Plunger Pump Spares
Maintenance and Overhaul of Reciprocating Compressors and Reciprocating Pumps:
- Rubber Regenerating & Processing Co (RRP) offers comprehensive services for Reciprocating Compressors and Reciprocating Pumps. Our experienced technical engineers and service team provide on-site maintenance and supply of spare parts to ensure optimal performance and minimize downtime.
- Quick and High-Quality Maintenance: We have the expertise to carry out maintenance, repair, and overhaul of reciprocating compressors with high technical standards and efficiency. Our skilled team ensures fast turnaround times without compromising on quality.
- Competitive Prices: We offer extremely competitive prices for our services, providing cost-effective solutions for your reciprocating compressor needs.
- Breakdown Service: In addition to regular maintenance and overhaul, we also provide breakdown service for all types of reciprocating compressors, ensuring prompt assistance when you face unexpected issues.
Service Offerings for Reciprocating Compressors and Reciprocating Pumps:
- On-Site Service: We perform service, maintenance, and overhaul both on-site and at our headquarters, providing flexibility and convenience based on your requirements.
- Performance Improvement: If needed, we conduct customized design studies to enhance the performance of your reciprocating compressors.
Supply of Spare Parts:
- Wear Elements: Through reverse engineering, we can supply all the wear elements for reciprocating compressors, such as piston rings, guide pads, oil scraper rings, guide bushings, stuffing boxes, and more. We utilize special materials, coatings, and heat treatments to ensure high-quality components.
- Various Spare Parts: We offer a wide range of spare parts, including cylinders, rods, rod guide supports, cross heads, main and connecting rod bearings, crankshafts, heads, valves, flywheels, wheels, and exchangers.
- Restoration: To optimize management costs, we restore cylinders, rods, cross heads, main and connecting rod bearings, and crankshafts by adding material when feasible.
- Overhaul Services: We also provide overhaul services for sleeves, stuffing boxes, valves, valve covers, heads, rod guide supports, flywheels, wheels, exchangers, and oil pumps.
Alignment and Vibration Control:
- Compressor Alignment: We perform precise compressor alignment using the latest generation of instruments, ensuring proper alignment and reducing wear and tear.
- Vibration Control: Our vibration control services help identify and address vibrationrelated issues, ensuring smooth and reliable compressor operation.
- Maintenance Procedures and Documentation:
- Compliance and Certificates: All supplies are provided with compliance certificates, ensuring that they meet international technical regulations and quality standards.
- Maintenance Reports: Our maintenance services are accompanied by detailed maintenance reports, machine sheets, dimensional reports, testing, and start-up documentation.
Typical Overhauling activities includes:
A. Following records are taken before dismantling
- Crank Case Leveling
- Web deflection
- Air gap of main motor and exciter
- Motor Bearing & journal position
- Piston rod Run out
- Cross Head shoe clearances
- Gudgeon pin- Bush Clearances
- Crank / head end clearance
- Piston to liner clearance
- Connecting rod clearance
- Main bearing clearance
- Axial float
B. Dismantling of Compressor parts
- All Top cover to be dismantle
- All tie rods to be dismantle.
- All Cylinder Head Cover to be dismantled
- All piston rod assembly to be removed
- Dismantling of all Connected Piping joints along with DSD & SSD
- Dismantling of all Connecting rods
- Dismantling & removal of all Cylinder Blocks with EOT crane & to be placed at designated place.
- Dismantling of Cross Head from Cylinders
- Remove packing cups
- Dismantling of Coupling (Motor end shaft to be rest on prefabricated jack)
- Remove lubrication tubing’s and hose.
- Opening & Removal of all Main Bearing Caps and bearings.
- Crankshaft to be removed
- Crankcase to be removed from its foundation and placed at designated place.
Note: All dismantled parts to be placed at designated area with safety. Thorough cleaning of removed components and crankcase. Any abnormality identified during dismantling / cleaning to be notified immediately to job supervisor.
C. Measurements & Inspection of spare parts:
- Cylinder liner bore dia
- All piston & Piston rods
- All Gudgeon pins and bush measurement
- All connecting rod small end and gudgeon pin measurement
- Crank Pin & journal post measurements to be taken of Crank Shaft.
- Torque test of foundation bolts
D. Assembly Activities:
- Lifting of new crankcase and placing on foundation.
- Crank Case levelling to be as per manual
- Main bearing cap to be tightened at designated torque values
- All main bearing clearances to be measured including axial float & maintain as per protocol sheet.
- Main Foundation bolts to be tightened & if chock liners found in damaged condition than to be replaced.
- All Tie rods to be assembled & should be tightened at designated torque values
- Main coupling to be coupled.
- Motor rotor air gap to be maintained
- Motor Bearing Clearances to be measured
- Web deflections to be measured and corrections to be done if required
- All cylinder Blocks to be assembled with proper tightening to crankcase & pedestal support. Levelling of blocks to be done.
- All Connecting rods to be assembled with designated torque values & to ensure free float on crank shaft. (Measurements to be record)
- SSD & DSD to be join with proper gaskets & Tightening.
- All pistons & Piston rods to be measured & defective pistons to be replaced with new.
- Piston rod packing assemblies to be replaced with new packing’s.
- All pistons with piston rods to be assemble with Piston rings & to be tightened with cross Head.
- All Cylinder Head Covers to be assembled.
- Web deflection to be again measured it should be within permissible range. Necessary correction to be done if required.
- After oil filling in crankcase oil circulation to be checked at each & every point.
- Sufficient lubrication in bearings, connecting rods, crossheads and pin will be witnessed by job supervisor.
- Crankcase top covers to fitted back.
Trust RRP for efficient and reliable maintenance, overhaul, and spare parts supply for your reciprocating compressors. Contact us today to discuss your specific needs and experience our top-quality services firsthand.