--- product_id: 632342866 title: "Vacuum Pump, HVAC Single Stage Vacuum Pump for R134a R410a R22 R12,1/4 HP 3.5 CFM Auto AC Air Tool for Automotive Air Conditioner Refrigerant, Oil Included, Cool Gray" price: "$282.21" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/632342866-vacuum-pump-hvac-single-stage-vacuum-pump-for-r134a-r410a store_origin: US region: United States of America --- # 1/4 HP motor power 3.5 CFM pumping capacity Built-in thermal protection Vacuum Pump, HVAC Single Stage Vacuum Pump for R134a R410a R22 R12,1/4 HP 3.5 CFM Auto AC Air Tool for Automotive Air Conditioner Refrigerant, Oil Included, Cool Gray **Price:** $282.21 **Availability:** ✅ In Stock ## Summary > 💨 Pump up your HVAC game with speed and reliability! ## Quick Answers - **What is this?** Vacuum Pump, HVAC Single Stage Vacuum Pump for R134a R410a R22 R12,1/4 HP 3.5 CFM Auto AC Air Tool for Automotive Air Conditioner Refrigerant, Oil Included, Cool Gray - **How much does it cost?** $282.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/632342866-vacuum-pump-hvac-single-stage-vacuum-pump-for-r134a-r410a) ## 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 - • **Powerful 1/4 HP Motor:** Delivers consistent, efficient vacuuming for professional-grade HVAC work. - • **Rapid 3.5 CFM Airflow:** Evacuates AC systems quickly, saving you valuable time on every job. - • **Anti-Backflow Cooling Fan:** Keeps oil contamination at bay, ensuring cleaner, longer-lasting performance. - • **Ergonomic & Portable Design:** Compact size with a comfortable handle for easy transport and storage. - • **Thermal Protection & Self-Cooling:** Prevents burnout and extends pump life during heavy-duty use. ## Overview The Lichamp Vacuum Pump is a robust single-stage HVAC tool featuring a 1/4 HP motor and 3.5 CFM pumping capacity. Compatible with major refrigerants like R134a and R410a, it includes thermal protection, an anti-backflow cooling fan, and an ergonomic design for professional and DIY AC maintenance. Oil included for immediate use. ## Description Buy Lichamp Vacuum Pump, HVAC Single Stage Vacuum Pump for R134a R410a R22 R12,1/4 HP 3.5 CFM Auto AC Air Tool for Automotive Air Conditioner Refrigerant, Oil Included, Cool Gray: Vacuum Pumps - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Works well - Great product will recommend to friends Review: Finally, a Vacuum Pump That Doesn't Sound Like a Jet Engine! (Lichamp Review) - Okay, so when it comes to HVAC, I'm usually the guy who calls a professional. But, armed with a new mini-split and a healthy dose of "I can probably figure this out," I decided to give vacuum sealing a go. Enter the Lichamp Vacuum Pump. Honestly, I was expecting something loud enough to wake the neighbors, but this thing was surprisingly chill – just a quiet hum. It made me feel way more competent than I probably am. Connecting everything was a breeze. It just screwed right on, no wrestling required. It worked like a charm, creating that essential vacuum without any drama. Now, a word to the wise (because I had to Google it): make sure this pump is compatible with your refrigerant. It happily worked with what I needed (R134a, R410a, R22, R12), but the newer R32 wasn't explicitly mentioned, so do your homework! If you're a DIY-er like me, or even if you know what you're doing (unlike me), this Lichamp pump seems like a solid and surprisingly quiet option. Two thumbs up from this amateur! Ps- The video makes the machine sound a lot louder than it actually is as the recorder was close to it. ## Features - Efficient Performance: This 3.5CFM vacuum pump features a 110V and powerful 1/4 HP motor to ensure efficient and reliable performance, while its self-cooling feature and built-in thermal protection prevent burnout in case of obstructionss - Compatibility: Lichamp single-stage vacuum pump is compatible with refrigerants including R134a, R12, R22, R410a and R502. Suitable for HVAC systems, home AC, car maintenance, vacuum packaging, fridge vacuum, and industrial uses - Anti-backflow: Built-in high air volume cooling fan for long time use and prevents oil backflow from contaminating chambers, containers and pipes. Withstand heavy-duty use, with a die-cast aluminum housing and a composite anti-slip rubber base - Superior Pumping Capacity: With a 3.5 CFM pumping capacity, this HVAC vacuum pump quickly evacuates air conditioning systems to ensure efficient and thorough evacuation; a visual oil window allows you to monitor oil level and quality - Friendly Design: equipped with an ergonomic handle and convenient power switch. Its compact size makes it easy to store and carry, and the included detailed user manual provides comprehensive instructions for use ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Lichamp | | Brand | Lichamp | | Model | Vacump Pump Classic | | Item Weight | 13.31 pounds | | Package Dimensions | 13.11 x 9.84 x 6.18 inches | | Country of Origin | China | | Item model number | VAC3501 | | Is Discontinued By Manufacturer | No | | Exterior | Painted | | Manufacturer Part Number | VAC3501 | ## Images ![Vacuum Pump, HVAC Single Stage Vacuum Pump for R134a R410a R22 R12,1/4 HP 3.5 CFM Auto AC Air Tool for Automotive Air Conditioner Refrigerant, Oil Included, Cool Gray - Image 1](https://m.media-amazon.com/images/I/71fRs+t0XfL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well *by C***A on January 5, 2026* Great product will recommend to friends ### ⭐⭐⭐⭐⭐ Finally, a Vacuum Pump That Doesn't Sound Like a Jet Engine! (Lichamp Review) *by M***R on April 22, 2025* Okay, so when it comes to HVAC, I'm usually the guy who calls a professional. But, armed with a new mini-split and a healthy dose of "I can probably figure this out," I decided to give vacuum sealing a go. Enter the Lichamp Vacuum Pump. Honestly, I was expecting something loud enough to wake the neighbors, but this thing was surprisingly chill – just a quiet hum. It made me feel way more competent than I probably am. Connecting everything was a breeze. It just screwed right on, no wrestling required. It worked like a charm, creating that essential vacuum without any drama. Now, a word to the wise (because I had to Google it): make sure this pump is compatible with your refrigerant. It happily worked with what I needed (R134a, R410a, R22, R12), but the newer R32 wasn't explicitly mentioned, so do your homework! If you're a DIY-er like me, or even if you know what you're doing (unlike me), this Lichamp pump seems like a solid and surprisingly quiet option. Two thumbs up from this amateur! Ps- The video makes the machine sound a lot louder than it actually is as the recorder was close to it. ### ⭐⭐⭐⭐ My work horse *by E***E on October 18, 2025* Works great ## Frequently Bought Together - Lichamp Vacuum Pump, HVAC Single Stage Vacuum Pump for R134a R410a R22 R12,1/4 HP 3.5 CFM Auto AC Air Tool for Automotive Air Conditioner Refrigerant, Oil Included, Cool Gray - Lichamp HVAC R410A Manifold Gauge Set AC R134A, Freon R22 R32 410A 134A Diagnostic Manifold Gauge with Hose Kit Air Conditioner Refrigerant Recharge Kit --- ## 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.us/products/632342866-vacuum-pump-hvac-single-stage-vacuum-pump-for-r134a-r410a](https://www.desertcart.us/products/632342866-vacuum-pump-hvac-single-stage-vacuum-pump-for-r134a-r410a) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-14*