Low Temperature Cold Storage Condensing Racks

Low Temperature Condensing Unit with Frascold Screw Compressors

Condensing Unit with two Frascold Screw Compressors is one of our main low temperature cold room solutions, especailly in seafood industry, hotel cold storage, industrial cooling and etc. This unit could connect 2 to 8 compressor ton support 30HP to 800HP power, which suitable for medium and large cold storage. This unit support air cooled, water cooled and evaporating compressors to meet customer's different requirements. Just send us an inquiry for more information, click here. 

Parallel unit component

Sturdy metal frame

Lifiting hole

Vibration damping pad

reservoir assembly

reservoir with 24bar safety valve

reservoir with Inlet and Outlet Exhaust Valve

reservoir with sight glass

Pipe sight glass

Reservoir outlet drying filter barrel with filter core

Discharge assembly

External oil separator(with oil glass

Oil separator discharge outlet check valve

oil separator outlet check valve

Oil heater

Oil temperature controller

Oil level controller

Oil line assembly

oil line outlet filter barrel with filter core

Oil line ball valve

Oil line solenoid valve

Oil line sight glass

Electroinc oil flow switch

Single compressor assembly

Suction and discharge check valve

discharge check valve

comprssor vibration damping pad

suction filter barrel with filter core

first stage liquid spray cooling system

oil sight glass

Economizer assembly(Evaporating Temp≤20℃

Economizer

ECO expansion

ECO solenoid valve

ECO sight glass

ECO check valve

Gas-liquid separator

Compressor unit electric control and protection assembly

compressor HP/LP controller

electronic overcurrent protector

LP sensor

independent breaker and thermal protector

PLC controller and colored touch screen

Liquid supplying branch and Suction Line Branch Assembly

quantity of liquid supply branches and suction line branches in accordance with samples

Branch with rigid straight pipe

Optional configures

refrigerant R22/R404A

vertical reservoir or horizontal reservoir

liquid supply line branch and suction line branch

cooling type:air-cooled, water cooled, evaproating cooled;

oil cooling type: air-cooled, water-cooled

Thermosiphon Condensing Pressure Regulator

heat recycling equipment

Hot Gas Defrost Function

frozen oil

• Quality assurance: The compressor and its accessaries produced by famous brand. It's competitive with stong cooling capacity, high efficiency, long life circle, low vibration and noise.
• Safe system: It monitors units running parameters all the time, and it more 30% efficient than one-stage low temperature screw compressor .
• Compact structure: It save space for integrating electrical device with compressor, reservoir, oil separator, gas separator, economizer, air-return pipe, and the main pipe of liquid supply.
• Smart using: One touch with remote communication monitor, PLC controller, touch screen graphical animation interface, which could display device running status, parameters setting and failure alarm.

• Unit model: MFRLGF2- 80(L)JY
• Refrigerant: R507(R404A)
• Power supply: 380V/3P/50HZ
• Compressor model: FVR-L-40-140Y*2
• Evaporating Temperature: -50℃~-10℃
• Evap. Temp(-25℃): 

                                Cooling capacity(KW):  121.8

                                Power input(KW): 64.4

• Evap. Temp(-42℃)

                                Cooling capacity(KW): 58.4

                                Power input(KW): 54.2

• Liquid pipe(mm): Φ35
• Suction pipe(mm): DN80
• Oil separator outlet(mm): DN50
• Reservoir inlet(mm): DN40
• Overall size(L*W*H)(mm): 2600*1950*1800

Note: Cooling capacity and power are set based on condensing temperature of 35℃,used for evaporation condenser, in addition to the above-mentioned specifications and requirements, our company is capable of providing customized products in order to satisfy customer needs.

Q: How long is your warranty time?

A: 12 months after you receiving goods.

Q: What refrigerant this unit support?

A: R404A, R507 and R22

Q: Are you a factory or trading company?

A: We are a comprehensive refrigeration equipment factory, we produce the air cooled and water cooled condensing unit, water chiller, evaporators, air condensers. We cooperate with many international compressor brands, such as Bitzer, Mycom, GEA, Frascold, Hanbell and others.

Q: Can we buy evaporators with condensing units together ?

A: Sure, since we are refrigeration solution provider, you can also purchase the installation spare parts from us also.

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