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Vacuum Pumps for HVAC & Refrigeration

23 products

Showing 1 - 23 of 23 products

Reliable, high-vacuum pumps for HVAC/R evacuation.

Achieve faster pull-downs and deep vacuums with our range of 2-stage vacuum pumps. Whether you are commissioning residential splits or large commercial VRF systems, we stock pumps designed for Australian conditions from trusted brands.

Quick Guide: Sizing Your Vacuum Pump

Application	Recommended Flow	Best Setup
Residential Splits	40 - 100 L/min (2-4 CFM)	Standard 2-Stage Pump + Micron Gauge.
Large Commercial / VRF	150 - 300+ L/min (6-12 CFM)	High Flow Pump + Wide-Bore Hoses + Core Removal Tools.
Automotive A/C	40 - 80 L/min	Compact Single or Dual Stage Pump.

The "Fast Evacuation" Formula

A pump alone isn't enough. To speed up your evacuation time by up to 50%, follow these rules:

Remove Cores: Valve cores restrict flow by 90%. Always use a Core Removal Tool.
Use Large Hoses: 1/4" hoses are for charging, not evacuating. Use a 3/8" or 1/2" Evacuation Hose.
Verify with Microns: Analogue gauges are inaccurate for vacuum. Use a Digital Micron Gauge to prove you hit 500 microns.
Change Oil: Wet/cloudy oil kills pump performance. Change your Vacuum Oil frequently.

Common Questions

Do I really need a micron gauge?

Yes. An analogue gauge cannot measure deep vacuum accurately. A digital micron gauge is the only way to prove you have removed moisture and non-condensables down to the required level (usually 500 microns).

How often should I change vacuum pump oil?

Ideally, every job. At a minimum, change it immediately if the oil looks cloudy or milky, as this indicates moisture saturation which destroys the pump's ability to pull a deep vacuum.

What is the difference between Single and 2-Stage pumps?

2-Stage pumps pull a much deeper vacuum (essential for refrigeration/HVAC drying) by using a second stage to clean up the exhaust of the first. Single-stage pumps are generally not recommended for deep evacuation work.

HVAC Shop Australia (ABN: 98 351 143 900) | Support: 0412 333 115
Compliance: Work involving refrigerant emissions generally requires an ARCtick Licence.

Showing 1 - 23 of 23 products

Bradley Vacuum Pumps with Electronic Solenoid Valve

Bradley Vacuum Pumps with Electronic Solenoid Valve

Bradley Bradley Vacuum Pumps with Electronic Solenoid Valve

From $415.00

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robinair-ra-15801a-a-226-lmin-vacuum-pump

robinair-ra-15801a-a-226-lmin-vacuum-pump

Robinair Robinair RA-15801A-A 226 L/min Vacuum Pump

$720.95 $901.95

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vpx7int_283_lm_vacuum_pump_for_air_conditioning_and_refrigeration

vpx7int_283_lm_vacuum_pump_for_air_conditioning_and_refrigeration

Fieldpiece VPX7INT [ 283 l/m ] Vacuum Pump for Air Conditioning & Refrigeration

$1,679.99 $2,557.95

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mastercool_6cfm_spark_free_vacuum_pump_r32_142_litre_dual_stage

Mastercool MASTERCOOL 6CFM SPARK FREE VACUUM PUMP R32 142 LITRE DUAL STAGE

$729.99 $959.95

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Robinair Vacuum Pump 2-stage 71 Litres Min 15301-s2 - hvac shop

Robinair Robinair Vacuum Pump 2-stage 71 Litres /Min 15301-s2

$517.95 $647.95

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Robinair Vacuum Pump 2-stage 170 Litres Min 15701-s2 - hvac shop

Robinair Buy Vacuum Pump – Robinair 2-Stage, 170 Litres/Min (15701-S2)

$882.95 $1,103.95

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Robinair Vacuum Pump 2-stage 118 Litres /Min 15501-s2 - hvac shop

Robinair Robinair Dual Stage Vacuum Pump | 118 L/Min High-Performance HVAC Pump

$643.95 $804.95

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Mastercool Vacuum Pump 2-stage 141 Litremin 90066-2v-220-b - hvac shop

Mastercool Mastercool Vacuum Pump 2-stage 141 Litre/min 90066-2v-220-b

$773.95 $967.95

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Javac Vector Series 320 L/min 1 Micron High Vacuum Pump Vrd320-2 - hvac shop

Javac Javac Vector Series 320 L/min 1 Micron High Vacuum Pump Vrd320-2

$4,828.04 $6,035.00

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Fieldpiece Advanced HVAC Kit

Fieldpiece VPX7 283 L/M 10 CFM A2L Certified 2 Stage Vacuum Pump - VPX7INT

Fieldpiece Fieldpiece Advanced HVAC Kit

$12,307.95

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vp87int_227_lm_vacuum_pump_for_air_conditioning_and_refrigeration

vp87int_227_lm_vacuum_pump_for_air_conditioning_and_refrigeration

Fieldpiece VP87INT [ 227 l/m ] Vacuum Pump for Air Conditioning & Refrigeration

$1,389.99 $2,097.95

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vp67int_170_lm_vacuum_pump_for_air_conditioning_and_refrigeration

vp67int_170_lm_vacuum_pump_for_air_conditioning_and_refrigeration

Fieldpiece VP67INT [170 l/m] Vacuum Pump for Air Conditioning & Refrigeration

$937.00 $1,414.95

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Cooltech™ Cooltech™ Vacuum Pump CT15121A 236 L/Min

$3,041.00 $3,377.95

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cooltechtm-vacuum-pump-ct15401-93-lmin

Cooltech™ Cooltech™ Vacuum Pump CT15401 93 L/Min

$1,544.95 $1,931.95

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Robinair Vacuum Pump 2-stage 35 Litres Min 15151-s2 - hvac shop

Robinair Robinair Vacuum Pump 2-stage 35 Litres /Min 15151-s2

$432.95 $541.95

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Robinair Vacuum Pump 2-stage 212 Litres Min 15801-s2 - hvac shop

Robinair Robinair 2 Stage Vacuum Pump | High-Performance HVAC Pump 212 L/min

$961.95 $1,202.95

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Mastercool Vacuum Pump 2-stage 70 Litre/min 90063-2v-220-b - hvac shop

Mastercool Mastercool Vacuum Pump 2-stage 70 Litre/min 90063-2v-220-b

$687.95 $859.95

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Mastercool Vacuum Pump 2-stage 283 Litremin 90612-2v-220-b - hvac shop

Mastercool Mastercool Vacuum Pump 2-stage 283 Litre/min 90612-2v-220-b

$1,131.95 $1,414.95

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Mastercool Vacuum Pump 2-stage 227 Litremin 90068-2v-220-b - hvac shop

Mastercool Mastercool Vacuum Pump 2-stage 227 Litre/min 90068-2v-220-b

$994.95 $1,243.95

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Mastercool Vacuum Pump 2-stage 178 Litremin 90067-220 - hvac shop

Mastercool Mastercool Vacuum Pump 2-stage 178 Litre/min 90067-220

$994.95 $1,243.95

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Javac Vector Series 90 L/min 1 Micron High Vacuum Pump Vrd90-2 - hvac shop

Javac Javac Vector Series 90 L/min 1 Micron High Vacuum Pump Vrd90-2

$3,786.97 $4,733.00

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Javac Vector Series 320 L/min 1 Micron High Vacuum Pump Ammonia Vrd320-2a - hvac shop

Javac Javac Vector Series 320 L/min 1 Micron High Vacuum Pump Ammonia Vrd320-2a

$5,004.48 $6,255.00

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Javac Vector Series 160 L/min 1 Micron High Vacuum Pump Vrd160-2 - hvac shop

Javac Javac Vector Series 160 L/min 1 Micron High Vacuum Pump Vrd160-2

$4,219.29 $5,274.00

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