Atlas Copco 1616657593=1616657583 OIS F-05(C55) Air End

Atlas Copco 1616657593=1616657583 OIS F-05(C55) Air End là phụ tùng chính hãng Atlas Copco do Á Đông Group phân phối tại Việt Nam. Sản phẩm cam kết 100% chính hãng (Original Genuine), phù hợp thay thế theo đúng mã, giao hàng nhanh và hỗ trợ kỹ thuật tra cứu mã phụ tùng.

Thông số & thông tin sản phẩm

Danh mục mã phụ tùng (model)

Thông tin chi tiết

The genuine Atlas Copco 1616657593 is the OIS F-05(C55) oil-injected rotary screw air end for C55-class compressors (GX11 / GAR5-14BP) — a complete factory-tested rotor-and-bearing assembly.

The Atlas Copco 1616657593 is a genuine OIS F-05(C55) screw compressor air end. This factory compressor module contains the male and female rotor pair, the timing gears, the support bearings, and the internal oil injection circuit. An air end converts shaft power into compressed air. The rotors trap an air charge at the inlet side. As the rotors rotate, the trapped volume decreases. Pressure rises continuously along the rotor profile until the compressed charge exits at the discharge port.

Atlas Copco assigns the module designation OIS F-05(C55) to this air end. The 1616657593 also appears in parts systems as 1616657583 and 1616657580. All three numbers identify the same OIS F-05(C55) air end; they reflect Atlas Copco s parts-numbering evolution across production years, not a design change. The rotor profile, bearing arrangement, oil circuit geometry, and mounting interface stay identical across the three numbers. Maintenance teams managing fleets with catalogs from different years use whichever number their supplier system carries.

This air end suits fixed-speed and variable-speed C55-class rotary screw compressor packages, including the GX11 and GAR5-14BP series. Typical industrial applications include general manufacturing compressed air, pneumatic tool and automation supply, packaging line air, and process air for medium-duty production environments.

Technical Specifications

Module Identification

Parameter

Specification

Part Number

1616657593

Part Name

Air End / Compressor Module

Module Designation

OIS F-05(C55)

Product Type

Oil-injected rotary screw compressor air end

Brand

Atlas Copco

Also listed as

1616657583, 1616657580

Cross-Reference Part Numbers

Part Number

Relationship

1616657593

Primary part number (this listing)

1616657583

Equivalent / interchangeable

1616657580

Equivalent / interchangeable

The 1616657593 is an oil-injected rotary screw compressor air end. Atlas Copco designs the OIS F-05(C55) module for continuous-duty compressed air generation in industrial environments. The housing casting provides mounting pads for direct installation onto the compressor frame. The rotor set inside the housing uses an asymmetric profile optimized for this frame size. Atlas Copco matches the rotor length-to-diameter ratio, the lobe count, and the wrap angle to the design pressure range of C55-class compressor packages.

The internal oil circuit distributes lubricant to the bearing housings at both ends of the rotor shafts. Axial and radial bearings support the rotor loads generated by the compression pressure and the drive torque. The timing gears synchronize rotor rotation. They maintain the running clearance between the male and female rotor lobes without metal-to-metal contact. This timing gear arrangement eliminates the need for a lubricated rotor mesh and reduces the air end s sensitivity to oil quality degradation.

Atlas Copco applies a surface treatment to the rotor profiles. This coating protects the rotor lobes from corrosion and mild particulate abrasion during normal operation. The housing bore also receives a surface treatment that maintains the running clearance specification over the air end s design life. These manufacturing processes ensure stable performance through thousands of operating hours.

Atlas Copco OIS F-05(C55) Air End 1616

Catalog PDF

📄 Tải catalog phụ tùng (PDF)

Á Đông Group – Nhà phân phối phụ tùng máy nén khí Atlas Copco chính hãng tại Việt Nam. Tư vấn kỹ thuật, hỗ trợ tra cứu mã phụ tùng, giao hàng nhanh & bảo hành toàn quốc. Website: sullivan-palatek.vn