IE A099WORK COMPLETION CERTIFICATE OF 10 JANUARY 2001
VP 202-13/8 compressor: more air, less current, no teardown required
The compressor began building up pressure faster, drive current draw decreased. 21 % — compressor output at 38 kgf/cm², filling time 120 → 99 s; 10.4 % — drive current draw, 125 → 112 A (2001).
signatures and stamps of both parties
Key results
| EQUIPMENT | CONDITION AT START OF WORK | WHAT WAS MEASURED |
|---|---|---|
| VP 202-13/8 compressor | Plant equipment in service, treated without disassembly and without being taken out of operation | Filling time at a pressure of 38 kgf/cm²; drive current draw |
Measurements before and after treatment — VP 202-13/8 compressor
| PARAMETER | BEFORE | AFTER | CHANGE |
|---|---|---|---|
| Filling time at a pressure of 38 kgf/cm² | 120 s | 99 s | output +21 % |
| Drive current draw | 125 A | 112 A | −13 A · −10.4 % |
The certificate determines compressor output from the filling time at a pressure of 38 kgf/cm²; no direct measurement in m³/min was performed.
Certificate conclusion
Current equivalent
Revitalizant gel for compressors and bearings →
Piston, screw and centrifugal compressors; rolling and sliding bearings running in an oil bath; machine-tool spindle units and slideways.
How such units are treated:
About this result:
Limits of this report: The results relate to the VP 202-13/8 reciprocating compressor of OAO KHLEB, treated under normal operating conditions; figures may differ on other units and in other duty modes.