--- product_id: 39477145 title: "Single-Stage HVAC Vacuum Pump, 4.5CFM - Ideal for AC Repair Tools, Car AC Vacuum Pump, AC Vacuum Pump Kit, and Recovery Machine HVAC - Also Known as Bomba de Vacio A/C (TA450)" brand: "kozyvacu" price: "2094 kr" currency: DKK in_stock: true category: "Kozyvacu" url: https://www.desertcart.dk/products/39477145-single-stage-hvac-vacuum-pump-4-5cfm-ideal-for-ac store_origin: DK region: Denmark --- # 4.5 CFM high flow rate 150 Micron ultimate vacuum 1/3HP rotary vane motor Single-Stage HVAC Vacuum Pump, 4.5CFM - Ideal for AC Repair Tools, Car AC Vacuum Pump, AC Vacuum Pump Kit, and Recovery Machine HVAC - Also Known as Bomba de Vacio A/C (TA450) **Brand:** kozyvacu **Price:** 2094 kr **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your HVAC game with precision power and pro-level reliability! ## Quick Answers - **What is this?** Single-Stage HVAC Vacuum Pump, 4.5CFM - Ideal for AC Repair Tools, Car AC Vacuum Pump, AC Vacuum Pump Kit, and Recovery Machine HVAC - Also Known as Bomba de Vacio A/C (TA450) by kozyvacu - **How much does it cost?** 2094 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/39477145-single-stage-hvac-vacuum-pump-4-5cfm-ideal-for-ac) ## Best For - kozyvacu enthusiasts ## Why This Product - Trusted kozyvacu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust 1/3HP Motor:** Durable rotary vane motor built to withstand daily professional use. - • **Powerful 4.5 CFM Flow:** Maximize efficiency with industry-leading airflow for rapid vacuuming. - • **Plug & Play Convenience:** Complete AC vacuum pump kit for quick setup—perfect for pros and DIYers alike. - • **Versatile Multi-Use Design:** From automotive AC to resin degassing, one pump does it all. - • **Precision 150 Micron Vacuum:** Achieve near-perfect vacuum levels for flawless AC and HVAC repairs. ## Overview The Kozyvacu Single-Stage HVAC Vacuum Pump (TA450) delivers a powerful 4.5 CFM flow rate and an ultimate vacuum of 150 microns, powered by a durable 1/3HP rotary vane motor. Designed for versatile use across automotive, HVAC, refrigeration, and industrial applications, it comes as a complete kit for easy setup and long-lasting performance, making it the go-to tool for professionals and enthusiasts aiming for flawless AC system maintenance. ## Description Kozyvacu Single-Stage HVAC Vacuum Pump, 4.5CFM - Ideal for AC Repair Tools, Car AC Vacuum Pump, AC Vacuum Pump Kit, and Recovery Machine HVAC - Also Known as Bomba de Vacio A/C (TA450): desertcart.com: Industrial & Scientific ## Features - ✅High Performance - The Kozyvacu Vacuum Pump for AC repair tools delivers excellent performance with a high flow rate of 4.5 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. - ✅Specification - Flow Rate: 4.5 CFM, Ultimate Vacuum:150 Micron, 1/3HP AC Air Tool Rotary Vane ,Inlet Port: 1/4 Flare and 1/2 male, Voltage /Frequency: 110V/60Hz,Oil Capacity: 285 ml ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MY0C5EZ | | Best Sellers Rank | #78,633 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #19 in Lab Vacuum Pumps | | Date First Available | December 20, 2016 | | Is Discontinued By Manufacturer | No | | Item Weight | 12.8 pounds | | Item model number | TA450 | | Manufacturer | Kozyard LLC | | Product Dimensions | 11 x 8.5 x 4.7 inches | ## Images ![Single-Stage HVAC Vacuum Pump, 4.5CFM - Ideal for AC Repair Tools, Car AC Vacuum Pump, AC Vacuum Pump Kit, and Recovery Machine HVAC - Also Known as Bomba de Vacio A/C (TA450) - Image 1](https://m.media-amazon.com/images/I/71XrA5NTJDL.jpg) ![Single-Stage HVAC Vacuum Pump, 4.5CFM - Ideal for AC Repair Tools, Car AC Vacuum Pump, AC Vacuum Pump Kit, and Recovery Machine HVAC - Also Known as Bomba de Vacio A/C (TA450) - Image 2](https://m.media-amazon.com/images/I/817GNJKRoPL.jpg) ![Single-Stage HVAC Vacuum Pump, 4.5CFM - Ideal for AC Repair Tools, Car AC Vacuum Pump, AC Vacuum Pump Kit, and Recovery Machine HVAC - Also Known as Bomba de Vacio A/C (TA450) - Image 3](https://m.media-amazon.com/images/I/81qdSFZtjmL.jpg) ![Single-Stage HVAC Vacuum Pump, 4.5CFM - Ideal for AC Repair Tools, Car AC Vacuum Pump, AC Vacuum Pump Kit, and Recovery Machine HVAC - Also Known as Bomba de Vacio A/C (TA450) - Image 4](https://m.media-amazon.com/images/I/81ZfNo66vlL.jpg) ![Single-Stage HVAC Vacuum Pump, 4.5CFM - Ideal for AC Repair Tools, Car AC Vacuum Pump, AC Vacuum Pump Kit, and Recovery Machine HVAC - Also Known as Bomba de Vacio A/C (TA450) - Image 5](https://m.media-amazon.com/images/I/812I8d9-TnL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How many microns can this pump do?** A: The seller is saying 40 micron, but the description says 150 . . . I wonder which it is? That is nearly a 400% difference. **Q: What is the warranty?** A: One year warranty. please refer to www.kozyvacu.com website for details **Q: What is needed to pull an R12 AC system** A: This will work on r12 or r134a. **Q: does it have anti-siphon valve in event power to pump is disrupted?** A: The seller must not know but this has NO CHECK VALVE, NO ANTI SIPHONING. Trust me, I've used this several times and I like to put mine on a timer. I found out the hard way. A bunch of oil spilled back in my vacuum chamber and lost over $500 worth of product. Kozyard LLC must not care that people use these things on equipment that will cost a lot of money if they tell us a bold face lie. ## Frequently Bought Together - Kozyvacu Single-Stage HVAC Vacuum Pump, 4.5CFM - Ideal for AC Repair Tools, Car AC Vacuum Pump, AC Vacuum Pump Kit, and Recovery Machine HVAC - Also Known as Bomba de Vacio A/C (TA450) - TSI Supercool Vacuum Pump Oil, Synthetic, 32 Oz., Clear (V32) - Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/39477145-single-stage-hvac-vacuum-pump-4-5cfm-ideal-for-ac](https://www.desertcart.dk/products/39477145-single-stage-hvac-vacuum-pump-4-5cfm-ideal-for-ac) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-07-21*