low temp freezer GD-Industrial Chiller Heater Equipment Supplier-LNEYA

Industrial/Laboratory Freezers/Refrigerators

Temperature range -150℃~-35℃

Mainly used in industrial cold treatment, used for cold shrinkage of copper sleeves, bearings, etc., widely used in precision machinery assembly. Applied in ultra-low temperature testing of large equipment.

0086 18914253067Telephone/Wechat

services@lneya.comEmail Address

+86-18914253067WhatsApp

OnlineChat here

LNEYA cryogenic freezer Description

LNEYA cryogenic freezer adopts a military-grade 304 stainless steel inner liner and a 200mm vacuum insulated panel (VIP) composite insulation layer, which is corrosion-resistant and has a cold loss rate of less than 5%/24h. The heavy-duty structural design supports a maximum volume of 1600L and a dynamic load of 500KG. The door body is equipped with a hydraulic buffer device and a dual-sealing system. Different industrial scenarios are provided with explosion-proof type (ATEX certified), clean room type (ISO Class 5), and high humidity environment-specific versions. All models have passed 72-hour uninterrupted pressure tests to ensure reliability in high-frequency usage scenarios such as cold assembly of automotive parts and semiconductor material testing.

Cryogenic Freezer GD series
Configuration List

Model	GD-1100-B2-GYZ GD-1100-B2-GYZW	GD-1100-C1-GYZ GD-1100-C1-GYZW	GD-1100-C2-GYZ GD-1100-C2-GYZW	GD-1100-D1-GYZ GD-1100-D1-GYZW	GD-1100-E1-GYZ GD-1100-E1-GYZW
Effective volume	1100L	1100L	1100L	1100L	1100L
Inner container size cm	90100125	90100125	90100125	90100125	90100125
Temperature range	-65℃～-35℃	-80℃～-50℃	-100℃～-70℃	-120℃～-90℃	-150℃～-110℃
Control accuracy	Within the controllable temperature range of ± 0.5 ℃
Bearing capacity	350kg Other load-bearing qualities can be customized
Cooling capacity	No load, cool down to 25 degrees Celsius at room temperature (minimum temperature setting+10 ℃) for about 1 hour
Temp uniformity	Within ± 2 ℃
Insulation layer	150mm	150mm	150mm	200mm	200mm
Insulation layer	Polyurethane foam secondary foaming+FIR board
Refrigerant	R404A R23	R404A R23	Mixed refrigerant 1	Mixed refrigerant 2	Mixed refrigerant 3
Dimension	120235170	120235170	120235170	130250180	130250180
Power supply	400V 50HZ
	Other sizes and load-bearing capacity can be customized

Open mode	Side opening door, double layered interior and exterior door design, opening the exterior door automatically closes the circulating fan
Evaporator	Electrophoretic copper tube with aluminum fins
Compressor	Emerson Valley Wheel Vortex Compressor, Carlisle Semi Enclosed Piston Compressor
Controller	Programmable PLC controller, 7-inch touch screen
Safety protection	Having self diagnostic function; Refrigerator overload protection; Multiple safety protection functions such as high and low pressure sensors, overload relays, and thermal protection devices; Pressure balanced design ensures smooth door opening
Data record	Temperature curve recording, USB data export in Excel format, fault record
Defrosting function	Can set timed defrosting function
Material quality	Inner liner SUS304 shell cold-rolled plate spray coated with RAL7035
Refrigeration components	Famous brands are used for condenser, plate heat exchanger, oil separator, pressure sensor, temperature sensor, drying filter, electronic expansion valve, gas-liquid separator, sight glass, frequency converter, etc

Application of Industrial Freezer

Mainly used in industrial cold treatment, for cold shrinkage of copper sleeves, bearings, precision mechanical assembly, and ultra-low temperature testing.