Name: Air Cooled Refrigeration Unit (Fusheng Screw Compressor Two-parallel Series)
Brand: ANCOLD
SKU: ANC-K Series (ANC2BL30DF – ANC2BL90DF)

Air Cooled Refrigeration Unit (Fusheng Screw Compressor Two-parallel Series)

Refrigeration Units

Air-cooled dual parallel units built with Fusheng screw compressors for high-capacity low-temperature duties from -35°C to -20°C.

Key Features

International-brand screw compressor: low vibration, high efficiency, low noise and long service life
Fully configured unit with branded oil separators, economizers, condensers and control elements
50–100% stepless capacity control; stable, superior system performance with strong cooling and low energy use
Air- or water-cooled condensing options; single, dual or triple parallel configurations available, fully customizable
Robust and reliable across a range of low-temperature cold room duties

Applications

Low-temperature freezer rooms
Blast freezers
Meat freezing
Seafood quick freezing
Industrial freezing
Low-temperature logistics warehousing
Low-temperature chemical processing
Pharmaceutical refrigeration

Product Overview

Medium/low-temperature screw units built with Fusheng semi-hermetic screw compressors, widely used in freezer rooms, blast freezers, meat freezing, seafood quick freezing and low-temperature logistics warehousing; evaporating temperature -35°C to -20°C using R22.

Model Naming

Model numbers begin with ANC; the suffix DF denotes air-cooled condensing and DS water-cooled; 2BL/3BL denote dual/triple parallel units and DJ denotes a single unit.

Unit Configuration

Screw compressor, economizer, oil separator, crankcase heater, condenser, liquid receiver, gas-liquid separator, drier filter, solenoid valve, pressure controller, pressure gauges, pipe connections, junction box and PLC HMI control system.

Product Features

International-brand screw compressor with low vibration, high efficiency, low noise and long service life;

Fully configured with branded components and control elements for rapid cooling;

50–100% capacity control; stable, superior performance with strong cooling and low energy use;

Customizable to individual requirements;

Robust and reliable across a range of low-temperature duties.

Applications

Low-temperature freezer rooms, blast freezers, meat freezing, seafood quick freezing, industrial freezing, low-temperature logistics warehousing, low-temperature chemical processing and pharmaceutical refrigeration.

Full Technical Specifications

See the technical specification table above (compressor parameters, cooling capacity and power matrix, operating current, installation parameters and condenser parameters).

Technical Specifications

Power Supply

380V/50Hz/3Phase

Condenser

Model	Type	Fan Power (kW)	Pump Power (kW)	Gas Inlet (mm)	Liquid Outlet (mm)	Overall Dimensions (mm)
ANC2BL30DF	High-efficiency energy-saving evaporative type	2.2	0.75	DN80	DN50	135018002800
ANC2BL50DF	High-efficiency energy-saving evaporative type	3	1.1	DN80*2	DN65*2	190025003080
ANC2BL60DF	High-efficiency energy-saving evaporative type	3	1.5	DN80*2	DN65*2	190026703330
ANC2BL70DF	High-efficiency energy-saving evaporative type	3	1.5	DN80*2	DN65*2	190026703530
ANC2BL80DF	High-efficiency energy-saving evaporative type	4	1.5	DN80*2	DN65*2	190026703530
ANC2BL90DF	High-efficiency energy-saving evaporative type	4	2.2	DN80*2	DN65*2	228028903430

Refrigerant

R22

Cooling Capacity & Power (kW)

Model	-35°C Capacity (kW)	-35°C Power (kW)	-30°C Capacity (kW)	-30°C Power (kW)	-25°C Capacity (kW)	-25°C Power (kW)	-20°C Capacity (kW)	-20°C Power (kW)
ANC2BL30DF	/	/	67.20	61.40	84.00	59.00	103.60	57.00
ANC2BL50DF	60.60	48.60	61.80	43.40	64.00	38.80	68.40	34.60
ANC2BL60DF	75.20	58.40	76.80	52.20	79.60	46.80	85.00	41.60
ANC2BL70DF	92.40	72.00	94.20	63.80	97.60	57.00	104.20	50.80
ANC2BL80DF	112.20	89.80	114.60	78.20	118.60	69.80	124.60	62.20
ANC2BL90DF	124.60	112.20	127.40	95.40	131.80	83.40	140.60	74.20

Compressor Type

Screw compressor (Fusheng)

Unit Configuration

Screw compressor, economizer, oil separator, crankcase heater, condenser, receiver, gas-liquid separator, filter drier, solenoid valve, pressure controller, pressure gauges, pipe connections, junction box, PLC HMI control system

Electric Control System

PLC HMI

Capacity Control

50%～100%

Running Current

Model	Max Running Current (A)
ANC2BL30DF	104.8
ANC2BL50DF	216
ANC2BL60DF	238
ANC2BL70DF	306
ANC2BL80DF	370
ANC2BL90DF	458

Suitable Room Temperature

-35℃～-20℃

Compressor Parameters

Model	Compressor Model	Displacement per Unit 50/60Hz (m³/h)	Compressor Quantity
ANC2BL30DF	CSRL120	119	2
ANC2BL50DF	SRL160B	158	2
ANC2BL60DF	SRL200B	197	2
ANC2BL70DF	SRL240B	237	2
ANC2BL80DF	SRL290B	288	2
ANC2BL90DF	SRL330B	333	2

Unit Installation Parameters

Model	Liquid Pipe Diameter (mm)	Suction Pipe Diameter (mm)	Refrigerant Outlet (mm)	Liquid Inlet Pipe Diameter (mm)	Unit Dimensions (mm)
ANC2BL30DF	35	76	54	35	320020002200
ANC2BL50DF	42	108	76	42	320020002200
ANC2BL60DF	42	108	76	57	320020002200
ANC2BL70DF	54	108	76	57	320020002200
ANC2BL80DF	54	108	76	57	320020002200
ANC2BL90DF	54	159	89	57	320020002200