Wuxi Guanya Refrigeration Tech Co., Ltd.: Wuxi, Jiangsu, China; Main products: Dynamic Temperature Control Systems, Chiller, Freezer, test chamber, Refrigerated heating circulator

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Cheap and high quality chiller unit

Name: Cheap and high quality chiller unit
Brand: LNEYA
Availability: InStock

FOB Price

US$ 0.01 - 90,000 / Set

1 Set(Min. Order)

Port Shanghai

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Product Details

Condition	NEW100%	Type	Water-Cooled
Place of Origin	Jiangsu, China	Brand Name	LNEYA
Model Number	LN-40W	Cooling Capability(kw)	80kW
Voltage	380V 50HZ 56kW~80kW	Dimension(LWH)	245145205
Weight	2400kg, 2400kg	Certification	CE
Warranty	1 Year	After-sales Service Provided	Overseas third-party support available

Product Description

Description:

Medium-sized low-temperature freezer, refrigeration temperature range from -5 ℃ ~ -150 ℃, safe, reliable, rapid cooling for the liquid, widely used in petrochemical, medical, pharmaceutical, biochemical and freeze-dried, military and other high-tech industries.

Application field:
Chemical, pharmaceutical, biochemical
industry and such low temperature reaction

FEATURES:

♦ Temperature ranges from - 5 ~ - 150 degrees, can meet different
temperature
♦ Adopt environmental protection refrigerants
♦ Famous brand semi-closed piston compressor, semi-closed bipolar
piston compressor, semi-hermetic screw compressor, main brand are
BOCK. Bitzer, Copeland, Hanbell, fusheng; Plate heat exchanger, Small
volume, High efficiency
♦ Top imported cold controller(DANFOSS pressure controller, balance
valve, expansion valve, solenoid valve, filter drier, Emerson oil separator,
ALCO liquid mirror, check valve, etc.)
♦ Generator cooling water circuit use intermediate heat exchanger,
improve system reliability and safety
♦ DANFOSS electronic expansion valve, high precision control;
♦ Adopt Siemens PLC S7-200/300, LNEYA touch screen, automatic control,
temperature curve display, temperature record U disk, fault alarm;
♦ Large cooling capacity adopts semi-hermetic screw compressor,
electronic expansion valve control, high efficiency and energy saving;
♦ Offer machine installation and system test, users only need to finish
the installation of refrigerant and cooling water;
♦ Factory testing: each refrigerating unit is on load test of not less than
12 hours in the factory.

Structure design

A fully closed piping design, high efficiency plate heat exchanger used to reduce the

demand for the thermal fluid utilization while providing the system to achieve the rapid

ups and downs in temperature.

Display funcation

Displays various information on the touch screen.

Process Control Schematic diagram

High repetative of tempeature control effect

Each cycle curve slope is consistent and greatly improve the consistency of production thermostatically control environment.

Technical Parameters

Model	LN-40W	LN-60W	LN-90W	LN-120W	LN-180W
T emperature Range	-60°C~ -10°C
Cooling Capacity At -40℃	80kW	120kW	180kW	240kW	360kW
Cooling Capacity At -40℃	344000Kcal/h	103200Kcal/h	154800Kcal/h	206400Kcal/h	309600Kcal/h
Cooling Capacity At -55℃	40kW	60kW	90kW	120kW	180kW
Cooling Capacity At -55℃	34400Kcal/h	51600Kcal/h	77400Kcal/h	103200Kcal/h	154800Kcal/h
Circulation Pump	25m3/h 2.5bar max	25m 3/h 2.5bar max	35m 3/h 2.5bar max	35m 3/h 2.5bar max	50m 3/h 2.5bar max
Inlet&outlet connection size	DN-40 PN-10	DN-40 PN-10	DN-50 PN-10	DN-50 PN-10	DN-65 PN-10
Water -cooled type W (cooling water at 30℃)	25m³/h	35m³/h	50m³/h	63m³/h	84m³/h
Cold storage tank (optional)	1200L	1500L	2200L	3000L	4000L
Expansion tank (standard)	600L	750L	1000L	1350L	1800L
Compressor	Standard: Copeland Optional BOCK piston compressor
Operation Panel	7-inch color touch screen display, temperature curve record, data export to excel format.
Control System	Standard: Single-chip microcomputer control ler; Stepping control; Set temperature difference of refrigeration on & off. Optional: SIEMENS S7-200PLC & Module
Closed circulation system	The whole system is a ful l closed circulation, there is no oi l mist at high temperature and no water vapor at low temperature, pressure do not rise up when system is running.The system wi l l supplement oi l automatical ly at low temperature.
Circulation pump	Standard Direct type magnetic pump Optional: Increase the pipel ine magnetic pump pressure in the pipel ine :
Evaporator	Standard: Braze welding plate heat exchager (BPHE) Optional: Stainless steel tube heat exchanger
Condenser	Shel l and tube type water cooled condenser
Intermediate heat exchanger	KAORI Plate heat exchanger
Dry Filter	Emerson
Drying filter core	Emerson
Expansion tank	Emerson
FDF	Emerson
Oil separator	Emerson
Pressure protector	Emerson
Reservoir	Standard RSP Optional Emerson : :
Sight glass	Standard: SANHUA Optional Danfoss :
Refrigeration ball valve	Standard: SANHUA Optional Danfoss :
Electric	Schneider AC contactor, Schneider intermediate relay
Refrigerant	R404A
Secondary refrigerant	No corrosive l iquid, ethanol water, ethylene glycol aqueous solution, heat transfer oi l etc.
Safety protection	High pressure protect; Water supply cut-off protection; Over-current protection; Leakage protection; Sequential and phase fai lure protection; High temperature protection; Sensor Fai lure protection; Liquid low level protection etc. muti-safety protection.
Level Indicator	Adpot glass l iquid level indication
Piping material	SUS304
Expansion tank material	SUS304
Case material	Steel channel + Square tube + Cold-rol led blanking plate painting
Product size (cm.)	245145205	350150235	350150235	400180235	450200235
380V 50HZ Power	56KW~80KW	85KW~120KW	112KW~160KW	168KW~240KW	252KW~360KW
dB	Within 90dB		Within 90dB
Weight	2400kg	3000kg	3600kg	4200kg	5600kg

Contact Us

Wuxi Guanya Refrigeration Tech Co., Ltd.: Contact nameLisa Li
Chat Now; Phone0086-510-82321181; AddressNo.10, Zhenfa No.1 Road, New district, Wuxi, Jiangsu, China, Wuxi, Jiangsu

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Cheap and high quality chiller unit

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