GRH6002 Dry Claw Vacuum Pump — 6000 m³/h Ultra-High-Capacity Solution
The GRH6001 is the flagship model of the GRH series, delivering an impressive 6000 m³/h pumping speed with ultimate pressure ≤0.5 Pa. Featuring an ISO250 inlet, 11+7.5 kW dual motor configuration, and robust 846 kg industrial construction, it is engineered for the most demanding large-scale semiconductor, photovoltaic, and lithium battery manufacturing facilities.
Key Features
- Ultra-High Capacity: 6000 m³/h pumping speed — the most powerful GRH series model
- Oil-Free Claw Technology: No oil contamination risk for sensitive semiconductor processes
- Dual Motor System: 11+7.5 kW permanent magnet synchronous motors
- ISO250 Large Inlet: Handles high-volume gas flow for large-scale production lines
- Superior Dust Handling: Advanced claw rotor design for harsh environments
- Industrial-Grade Build: 846 kg robust construction with 1076*516*988 mm footprint
- Low Noise: ≤70 dB(A) despite high pumping capacity
- Advanced Sealing: Triple-layer protection: lip seal + labyrinth + nitrogen purge
- Remote Intelligence: I/O + RS485 (Modbus) for full factory integration
Technical Specifications
| Model |
GRH6002 |
| Pumping Speed |
6000 m³/h |
| Ultimate Pressure |
≤0.5 Pa |
| Motor Power |
11 + 7.5 kW |
| Voltage |
380V (3-Phase) |
| Inlet Connection |
ISO250 |
| Outlet Connection |
KF40 |
| Noise Level |
≤70 dB(A) |
| Weight |
846 kg |
| Dimensions (L*W*H) |
1076 * 516 * 988 mm |
| Cooling Water Pressure |
0.1–0.6 MPa |
| Cooling Water Flow |
11 L/min |
| N₂ Purge Pressure |
0.2–0.6 MPa |
| N₂ Purge Flow |
43/97/123 L/min |
| Operating Temperature |
5–40°C; ≤90% RH |
Applications
- Large-Scale Semiconductor: High-volume etch, ion implantation, CVD processes
- Photovoltaic Mega-Factories: Crystal growth and cell manufacturing at scale
- Lithium Battery Gigafactories: Cell drying, electrolyte filling, degassing
- Flat Panel Display Manufacturing: LCD, LED, OLED production lines