Product Features:

Feature 1: High heat transfer efficiency

The plate heat exchanger has high heat exchange efficiency, small heat loss, convenient installation and cleaning, and long service life.

Feature 2: Compact and beautiful

The heat-exchange unit has optimized design, reasonable layout, compact structure, small size, small floor space and investment in infrastructure construction.

Feature 3: Pump Control

The inverter starts 2-4 pumps according to customer requirements, and let each pump start and stop freely. The pressure sensor sends the inverter signal to control the inverter operation by detecting the pressure of the system.

Feature 4: Temperature Control

The temperature sensor detects the temperature of the system and transmits it to the microcomputer controller. The temperature of the controller controls the opening of the electric control valve and adjusts the steam, hot water or chilled water intake. The temperature control accuracy reaches ±0.5 °C.

Feature 5: Remote monitoring and diagnosis of the unit

The heat exchanger unit controller reserves the RS232 standard communication interface for easy connection to MODBUS. The main operating data such as the unit's water temperature, temperature control valve opening, pump running status, and fault alarm can be collected and observed on the upper PC.

Feature 6: Protection and Chaining

Over temperature protection Delay switching protection Power failure protection Frost protection Automatic pressure relief function Low voltage / loss of pressure protection

Feature 7:

Heat exchange capacity range: 100KW-20000KW

Technical parameters

Main technical parameters:

Note: 1. Upper table heat transfer condition distance: primary side: saturated steam 0.4MPa

2. Secondary side: hot water inlet temperature 70 ° C, hot water outlet temperature 90 ° C