Internal Overload Protector Reciprocating Compressor Refrigeration

Internal Overload Protector Reciprocating Compressor Refrigeration MTZ80HP4AVE

Maneurop MT, MTZ, NTZ compressors are suitable for a wide range of low and medium temperature applications such as cold rooms, freezers, milk tanks, cold boxes, mushroom stores, ice machines, cold dryers, ice cream machines, industrial chillers, parallel units, etc.

Miele refrigeration compressors are available with various HFC refrigerants, such as R404A, R134a, R407C/R407A/R407F, etc.

Product introduction：

Maneurop Reciprocating Compressors

Model NO: MTZ80HP4AVE

Mounting torque [Nm]:15 Nm

Nominal cooling capacity at 50Hz:10.5 kW

Nominal cooling capacity at 60Hz:13.4 kW

Number of starts per hour [Max]:12

Oil charge [L]:1.8 L

Oil equalization:3/8'' flare SAE

Oil equalization torque [Nm]:30 Nm

Oil reference:175PZ

Packaging height [mm]:455 mm

Packaging length [mm]:395 mm

Packaging weight [Kg]:44 kg

Packaging width [mm]:365 mm

Packing format:Single pack

Packing quantity:1

Phase:3

Power connections:Spade

Features of Freon system：

(1) The Freon refrigeration system needs to be dried, and a dryer is usually installed in the system to prevent "ice plugs" from affecting normal work.

(2) Since the exhaust temperature of Freon 12 and Freon 22 is lower than that of ammonia under the same working conditions: the lubricating oil separated from the oil separator has no coke and can be directly returned to the crankcase of the compressor for re-use. Use, therefore, an automatic oil return line between the oil separator and the crankcase.

(3) In order to ensure that the lubricating oil can be returned to the compressor smoothly, the freon refrigeration system generally adopts non-flooded evaporation

(4) The freon refrigeration system generally adopts a heat recovery cycle to increase the subcooling degree of the refrigerant before the expansion valve and the superheating degree of the compressor suction, improve the economy of operation, reduce harmful overheating and the occurrence of "liquid market" phenomenon.

High suction temperature:

The high suction temperature is mainly caused by the increase of suction superheat. Note that high suction temperature does not mean high suction pressure, because suction is superheated steam. Under normal circumstances, the compressor cylinder head should be half cool and half hot. If the intake air temperature is too high, the cylinder head will all heat up. If the intake air temperature is higher than normal, the exhaust air temperature will also increase accordingly.

Our services:

1.Your business relationship with us will be confidential to any third party.

2. Good quality products at reasonable prices can be modified.

3. Highly skilled and knowledgeable staff will answer all your questions in English.

FAQ：

Q: Classification of rotary compressor?

A: Rolling piston type, twin-screw type, single-screw type, Roots type, sliding vane type, liquid ring type, vortex type.

Q: What is your delivery time?

A: The time of delivery is 3-10 working days after payment.

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