2TW-1C-R32 vacuum pump for HVAC and refrigeration systems

The 2TW-1C-R32 vacuum pump is a professional two-stage compression pump for use in refrigeration, air conditioning and heat pump systems. The model offers a suction capacity of 58 l/min and is designed for fast and efficient vacuum creation in HVAC installations.

Thanks to its robust construction and compatibility with most refrigerants, the 2TW-1C-R32 vacuum pump is suitable for both professional use and service and maintenance work.

Main features

• Model: 2TW-1C-R32
• Pump type: two-stage vacuum pump
• Capacity: 58 l/min
• Maximum pressure: 5×10⁻¹ Pa
• Compatibility: R32, R12, R22, R134a and other refrigerants
• Usage: HVAC systems, refrigeration, air conditioning, heat pumps
• Housing: aluminum alloy with efficient heat dissipation

Construction and operation

The 2TW-1C-R32 vacuum pump uses a rotor and vane mechanism to efficiently evacuate gases from the system. The gas is transported through the oil circuit, and the integrated check valve prevents oil reflux and system depressurization.

The modern pump design is optimized for continuous and stable operation. The housing with cooling fins contributes to efficient heat dissipation and reduces wear on internal components.

The forced lubrication system ensures a constant supply of clean, filtered oil to all internal parts, which extends the life of the equipment and reduces maintenance requirements.

The exhaust duct is equipped with an oil separator, which reduces the risk of contamination and prevents splashing during operation.

Advantages of 2TW-1C-R32 vacuum pump

• Fast and efficient evacuation of refrigeration systems
• Compatibility with most refrigerants
• Oil backflow protection
• Stable continuous operation
• Easy starting even at low temperatures
• Low maintenance and long service life
• Compact and durable construction

Areas of use

The 2TW-1C-R32 vacuum pump is used for:

• air conditioning systems;
• commercial refrigeration installations;
• heat pumps;
• chillere;
• service HVAC;
• medical applications;
• printing industry;
• plastics industry.

FAQ – Frequently Asked Questions

What is the 2TW-1C-R32 vacuum pump used for?

The pump is used to evacuate air and moisture from refrigeration and HVAC systems before charging with refrigerant.

Which refrigerants are compatible?

The model is compatible with R32, R12, R22, R134a and most refrigerants used in modern HVAC installations.

What does two-stage vacuum pump mean?

A two-stage pump provides a higher vacuum level and more efficient evacuation compared to single-stage models.

Why is the oil separator important?

The oil separator reduces contamination and prevents the release of oil particles during pump operation.

Can it work at low temperatures?

Yes. The high starting torque allows stable operation even at low ambient temperatures or under low voltage conditions.

Is it suitable for heat pumps?

Yes. The 2TW-1C-R32 vacuum pump is ideal for servicing and installing heat pumps and modern HVAC systems.

See other HVAC tools