The Milwaukee 2941-21 M18 FUEL™ 5 CFM Vacuum Pump Kit delivers fast, cordless evacuations without the need for extension cords, generators, or temporary power setups. Designed for HVAC and refrigeration professionals, this high-performance vacuum pump operates on the M18 REDLITHIUM™ battery platform and delivers up to 90 minutes of runtime per charge in manifold mode. Featuring a POWERSTATE™ Brushless Motor, it matches corded speed during system pulldowns, giving you the performance of a traditional vacuum pump with the freedom of cordless portability.
Engineered for professional efficiency, this pump includes multiple port sizes (½”, 3/8″, and ¼”) to ensure fast, unrestricted evacuations with large or standard hoses. REDLINK PLUS™ Intelligence monitors the tool’s performance and safeguards against overload, while features like the check valve and ball valve allow for easy battery changes and system isolation without losing vacuum. With up to 20% higher airflow than comparable corded models, it’s a smart upgrade for anyone looking to save time and improve mobility on the jobsite.
Milwaukee 5 CFM M18 Fuel Cordless Vacuum Pump Kit At a Glance
- Cordless Operation with Instant Power: Eliminates the need for extension cords or temporary power sources, ideal for remote or difficult-to-access jobsites.
- Up to 90 Minutes Runtime in Manifold Mode: Long-lasting battery life allows for multiple evacuations on a single charge.
- Multiple Port Sizes (½”, 3/8″, ¼”): Offers flexibility and faster evacuation when paired with large-diameter hoses.
- POWERSTATE™ Brushless Motor: Delivers performance equal to corded vacuum pumps during system pulldowns.
- REDLINK PLUS™ Intelligence: Protects the pump from overload and maximizes output based on application.
- Check Valve & Ball Valve: Maintains vacuum and simplifies battery changes without system loss.
- Gas Ballast Valve: Reduces oil contamination and the frequency of oil changes.
- Large Oil Fill Port: Easy to service without needing a funnel.
- Audible & Visual Low Battery Alert: Warns when battery power is low, helping avoid downtime.
Markets
- HVAC Installation and Service – Reliable cordless vacuum source for charging or evacuating residential and commercial HVAC systems.
- Commercial Refrigeration Maintenance – Allows field techs to perform service without needing external power.
- Industrial Equipment Service – Supports evacuation of large systems where corded tools are impractical.
- Facilities Maintenance Teams – Compact, mobile solution for servicing cooling and air-handling units across large buildings or campuses.
- Mechanical Contractors – Ideal for rooftop or hard-to-access mechanical rooms where power may be limited.
- Tool Rental & Service Companies – Offers a battery-powered option for customers needing mobility and flexibility.
- Energy & Utility Contractors – Suited for field applications where evacuation is required in power-limited environments.
Technicians working in HVAC installation, commercial refrigeration, and field service will benefit from this tool’s cordless power and compact design. It removes the hassle of running cords through buildings or rooftops and speeds up setup and teardown. Whether you’re installing rooftop units, working in mechanical rooms, or maintaining cooling systems in remote or high-traffic areas, this vacuum pump gives you the power and flexibility to work more efficiently.
Milwaukee 2941-21 5 CFM M18 Fuel Cordless Vacuum Pump Kit, (1) 8Ah Features
- Up to 90 min per charge w/ Manifold Mode
- As fast as corded
- Instant power, no hassle
- ½”, 3/8” & ¼” Ports
- Up to 20% Higher Air Flow vs Corded
- Check valve protects vacuum when pump isn’t running
- Ball valve isolates the pump for easy battery changes
- Gas ballast valve reduces frequency of oil changes
- Evacuate without generators or temporary power
- Saves time setting up and tearing down
- Up to 60 min runtime in Default Mode
- Large oil fill port eliminates funnels
- Low battery light notifies audibly and visually of low battery
Milwaukee 2941-21 5 CFM M18 Fuel Cordless Vacuum Pump Kit, (1) 8Ah Includes
- (1) 2941-21 M18 FUEL™ 5 CFM Vacuum Pump
- (1) M18™ & M12™ Rapid Charger
- (1) M18™ REDLITHIUM™ HIGH OUTPUT™ XC8.0 Battery
Milwaukee 2941-21 5 CFM M18 Fuel Cordless Vacuum Pump Kit, (1) 8Ah Specifications
- Air Flow: 5 CFM
- Runtime: Up to 90 min (Manifold Mode), up to 60 min (Default Mode)
- Port Sizes: ½”, 3/8″, and ¼”
- Battery Platform: M18 REDLITHIUM™ HIGH OUTPUT™ XC8.0
- Motor Type: POWERSTATE™ Brushless
- Protective Intelligence: REDLINK PLUS™
- Pump Weight: Approx. 25.6 lbs
- Package Dimensions (H x W x D): 12.4″ x 15.47″ x 11.14″
- Warranty: 2 Years Tool / 3 Years Battery
Milwaukee 2941-21 5 CFM M18 Fuel Cordless Vacuum Pump Kit, (1) 8Ah Warranty
- 2 Year Tool, 3 Year Battery
Why Professionals Choose the Milwaukee 5 CFM M18 Fuel Cordless Vacuum Pump Kit
In the field, this tool is often called a “cordless HVAC vacuum pump” or “battery-powered 5 CFM pump,” and it’s quickly becoming a must-have for HVAC pros. It’s especially popular for rooftop and split system installs where power access is a hassle. You’ll spend less time dragging cords and more time getting the job done. No generators, no waiting—just fast, clean pull-downs with the freedom to move wherever the job takes you.
Whether you’re pulling vacuum in a downtown high-rise or at a rural site with no outlets in sight, the Milwaukee M18 FUEL 2941-21 gives you the power to work smarter, faster, and with fewer limitations.
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