DOA-V128-FB GAST Diaphragm Air Pump Compressor Vacuum

Review GAST 115/110 3.3/4.8 Diaphragm Air Compressor Vacuum Pump

The Gast DOA-V128-FB 115/110 3.3/4.8 diaphragm air compressor vacuum pump is a versatile and efficient solution for various industrial and commercial applications. This vacuum pump is specifically designed for use with 3.3 to 4.8 CFM (cubic feet per minute) compressors.

The vacuum pump is equipped with a robust 115/110 volt, single-phase motor that delivers reliable performance. The motor is designed for long-lasting use and is capable of handling heavy-duty applications.

The pump features a durable diaphragm design, which separates the pumping chamber from the crankcase. This design ensures that there is no contamination of the oil in the crankcase with the intake air, resulting in a longer service life and improved pump efficiency.

The Gast DOA-V128-FB vacuum pump has a maximum vacuum level of 26.2 inches of mercury (Hg) and a maximum working volume of 2.5 gallons (9.5 liters). It also comes with a built-in, automatic moisture separator that effectively separates water from the intake air, preventing water damage to the compressor and ensuring consistent performance.

The vacuum pump also features a large, sight glass that allows for easy monitoring of the intake air pressure and vacuum level. Additionally, it comes with a drain valve that makes it easy to drain any accumulated condensation.

The Gast DOA-V128-FB vacuum pump is designed for easy installation and maintenance. It comes with a mounting plate that allows for secure and stable mounting on the compressor tank. The pump also features easily accessible service points, making routine maintenance quick and straightforward.

Overall, the Gast DOA-V128-FB 115/110 3.3/4.8 diaphragm air compressor vacuum pump is a high-performance and reliable solution for a wide range of industrial and commercial applications. Its durable design, easy installation and maintenance, and effective moisture separation make it a top choice for those who demand the best in vacuum pump technology.

The Gast DOA-V128-FB 115/110 3.3/4.8 diaphragm air compressor vacuum pump is a popular choice for various applications due to its robust design and efficient performance. Here are some pros and cons that can help you make an informed decision regarding this vacuum pump:

1. High Airflow: This vacuum pump can deliver a maximum airflow of 128 CFM (cubic feet per minute) at 3 PSIG (pounds per square inch of gauge pressure), making it suitable for large-scale vacuuming tasks.

2. Versatile: It can be used with an air compressor or a vacuum truck, making it a versatile option for various applications in industries such as automotive, painting, and construction.

3. Durable: The diaphragm design of the vacuum pump ensures long-lasting performance, as the diaphragms do not come into contact with the contaminants being vacuumed, reducing the risk of wear and tear.

4. Energy-efficient: The vacuum pump is designed to be energy-efficient, which can help reduce operating costs over time.

1. Size and Weight: The vacuum pump is relatively large and heavy, weighing approximately 85 pounds, which can make it challenging to transport and install.

2. Price: The Gast DOA-V128-FB vacuum pump is a premium product, and its price reflects its high-performance capabilities, which may be a barrier for some buyers.

3. Maintenance: The vacuum pump requires regular maintenance, such as oil changes and filter replacements, to ensure optimal performance and longevity.

The Gast DOA-V128-FB 115/110 3.3/4.8 diaphragm air compressor vacuum pump is a high-performance, versatile, and durable option for various vacuuming applications. Its high airflow capacity and energy efficiency make it an excellent choice for large-scale tasks, while its diaphragm design ensures long-lasting performance. However, its size, weight, and price may be drawbacks for some buyers. Ultimately, the decision to purchase this vacuum pump depends on your specific needs, budget, and the scale of the vacuuming tasks you need to complete.

If you require a high-performance vacuum pump for large-scale vacuuming tasks and have the budget and space for it, the Gast DOA-V128-FB 115/110 3.3/4.8 diaphragm air compressor vacuum pump is an excellent choice. Its robust design, efficient performance, and versatility make it a worthwhile investment for businesses in industries such as automotive, painting, and construction. However, if you have smaller vacuuming needs or limited budget, you may consider a smaller and more affordable option.

Details:

Gast DOA-V128-FB 115/110 v 3.3/4.8 a diaphragm air compressor vacuum pump. How will it ship. The see details link next to shipping section see what countries item ships. Used, missing original packaging.

Shipping info: when will it ship. Shipping details are on every listing page below the button. Live near Cleveland, oh. Items include only what you see in the photos.

This item should be installed and maintained by qualified individuals.

specifications compressorshow:

• brand: Gast
• mpn: Doa-v128-fb
• part type: Vacuum Pump Compressor
• compressor type: Diaphragm
• warehouse location: Row21-b6-2
• country of origin: United States
• power supply: Electric

shipping compressorshow:

• service: ups ground, ups next day air, ups next day air saver
• type: calculated
• class: standard, one-day
• carrier: ups
• transit: 4-6 days

returns compressorshow:

• policy: no returns

payments compressorshow:

• wallet: google-pay
• other
• credit card: mastercard

offer compressorshow:

• in stock #: 1
• started: may 29, 2026
• availability: in stock
• best offers: true
• price: $270.58
• item condition: Used
• options: ship-to-home
• sold #: 11

general compressorshow:

• category: Business & Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Blowers > Air Compressors

seller compressorshow:

• # reviews: 17430
• rating: 99.9%
• city: cleveland, ohio