
Kozyvacu
Single-Stage HVAC Vacuum Pump, 3.5CFM - Ideal for AC Repair Tools
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Highlights
- ✅High Performance - The Kozyvacu Vacuum Pump for AC repair tools delivers excellent performance with a high flow rate of 3.5 CFM, making it a perfect choice for Car AC or HVAC applications.
- ✅Versatile - This vacuum pump is versatile, ideal for both workshop applications like HVAC, Auto AC, and automotive systems, and widely used in household and commercial tasks such as refrigeration maintenance, printing machinery, and vacuum packaging, e-poxy resin degassing, wine degassing, thermoforming.
- ✅Easy to Use - The vacuum pump comes with an AC vacuum pump kit, making it easy to set up and use. It's perfect for both professionals and DIY enthusiasts.
- ✅Durable - Made with high-quality materials, this vacuum pump is designed to last. It can withstand the rigors of daily use in any HVAC or automotive workshop.
- ✅Efficient - The vacuum pump is designed to work efficiently with vacuum pump oil, ensuring smooth operation and longevity of the pump.
Why You'll Love It
- Delivers a 3.5 CFM flow rate to evacuate car AC and HVAC systems efficiently
- Handles diverse tasks including refrigeration maintenance, resin degassing, wine degassing, and thermoforming
- Includes an AC vacuum pump kit for straightforward setup out of the box
- Constructed with durable materials to handle everyday workshop use
- Operates efficiently with vacuum pump oil for steady performance and pump longevity
Pros
- +Solid 3.5 CFM flow rate
- +Handles auto AC and hobby crafts
- +Includes an AC vacuum pump kit
- +Works across home and workshop tasks
Cons
- -Requires vacuum pump oil for operation
- -Single-stage design rather than two-stage
- -Kit contents are not individually detailed
Detailed Review
The Kozyvacu Single-Stage HVAC Vacuum Pump provides a reliable 3.5 CFM flow rate for pulling vacuums on automotive and residential climate control systems. Built for both professional technicians and hands-on DIYers, it solves the challenge of evacuating air and moisture during refrigeration maintenance, car AC recharges, and general HVAC repairs.
Beyond cooling systems, this pump offers broad utility across commercial and home hobby setups. You can hook it up for epoxy resin degassing, wine degassing, thermoforming molds, vacuum packaging, and printing machinery maintenance. The included AC vacuum pump kit simplifies initial setup so you can get right to work without sourcing separate starter components.
Because it is a single-stage pump, buyers looking for ultra-deep two-stage evacuation might find its capabilities tailored strictly to general-purpose tasks. It also relies on vacuum pump oil for proper operation and longevity, though the listing does not specify exact oil capacity, motor horsepower, or the specific fitting sizes included in the kit.
Verdict: The Kozyvacu 3.5 CFM Vacuum Pump is a practical, versatile option for DIYers and mechanics who need dependable evacuation for auto AC, refrigeration, and craft degassing projects.
Who Should Buy It
A great fit if you:
- Need to service automotive air conditioning or home HVAC systems.
- Work on crafts like epoxy resin degassing, wine degassing, or thermoforming.
- Want an all-in-one setup that includes an AC vacuum pump kit.
- Perform routine maintenance on refrigeration or printing machinery.
Consider something else if you:
- Need a multi-stage vacuum pump for specialized deep vacuum requirements.
- Prefer an oil-free pump mechanism for maintenance-free operation.
FAQ
What is the flow rate of this vacuum pump?
This model delivers a flow rate of 3.5 CFM.
What applications can this pump handle?
It works for auto AC and HVAC servicing, refrigeration maintenance, vacuum packaging, printing machinery, epoxy resin degassing, wine degassing, and thermoforming.
Does this pump require oil to run?
Yes, it is designed to operate with vacuum pump oil to ensure smooth performance and pump longevity.
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Product Specs
| Specification | Details |
|---|---|
| Product Dimensions | 14 x 12.3 x 7.6 inches |
| Item Weight | 10.6 pounds |
| Manufacturer | Kozyard LLC |
| ASIN | B01N6IOBWF |
| Item model number | TA350 |
| Date First Available | December 18, 2016 |
| Best Sellers Rank | #53,607 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #12 in Lab Vacuum Pumps |






