Get a Fast Quote
🛠️ Need the Right HVAC Tool for the Job?
Whether you're quoting a bulk order or chasing hard-to-find tools, we’re here to help.
Get a fast, personalised quote—no pressure, no spam!
Fill out the form below and we’ll get back to you ASAP.
📩 Request a Quote
Description
Explore the Power of the Robinair Vacuum Pump 2-stage – Your Perfect VacuMaster™ for Portable Performance!
The Robinair 15501-S2 Vacuum Pump is a two-stage HVAC/R vacuum pump built for fast, reliable evacuation work. With 118 L/min free air displacement, a 35-micron factory rating and a proven rotary vane design, it suits technicians who want dependable performance for refrigeration and air conditioning service work.
Robinair 15501-S2 Vacuum Pump for HVAC/R Evacuation
If you are evacuating refrigeration or air conditioning systems, the Robinair 15501-S2 is designed to help remove moisture and non-condensables efficiently before charging. Its two-stage rotary vane design supports deeper vacuum performance than a single-stage pump, while the compact body and practical service features make it well suited to day-to-day field use.
This model includes a heavy-duty motor, cast aluminium housing, front sight glass, angled oil drain valve and accessible oil fill points to make servicing easier. For tradies and workshop buyers alike, it offers a solid balance of evacuation performance, durability and ease of maintenance.
Key Benefits
- Two-stage rotary vane design for deeper vacuum performance
- 118 L/min free air displacement for efficient evacuation work
- 35-micron factory rating
- Heavy-duty motor for reliable operation
- Angled oil drain valve for easier oil changes
- Front sight glass for quick oil level checks
- Cast aluminium body for durability without excessive bulk
Best For
- HVAC/R installation, servicing and repair work
- Air conditioning and refrigeration evacuation tasks
- Technicians needing a reliable two-stage evacuation pump
- Trade buyers looking for a recognised Robinair vacuum pump
Not Suitable For
This model is not for use with ammonia, lithium bromide, or flammable refrigerants. Always confirm refrigerant suitability before use.
Features and Highlights
- Two-stage operation to support proper HVAC/R evacuation practice
- Heavy-duty motor for dependable start-up and performance
- Easy oil management with accessible fill points and angled drain valve
- Front oil sight glass for quick visual checks
- Die-cast aluminium housing for durable jobsite use
- Protected internals with intake screening to help reduce contamination risk
- Common service fittings for practical HVAC/R workflow compatibility
Specifications
| Model | Robinair 15501-S2 |
|---|---|
| Pump Type | Two-stage rotary vane |
| Free Air Displacement | 118 L/min (4.1 CFM) |
| Factory Micron Rating | 35 microns |
| Motor Size | 1/3 hp |
| Voltage | 220V 50/60Hz |
| Oil Capacity | 220 ml |
| Intake Fittings | 1/4" MFL and 1/2" MFL, plus 3/8" FFL x 1/2" Acme adapter |
| Cord Length | 1.82 m |
| Weight | 12.5 kg |
| Dimensions | 255 mm x 123 mm x 336 mm |
| Approvals | CE |
What’s Included
Robinair 15501-S2 vacuum pump unit.
Note: If you need confirmation of boxed inclusions, accessories or consumables, please check with HVACShop before ordering.
Why Buy from HVACShop
HVACShop is an Australian HVAC/R retailer with direct customer support available for product enquiries, trade quotes and order assistance. If you need help with fittings, accessories or choosing the right vacuum pump for your setup, contact the team before purchase.
- Australian HVAC/R retailer
- Phone support: 0412 333 115
- Email support: support@hvacshop.com.au
- Support hours: Monday to Friday, 9:00am–5:00pm AEST
- Trade and bulk quote requests
- Shipping & Returns information
Frequently Asked Questions
Is the Robinair 15501-S2 a two-stage vacuum pump?
Yes. This model is a two-stage rotary vane vacuum pump designed for HVAC/R evacuation work.
What is the airflow rating?
The Robinair 15501-S2 is rated at 118 L/min, which is approximately 4.1 CFM.
What is the vacuum rating?
This model has a 35-micron factory rating.
What fittings does it use?
The published intake setup includes 1/4" MFL and 1/2" MFL fittings, plus a 3/8" FFL x 1/2" Acme adapter.
Can I use this pump with flammable refrigerants?
No. This model is not stated as suitable for flammable refrigerants. Always confirm refrigerant compatibility before use.
Can it be used on ammonia or lithium bromide systems?
No. This vacuum pump is not for use with ammonia or lithium bromide systems.
Does it include hoses, oil or a vacuum gauge?
The core product listing confirms the pump itself and published fitting details. If you need confirmation of packaged accessories or consumables, please contact HVACShop before ordering.
Any question?
If we still haven't answered your question, you can contact us below and we will get back to you as soon as possible.
You may also like
Recently viewed
Popular Brands We Distribute
