Roger International does not only supplies all kinds of Compressors, brand new or remanufactured types, but also brings constant support to its clients by offering a multitude of adapted services for Marine & Industrial needs. Our team is at your disposal all along the operations from the installation of your compressor to its maintenance.

Maintenance is the perfect way to have total control over the functioning state of your compressor and be able to reduce the likeliness of failure of your unit as well as quickly identify them at the very early stage thus protecting the rest of your HVAC system. Any professionals will tell you that routine checks and regular maintenance operations on your compressor are the key to a long-lasting equipment. Any signs of wear of your pump or any other components or parts should be taken seriously. Do not hesitate to ask us for troubleshooting advice if you are facing such situations.

If you are a ship manager and you want to both guarantee the well-functioning of your compressor & to reduce your costs in the long run, then we have the solution for you. Our experts offer service intervals for compressors with 10,000, 15,000 and 20,000 running hours.

 

Description of operations, such as : Maintenance for Sabroe compressors

 

10,000 Operating Hours Service Intervals: Proposed Services A/C Compressor:

• Disassembling compressor cylinder/side covers

• Disassembling bolts/nuts for connection rods

• Control connecting rods + exchange half section of bearings

• Control connecting rod bearing pins of crankshaft

• Exchange of discharge valve ring plates + springs

• Exchange of suction valve ring plates + springs

• Control of suction valve seats + discharge valve sets

• Control of pistons + exchange of piston rings

• Exchange of external oil fine filters

• Partial disassembling of shaft seals + control of shaft seal slide rings

• Check-up + cleaning of suction filters

• Replacing bolts for connecting rods

• Control clearances in line with service manual

• Remounting compressors

• Changing filter drier cores in liquid line

• Trial runs

• Control + modifications pressure switches, thermostats, expansion valves

• Control of coupling v belt tension

Proposed Spare parts: Service Kit B (10,000 hrs) consisting of:

• Top/side cover gaskets
• Gasket kit for suction filters
• External oil suction (fine) filters
• Kit assembly half-sections of bearings for connecting rods
• Suction valve ring plates and valve springs
• Discharge valve ring plates and valve springs
• Piston rings and oil scraper rings
• Bolts for connecting rods
• Gasket kit for shaft seals

 

15,000 Operating Hours Service Intervals: Proposed Services A/C Compressor:

• Disassembling compressor cylinder/side covers
• Disassembling bolts/nuts for connection rods
• Control connecting rods + exchange half section of bearings
• Control connecting rod bearing pins of crankshafts
• Exchange of discharge valve ring plates + springs
• Exchange of suction valve ring plates + springs
• Control of suction valve seats + discharge valve sets
• Control of pistons + control of piston rings + oil scraper rings
• Exchange of external oil fine filters
• Partial disassembling of shaft seal + control of shaft seal slide ring
• Check-up + cleaning of suction filters
• Control clearances in line with service manual
• Remounting compressors
• Changing filter drier cores in liquid line
• Trial runs
• Control + modifications pressure switches, thermostats, expansion valves
• Control of coupling v belt tension

Proposed Spare parts: Service Kit B (15,000 hrs) consisting of

• Top/side cover gaskets
• Gasket kit for suction filters
• External oil suction (fine) filters
• Suction valve ring plates and valve springs
• Discharge valve ring plates and valve springs
• Gasket kit for shaft seals
• 16 pcs self-locking nut for connecting rods

 

You might ask yourself, why us and not somebody else?

 

With almost 20 years of experience within the maritime industry, Roger International is offering the best HVAC products and services on the market along with a unique expertise which has enabled us to develop our company’s revenues within a highly competitive sector.

 

20,000 Operating Hours Service Intervals: Proposed Services A/C Compressor:

Note: As the 20,000 service maintenance involves the exchange and adjustments of the main bearings, we strongly recommend the overhaul by our authorized workshop in Singapore or by one of our service engineers on board of the vessel.

• Disassembling compressor cylinder/side covers
• Disassembling bolts/nuts for connection rods
• Control connecting rods + exchange half section of bearings
• Exchange connecting rod bearing pins of crankshaft + bolts for connection rod
• Exchange of discharge + suction valve ring plates + springs + control of valve seats
• Control of pistons + control of piston rings + oil scarpers
• Exchange of external oil fine filters
• Exchange valve shaft seal + main bearings
• Exchange of springs + spring retainers for unloading frame + control unloading frame
• Check-up + cleaning of suction filters
• Control clearances in line with service manual + Remounting compressor
• Changing filter drier cores in liquid line + Trial runs
• Control + modifications pressure switches, thermostats, expansion valves
• Control of coupling v belt tension

Proposed Spare Parts: Service Kit C (20,000 hrs) Consisting of: Top/Side Cover Gaskets + Gasket Kit for Suction Filters

• External oil suction (fine) filters
• Kit assembly nut for discharge valve + for connecting rods
• Suction + discharge valve ring plates and valve springs
• Half sections of bearings for connecting rods
• Piston rings and oil scraper rings
• Main bearings
• Springs + spring retainers for unloading frames
• Shaft seal, service kit unloading frames
• 4 service kit piston pins: Small end bearing for connecting rods + piston pin + bolts for connecting rods.

 

Here are some of the advantages our clients profit from

• Guaranteed Support And Follow-Up All Along The Process
• Service Intervals A/C Compressor For 10,000, 15,000 and 20,000 working hours.
• Contact Us And Get A Free Complimentary Inspection From Our Team Of Experts
• Direct Service In Anchorages, Ports And Shipyards In China & Singapore
• At Your Disposal Without Delay Thanks To Our Organized Stock Management
• Warranty Of 6 Months To 1 Year If The Installation Of Your Remanufactured Compressor Is Done By Our Team
• A multitude of services in Repairment, Installation, Maintenance and Overhauling for your compressor and other HVAC equipments

 

 

If you would like to discuss any details relating to the services we can provide, please use the form below or email us at repair@rogerintl.com