Water-cooled dry vacuum pump system with a nominal pumping speed of 2,200 m³/h and a stated ultimate pressure of 0.5 Pa. The SSH2220H uses two controlled drives, nitrogen purge, RS-485 communication and remote discrete I/O.
Description
CBVAC SSH2220H Dry Vacuum Pump System
The SSH2220H is an industrial high-throughput dry pumping system with two water-cooled drives and process purge connections. It requires engineered utilities, exhaust handling and safety controls.
| Nominal pumping speed | 2,200 m³/h (36,666 L/min) |
|---|---|
| Stated ultimate pressure | 0.5 Pa |
| Electrical supply | Three-phase 380/220 V, 50/60 Hz |
| Installed drive power | 5.5 + 5.5 kW |
| Stated operating power | Approximately 0.8 + 2.5 kW at the specified condition |
| Inlet / exhaust | ISO160 / KF40 |
| Cooling water stated in source record | 4–8 L/min, 0–25 °C, 3–5 kgf/cm²; Rc 3/8-inch connection |
| Nitrogen purge stated in source record | 0.1–0.2 MPa; 12–100 L/min; 1/4-inch tube connection |
| Control | RS-485 and remote discrete I/O |
| Noise | ≤75 dB(A) |
| Dimensions / weight | Approximately 1,006 × 520 × 885 mm / 500 kg |
| Source ordering reference | 4.5.A5033; confirm current part number |
Confirm the complete pumping curve, inlet pressure limits, process chemistry, purge recipe, cooling-water quality, electrical load, exhaust abatement, lifting and floor loads.
Cooling, exhaust, temperature, vibration and purge functions must be monitored and interlocked. Use guarded lifting and rigid aligned connections for this 500 kg system.
