Refrigeration Equipment for Cold Chain with Frascold Screw Compressor

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Refrigeration Equipment for Cold Chain with Frascold Screw Compressor

Customization:	Available
After-sales Service:	Oversea Aftersales Is Available
Warranty:	12 Months

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Product Description

Basic Info & Specifications

Model NO.:MFRLGF3-375JY

Principle:Screw Compressor

Application:Ice Maker, Blast Freezer, Low Temp. Rooms

Performance:Low Noise, Variable Frequency

Lubrication:Lubricated

Drive Mode:Electric (AC Power)

Material:Cast Iron

Voltage:380V/50Hz

Refrigerant:R404A, R507A, R22

Temp Range:-40~0 Degree

Compressor Qty:3 PCS Frascold Screw

Package size:480cm * 210cm * 220cm

Product Features

✔

Reliable System: Equipped with famous brand compressors, PLC controller, and high-efficiency oil separation system.

✔

High Efficiency: Features low temperature screw compressor with long service life, tiny vibration, and low noise.

✔

Full Protection: Includes protection for wrong direction, overheat, overload, discharge temperature, and pressure oil flow.

✔

Economizer Match: Effectively increases capacity for low-temperature operations.

Components & Configuration

Main Components: Compressor, condenser, pressure controller, pressure oil gauge, sensor, filter core, liquid angle valve, accumulator, suction check valve, oil separator, safety valve, oil cooler, solenoid valve, economizer, sight glass, expansion valve, PLC controller, and Siemens HMI.

Room Temp Range Decoding:
H: (+5~+20ºC) | M: (-10~+5ºC) | L: (-30~-10ºC) | J: (-50~-30ºC)

Technical Specification Table

Unit Model (MFRLGF3-)		240(L)JY	270(L)JY	300(L)JY	330(L)JY	375(L)JY	480(L)JY
Compressor Model (Frascold)		FVR-L-80-270Y	FVR-L-90-300Y	FVR-L-100-350Y	FVR-L-110-380Y	FVR-L-125-430Y	FVR-L-160-540Y
Cooling Cap. (KW)	-25ºC	380.7	426.9	487.8	516.6	609.9	720.3
Cooling Cap. (KW)	-42ºC	187.5	206.7	235.8	251.7	291.9	348.3
Power Input (KW)	-25ºC	192	220.2	243.6	259.8	304.2	367.8
Power Input (KW)	-42ºC	159.6	178.2	198.9	215.1	249.9	316.2
Overall Size LWH (mm)		400019501700	400019501700	400019501700	400019501700	480021002200	480021002200

Product Visuals

Frequently Asked Questions

Q1: What are the main applications for this refrigeration unit?

A: This unit is primarily used for large-scale low-temperature refrigeration systems such as cold rooms, ice making facilities, and blast freezing operations (-30ºC to -50ºC).

Q2: What compressor brands are used in this series?

A: This specific model uses Frascold screw compressors (3 units), though the series can be configured with Bitzer, Hanbell, Fusheng, or RefComp brands.

Q3: Does the system include an economizer?

A: Yes, the unit is matched with an economizer which effectively increases the cooling capacity during low-temperature operations.

Q4: What safety protections are built into the unit?

A: The unit features a complete set of protection devices including compressor direction control, overheat, overload, discharge temperature monitoring, low oil level alerts, and high/low oil pressure flow sensors.

Q5: What is the power requirement for the MFRLGF3-375JY?

A: The standard power supply requirement is 380V/3P/50Hz AC power.

Q6: What refrigerants can be used with this equipment?

A: It is compatible with R404A, R507A, and R22 refrigerants depending on the specific application needs.