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Temperature control equipmentchillers

Circulation water temperature control increases productivity by shortening manufacturing line cycle time and reducing maintenance problems.

PCU Series

Non-flon chillers

Non-flon chillers

PCU-NE series

PCU-NE Series non-flon chillers use R1234yf refrigerant. Because the PCU-NE Series chillers uses non-flon refrigerant they are exempt from the Fluorocarbons Recovery and Destruction Law and have absolutely no fluorocarbon-related labor and costs such as periodic inspections and preparing process management documentation required of fluorocarbon chillers. What’s more, they are the first chillers in the industry market with drive recorder and time calendar functions. The chiller records circulation water outlet temperature, circulation water set temperature, accumulated operating time, error date and time, and other important operation data in two minute intervals. By monitoring chiller operation status and isolating the cause of problems, these functions greatly reduce the time and effort consumed on dealing with problems just in case one occurs.

Non-flon chiller model list

Model   Circulating fluid temperature range
(water)(℃)
Temperature stability
(℃)
Cooling capacity
(W)
Flow rate
(L/min)
 
Air-cooling type
PCU-NE1500
Non-flon-gas 5 to 40 ±0.1 1300/1400 15/15 Product details
Air-cooling type
PCU-NE2500
Non-flon-gas 5 to 40 ±0.1 2300/2600 15/15 Product details
Air-cooling type
PCU-NE6000
Non-flon-gas 5 to 40 ±0.1 5400/6000 30/35 Product details
Water-cooling type
PCU-NE2500W
Non-flon-gas 5 to 40 ±0.1 2600/3100 15/15 Product details
High-performance chillers

High-performance chillers

PCU-SL series

The high-performance chiller PCU-SL Series' innovative IOF sensor constantly monitors circulation water inlet and outlet temperature and circulation water flow rate. By making it possible for the chiller to detect changes in load and flow faster and more accurately caused by production processes than any other chiller, the sensor quickly stabilizes circulation water temperature. What's more, PCU-SL Series chillers have an innovative structure that gives them the toughness needed for harsh environments. Additionally, a structure that separates the top and bottom of the unit provides IPX4 water protection that withstands tests even more demanding than JIS standards, thus making it possible to install the chiller outdoors with confidence.

High performance chiller model list

Model   Circulating fluid temperature range
(water)(℃)
Temperature stability
(℃)
Cooling capacity
(W)
Flow rate
(L/min)
 
Air-cooling type
PCU-SL10000
Can be used outdoors -5 to 45 ±0.1 10300 45 Product details
Air-cooling type
PCU-SL14000
Can be used outdoors -5 to 45 ±0.1 13300 45 Product details
Water-cooling type
PCU-SL12000W
Can be used outdoors -5 to 45 ±0.1 12000 45 Product details
Water-cooling type
PCU-SL15000W
Can be used outdoors -5 to 45 ±0.1 14200 45 Product details
Precision chillers

Precision chillers

PCU-R series

The precision chiller PCU-R Series has a cooling cycle utilizing three electronic expansion valves and an innovative parallel task control that provides PID control of the chiller's parallel heaters. This feature combines wide range with precision control, something that older inverter control and hot gas control chillers had trouble achieving. With a minus 10 to 80℃ temperature range and ±0.5℃ accuracy, these chillers can be used in a wide range of situations that require precise cycling water temperature regulation. Moreover, a multistage centrifugal pump using special blades that rapidly rotate in a horizontal direction achieves excellent water feeding capacity and pulsation-free, high-pressure pumping.

Precision chiller model list

Model   Circulating fluid temperature range
(water)(℃)
Temperature stability
(℃)
Cooling capacity
(W)
Flow rate
(L/min)
 
Air-cooling type
PCU-1610R
Wide range control Precision -10 to 80 ±0.05 (High precision mode) 1200/1300 10/12 Product details
Air-cooling type
PCU-3310R
Wide range control Precision -10 to 80 ±0.05 (High precision mode) 2800/3100 18/20 Product details
Air-cooling type
PCU-6320R
Wide range control Precision -10 to 80 ±0.10 (High precision mode) 5800/6200 35/40 Product details
Air-cooling type
PCU-6330R
Wide range control Precision -10 to 80 ±0.10 (High precision mode) 5700/6100 35/40 Product details
Water-cooling type
PCU-W3610R
Wide range control Precision -10 to 80 ±0.05 (High precision mode) 3100/3400 18/20 Product details
Water-cooling type
PCU-W6630R
Wide range control Precision -10 to 80 ±0.10 (High precision mode) 5900/6400 35/40 Product details
Water-cooling type
PCU-W9130R
Wide range control Precision -10 to 80 ±0.10 (High precision mode) 7900/8900 35/40 Product details