--- product_id: 321463066 title: "VEVOR Vacuum Pump 4.5CFM Vacuum Pump HVAC Single-Stage Rotary Vane Vacuum Pump 1/3HP 5PA Ultimate Air Conditioning Refrigerant Vacuum Pump" price: "฿14279" currency: THB in_stock: true reviews_count: 2 url: https://www.desertcart.co.th/products/321463066-vevor-vacuum-pump-4-5cfm-vacuum-pump-hvac-single-stage store_origin: TH region: Thailand --- # 1 HP robust copper motor 12 CFM double-stage power thermal protection & no flow back VEVOR Vacuum Pump 4.5CFM Vacuum Pump HVAC Single-Stage Rotary Vane Vacuum Pump 1/3HP 5PA Ultimate Air Conditioning Refrigerant Vacuum Pump **Price:** ฿14279 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your HVAC game with power, precision, and durability! ## Quick Answers - **What is this?** VEVOR Vacuum Pump 4.5CFM Vacuum Pump HVAC Single-Stage Rotary Vane Vacuum Pump 1/3HP 5PA Ultimate Air Conditioning Refrigerant Vacuum Pump - **How much does it cost?** ฿14279 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/321463066-vevor-vacuum-pump-4-5cfm-vacuum-pump-hvac-single-stage) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Oil Management:** Viewable oil window and front-access oil fill port simplify maintenance and prevent contamination with no flow back design. - • **Ergonomic & Versatile:** Comfort grip handle and multi-application compatibility make it the go-to tool for HVAC, automotive, refrigeration, and vacuum packaging pros. - • **Durable Heavy-Duty Build:** Crafted from aluminum alloy with composite rubber base for superior heat dissipation and extended machine lifespan. - • **Thermal Protection System:** Built-in intelligent radiator cools the pump automatically, preventing burnout during intensive use. - • **Powerful Double-Stage Vacuum:** Achieve rapid, deep vacuum evacuation with 12 CFM airflow for professional-grade HVAC and automotive repairs. ## Overview The VEVOR Vacuum Pump 12 CFM 1 HP is a double-stage, heavy-duty aluminum HVAC tool designed for efficient and reliable vacuum evacuation. Featuring a robust copper motor, thermal protection, and smart oil management with a viewable window and no flow back design, it ensures long-lasting performance and easy maintenance. Ideal for professionals handling air conditioning, automotive repairs, refrigeration, and vacuum packaging. ## Description SpecificationsModel: RS-1FAD: 4.5 CFMPower: 1/3 HPUltimate Vacuum: 5 PaVoltage: 110 V/60 HZPackage Content1 x 4.5 CFM Vacuum Pump Review: Great for mini split DIYer! - Worked WELL and pump the mini split down to 175 microns fairly quickly! Review: Bo.ba de.vasio - Exelente bomba de vasio ## Features - Heavy Duty Vacuum Pump: FAD: 4.5 CFM, Single Stage; Power: 1/3 HP; Ultimate Vacuum: 5Pa. Our HVAC vacuum pump comprises heavy-duty aluminum alloy with durability and sturdiness. The strong copper motor provides continuous power, and a shock-proof base supports the stable operation. - Backflow Prevention: The refrigerant vacuum pump avoids chamber contamination by preventing oil from flowing back, otherwise polluting its container and tubes. 1/4" oil fill port makes oil adding simpler since the port is accessible from the front or either side. Oil drain hole makes oil drain faster, and the gas exhaust port can efficiently avoid oil spout. - Easy Monitoring & Cooling: With an oil viewing window, this AC vacuum pump can easily monitor oil levels to avoid oil deficiency. Our vacuum pump tool can cool itself and prevent itself from burning out. The built-in thermal protection prevents the machine from burning and extend the machine's life. - Ergonomic Grip Handle: The ergonomic grip handle is designed for superior comfort and portability. With the convenient handle, you can easily carry the vacuum pump to its destination. - Wide Application: The vacuum pump is widely used for commercial and household applications, suitable for cleaning a household air conditioner, automobile maintenance, vacuum packaging, refrigerator vacuum, industry, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B093KZLGH5 | | Best Sellers Rank | #131,448 in Automotive ( See Top 100 in Automotive ) #57 in Air Conditioning Vacuum Pumps #529 in Air Conditioning Line Repair Tools | | Brand | VEVOR | | Customer Reviews | 3.7 3.7 out of 5 stars (48) | | Date First Available | July 29, 2021 | | Item Weight | 37 pounds | | Item model number | Vacuum Pump 12 CFM | | Manufacturer | VEVOR | | Manufacturer Part Number | Vacuum pump 12CFM | | Model | Vacuum Pump 12CFM | | Product Dimensions | 19.7 x 13 x 8.7 inches | ## Images ![VEVOR Vacuum Pump 4.5CFM Vacuum Pump HVAC Single-Stage Rotary Vane Vacuum Pump 1/3HP 5PA Ultimate Air Conditioning Refrigerant Vacuum Pump - Image 1](https://m.media-amazon.com/images/I/71lkLgP8IJL.jpg) ![VEVOR Vacuum Pump 4.5CFM Vacuum Pump HVAC Single-Stage Rotary Vane Vacuum Pump 1/3HP 5PA Ultimate Air Conditioning Refrigerant Vacuum Pump - Image 2](https://m.media-amazon.com/images/I/818uYoV0GBL.jpg) ![VEVOR Vacuum Pump 4.5CFM Vacuum Pump HVAC Single-Stage Rotary Vane Vacuum Pump 1/3HP 5PA Ultimate Air Conditioning Refrigerant Vacuum Pump - Image 3](https://m.media-amazon.com/images/I/71qgL6oARML.jpg) ![VEVOR Vacuum Pump 4.5CFM Vacuum Pump HVAC Single-Stage Rotary Vane Vacuum Pump 1/3HP 5PA Ultimate Air Conditioning Refrigerant Vacuum Pump - Image 4](https://m.media-amazon.com/images/I/71+BFuPUTrL.jpg) ![VEVOR Vacuum Pump 4.5CFM Vacuum Pump HVAC Single-Stage Rotary Vane Vacuum Pump 1/3HP 5PA Ultimate Air Conditioning Refrigerant Vacuum Pump - Image 5](https://m.media-amazon.com/images/I/715tcJDh81L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Is the pump capable of running several hours for freeze drying foods?** A: NO !!! this would not even pull a decent vacuum. Don't buy it !! **Q: The product I want to use this with has a KF25 flange. does your connector from your pump fit this flange?????** A: Hi buyer， Thank you for your time to the mail. Sorry, it may not meet your demand. Hope this helps. Best wishes, Jennifer Customer Support **Q: What is the fitting on the exhaust port?** A: it is not a fitting. It is just a plug that fits in. You have to remove before you turn it on or it shoots it about 3 feet straight up. **Q: Can this pump fit the Kf25 flange or have a attatchment to do so?** A: Hi buyer， Thank you for your time to the mail. Sorry, it may not meet your demand. Hope this helps. Best wishes, Jennifer Customer Support ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for mini split DIYer! *by B***R on September 25, 2025* Worked WELL and pump the mini split down to 175 microns fairly quickly! ### ⭐⭐⭐⭐ Bo.ba de.vasio *by F***A on April 21, 2025* Exelente bomba de vasio ## Frequently Bought Together - VEVOR Vacuum Pump 12 CFM 1 HP Double Stage Air Conditioning Vacuum Pump 110V Ultimate Vacuum Refrigerant HVAC Air Tool for Automobile Reparation Vacuum Evacuation - 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.co.th/products/321463066-vevor-vacuum-pump-4-5cfm-vacuum-pump-hvac-single-stage](https://www.desertcart.co.th/products/321463066-vevor-vacuum-pump-4-5cfm-vacuum-pump-hvac-single-stage) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-05-15*