CENTRIFUGAL HEAT PUMP UNIT

Parameters

Cooling Capacity: 450-1 200RT

COP: 6.2-7.2

Heating Capacity: 550-1400RT

COP: 6.2-7.2

GRAD's Centrifugal Heat Pump Unit features double compression technology + Rl 34a refrigerant. The unit is energy saving, provides environmental protection, and ensures stable operation.

CENTRIFUGAL HEAT PUMP UNIT

Advantages

Throttling control way has reached international advance level. More stable and reliable.

1. Throttling control mode has gained patent for invention.
2. PLC independent programming. Meet various customized needs.
3. Advanced anti-surge function.
4. Fuzzy control way makes the unit operate reliably.
5. Thorough protective function.

10KV high voltage power supply. Lower investment.

1. Initial investment can be reduced to 20%+
2. Start current can be reduced to 20 times+
3. Working current can be reduced to 10 times+
4. Annual operation cost be reduced to 10%+

Highly efficient energy saving falling film technology.

1. Independently invented falling film absorber patents.
2. Most advanced heat exchange design. Enhance efficiency 10%+.

Multiple choices for the model. Good product to replace boiler.

1. Middle temp type. Outlet water can reach 55°C in winter.
2. High temp type. Outlet water temp can reach 70’C in winter.
3. Standard condition COP above 8.65 for cooling; above 5.59 for heating.

Remote Intelligence Control

The remote control can monitor and analyze the chiller data nationwide. You can check the real-time state.

Faults Immediate Treatment

When the service center is analyzing the data, it can record the faults risk and alarm. So the faults can get instant treatment.

Message Reminder

The service center can send the alarming message to users and remind them to maintain the unit.

Data Memory

The data and faults records can be checked. So the unit failures can be quickly diagnosed.

Give Us A Call

+1 (949) 922-0866

Visit Our Showroom

Costa Mesa, CA

Contact Us

info@gradltd.com

Recent Projects

Here at GRAD, we are Central Air Conditioning System Customization Experts & Trusted Manufacturer of Fiberglass Reinforced Plastic Products worldwide. The production and installation capabilities of our team ensures excellent performance and on time delivery.