Nash CL 3002 Go to product viewer dialog for this item. is a heavy-duty, single-stage liquid ring vacuum pump widely used in demanding industrial applications like main condenser "hogging" in power plants. To ensure peak performance and longevity, following a rigorous maintenance schedule is critical.
The is a durable, efficient machine, but it is not indestructible. The official Nash Vacuum Pump CL 3002 Maintenance Manual is more than a stack of paper—it is a precision tool that, when followed rigorously, will deliver 20+ years of service, minimize unplanned downtime, and keep your process vacuum stable.
| Component | New (mm) | Wear Limit (mm) | |-----------|----------|------------------| | Rotor to cone side clearance | 0.20–0.30 | 0.50 | | Rotor OD to casing bore radial | 0.35–0.45 | 0.70 | | Bearing radial play | 0.02–0.04 | 0.08 | | Shaft runout (total indicated) | ≤ 0.05 | 0.12 |
Many users integrate this data into a CMMS (Computerized Maintenance Management System) with automatic alerts when 500, 1000, or 8000 hours approach.