SPERRE Air Compressor HV2/140. Instruction manual for Air-Cooled Air Compressor
This is a two-stage 90 vee compressor. Cylinders and compressed air coolers are air-cooled. Supply pressure is determined by adjusting the safety valve. Cooling air is supplied by a well-dimensioned fan. The compressor and motor are normally supplied mounted together on a strong bedplate. The compressor and motor are connected by means of a heavy duty flexible coupling.
All the materials used are of first class quality, thoroughly tested and in accordance with the requirements of the classification societies.
Instrumentation is supplied in accordance with classification society requirement and if desired the compressor can be fitted with equipment for fully automatic operation.
Bearings and cylinder walls are splashlubricated. The oily level in the sump can be checked through a sight glass. An automatic low oil level alarm can be supplied as an optional extra.
The compressors is normally supplied without a relef mechanism for the L.P. cylinder suction valve. However, a relief mechanism can be ordered from SPERRE if required.
The compressor set can be supplied either for bolting direct to the foundation or for flexible installation by means of resilient mountings fitted under the bedplate.
- General Description
- Starting Up
- Maintenance, Overhaul, Repairs
- Piston and Connecting Rod
- Bearings- Dismantling and Assembly
- Lubricating Oil
- Table of Normal Pressures and Temperatures in Service
- Maintenance Schedule
- Fault Tracing Chart
- Tolerances - Wearing Limits
- Replacements Parts Limits
- Illustrations for Replacement Parts List