Promax Minimax E – Compact High-Pressure Refrigerant Recovery for Aussie Techs

The Promax Minimax E High-Pressure Recovery Unit is a compact, oil-less recovery machine built for modern refrigerant reclaim in Australia. It’s designed to handle today’s higher-pressure refrigerants – including A2L blends such as R32 and R1234yf – while staying light enough to carry onto roofs, into plant rooms and through tight residential spaces.

As part of the trusted Minimax Australia range, this unit gives technicians a reliable mid-range option: fast enough for everyday work, tough enough for commercial jobs, and simple enough for apprentices to use confidently. If you want to streamline recovery, reduce venting risk and stay on the right side of compliance, the Minimax E is a smart base unit for your recovery kit.

Why Promax Minimax E Stands Out

• High-pressure ready: Designed for today’s higher working pressures and A2L-compatible systems.
• Big performance, small footprint: “Minimum size – maximum performance” for residential A/C and light commercial work.
• Oil-less compressor: Handles both liquid and vapour recovery without the hassle of oil changes.
• Rugged case: Corrosion-proof, blow-moulded polyethylene shell built to survive utes, roofs and plant rooms.
• Ergonomic design: Easy to lift, carry and position on busy job sites.
• Safety built in: 550 psi safety cut-off switch helps protect you and your equipment.

Key Features for Reliable Recovery

• Recovers all commonly used CFC, HFC and HCFC refrigerants, including A2L gases like R32 and R1234yf.
• Proprietary oil-less compressor suitable for both liquid and vapour recovery modes.
• Self-purge function to clear remaining refrigerant and reduce cross-contamination between jobs.
• Includes filter-drier to help protect the compressor and remove moisture/particles.
• 2.5 m removable power cable for flexible placement on site.
• Power source: 230 V / 50–60 Hz.
• International approvals: CE, UL, ARI and TÜV.

What’s in the Box?

• 1 × Promax Minimax E High-Pressure Recovery Unit
• 12-month warranty (Aussie support and service)

Technical Specifications

• Direct vapour rate: approx. 10 kg/hr
• Direct liquid rate: approx. 130 kg/hr
• Push–pull liquid rate: approx. 395 kg/hr
• Applications: residential A/C and light commercial systems
• Compressor: 1/2 HP oil-less
• Voltage: 230 / 110 VAC, 50–60 Hz
• Dimensions (L × W × H): 250 × 222 × 406 mm (11″ × 9″ × 16″)
• Weight: approx. 11 kg

Where the Minimax E Fits in Your Recovery Line-Up

The Minimax E is a great “everyday” recovery machine for techs who work mainly on splits, small package units and light commercial plant. For larger charge sizes and heavier commercial work, you can step up to:

• Promax RG5410A-E Refrigerant Recovery Unit – a more powerful option with higher recovery rates for bigger systems and long hose runs.
• Bosch RG 4.0 High Pressure Recovery Unit – a pro-grade high-pressure unit certified for A1, A2L and A3 refrigerants.

Many Aussie techs pair the Minimax E with a quality refrigerant scale and properly rated recovery cylinders to stay efficient and compliant on site.

Learn More: Recovery Methods & R32 Handling

If you’re working more with R32 or just want to tighten up your recovery workflow, check out our in-depth guide: Step by Step Refrigerant Recovery Process & R32 Running Pressure (Australia) . It walks through liquid, vapour and push–pull recovery methods, system pressures and environmental obligations.

FAQs – Promax Minimax E Recovery Unit

Which refrigerants can the Minimax E recover?

The Minimax E is designed to recover common CFC, HCFC and HFC refrigerants, plus A2L blends such as R32 and R1234yf. Always check the cylinder and hose ratings match the refrigerant and pressure you’re working with.

Is the Minimax E suitable for R32 systems in Australia?

Yes. The unit is designed for high-pressure work and is suitable for A2L refrigerants like R32 when used in line with local safety regulations, appropriate cylinders and rated hoses.

What type of work is this recovery unit best suited to?

It’s ideal for residential A/C, small commercial systems and appliance work where you need a compact, portable recovery machine that still delivers solid recovery rates in both liquid and vapour modes.

Do I need any additional accessories?

You’ll still need compatible recovery cylinders, rated hoses, and a refrigerant scale to weigh in/out charges accurately. A good scale also helps you document how much refrigerant you’ve recovered and reused or disposed of.