance.
- Automotive Repair & Maintenance: Essential for vehicle AC system evacuation and repair.
- Vacuum Packaging & Gas Analysis: Suitable for food preservation and laboratory use.
- Medical & Printing Equipment: Supports industrial applications requiring precise vacuum control.
Specifications
- Voltage: 110V, 60Hz
- Stage: 2-stage
- Free Air Displacement: 7CFM
- Ultimate Vacuum: 0.3Pa
- Power: 3/4HP
- Oil Capacity: 16.9 oz
- Intake Ports: 1/4" SAE, 1/2" ACME, 3/8" SAE
- Dimensions: 14.17 x 5.32 x 10.83 inches
- Weight: 24.25 lbs
Package Contents
- Vacuum Pump x1
- User Manual x1
- Warranty: 12 months
Power & Performance
- 3/4HP Motor: Delivers strong and reliable power for efficient operation.
- 7CFM Free Air Displacement: Ensures high-performance vacuuming capability.
- Ultimate Vacuum of 0.3Pa: Provides deep vacuum suction for various applications.
Efficiency & Durability
- Aluminum Alloy Housing – Enhances heat dissipation, keeping the pump cooler and extending its lifespan.
- Backflow Prevention Mechanism: Prevents oil from flowing back into the system, maintaining efficiency and cleanliness.
- Built-in Fan: Enhances heat dissipation for safe and smooth operation.
- Aluminum Alloy Housing: Corrosion-resistant and durable for extended use.
- Transparent Oil Window: Allows easy monitoring of oil levels and quality.
Humanized Design
- Multiple Intake Ports (1/4" SAE, 1/2" ACME, 3/8" SAE): Compatible with various HVAC and refrigeration systems.
- Lightweight & Compact: Weighing 24.25 lbs with a portable size for easy handling.
- Quiet Operation: Minimizes noise for a more comfortable user experience.
Versatility
- HVAC & Refrigeration Servicing: Ideal for air conditioning and refrigeration system maintenance.
- Automotive Repair & Maintenance: Essential for vehicle AC system evacuation and repair.
- Vacuum Packaging & Gas Analysis: Suitable for food preservation and laboratory use.
- Medical & Printing Equipment: Supports industrial applications requiring precise vacuum control.
Specifications
- Voltage: 110V, 60Hz
- Stage: 2-stage
- Free Air Displacement: 7CFM
- Ultimate Vacuum: 0.3Pa
- Power: 3/4HP
- Oil Capacity: 16.9 oz
- Intake Ports: 1/4" SAE, 1/2" ACME, 3/8" SAE
- Dimensions: 14.17 x 5.32 x 10.83 inches
- Weight: 24.25 lbs
Package Contents
- Vacuum Pump x1
- User Manual x1
- Warranty: 12 months
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Video
What are the key features of this vacuum pump?
- High Performance: The 3/4HP motor and 7CFM air displacement rate provide efficient vacuuming for multiple applications.
- Durable & Reliable: Built with a full copper motor and corrosion-resistant aluminum alloy housing.
- Safe & Efficient Operation: Features backflow prevention, a built-in fan for heat dissipation, and a transparent oil window for monitoring oil levels.
- User-Friendly Design: Multiple intake ports (1/4" SAE, 1/2" ACME, 3/8" SAE) ensure compatibility with various systems.
What is the maximum vacuum this pump can achieve?
The pump reaches an ultimate vacuum of 0.3Pa, making it suitable for high-performance applications.
Is the pump compatible with all HVAC hoses?
Yes, the vacuum pump is compatible with most HVAC hoses. It features multiple intake ports, including 1/4" flare, 1/2" ACME, and 3/8" SAE, which allows it to connect to a wide variety of HVAC systems and hoses. This versatility makes it suitable for refrigerant recovery and other HVAC maintenance tasks.
Can this pump handle refrigerants for HVAC work?
Yes, it is compatible with common HVAC refrigerants like R134a, R22, R410a, and R32. However, it is not suitable for ammonia-based or highly corrosive refrigerants.
What types of applications is this vacuum pump suitable for?
The vacuum pump is highly versatile and suitable for a wide range of applications, including:
- HVAC Refrigerant Recovery: Ideal for maintaining air conditioning and refrigeration systems.
- Automotive Repairs: Used for automotive air conditioning servicing, especially in vacuuming air conditioning systems.
- Vacuum Packaging: Perfect for use in food packaging and storage to maintain freshness.
- Vacuum Freezing: Suitable for creating vacuum environments for freezing processes.
- Gas Analysis: Used in laboratories for gas analysis by creating low-pressure environments.
- Medical Applications: Suitable for medical and pharmaceutical processes that require vacuum evacuation.
- Printing Mechanism: Utilized in printing systems where vacuum is needed for smooth operation.
- Other Vacuum Evacuations: Effective in any industry that requires deep vacuum environments for operations or testing.
How do I properly set up the vacuum pump before use?
Follow these steps:
- Place the pump on a stable, non-slip surface.
- Check the oil level through the transparent oil window and refill if necessary.
- Connect the intake hose to the correct port (1/4" flare, 1/2" ACME, or 3/8" SAE).
- Plug in the power cord and turn on the pump.
- Monitor the pressure gauge and turn off the pump once the desired vacuum level is reached.
Can this vacuum pump be used continuously?
It is designed for intermittent use. Avoid running it continuously for more than 15-20 minutes to prevent overheating. Allow sufficient cooling time between uses.
What type of oil should I use, and how often should I change it?
Use high-grade vacuum pump oil for optimal performance. It is recommended to change the oil after each use to prevent dust or contaminants from the previous operation from damaging the pump. Always check the oil level before operation and ensure it remains clean.
How do I properly refill the oil?
- Turn off and unplug the pump.
- Remove the oil drain plug and drain old oil completely.
- Close the drain plug and add new oil through one of the dual oil filling ports.
- Check the oil level via the oil window—ensure it is within the recommended range.
Does this vacuum pump require maintenance?
Yes, regular maintenance ensures a long service life. Key maintenance steps include:
- Checking and refilling oil regularly.
- Cleaning or replacing the air filter if clogged.
- Keeping the intake and exhaust ports clean.
- Store in a dry, dust-free environment when not in use.
.
The pump is not reaching full vacuum—what should I check?
If the pump is not achieving the desired vacuum level:
- Ensure all hose connections are secure and leak-free.
- Check if the oil is clean and at the correct level.
- Inspect the intake ports for blockages.
- If the issue persists, replace the oil and try again.
The pump is overheating—what should I do?
If the pump overheats:
- Allow the pump to cool down before restarting.
- Ensure it is not running for longer than 15-20 minutes continuously.
- Ensure the built-in cooling fan is functioning properly.
The pump is making an unusual noise—what could be the cause?
Possible reasons include:
- Low oil levels—refill with the recommended oil.
- Loose fittings—tighten all connections.
- Internal wear—if the issue persists, contact customer support.
Does the vacuum pump require charging?
No, this vacuum pump operates directly from an electrical power source (110V, 60Hz) and does not require charging.
What kind of power source does the vacuum pump need?
The Air Vacuum Pump requires a 110V, 60Hz power source.
What is included in the package?
The package contains:
- 1 x Vacuum Pump (7CFM, 3/4HP, 2-Stage)
- 1 x User Manual
Does this vacuum pump come with a warranty?
Yes, the vacuum pump comes with a 12-month warranty covering manufacturing defects.
Who should I contact if I need technical support or warranty service?
Please reach out to our customer support team via email. Provide your order details and a description of the issue for quick assistance.
What are the key features of this vacuum pump?
- High Performance: The 3/4HP motor and 7CFM air displacement rate provide efficient vacuuming for multiple applications.
- Durable & Reliable: Built with a full copper motor and corrosion-resistant aluminum alloy housing.
- Safe & Efficient Operation: Features backflow prevention, a built-in fan for heat dissipation, and a transparent oil window for monitoring oil levels.
- User-Friendly Design: Multiple intake ports (1/4" SAE, 1/2" ACME, 3/8" SAE) ensure compatibility with various systems.
What is the maximum vacuum this pump can achieve?
The pump reaches an ultimate vacuum of 0.3Pa, making it suitable for high-performance applications.
Is the pump compatible with all HVAC hoses?
Yes, the vacuum pump is compatible with most HVAC hoses. It features multiple intake ports, including 1/4" flare, 1/2" ACME, and 3/8" SAE, which allows it to connect to a wide variety of HVAC systems and hoses. This versatility makes it suitable for refrigerant recovery and other HVAC maintenance tasks.
Can this pump handle refrigerants for HVAC work?
Yes, it is compatible with common HVAC refrigerants like R134a, R22, R410a, and R32. However, it is not suitable for ammonia-based or highly corrosive refrigerants.
What types of applications is this vacuum pump suitable for?
The vacuum pump is highly versatile and suitable for a wide range of applications, including:
- HVAC Refrigerant Recovery: Ideal for maintaining air conditioning and refrigeration systems.
- Automotive Repairs: Used for automotive air conditioning servicing, especially in vacuuming air conditioning systems.
- Vacuum Packaging: Perfect for use in food packaging and storage to maintain freshness.
- Vacuum Freezing: Suitable for creating vacuum environments for freezing processes.
- Gas Analysis: Used in laboratories for gas analysis by creating low-pressure environments.
- Medical Applications: Suitable for medical and pharmaceutical processes that require vacuum evacuation.
- Printing Mechanism: Utilized in printing systems where vacuum is needed for smooth operation.
- Other Vacuum Evacuations: Effective in any industry that requires deep vacuum environments for operations or testing.
How do I properly set up the vacuum pump before use?
Follow these steps:
- Place the pump on a stable, non-slip surface.
- Check the oil level through the transparent oil window and refill if necessary.
- Connect the intake hose to the correct port (1/4" flare, 1/2" ACME, or 3/8" SAE).
- Plug in the power cord and turn on the pump.
- Monitor the pressure gauge and turn off the pump once the desired vacuum level is reached.
Can this vacuum pump be used continuously?
It is designed for intermittent use. Avoid running it continuously for more than 15-20 minutes to prevent overheating. Allow sufficient cooling time between uses.
What type of oil should I use, and how often should I change it?
Use high-grade vacuum pump oil for optimal performance. It is recommended to change the oil after each use to prevent dust or contaminants from the previous operation from damaging the pump. Always check the oil level before operation and ensure it remains clean.
How do I properly refill the oil?
- Turn off and unplug the pump.
- Remove the oil drain plug and drain old oil completely.
- Close the drain plug and add new oil through one of the dual oil filling ports.
- Check the oil level via the oil window—ensure it is within the recommended range.
Does this vacuum pump require maintenance?
Yes, regular maintenance ensures a long service life. Key maintenance steps include:
- Checking and refilling oil regularly.
- Cleaning or replacing the air filter if clogged.
- Keeping the intake and exhaust ports clean.
- Store in a dry, dust-free environment when not in use.
.
The pump is not reaching full vacuum—what should I check?
If the pump is not achieving the desired vacuum level:
- Ensure all hose connections are secure and leak-free.
- Check if the oil is clean and at the correct level.
- Inspect the intake ports for blockages.
- If the issue persists, replace the oil and try again.
The pump is overheating—what should I do?
If the pump overheats:
- Allow the pump to cool down before restarting.
- Ensure it is not running for longer than 15-20 minutes continuously.
- Ensure the built-in cooling fan is functioning properly.
The pump is making an unusual noise—what could be the cause?
Possible reasons include:
- Low oil levels—refill with the recommended oil.
- Loose fittings—tighten all connections.
- Internal wear—if the issue persists, contact customer support.
Does the vacuum pump require charging?
No, this vacuum pump operates directly from an electrical power source (110V, 60Hz) and does not require charging.
What kind of power source does the vacuum pump need?
The Air Vacuum Pump requires a 110V, 60Hz power source.
What is included in the package?
The package contains:
- 1 x Vacuum Pump (7CFM, 3/4HP, 2-Stage)
- 1 x User Manual
Does this vacuum pump come with a warranty?
Yes, the vacuum pump comes with a 12-month warranty covering manufacturing defects.
Who should I contact if I need technical support or warranty service?
Please reach out to our customer support team via email. Provide your order details and a description of the issue for quick assistance.