Super stars - Drainage pump

The Super Stars ST-520D is a professional recovery unit, also known as a recovery machine, for the safe extraction and recovery of refrigerants from air conditioning, heat pump, and refrigeration systems. Thanks to its compact and lightweight design, this unit is ideal for daily use by HVAC and refrigeration installers.

Description

The ST-520D features an oil-free twin-cylinder compressor with a brushless DC motor. The unit has a digital display that clearly shows status information.

This recovery unit is suitable for a wide range of refrigerants, including class A2L and A3, such as R32 and R290. The overpressure protection and automatic self-purge function help prevent damage and reduce the risk of refrigerant mixing.

Features

• Digital display, clearly legible
• Brushless DC motor for safe and spark-free operation
• Oil-free twin-cylinder pump
• Overpressure protection up to 38.5 bar
• Self-purge function to prevent refrigerant mixing
• Compact size and easily portable, approx. 10 kg
• Suitable for HVACR service and refrigerant recovery before maintenance

Technical data

Connection: 220–240 V, 50/60 Hz
Compressor: oil-free twin-cylinder, air-cooled
Overpressure protection: 38.5 bar
Weight: approx. 10 kg

Application

Suitable for professional refrigerant recovery during service, repair, and maintenance of air conditioning systems, heat pumps, and refrigeration systems.