The Best 2 Stage Vacuum Pump | Hvac Vacuum Pump

Do you need a vacuum pump? We’ve got the best 2 stage vacuum pumps for sale. These are high-quality, durable, and reliable devices that will last for years to come. They can be used in many different industries including construction, manufacturing, automotive, and more.

Vacuum pumps are a necessary part of any home or commercial vacuum system. They create the suction that pulls dirt and debris into your vacuum cleaner, but they also have to be replaced periodically as they wear out.

We’ve spent 20 hours researching 6 different models of the best vacuum pump for HVAC to find the best one for you! These are all affordable, low-weight & quality products. They’re easy to use – no special training required! Just scroll down & buy your desired vacuum pump today!

Here Is The List of The Top 6 Best 2 Stage Vacuum Pumps?

If you are in a hurry and do not have enough time, this section is for you, Here is a brief overview of the best 2 stage HVAC vacuum pump that you can choose the best one very quickly.

  • Elitech SVP-12 Vacuum Pump
  • Elitech SVP-7 Vacuum Pump
  • JB Industries DV-285N Vacuum Pump
  • Robinair CoolTech Vacuum Pump
  • Fieldpiece VP87 Vacuum Pump
  • Fischer LAV-3 Laboratory High Vacuum Pump

If you need a new vacuum pump, we think these will work well for you. Click on this ad now and buy one today! In this section, we are going to talk about the 6 2 stage vacuum pumps which are affordable, durable & budget-friendly. Let’s have a look.

1. Elitech SVP-12 Vacuum Pump

This vacuum pump is a high performance 12 CFM 2 stage, dry rotary vane vacuum pump. It has been designed for use in a variety of applications. It includes medical and laboratory equipment, analytical instruments, electronics manufacturing, and testing, and semiconductor processing.

The SVP-12 features an Export Data Report system which provides a comprehensive analysis of the vacuum level being applied to the process. This allows the user to analyze. It helps to track leakage rates overtime to ensure that they are within acceptable limits. So if you need those features including a vacuum pump just purchase & enjoy this multi-temperature alarm vacuum pump.

Technical Specifications:

Brand: Elitech

Weight: 9 pounds

Dimension: 05 x 15.87 x 11.5 inches

Touch screen size: 4″

Pumping Rate: 7 CFM

Highlighted Key Features & Benefits:

Touch screen: The touch screen interface allows you to control the vacuum settings, view the current status, and set up timers. The big advantage of this vacuum is a touch screen.

Data logging: Data logging allows you to record and review your data anytime on your smartphone or tablet. You can also export it to excel format for further analysis.

Storage via the app: The Elitech SVP-12 has a built-in wifi module that connects directly with our mobile app (iOS & Android).

Connectivity: This is allowing you to monitor and control all aspects of the pump from anywhere in the world over 3G/4G or WiFi networks.

What will you get from Manufacturers?

  •  After unboxing you will get a premium quality vacuum pump and other essential elements.
  • You will get instructions for setting it up without any hassle.


  • Real time monitoring system.
  • Multi Temperature alarm
  • Efficient & Reliable product
  • 4″ touch screen.
  • Durable & compatible


  • I have got micron gauges difficulties. That is really pathetic for me. This should be improved fast.

Reason for adding to the list: The micron gauge’s difficulty is not a big issue if you can handle it properly. This product is so reliable because it is providing exact temperature data. That makes it different.

2. Elitech SVP-7 Vacuum Pump

The 2nd best 2 stage ac vacuum pump on my list is the Elitech SVP-7 Vacuum Pump. Probably it has earned massive popularity because of its usability and super powerful pumping system. Elitech SVP-7 Vacuum Pump is a vacuum pump that is used for getting rid of the air in the tire. It can be used to inflate and deflate the tire.

It has high efficiency and a long lifespan. This pump also has a touch screen interface, which makes it easier to operate. This is the best vacuum pump for auto ac.

The system leakage level judgment function allows you to monitor the status of your surgery in real time. You can also use it to check the estimated completion time by inputting the type of operation and the size of the cataract.

Moreover, it is equipped with multiple temperature alarms. This helps you to ensure patient safety during surgery. So, if you are a doctor or medical assistant it will be helpful for you. What are you waiting for?

Technical Specifications:

Brand: Elitech

Weight: 4 pounds

Dimension: 47 x 16.93 x 14.96 inches

Touch screen size: 4″

Pump type: Dry Rotary Vane

Highlighted Key Features & Benefits:

Low weight: Elitech SVP-7 offers the most powerful vacuum pump of its class (37.4 lbs) in the market today. It is the perfect solution for space and weight limitations, as well as for clean rooms.

Efficient & Reliable: Designed to run continuously and effectively. It has a specially developed pump curve that produces great vacuum power in the lower rev range, thereby making it more efficient. That’s why it is reliable too.

Extremely Low Leakage: The Elitech SVP-7 has an extremely low 0.1″ WC/hr leakage. It is up to 45% better than conventional pumps in its class. This is really great.

Air Exhaust: There is a convenient air exhaust on the top cover of the pump. It helps to reduce the ambient noise levels. So, this is a well-designed pump!

What will you get from Manufacturers?

  • After unboxing, you will get a premium quality vacuum pump and other necessary elements.
  • You will get a manual guide that helps to understand all the configurations.


  • Monitoring data via the app.
  • Real time data
  • Premium quality materials
  • Smart & Efficient
  • Easy to use


  •  It has not had multiple ports and it has only one port and that is only 1/4”.

Reason for adding to the list: Its weight & monitoring system is quite pretty and good than other products in the same price. That’s why it is really reliable & perfect.

3. JB Industries DV-285N Vacuum Pump

The 3rd vacuum pump on my list is the JB Industries DV-285N Platinum 10 CFM Vacuum Pump. The pump is very good and the price is just right (the cheapest one on this list). It can be high volume or high power. I use it for my home brewery and I am never disappointed with its performance.

Its weight is only  0.16 ounces and you can switch between high volume and high power. It has a 2-1/2″ diameter pump head and it’s made of steel. Its dimension is  12 x 9 x 9 inches and has a 26 ounce (709 ccs) oil capacity. It comes with 1/4″ NPT connectors.

You will get low profile rocker switch, backup ring, and bolts. The pipe size for the inlet and outlet is 1/2″ in diameter. The airflow rate is 10 CFM at 90 PSI (6.3 BAR). Its power range is 0 to 150 watts with oil type of SAE 30 or 40. So why are waiting for? Let’s purchase this amazing Vaccum pump today!

Technical Specifications:

Brand: Standard Plumbing Supply

Weight: 16 ounces

Dimension: 12 x 9 x 9 inches

Color: Black & Silver

Oil capacity: 26 ounces

Highlighted Key Features & Benefits:

Prevents oil backflow: This is especially important when you are doing a pressure test on an engine. The easiest way to do that is to remove the oil fill cap before starting your cranking/running.

Platinum coating of entire pistons: In the classic industrial motor, there always seems to be some spots not getting sucked up. Because it was designed to suck up only the oil mist and not the oil.

Platinum coated seals: The high end industrial motor converts some of the power it uses into heat. It is then used to help lubricate your engine and gearbox.

Industrial motor: This vacuum pump is an industrial vacuum pump. When you are doing a pressure test or preventative maintenance on your engine and gearbox, the last thing you want to see are oil spots after you have finished.

What will you get from Manufacturers?

  •  You will get a platinum series vacuum cleaner and other essential elements.
  • You will get also a user manual guide.


  • Time saving vacuum pump
  • Modern designed
  • Platinum vacuum pump
  • Durable & compatible
  • Very light weight


  •  There is no touch screen monitor for showing data.

Reason for adding to the list: Some people don’t understand the monitor’s data. For them, it is good and saves money.

4.Robinair CoolTech Vacuum Pump

Do you have a car that needs to be vacuumed out? The robinair vacuum pump is the perfect tool for any vehicle owner. It’s powerful, easy to use, and can clean your car in minutes! Simply connect it to your car battery and turn on the pump. You’ll get all of those pesky particles sucked up with ease. It is the best inexpensive 2 stages deep vacuum pump.

This vacuum pump is compact enough to fit in most cars. So you don’t need an extra bulky machine taking up space in your garage or trunk. Because it has an oil fill port, there’s no need to worry about spilling dirty engine fluid everywhere when filling up the tank!

This product comes with a 1-year warranty so if anything goes wrong within one year of purchase we will fix it free of charge! What more could you ask for? Buy now before they’re sold out!

Technical Specifications:

Brand: Robinair

Weight: 30 pounds

Dimension: 6 x 7.7 x 11.8 inches

Color: Blue & Silver

Number of CFM: 6

Highlighted Key Features & Benefits:

Durability: The Robinair CoolTech Vacuum Pump is built to last with a rugged, high-impact plastic housing.

User experience: This vacuum pump is designed for easy operation and maintenance. It has an ergonomic handle that makes it comfortable to use and a large, easy-to-read gauge. It allows you to see the vacuum level at all times.

Leak Detection: The CoolTech Vacuum Pump features leak detection technology that alerts you if there’s a leak in your system. So you can fix it before any damage occurs.

Rotary vane design: The rotary vane design of the Robinair CoolTech Vacuum Pump provides reliable performance and durability. It also reduces energy consumption by up to 50 percent compared to other pumps on the market today.

 What will you get from Manufacturers?

  •  You will get a premium quality vacuum pump.
  • Besides this, you will get leak detection tools and a manual guide.


  •  No complex configuration
  • Easy to use
  • Rotary vane design vacuum pump
  • Iso-Valve isolates pump
  • 6 CFM free air displacement


  •  Its weight is comparatively high than other listed products.

Reason for adding to the list: It has a 6 CFM free air displacement system which makes it different. There is no complex configuration. That’s why it is so reliable.

5. Fieldpiece VP87 Vacuum Pump

The number 5th Vaccum pump is fieldpiece VP87. This product has earned huge popularity because of its outstanding quality and performance. This product is manufactured in China by the company Fieldpiece. It has a 4-star rating out of 5 on Amazon. The customer who bought this product has reviewed that it is very high quality.

Fieldpiece VP87 vacuum pump is a high-quality 8 CFM run the quick vacuum pump. It has four inline intake ports which are 1/4, 3/8, and 1/2 inch. This vacuum pump can be used in the automotive repair industry as well as in woodworking applications, plumbing applications, water treatment plants, and much more.

The VP87 uses the revolutionary RunQuick Oil Management System. This system allows this product to have a long life span while running at its maximum capacity of 8 CFM flow rate.

Technical Specifications:

Brand: Robinair

Weight: 30 pounds

Dimension: 6 x 7.7 x 11.8 inches

Color: Blue & Silver

Number of CFM: 6

Highlighted Key Features & Benefits:

Portable: The VP87 is a portable vacuum pump that can be used for a wide range of applications. It has dual stage pumping. It means it can be used to evacuate and pump down to high levels of vacuum.

Data generation: The VP87 is also able to generate high levels of suction. You can also generate flow rates, making it ideal for use in the HVAC industry.

Electric corded motor: The VP87 features an electric corded motor. It allows you to move around freely while working with this pump. It also features four inline intake ports that allow you to connect multiple hoses at once.

Dual stage: The VP87 includes several accessories such as a 50 foot hose and extension piece, as well as two stainless steel clamps for attaching your hoses to the intake ports. This makes it easy for you to get started using this product right away!

 What will you get from Manufacturers?

  •  You will get a premium quality vacuum pump & other necessary elements.
  • You will get a manual guide that helps to understand the configuration of this vacuum pump.


  • 8 CFM Vacuum pump
  • Dual stage
  • Light weight & Portable
  • Quick oil management system
  • 4 inline intake ports


  •  You don’t get any Iso-Valve isolates system.

Reason for adding to the list: This vacuum pump is upgraded to its previous version. In previous versions, people were not able to see the real time data. You can get all the real time data. That’s why it is reliable.

6. Fischer LAV-3 Laboratory High Vacuum Pump

The Fischer LAV-3 Laboratory High Vacuum Pump is powerful and quiet. It has a 3 Cfm capacity. It operates from 30ºF to 170ºF and reduces the space needed. The pump produces 1-micron ultimate pressure and helps purge moisture from the vacuum system. It also reduces the risk of oil being sucked back into the system.

Technical Specifications:

Brand: Fischer

Weight: 85 pounds

Dimension: 8 x 14.3 x 9.4 inches

Color: Blue & Silver

Temperature: 30º F to 170ºF

Highlighted Key Features & Benefits:

Durability: The Fischer LAV-3 Laboratory High Vacuum Pump is a high vacuum pump with a durable design. The LAV-3 has been engineered to withstand the rigors of daily use in laboratory and industrial applications.

User Experience: This is a high quality, low-cost pump that will last you for years to come. It features an easy to read gauge and a robust handle for easy carrying. Weighing only 2 pounds, it’s lightweight enough for any application!

Low Weight & Capacity: The LAV-3 can be used as a replacement pump or as an addition to your existing system. It can also be used in conjunction with other pumps in order to increase the overall capacity of your system.

What will you get from Manufacturers?

  •  You will get a modern designed vacuum pump & other elements.
  • You will get a user guide.


  • 3 cfm capacity which is great
  • Reduces oil sucked problem
  • Modern design
  • High quality materials


  •  You will not get any touch screen facilities here.

 Reason for adding to the list: From the low prizes vacuum pump it is a great option.

Things You Should Consider Before Buying a Best HVAC Vacuum Pump or Best 2 Stage Vacuum Pumps

Buying something is easy but sometimes it also needs a lot of assessment. These assessments are for the safety and security of the product that you will buy. It is best to not just buy the product even if it will be practical. It is wiser to think of other things. Here are several points that you should follow before purchasing a best 2 Stage HVAC vacuum pump:

Check the suction pressure:

The first thing that you should check in a vacuum pump is its suction pressure. Whenever you check this, you should also consider the amount of pressure that is needed by you. The readings are usually taken from the side of the manometer and this can be easily done.


The second thing that you should do is to research the vacuum pump. You can do this by going on the internet. You can also ask people about their experiences with them. The best way to do the research is to go on the internet.

Energy consumption:

Another thing that you should check is the energy consumption of the product. If it needs a lot of energy. This means that it will be more expensive for you to use. You should always choose a product that is not too consuming of energy.

The best materials:

It is best to always buy vacuum pumps that are made from the best materials. The metal is preferable as it can last for a long time and it is not easily affected by most of the common elements.

Frequently Answer Questions(FAQs)

What size CFM vacuum pump do I need?

Generally, the CFM requirement of a vacuum system depends on the size and types of valves it is connected to. The most common way that vacuum pumps are rated is in actual CFM at a 50″ water column. This method does not take into consideration the size of the valve being used.

Can I leave a vacuum pump running overnight?

You should be able to leave your 2 stage vacuum pump running 24 hours a day, 7 days a week without any damage to the unit. When set up as a 2 stage unit, the vacuum pump will cycle on and off depending on the amount of air in the system.

How long will a vacuum pump last?

The life of any 2 stages, rotary vane or diaphragm style vacuum pump can vary on the application. However, if it is well maintained and used properly, a vacuum pump will run for many months or even years before needing replacement.

Final Word

The vacuum pump is the perfect solution to your needs. It’s not just powerful, but also versatile and easy to use. You can use it on any project that requires vacuuming or air removal. Because it has two stages of operation, you don’t have to worry about changing settings.

In this article, we already have added 6 different best 2 stage vacuum pumps. So, why are you waiting for me? Purchase & enjoy its all premium features. Thank You.