Axial seal for compressor 2Q-2 – code: 1027 – Frigomar

The axial seal for 2Q-2 compressor Frigomar (code 1027) is a spare part dedicated to open refrigeration units equipped with open compressor 2Q-2. It is a shaft mechanical seal designed to operate at the critical transition point between shaft and compressor body, where it is essential to maintain the correct separation between the inside of the compressor and the external environment.

In the nautical and onboard plant sector, the availability of correct and identifiable spare parts is essential for routine maintenance interventions and scheduled overhauls. The code 1027 is listed in the Frigomar spare parts catalog for components intended for open refrigeration units with 2Q-2, compressor, facilitating the identification of the part during procurement.

Spare part features and details

Identifying data

• Supplier: Frigomar srl
• Supplier product code: 1027
• Description: Axial seal for 2Q-2 compressor
• English description: Axial gland for 2Q-2 compressor
• Type of spare part: Axial seal (shaft mechanical seal)
• Application: Frigomar open refrigeration units
• Original spare part: Yes

Function of the axial seal

The axial seal is responsible for managing the seal at the point where the compressor shaft passes through. In particular, it helps to:

• ensure the seal between compressor shaft and compressor body;
• prevent the leakage of refrigerant and lubricating oil;
• maintain the refrigeration circuit pressure during operation.

In open compressors, the seal is one of the components most subject to wear over time. For this reason, it is commonly considered during maintenance activities and, when necessary, replaced during compressor overhauls.

Compatibility and scope of use

The spare part is intended exclusively for the following compressor:

• Frigomar 2Q-2 Compressor (open compressor)

For an orderly management of spare parts, in the Frigomar spare parts catalog the code 1027 is listed together with other components related to the same compressor 2Q-2, for example:

• 1025 – Pin, pistons, and connecting rods 2Q-2
• 1028 – Compressor valve plate 2Q-2
• 1031 – Complete compressor 2Q-2

If you are performing an overhaul or maintenance on an open refrigeration unit, this correlation between codes can be useful to verify the correct identification of the necessary spare parts, maintaining consistency with the compressor spare parts list.

Typical applications (nautical and onboard plant engineering)

The axial seal 1027 is used in Frigomar open refrigeration units with compressor 2Q-2. In nautical contexts, these systems are normally integrated into onboard refrigeration systems where continuous operation and scheduled maintenance are central aspects.

When replacement is considered

• during compressor overhauls;
• in the presence of leaks traceable to the shaft/seal area;
• when maintenance interventions requiring disassembly and inspection of wear-prone components are performed.

Operational advantages (conservative approach)

Choose a replacement part original and correctly coded helps keep the maintenance intervention aligned with the manufacturer's instructions and reduces the risk of component identification errors. In particular, this axial seal:

• is specifies for the compressor Frigomar 2Q-2 (declared compatibility);
• is identified by the code 1027 present in the spare parts catalog;
• is a key component for the estate between shaft and compressor body, with a direct impact on refrigerant and oil management.

Usage and installation notes

The axial seal is a functional component of the compressor and its replacement typically falls under mechanical maintenance activities. For a result consistent with the manufacturer's procedures, it is advisable to:

• verify the exact compressor identification (model 2Q-2) before ordering;
• refer to the Frigomar spare parts catalog and the technical documentation of the system;
• entrust the intervention to qualified personnel, especially when working on refrigeration circuits and components that handle refrigerant and oil.

Note on compatibility

The indicated compatibility refers to the Frigomar 2Q-2 open compressor. In case of doubts (for example, system variants or specific configurations), it is good practice to compare the code 1027 with the spare parts list of your refrigeration unit or with the identification present in the Frigomar documentation.

FAQ – Frequently Asked Questions

What is the Frigomar axial seal code 1027?

It is an original Frigomar axial seal (shaft mechanical seal), identified by code 1027, intended for open refrigeration units with 2Q-2 compressor.

For which compressor is this spare part compatible?

The indicated compatibility is exclusively for the Frigomar open compressor 2Q-2.

What is the function of the axial seal in the compressor?

It serves to ensure the seal between the shaft and compressor body, helping to prevent the leakage of refrigerant and lubricating oil and to maintain circuit pressure during operation.

Is it an original Frigomar spare part?

Yes, the product is indicated as an original Frigomar spare part.

When is an axial seal normally replaced on an open compressor?

It is a wear component and is commonly replaced during compressor overhauls or when maintenance reveals the need to intervene on the shaft seal area.