--- product_id: 15379385 title: "Robinair (15400) CoolTech Vacuum Pump - 2-Stage, 4 CFM" brand: "robinair" price: "€ 286.21" currency: EUR in_stock: false url: https://www.desertcart.be/products/15379385-robinair-15400-cooltech-vacuum-pump-2-stage-4-cfm store_origin: BE region: Belgium --- # 1/2 HP Power 15 Micron Rating 4 CFM Flow Robinair (15400) CoolTech Vacuum Pump - 2-Stage, 4 CFM **Brand:** robinair **Price:** € 286.21 **Availability:** ❌ Out of Stock ## Summary > πŸš€ Elevate Your Service Game with Robinair's CoolTech! ## Quick Answers - **What is this?** Robinair (15400) CoolTech Vacuum Pump - 2-Stage, 4 CFM by robinair - **How much does it cost?** € 286.21 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/15379385-robinair-15400-cooltech-vacuum-pump-2-stage-4-cfm) ## Best For - robinair enthusiasts ## Why This Product - Trusted robinair brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Swift Evacuation:** Achieve a rapid 4 CFM free air displacement for efficient service applications. - β€’ **Moisture Management:** Innovative Gas Ballast design prevents condensation for optimal operation. - β€’ **Vibration Reduction:** Durable molded polycarbonate base enhances stability and minimizes noise. - β€’ **User-Friendly Design:** Convenient features like easy access oil fill and angled drain for hassle-free maintenance. - β€’ **Power Meets Precision:** Experience the robust 1/2 HP motor that delivers unmatched performance. ## Overview The Robinair (15400) CoolTech Vacuum Pump is a high-performance, 2-stage rotary vane pump designed for a variety of service applications. With a powerful 1/2 HP motor, 4 CFM free air displacement, and a 15-micron rating, it ensures fast and thorough evacuations. Its innovative design includes features for moisture management and user-friendly maintenance, making it a reliable choice for professionals. ## Description Robinair's No 15400 CoolTech 2-stage rotary vane design vacuum pump features a 4 CFM free air displacement along with the power and capacity needed for a wide range of service applications. This high-performance unit includes a heavy duty, 1/2 HP, 115V/60Hz thermally protected motor that delivers high torque for easy startup and efficient operation. Factory rated to 15 microns, this unit delivers a fast, thorough evacuation. Offset rotary vanes build powerful compression within the pumping chamber - reducing pressure and vaporizing moisture. Gas Ballast design mixes moisture laden air passing through pump with relatively dry air so compression doesn't cause condensation. Iso-Valve isolates pump from system with just a quarter turn. Durable molded polycarbonate base improves pump balance and minimizes vibration while in operation. Also includes: ¼” and ½”male flare inlet fittings, easy to read sight glass, easy access oil fill port, and angled oil drain valve for faster, more complete draining of the reservoir. Thoughtful design and robust construction ensure this UL approved unit will deliver the high-performance professionals demand. Robinair CoolTech vacuum pumps are designed for use on A/C-R systems using CFCs, HCFCs, and HFCs in conjunction with mineral oil, ester oil, alkylbenzene oil, and PAG oil as lubricants. Not for use with ammonia or lithium bromide systems; not for use with flammable refrigerants. Oil included. Robinair, a Bosch Automotive Service Solutions brand, is a global leader in service tools and equipment based in Owatonna, Minnesota. Robinair is recognized throughout the world as the quality and performance leader in AC/R evacuation tools and this position has led to its success with the full range of products that serve the heating/ventilating/air conditioning/refrigeration (HVAC-R) and mobile markets, which includes the automotive aftermarket along with other industries such as agriculture and construction. ## Features - Robinair's CoolTech 2-stage rotary vane design vacuum pump features the power and capacity needed for a wide range of service applications as well as robust construction for a long service life - Powerful 1/2 HP, 115V/60Hz thermally protected motor, 4 CFM free air displacement, and factory rated to 15 microns for a fast, thorough evacuation - Offset rotary vanes build powerful compression within the pumping chamber - reducing pressure and vaporizing moisture; durable molded polycarbonate base improves pump balance and minimizes vibration - Iso-Valve isolates pump from system with just a quarter turn; Gas Ballast design mixes moisture laden air passing through pump with relatively dry air so compression doesn't cause condensation - 1/4 inch and 1/2 inch male flare inlet fittings, easy to read sight glass, easy access oil fill port, and angled oil drain valve for faster, more complete draining of the reservoir ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000F5JMTU | | Best Sellers Rank | #3,178,155 in Automotive ( See Top 100 in Automotive ) #833 in Air Conditioning Vacuum Pumps | | Brand Name | Robinair | | Color | Blue | | Customer Reviews | 3.3 3.3 out of 5 stars (10) | | Flow Rate | 4 cfm | | Global Trade Identification Number | 00637335001107 | | Horsepower | 0.5 hp | | Included Components | Unit^Instruction Guide | | Item Weight | 1.2 pounds | | Manufacturer | Robinair | | Manufacturer Part Number | 15400 | | Manufacturer Warranty Description | One (1) Year Limited Warranty | | Material Type | Polypropylene (PP) | | Model Number | 15400 | | Number of Items | 1 | | Power Source | Corded Electric | | Product Style | Industrial | | Specific Uses For Product | car_repair, commercial_use, cooling, construction, emergency, home_improvement_project, traveling | | UPC | 637335001107 | | Unit Count | 1 Count | ## Product Details - **Brand:** Robinair - **Color:** Blue - **Global Trade Identification Number:** 00637335001107 - **Horsepower:** 0.5 hp - **Item Weight:** 1.2 pounds - **Manufacturer:** Robinair - **Material:** Polypropylene (PP) - **Maximum Flow Rate:** 4 cfm - **Power Source:** Corded Electric - **Style:** Industrial ## Images ![Robinair (15400) CoolTech Vacuum Pump - 2-Stage, 4 CFM - Image 1](https://m.media-amazon.com/images/I/51FjKR5lJfL.jpg) ![Robinair (15400) CoolTech Vacuum Pump - 2-Stage, 4 CFM - Image 2](https://m.media-amazon.com/images/I/71ptQ+PcClL.jpg) ## Questions & Answers **Q: Can this pump be set to hold a specific barometric pressure or is it simply manual on-off?** A: No regulation, it will always pump to the limit of its capability. **Q: is this pump adequate for medium size vacuum bagging techniques** A: This is a two stage pump that is optimum for applications that need a deep vacuum. Vacuum bagging does not need such a deep vacuum, but would benefit from higher flow rates, quieter operation, lower cost, etc. So, I think that this pump would work but it would be slower than you might expect. **Q: what is its' operating voltage? /** A: 115 VAC 60 hz 7.1A ## Frequently Bought Together - Robinair (15400) CoolTech Vacuum Pump - 2-Stage, 4 CFM - Robinair Premium High Viscosity Low Moisture Vacuum Pump Oil, Quart (2 Pack) - Robinair 34430 A/C Recycling Filter Drier - Quick Change Filter,Black, 1 Count (Pack of 1) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/15379385-robinair-15400-cooltech-vacuum-pump-2-stage-4-cfm](https://www.desertcart.be/products/15379385-robinair-15400-cooltech-vacuum-pump-2-stage-4-cfm) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-12*