Machinery

Process Gas Compressor Spare Parts

Centrifugal & Reciprocating Compressor Replacement Components.

Technical matching, replacement components and maintenance support for industrial process gas compression systems.

Review Inputs

Model · Part Number · Drawings / Samples

Support Scope

Part Identification & Matching

Compressor Types

Centrifugal & Reciprocating

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Overview

PROCETEK supplies replacement and wear parts for centrifugal and reciprocating process gas compressors. We support part identification, dimensional matching, refurbishment review and maintenance requirements based on equipment model, part number, drawings, samples and operating conditions.

PROCETEK supplies Centrifugal Compressor spare parts and component for Atlas Copco, Ingersoll Rand, IHI, Samsung, Hanwa, Fusheng etc. and Reciprocating Compressor spare parts and component for Enric, Ariel, Cameron, COOPER, Dresser Rand, HITACHI, N&E, KOBELCO, SIAD, AF, GD, Nuove Pignone, Atlas and Howden etc.

Key Applications

Petrochemical and refining plants
Chemical processing and industrial gas systems
Natural gas processing
Industrial compressor maintenance and overhaul

Industry Challenges

Long lead times for critical replacement components
Obsolete or difficult-to-source OEM part numbers
Dimensional and material compatibility risks
Unplanned downtime and maintenance planning constraints
High-cost and unfavorable commercial terms (MOQ, Service cost adaptation etc.)

Our Solution

Technical review of existing compressor models and part references
Component matching against available drawings and samples
Replacement, repair and refurbishment options subject to evaluation
Manufacturing and inspection support for qualified components
Reverse engineering and machining of compressor components

Centrifugal Compressor Spare Parts

Other mechanical components subject to drawing, or sample and model review

Radial, tangential and flow-stop rings

Guide bushes, bushings, gaskets and throttle rings

Valve refurbishment and leakage-testing support

Compressor valves, valve plates and seats

Piston rings, packing rings and support rings

Oil scraper rings and gas seal rings

Centrifugal Compressor Spare Parts

Impellers, rotors, gears and shafts
Bearings, seals and couplings
Diffusers and flow-path components
Control cabinet upgrade, retrofit & replacement
Transmitters, sensors, valves
Coolers, Filters, repair kits etc.
Other mechanical components subject to drawing, or sample and model review

Reciprocating Compressor Spare Parts

Compressor valves, valve plates and seats
Piston rings, packing rings and support rings
Oil scraper rings and gas seal rings
Guide bushes, bushings, gaskets and throttle rings
Radial, tangential and flow-stop rings
Valve refurbishment and leakage-testing support
Other mechanical components subject to drawing, or sample and model review

Manufacturing & Quality Control (Partial Examples)

5-axis machining center enabling one-set completion of aerospace-grade titanium-alloy impellers.
Gantry mill capable of one-set forming of gearboxes
Gantry mill capable of one-set forming of gearboxes
Impellers & Rotors & shafts dynamic balancing testing meets API standards, Range: 12KG–8T

Technical Information Required for Quotation

Compressor manufacturer and model
Part number and required quantity

If not workable, we will ask:

Existing drawings, dimensions or component photographs or samples
Material specifications and process gas
Operating pressure, temperature and service conditions
Required inspection or certification documentation

FAQ

Q1: Can you supply parts based on an OEM part number?

Please provide the manufacturer, compressor model and part number for review.

Q2: Can you manufacture from drawings or samples?

Yes. And we may ask some more technical documentation.

Q3: Are parts guaranteed to be drop-in replacements?

Yes. This is our working principle.

Start Your Industrial System Consultation

Send your compressor model, part number, drawings and quantity to sales@transitec.us. Our team will review the technical requirements and advise the next step.

Procetek Butterfly Valves

Industrial Butterfly Valve Series for Severe Service Applications

The Butterfly Valve Series is designed for reliable flow control in demanding industrial applications, especially under extreme operating conditions such as high pressure, high temperature, cryogenic environments, and high-cycle operation. The product range includes Penta-offset, triple offset, double offset, and concentric butterfly valves, providing solutions from standard applications to severe service systems. Among these, the Penta-offset Butterfly Valve represents the core technology, delivering superior sealing performance, reduced wear, and extended service life in critical industrial processes.