| |
 |
Cylinders and Pistons |
|
Cylinder |
| • |
Each cylinder separately cast |
| • |
Graded casting used to meet OEM quality |
| • |
Machined & bored to equalising permissible tolerances |
| • |
Perfectly vertically bored and honed |
| • |
Perfectly drilled with proper fixture ensure proper assembly with related parts |
Piston |
| • |
Available in steel, cast iron & alloy, fully machined aluminium |
| • |
Perfect dimension, finishing and material construction with specification |
| • |
Diamond polished and packed properly |
| • |
Variety of certified base stock magnaflux tested |
| • |
Dully checked manually individual piston for porocity, dimensional accuracy, Weight and piston ring groove size |
Piston rod |
| • |
Properly heat treated with proper raw materials |
| • |
Ensure proper tensile strength |
| • |
Perfect machine with proper thread matching with cross head and piston nut |
| • |
Ensure surface treatment with grinding with four micro inch RMS surface |
| |
|
|
Crankshaft |
|
Overhung Crankshaft |
| • |
Our overhung crankshaft designs make possible solid connecting rod. |
| • |
Crankshaft rotates on two heavy duty ball bearings. |
| • |
Overhung crankshaft with replaceable crank pin bush |
| • |
Perfect machining with proper drilling for centrifugal unloaders |
| • |
Dynamic balanced crankshaft rotate freely |
| • |
Axial aligned, perfect machined and hydraulic pressed crankshaft |
Crankshaft |
• |
Ensure fully machined forging crankshaft |
• |
Dynamic balanced crankshaft rotate freely |
• |
Axial aligned to minimise vibration of compressor |
• |
Perfect machining within permissible tolerances to match with main bearing and connecting rod bushing |
• |
Ensure require oil pressure with "Oil floating bushing" |
Our long life crankshaft assure minimum wear-trat, labour, parts cost and high compressor efficiency |
| |
|
Bushings |
|
Steel Bushings |
| • |
Proper basic material with CNC machining, proper in-house heat treated and maintained tolerances surface grinding with smooth shining surface |
| • |
Ensure perfect size match with the dimension with crankshaft and connecting rod for easy assembly with long life |
Aluminium Bushings |
| • |
Our aluminium main bearing bush (one piece with axial cut) and connecting rod bush (two halves) made from perfect composition with aluminium ingots |
| • |
Proper heat treated and fully machine with perfection equalising OEM size |
| • |
Perfect axial cut to ensure oil pressure in main bearing bush and connecting rod bush |
| • |
Diamond cut finish provide smooth and shining surface |
| • |
Drilled and machined as per OEM quality |
| |
|
|
Rings and Packings |
|
Piston Ring, Wearing Rings and Rider Rings |
| • |
Individual cast piston ring with complete maching and proper cut |
| • |
Standard and lapped with requirement |
| • |
Metallic, carbon filled teflon, bronze filled teflon, glass filled teflon & TFE Thermon plastics |
| |
|
|
Valve and Valve Components |
|
Channel Valves
|
| • |
SARVODAYA offers complete range of channel valve design for all reciprocating type compressors. |
| • |
Maximum flow is utilized while perfect sealing is ensured. |
| • |
Exclusive design, perfect machined |
| • |
Precision formed and lapped to have best sealing. |
| • |
Reduce metal fatigue and stress. |
| • |
Standard materials includes graded casting 410, 316 and K-model SS, INconel X-750 |
| • |
Anti corrosive treated to avoid corrosion damage in CI valve parts |
Valve Seats and Stop Plates |
| • |
Nodular iron castings are carefully in house heat treated to desired properties for each applications. Insure maximum strength wear and impact resistance. |
| • |
Perfect machining and drilling |
| • |
Interchange as per part number |
| • |
Ensure and perfect assembly with related and reference parts |
| • |
Perfect lift with proper machining to have confirm pressure |
| • |
Machined, drilled, grinded and lapped |
Metal valve Guides |
| • |
Highest quality machined steel guide. Precision formed to exacting tolerances that assure proper motion and movements of channel in the valves. |
| • |
Our highest quality guides can significantly improve your compressor valve life. |
| • |
Highest quality sintered/machine alloy |
| • |
Exacting proper tolerances |
| • |
Suitable for lubricated and non lubricated compressor valves |
Seat Plates ( Flip Plates ) |
| • |
316, 410 stainless steel and special order steel are heat treated |
| • |
100% flat with ground and machined lapped |
| • |
Electro polished with micro grinding finishing |
| • |
Demagnetised to perfect movement and proper sealing with channel |
| • |
Ensure prompt pressure and long lasting life of compressor valve |
| |
|
| |
|
Connecting Rods |
|
Connecting Rods |
• |
Aluminium, bronze, SG iron & forging connecting rods. |
• |
Precisely machined at both end. |
• |
Ensured perfect dimension at Bush & pin holes machining. |
• |
Great finishing & long lasting. |
• |
Ensure permissible tolerances. |
Well match dimension & size in two piece Forging Connecting Rod. |
| |
| |
