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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.
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.
This model is not for use with ammonia, lithium bromide, or flammable refrigerants. Always confirm refrigerant suitability before use.
| 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 |
Robinair 15501-S2 vacuum pump unit.
Note: If you need confirmation of boxed inclusions, accessories or consumables, please check with HVACShop before ordering.
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.
Yes. This model is a two-stage rotary vane vacuum pump designed for HVAC/R evacuation work.
The Robinair 15501-S2 is rated at 118 L/min, which is approximately 4.1 CFM.
This model has a 35-micron factory rating.
The published intake setup includes 1/4" MFL and 1/2" MFL fittings, plus a 3/8" FFL x 1/2" Acme adapter.
No. This model is not stated as suitable for flammable refrigerants. Always confirm refrigerant compatibility before use.
No. This vacuum pump is not for use with ammonia or lithium bromide systems.
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.
Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
US$40
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