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Chiller

In industrial processing or manufacturing processes across sectors such as laser technology, mold manufacturing, chemical industry, and food processing, it is often necessary to cool water or water-soluble liquids to ensure processing accuracy and product quality. The SL series chiller developed by our company meet the diverse temperature control requirements for water and water-soluble liquids in various industrial applications, making them particularly suitable for applications where high water temperature accuracy is critical.

Model Selection

SLD 80 P A X

X: Built-in water tank

□: Without water tank

A: Fixed-temperature type

P: Built-in water pump

□: Without pump

Nominal cooling capacity (x100 Kcal/h)

SLD:Standalone chiller

SLJ:Drop-in chiller

(SLJ specifications and parameters are the same as those of the YLJ series)

Feature and Function

Major components are imported branded products, safe and reliable;

The evaporator utilizes a high-efficiency 316L stainless steel plate heat exchanger, featuring high heat transfer efficiency, compact size, and excellent corrosion resistance;

The condenser is meticulously manufactured using US OAK heat exchanger processing equipment, ensuring high heat transfer efficiency;

Air-cooled cooling system – no cooling water or water tower required; easy installation;

Imported temperature controller with digital display – easy and convenient setup;

Equipped with an automatic fault alarm function that can output corresponding signals to enhance equipment operational safety;

High temperature control accuracy, with a maximum accuracy of ± 1 °C;

Comprehensive range of specifications and wide temperature control range – capable of meeting the temperature control requirements of various equipment;

Elegant appearance with surface powder coating treatment.

Applicable Equipment

Laser / Medical Device / Specialized Laser Cutting and Engraving Machine / CNC machine / CNC wire-cutting machine / Printing machine / Foaming machine / Injection molding machines / Various extrusion molding machine / Die-casting machine / Induction heating equipment / Power supply /Mold cooling / Other areas requiring cooling

Detailed Technical Specification

SLD25–240 Chiller

Specifications and Technical Parameters
Model				SLD25	SLD35	SLD45	SLD60	SLD80	SLD120	SLD150	SLD180	SLD240
Refrigerating capacity			[Kcal/h]	2500	3500	4500	6000	8000	12000	15000	18000	24000
Rated total power			[Kw]	1.5	2	2.5	3.5	4.2	5.2	7	8	11.5
Rated total current			[A]	7	8	10	7	8	10	13	15	22
Pump capacity			[L/min]	10	15	220	20	30	40	50	60	80
Pump power			[Kw]	0.55	0.55	0.55	0.55	0.75	0.75	1.1	1.1	1.5
Water inlet and outlet				G1/2’’	G1/2’’	G1/2’’	G3/4’’	G1’’	G1’’	G1-1/4’’	G1-1/4’’	G1-1/4’’
Pump head			[m]	30	30	30	30	30	30	30	30	30
External dimensions (without water tank)		Width	[mm]	500	550	550	640	700	700	700	700	800
		Thickness	[mm]	500	600	600	660	800	800	1100	1100	1300
		Height	[mm]	1000	1200	1200	1200	1340	1340	1400	1500	1600
External dimensions with built-in water tank		Width	[mm]	550	550	550	700	700	700	700	700	800
		Thickness	[mm]	600	600	600	800	800	800	1200	1200	1300
		Height	[mm]	1300	1300	1300	1340	1340	1340	1400	1500	1620
Built-in water tank capacity			[L]	50	50	500	2110	2110	210	150	150	1185
Weight			[Kg]	1110	1130	140	1155	11770	1180	220	280	350
Temperature control range			[℃]	8-30
Service condition	Environmental Requirements		[℃]	2-43
Service condition	Initial water temperature		[℃]	2-45
Suitable cooling water				Purified water, distilled water, deionized water, and other non corrosive and impurity free water or aqueous solutions
General supply			[V]	3PH/AC380V ± 10%/50Hz (among which 25/35/45 types only have three-phase five wire system or single-phase 220V)
Cryogen			R22/R407C/R410a or others
Protection			Refrigerant high/low pressure protection; overload/short-circuit/timeout protection; power supply phase loss/phase sequence protection; excessive oil temperature protection

Remarks:

◆This unit is available in both tanked and tankless versions for selection.

◆The pump head, interface dimensions, and pump flow rate in the table may be customized according to the customer’s specific requirements.

◆During unit installation, ensure proper ventilation and that there are no obstructions around the unit. In winter, take necessary precautions against freezing.

◆Our products are continuously being improved; as a result, specific technical specifications may change.

SLD300–2000 Chiller

Specifications and Technical Parameters
Model				SLD300	SLD400	SLD500	SLD600	SLD800	SLD1000	SLD1200	SLD1600	SLD2000
Refrigerating capacity			[Kcal/h]	30000	40000	50000	60000	80000	100000	120000	160000	200000
Rated total power			[Kw]	13.5	16.5	21	25.5	33	47	53	64	90
Rated total current			[A]	25	31	40	48	63	90	102	122	175
Pump capacity			[L/min]	100	140	170	200	280	350	420	550	700
Pump power			[Kw]	1.5	1.5	2.2	2.4	3	4	4	4	5.5
Water inlet and outlet				G1-1/4″	G1-1/2″	G2″	G2″	G2″	DN65	DN65	DN80	DN100
Pump head			[m]	30	30	30	30	30	30	30	30	30
External dimensions (without water tank)		Width	[mm]	800	800	900	1000	1000	1100	1100	1500	1800
		Thickness	[mm]	1300	1500	1700	1900	2000	2200	2800	2800	3500
		Height	[mm]	1600	1920	2000	2100	2150	2350	2250	2320	2370
External dimensions with built-in water tank		Width	[mm]	850	850	1000	1000	1100	1100	1100	1500	1800
		Thickness	[mm]	1420	1420	1900	1900	2200	2200	2800	2800	3500
		Height	[mm]	1700	1800	2000	2000	2250	2350	2350	2520	2520
Built-in water tank capacity			[L]	240	240	380	380	500	510	620	1000	1400
Weight			[Kg]	400	600	700	700	1000	1200	1600	1900	2300
Temperature control range			[℃]	8-30
Service condition	Environmental Requirements		[℃]	2-43
Service condition	Initial water temperature		[℃]	2-45
Suitable cooling water				Purified water, distilled water, deionized water, and other non corrosive and impurity free water or aqueous solutions
General supply			[V]	3-phase/AC 380 V ±10% / 50 Hz (Single-phase 220 V or three-phase five-wire power supply available in specifications: 25,35, or 45 V)
Cryogen			R22 can be used with R407C, R410a, or other refrigerants.
Protection			Refrigerant high-and low-pressure protection; overload/short-circuit/timeout protection; power phase loss/phase sequence protection; excessive oil temperature protection

Remarks:

◆This unit is equipped with a water tank (SLD□□PAX) and tank-free (SLD□□PA)available as an option.

◆The pump head, interface dimensions, and pump flow rate in the table may be customized according to the customer’s specific requirements.

◆During unit installation, ensure proper ventilation and that there are no obstructions around the unit. In winter, take necessary precautions against freezing.

◆Our products are continuously being improved; as a result, specific technical specifications may change.

SLD25-SLD120PAX

Dimension
Model	A	B	C	D	E	F	G	H	I
SLD25PAX	550	600	1200	510	455	110	330	150	G1/2”
SLD35PAX	550	600	1200	510	455	110	330	150	G1/2”
SLD45PAX	550	600	1200	510	455	110	330	150	G1/2”
SLD60PAX	700	800	1240	660	655	120	380	150	G1”
SLD80PAX	700	800	1240	660	655	120	380	150	G1”
SLD120PAX	700	800	1240	660	655	120	380	150	G1”

Remarks:

◆The dimensions listed in the above table may vary depending on the user’s specific requirements; for example, differences in pump flow rate or pump head can affect the dimensions.

◆Our products are continuously being improved; the actual dimensions may differ from those listed in the table.

SLD25-SLD120PAX

Dimension
Model	A	B	C	D	E	F	G	H	I
SLD150PAX	700	1200	1280	660	1055	120	380	200	G1-1/4”
SLD180PAX	700	1200	1380	660	1055	120	380	200	G1-1/4”
SLD240PAX	800	1300	1500	810	1020	120	420	150	G1-1/4”
SLD300PAX	850	1420	1600	810	1020	120	470	150	G1-1/4”
SLD400PAX	850	1420	1700	810	1020	120	470	150	G1-1/2”
SLD500PAX	1000	2000	1900	860	1300	800	480	150	G2”
SLD600PAX	1000	2000	1900	960	1600	800	480	150	G2”
SLD800PAX	1100	2200	2150	1060	1700	900	480	150	G2”
SLD1000PAX	1100	2200	2250	1060	1700	900	480	150	DN65
SLD1200PAX	1100	2400	2250	1060	1900	900	480	150	DN65
SLD1600PAX	1500	2800	2400	1460	2000				DN80
SLD2000PAX	1800	3500	2400	1760	3100				DN100

Remarks:

◆The dimensions listed in the above table may vary depending on the user’s specific requirements; for example, differences in pump flow rate or pump head can affect the dimensions.

◆Our products are continuously being improved; the actual dimensions may differ from those listed in the table.

Shipping Terms

▪FOB

▪CIF

▪Package: Wooden case

DownLoads