Robinair HVAC/R Deep Vacuum Pump 15400 for System Evacuation and Recovery

Robinair 15400 HVAC/R Deep Vacuum Pump – 4 CFM, 1/2 HP, 2-Stage System Evacuation Pump

Condition: Used

The Robinair 15400 is a professional-grade 2-stage deep vacuum pump designed for HVAC/R system evacuation, refrigerant recovery prep, and other high-vacuum applications. Known for its reliability, fast evacuation capability, and durable construction, this unit features a free air displacement of 4 CFM, powered by a 1/2 HP motor. Built for both commercial and residential HVAC service techs, the 15400 ensures system moisture and non-condensables are properly removed before refrigerant charging.
Ideal for R-410A, R-22, R-134a, and other modern refrigerants, this vacuum pump is built with field-tough components, an oil-sight window, integrated handle, and dual intake ports (1/4″ and 1/2″ MFL), offering compatibility across gauges and hose setups.

Specifications
Manufacturer: Robinair (Bosch Automotive Service Solutions)
Model Number: 15400
Motor Power: 1/2 HP
Stages: 2-stage rotary vane
Free Air Displacement: 4 CFM
Ultimate Vacuum: Factory rated to 15 microns
Voltage: 115V AC, 60Hz
Motor Type: Thermally protected, single-phase
Oil Capacity: 15 oz (445 ml)
Inlet Ports:
1/4″ MFL
1/2″ MFL
Dimensions: 15.5″ L x 5.625″ W x 9.75″ H (394mm x 143mm x 247mm)
Weight: Approx. 27 lbs (12.2 kg)
Certifications: UL Listed
Inlet Ports:
1/4″ MFL
1/2″ MFL
Dimensions: 15.5″ L x 5.625″ W x 9.75″ H (394mm x 143mm x 247mm)
Weight: Approx. 27 lbs (12.2 kg)
Certifications: UL Listed

Features
High-performance 2-stage rotary vane design – deeper vacuum, faster evacuation
4 CFM free air displacement – suitable for medium and large HVAC systems
15-micron factory vacuum rating – meets industry standards for deep evacuation
Oil sight glass – easily check oil level and quality
Thermally protected motor – prevents burnout in continuous duty
Die-cast aluminum housing – lightweight yet durable
Dual intake ports (1/4″ and 1/2″) – compatible with most manifold sets
Top-mounted handle – ergonomic and convenient for transport
Low-noise and vibration operation – ideal for indoor or service environments

Applications
Recommended for:
Residential and commercial HVAC system evacuation
Refrigeration system servicing
Mini-split installation prep
Automotive A/C system evacuation
Lab or industrial vacuum processes (non-corrosive gases)
Dehydrating systems prior to charging

Cross-Referenced & Related Robinair Models
Robinair 15600 – 6 CFM, higher-capacity version
Robinair 15310 – 3 CFM version for lighter-duty use
Robinair 15500 – Legacy version of 5 CFM pump
Robinair VacuMaster 15434 – Compact variant
JB Industries DV-200N – Comparable 7 CFM pump for larger systems
Yellow Jacket 93600 – 2-stage 6 CFM competitor

Comparable Products
JB Industries DV-85N Bullet – 3 CFM, 2-stage pump
Yellow Jacket SuperEvac 93560 – 6 CFM deep vacuum pump
Fieldpiece VP55 – 5 CFM, digital monitoring features
NAVAC NP2DLM – Lightweight 2 CFM pump for residential techs

Part of a Larger System
Use with:
Refrigerant recovery machines
HVAC manifold gauge sets (R410A, R22, etc.)
Micron gauges or digital vacuum gauges
Recovery tanks and refrigerant charging equipment
System dryers and oil traps (optional depending on application)

Related
Robinair vacuum pump 15400 used
4 CFM 2-stage HVAC vacuum pump
Deep vacuum evacuation pump for A/C systems
R410A evacuation tool
Used rotary vane HVAC pump

Common Requests
“Can this evacuate R-410A systems?” Yes – designed for all modern refrigerants.
“Is oil included?” Used units may not include oil – replace with Robinair Premium Vacuum Pump Oil.
“What micron level can it reach?” Factory rated to 15 microns with proper setup.
“Can I run it continuously?” Yes – motor is thermally protected for continuous duty.
“Does it work with 1/4″ HVAC hoses?” Yes – 1/4″ and 1/2″ MFL ports included.

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