Compression Installation & Service

What (Company Name) Can Do For Your BusinessTailored to clients’ needs, we provide a full range of compression

maintenance and innovation from install too service.

Installations

CapabilitiesGas Processing & Compression

• Compressor Installation

Compressor Station Installations

Compressor Valve Maintenance• The purpose of the valves in a reciprocating compressor is to let air in

and out of the cylinder during the compression process. These valves are considered automatic because they are operated by the difference in pressure across the valves. The key to long valve life is to have positive action of the sealing components with minimum resistance. Compressor valves serves as check valves for the inlet and discharge passages of the cylinder and will open and close once for every revolution of the crankshaft. If the compressor is running at 500 rpm for 24 hours a day, the valves will open and close 720,000 times every day!

Valve Port Inspection• If there is a backflow of gas, it will cause an increase in the

temperature of the valve, valve covers and the cylinder body. The increase in temperature could also be caused by prolonged unloaded operation of the cylinders.• Valve ports should be inspected for cracks through the use of a dye

penetrant. You should also be checking the seating surface for the valve body for nicks, pitting, or grooving which can prevent the proper sealing of the valve body to the cylinder. If you have a cylinder that uses jam screws to hold the valve in the valve port, any damage done to the seating surface may be corrected by re-facing the seat

Compressor Maintenance & Repair

• From Small Compressor Packages To Large Our Company Provides Reliability

Gas Packing and Packing Cases• The packing is a crucial component because it provides the seal between

the piston rod and the cylinder. The packing is made up of a series of cups each of which houses several rings. The intermediate cup is what allows the oil to enter the box through an axial hole. Any gas that has leaked out of the box is able to be recovered and recycled (if there is a low pressure collection system) or could be sent to a flare or other treatment process.• The inspection of the gas packing involves an assessment on whether or

not there is a leak. A packing that is properly seated on a rod that is running true should not be exhibiting any leakage. With a periodic subjective inspection of the compressor, you will be able to see indications if the performance of the packing has deteriorated.

Compressor Packing Case Repair

Compressor Packing

Parts AvailabilityFrom Compressor Frame to

Cylinder Head

Cylinder Taper Tolerance• The taper in the compressor cylinder is what causes the rings to travel

in and out of their grooves as the piston is traveling up and down the cylinder.• Cylinder taper is the change in the cylinder diameter versus the length

of the bore. You should inspect the cylinders with a micrometer on a periodic basis to determine the taper or the diametrical wear.

Compressor Cylinder Inspection & Boring

Importance of Motor Shaft Alignments

• The objective of optimized shaft alignment is to increase the operating life span of rotating machinery. To achieve this goal, components that are the most likely to fail must be made to operate within their acceptable design limits. • While misalignment has no measurable effect on motor efficiency, correct

shaft alignment ensures the smooth, efficient transmission of power from the motor to the driven equipment. Incorrect alignment occurs when the centerlines of the motor and the driven equipment shafts are not in line with each other. Misalignment produces excessive vibration, noise, coupling and bearing temperature increases, and premature bearing or coupling failure.

Shaft Alignments

Shaft Alignments / Laser

Laser Alignments

Shaft Alignments / Dial Indicator

Compressor Parts Inspection

Compressor Parts Inspection

Compressor Valve Inspections

Compressor Valve Reconditioning

Compressor Part Inspection

Compressor Part InspectionsChecking Connecting Rod For

Straigthness

Compressor Part InspectionsOil Pump Clearance Inspection

Crankshaft Web Deflection Inspection

Crankshaft Web Deflection Inspection Is Crucial For

Longevity

Bearing Inspections & Bump Checks Are Crucial For Compressor Reliability