The Orion™ KRA series of vacuum pumps are used in every part of a variety of industrial vacuum situations. They are used where large amounts of vacuum and/or pressure are needed to run robotics, vacuum conveyors, laminators, printing presses, feeders, vacuum chuck, and vacuum lifting.
These pumps are capable of producing vacuum levels up to 25 inches of mercury. The Orion™ KRA-8 and KRA-10 are no longer being produced. But have no fear, Jallo offers complete replacements, replacement parts, replacement pumps, and in-house service of your Orion™ KRA-8, KRA-10, and KRA-12 vacuum pumps.
Orion KRA-8 Vacuum and Pressure Specifications
| Model | Motor | RPM | HP | CFM | Max. Hg" | Max. PSI | LBs | KGs |
|---|---|---|---|---|---|---|---|---|
| KRA8-SS | No Motor | 40.0 | 25.0" | 7.1 psig | ||||
| KRA8-SS | 208-230/460V | 1200 | 3.0 | 40.0 | 25.0" | 7.1 psig | 220.5 | 100.0 |
Performance Specifications
Orion KRA-8 Part Breakdown
| # | Part | Part Number | Quantity |
|---|---|---|---|
| 1 | Cap | 3000010010 | 2 |
| 2 | Manifold Cap Gasket | 4000020010 / JVP-8-00034 | 4 |
| 3 | Manifold Case (A) | 1030078010 | 1 |
| 4 | Spring Pin | 33641205110 | 2 |
| 5 | Rubber Packing / Filter Gasket | 04006914010 / JVP-8-00030 | 2 |
| 6 | Filter Case | 02000002010 / JVP-8-00032 | 1 |
| 7 | Gasket Washer for Filter Knobnut | 04001458010 / JVP-1002-00033A | 1 |
| 8 | Knobnut Assembly | 4034947020 | 2 |
| 9 | Filter Pipe | 4002811010 | 1 |
| 10 | Filter Element | 04000451010 / JVP-1002-00027 | 2 |
| 11 | Filter Washer Gasket | 4002868020 | 1 |
| 12 | Washer | 4000830010 | 1 |
| 13 | Spring tube | 04000320010 / JVP-8-00029 | 2 |
| 14 | Stay Bolt | 4000023010 | 1 |
| 15 | VFA8/Manifold Assembly | Call | 1 |
| 16 | MFA8/Manifold Assembly | Call | 1 |
| 17 | Vacuum Gauge | JVP-ALL-00037/38 | 1 |
| 18 | Vacuum Regulator | 30000205010 / JVP-1002-00024 | 1 |
| 19 | Gasket Bolt/Washer | 4000043010 / JVP-8-00076 | 8 |
| 20 | Manifold Gasket | 4000018010 / JVP-8-00013 | 2 |
| 21 | Coupling Pump Side | 4000339030 | 1 |
| 22 | Spider | 4002338030 / JVP-8-00042 | 1 |
| 23 | Coupling Motor Side | 04000339090 / JVP-8-00040/41 | 1 |
| 24 | Coupling Cover | 3040705010 | 1 |
| 25 | Base | 3000122010 | 1 |
| 26 | Fan Cover | 3040701010 / JVP-8-00012 | 1 |
| 27 | Cooling Fan | 3000024030 / JVP-8A-00011M | 1 |
| 28 | Bearing Retainer | 4009352040 | 2 |
| 29 | Liner/Shim | 4000041030 | |
| 30 | Bearing | 39002106220 | 2 |
| 31 | Spacer | 4000036010 | 2 |
| 32 | Taper Pin | 33611114100 | 4 |
| 33 | Side Plate F.S. | 3000017010 | 1 |
| 34 | Vane/Blade | 04007480010 / JVP-8-00003 | 6 |
| 35 | Rotor | 2000767010 | 1 |
| 36 | Key | 33300612000 / JVP-6-00015 | 1 |
| 37 | Side Plate M.S. | 3000018010 | 1 |
| 38 | Pressure Gauge | JVP-ALL-00037/38 | 1 |
| 39 | Pressure Controller | 3000048010 /JVP-1002-00023 | 1 |
Product Manual
Orion KRA-8 Rebuild Kit Part List
| Description | Product ID | Quantity |
|---|---|---|
| Filters | JVP-1002-00027 | 2 |
| Filter Spring Tube | JVP-8-00029 | 2 |
| Rubber Filter Gaskets for Filter Cover | JVP-8-00030 | 2 |
| Washer Gaskets for Filter Knobnut | JVP-1002-00033A | 2 |
| Manifold Gasket | JVP-8-00013 | 2 |
| Shims / Liners | 04000041030 | 10 |
| Bearings | 39002106220 | 2 |
| Bearing Spacers | 04000036010 | 2 |
| Vanes | JVP-8-00003 | 8 |
| Spider Flexible Coupling | 04002338010 | 1 |
| Copper Bolt Washer / Gaskets | JVP-8-00076 | 8 |