--- product_id: 407394445 title: "- Dual-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging, EPoxy Resin or Wine Degassing, Laboratory, Medical or Milking (500P)" brand: "kozyvacu" price: "1346.33 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/407394445-dual-stage-rotary-vane-vacuum-pump-for-hvac-auto-ac store_origin: TN region: Tunisia --- # 1/2HP Power 40 Micron Vacuum 5.0 CFM Flow Rate - Dual-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging, EPoxy Resin or Wine Degassing, Laboratory, Medical or Milking (500P) **Brand:** kozyvacu **Price:** 1346.33 DT **Availability:** ✅ In Stock ## Summary > 🔍 Discover the Power of Precision! ## Quick Answers - **What is this?** - Dual-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging, EPoxy Resin or Wine Degassing, Laboratory, Medical or Milking (500P) by kozyvacu - **How much does it cost?** 1346.33 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/407394445-dual-stage-rotary-vane-vacuum-pump-for-hvac-auto-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 - • **Effortless Setup:** Includes vacuum pump oil and a user-friendly design for immediate use. - • **Precision Monitoring:** Stay in control with an integrated oil viewing window for effortless maintenance. - • **Robust Build Quality:** All-copper wired motor ensures durability and longevity, outlasting aluminum counterparts. - • **Versatile Applications:** Perfect for HVAC, auto AC, and even wine degassing—your go-to tool for diverse needs. - • **Whisper-Quiet Operation:** Experience a serene workspace with advanced noise reduction technology. ## Overview The Kozyvacu Dual-Stage Rotary Vane Vacuum Pump is a high-performance tool designed for HVAC and automotive refrigerant recharging, as well as various applications like epoxy resin degassing and medical use. With a flow rate of 5.0 CFM and a dual-stage ultimate vacuum of 40 microns, this pump combines efficiency with durability, featuring an all-copper motor and noise reduction technology for a quieter operation. ## Description Dual-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging, EPoxy Resin or Wine Degassing, Laboratory, Medical or Milking (500P) ## Features - ✅KEY SPECIFICATION-- Integrated with vacuum gauge and electromagnetic valve,Flow Rate: 5.0 CFM, Dual-Stage Ultimate Vacuum:40 Micron, 1/2HP AC Air Tool Rotary Vane ,Inlet Port: 1/4 Flare, Voltage /Frequency: 110V/60Hz,Oil Capacity:380 ml - ✅NOISE REDUCTION-- This Vacuum Pump equips with a noise reducer and makes the vacuum pump run quieter. - ✅GUARANTEED QUALITY-- The all-copper wired motor is stronger than other similar aluminum wired motor and has a longer service life. - ✅EASY MONITORING-- This vacuum pump comes equipped with an oil viewing window so that you can easily monitor oil levels and quality, prevention of oil deficiency. 1 bottle of vacuum pump oil is included. - ✅WIDELY USED-- vacuum pump is widely used for both commercial and household applications.such as refrigeration maintenance, printing machinery, e-poxy resin degassing, wine degassing, thermoforming, vacuum packaging, medical equipment. ## Images ![- Dual-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging, EPoxy Resin or Wine Degassing, Laboratory, Medical or Milking (500P) - Image 1](https://m.media-amazon.com/images/I/710PDAFFsxL.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 Dual-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging, EPoxy Resin or Wine Degassing, Laboratory, Medical or Milking (500P) - 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.tn/products/407394445-dual-stage-rotary-vane-vacuum-pump-for-hvac-auto-ac](https://www.desertcart.tn/products/407394445-dual-stage-rotary-vane-vacuum-pump-for-hvac-auto-ac) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-08*