Vacuum Pumps

Alt text: A 128oz (1 gallon) bottle of Mastercool Vacuum Pump Oil with a white cap, featuring a white label with black and red text. The label includes instructions for use, such as draining when warm and checking the oil level, along with the Mastercool
£8.58 £7.15
Mastercool Refrigerant Oil or Dye injector 1/4 Female Flare x 1/4 Male Flare
£36.62 £30.52
Mastercool Vacuum Pump Oil 6 x 18oz 531ml Bottle
£51.59 £42.99
Mastercool Vacuum Pump Air Conditioning 42 litre per Min Single Stage 1.5 CFM
£191.76 £159.80
This is a silver and black Mastercool 3 CFM two-stage vacuum pump with a black handle. It features an oil level sight glass, a brass gas ballast valve, and an intake port with a cap. The pump's label displays "Mastercool 3 CFM, Two Stage" and technical de
£262.50 £218.75
Javac Digital Vacuum Gauge
£279.49 £232.91
Bosch Robinair 5CFM A2L VacuMaster Economy Vacuum Pump
£297.44 £247.87
Rothenberger 170061 Roairvac 1.5 CFM 42 litres minute Refrigerant Vacuum Pump for Air Conditioning and Refrigeration
£299.99 £249.99 £360.83 £300.69
Mastercool Vacuum Pump Air Conditioning 170 Litre Per Min Single Stage 6 CFM
£361.36 £301.13
Javac Vacuum Pump Dual Voltage Refrigeration Air Conditioning Use 5.3 CFM
£435.94 £363.28
Side view of the JAVAC CC-141 A2L/A3 Vacuum Pump, a black 2-stage oil-sealed pump with a 5.3 CFM flow rate. Features a sturdy handle, tri-connector (1/4", 3/8" SAE, 1/2" ACME), and a label displaying specifications: 110/240V dual voltage, 12-15 micron ult
£435.94 £363.28
Javac Bulldog A2L Spark-Proof Dual Voltage Vacuum Pump with A2L certification label, featuring a blue and black design with brass fittings and ergonomic handle for HVAC applications.
£530.70 £442.25
Mastercool 18V Cordless, 1.5 CFM, 2 Stage Vacuum Pump, 5 AMP
£536.02 £446.68
Mastercool Dual Voltage Vacuum Pump 220v 110v 12CFM 2 Stage.
£576.06 £480.05
Side view of the Javac CC-231AMM Ammonia Vacuum Pump, a black double-stage vacuum pump with a handle, featuring 9CFM (225 L/min) displacement and dual voltage (110v/240v, 50Hz) capability. The pump has 1/4 and 3/8 male flare inlets, weighs 15.5kg, and mea
£1,039.90 £866.58
RG3000 Recovery Unit
£1,543.14 £1,285.95
RG3000 Recovery Unit
£1,543.14 £1,285.95
RG5410A Recovery Unit
£1,917.40 £1,597.83

Shop HVAC vacuum pumps for flawless refrigerant circulation

Get deep vacuum pulls before refrigerant charging to make sure your AC systems run at peak efficiency, with professional Bosch, Javac and Mastercool vacuum pumps for every system size.

Why proper vacuum is essential for HVAC systems

Effective system evacuation removes moisture, air and contaminants that damage HVAC components and reduce efficiency. Without proper vacuum, trapped moisture causes acid formation, copper plating and compressor failure - leading to costly callbacks and warranty claims.

Vacuum pumps deliver the deep, consistent vacuum needed to ensure:

  • Complete moisture removal, preventing acid formation and corrosion
  • Air elimination for optimal refrigerant flow and system efficiency
  • Contaminant extraction, protecting compressors and extending system life
  • Professional results that meet manufacturer specifications every time

Choosing a Javac, Bosch or Mastercool vacuum pump

When you’re choosing a vacuum pump, look for the robust construction, advanced oil protection systems and reliable motors from leading brands like Mastercool, Javac and Bosch for consistent performance job after job. We stock a wide range of options, including:

  • Single-stage vacuum pumps - efficient, reliable pumps for standard residential and light commercial work, like this 42l per min Mastercool pump
  • Two-stage vacuum pumps - like the Mastercool 90063, which delivers superior ultimate vacuum for demanding commercial and critical applications
  • Vacuum pump accessories - including Mastercool oil and dye injectors

Plus we stock all essential HVAC tools, including manifolds and hoses, recovery equipment and leak detection tools for complete system servicing.

Buy your vacuum pump online from airconspares.com

Speed up your diagnostic and repair processes and complete those maintenance jobs even faster, with the deep vacuum pumps you can rely on – delivered next day.