KM-2R1 - reliable pendular oil-free compressor
Designed for pneumatic unloading and vacuum loading of any loose materials.
KM-2R1 - reliable pendular oil-free compressor
RosNefteGazInstrument has developed its own model of pendular compressor for ACV cement trucks. KM-2R1 is designed for pneumatic unloading and vacuum loading of any loose materials.
- Dry compression zone excludes the possibility of material contamination by oil.
- It is possible to control loading or unloading speed by adjusting rotation (for example, using ACV control panel).
Compressor structure
| KM-7-2R1 Structure | |||
| 1 | Working cylinder | 8 | Oil pump |
| 2 | Case | 9 | Exhaust valve box |
| 3 | Crank gear | 10 | An exhaust manifold |
| 4 | Front cover | 11 | Oil Level Window |
| 5 | Drive wheel | 12 | Oil filler cap |
| 6 | Overload protection | 13 | Back flange closure for filter connection |
| 7 | Side cover | 14 | Oil drain plug |
| KM-7-2R1 specifications | |
| Capasity | 7000 l/min |
| Compressor type | Pendular |
| Pressure/vacuum | 0,25/-0,07 MPa |
| Rotation speed | 1100-1150 rpm |
| Nominal power | 22 kW |
| Unladen weight | 245 kg |
| Dimentions | 1000x650x310 mm |
| Operation in vacuum pump mode | Yes |
| KM-10-2R1 Structure | |||
| 1 | Working cylinder | 8 | Oil pump |
| 2 | Case | 9 | Exhaust valve box |
| 3 | Crank gear | 10 | An exhaust manifold |
| 4 | Front cover | 11 | Oil Level Window |
| 5 | Drive wheel | 12 | Oil filler cap |
| 6 | Overload protection | 13 | Back flange closure for filter connection |
| 7 | Side cover | 14 | Oil drain plug |
| KM-10-2R1 specifications | |
| Capasity | 10000 l/min |
| Compressor type | Pendular |
| Pressure/vacuum | 0,25/-0,07 MPa |
| Rotation speed | 1000 rpm |
| Nominal power | 35 kW |
| Unladen weight | 230 kg |
| Dimentions | 1000x650x310 mm |
| Operation in vacuum pump mode | Yes |



| KM-12-2R1 Structure | |||
| 1 | Working cylinder | 7 | Exhaust valve box |
| 2 | Case | 8 | Oil Level Window |
| 3 | Crank gear | 9 | Oil filler with lid |
| 4 | Front cover | 10 | Back flange closure for filter connection |
| 5 | Drive wheel | 11 | Oil drain plug |
| 6 | Oil pump | ||
| KM-12-2R1 specifications | |
| Capasity | 12000 l/min |
| Compressor type | Pendular |
| Pressure/vacuum | 0,2/-0,07 MPa |
| Rotation speed | 1000 rpm |
| Nominal power | 44 kW |
| Unladen weight | 379 kg |
| Dimentions | 847х866х600 mm |
| Operation in vacuum pump mode | Yes |
KM-7-2R1
KM-12-2R1