Aircooled chiller KTK 310 kW
- Brand: KTK
- Power: 310 kW
- Year: 2015
| Version | low noise |
| Air flow | 310 kW (12/7 — 35°C) |
| Refrigerant circuit | 2 pcs. |
| Type of refrigerant | R410A |
| Compressors | 8 pcs. Danfoss (scroll) |
| Number of fans | 4 pcs. |
| Dimensions | 4 x 2,2 x 2,2 m. |
| Weight | 2587 kg. |
| Condition | exсellent |
General Description
Air cooled water chiller units, with axial fans for outdoor installation.
Version: TWA – cooling only
Technical Features:
Frame
Self-supporting galvanized steel frame further protected with polyester powder painting. Easy to remove panels allow access to the inside of the unit for maintenance and other necessary operations.
Compressors
Scroll hermetic type with oil sight glass. They are fitted with internal overheat protection and crankcase heater if needed, installed on rubber shock absorbers.
Fans
Axial fans directly coupled to a three-phase electric motor with an external rotor. A safety fan guard is fitted on the airflow discharge. On the super silenced units, the fans have a low rpm.
Condenser
Two copper tubes and aluminum finned coils.
Evaporator
In AISI 316 stainless steel braze plate type with two independent circuits on the refrigerant side and a common waterside. Shell and tube available on request.
Electrical board
Includes: the main switch with door safety interlock; fuses (212/682) or magnetothermic (762/1102), overload protection for compressors
and term contacts for fans; interface relays, electrical terminals for external connections.
Microprocessor
For automatic control of the unit allowing continuous display of the operational status of the unit, control setpoint and actual water temperature and, in case of a partial or total block of the unit, an indication of low flow.
Each unit includes two independent refrigerant circuits. Produced in copper tubing, all models have the following components: electronic expansion valve, electro valve on liquid line (pump down) (302/442), filter-drier, level and humidity indicator, high and low-pressure switches (with fixed setting) and safety valve (302/1102).
More information about this chiller you can find out from our specialists.
