For heat pumps and gas applications
High-pressure performance for heat pumps and gas applications
The GEA Grasso L XHP screw compressor is engineered for heat pump systems and high-pressure gas applications. Built on over 50 years of GEA compressor technology, it operates at a 70 bar design pressure with a maximum discharge temperature of 140 °C, supporting demanding industrial conditions. A special rotor profile, robust construction, and a reengineered balance piston system ensure high efficiency and reliability in ammonia heat pump and high-pressure applications.
Key features and highlights
- Designed for ammonia heat pump applications and high-pressure gas operations
- Long service life and easy maintenance
- Suitable for a wide range of operating conditions
- Variable internal volume flow (Vi) for optimized performance
- Maximum condensation temperature: 95 °C
- Design pressure: 70 bar
- Available in three sizes: 1,990–2,748 m³/h at 2,940 rpm
- Maximum speed: 3,600 rpm
- Maximum discharge temperature: 140 °C
Technical data
| Model | Swept volume (m³/h) - 2,940 rpm | Swept volume (m³/h) - 3,550 rpm | Heating capacity¹ (kW) - R717, 0 to 75 °C | Heating capacity¹ (kW) - R717, +35/+95 °C |
|---|---|---|---|---|
| H2000 | 1990 | 2403 | 2250 | 5350 |
| H2400 | 2390 | 2886 | 2700 | 6500 |
| H2800 | 2748 | 3318 | 3150 | 7550 |
| Model | Swept volume (cfm) - 2,940 rpm | Swept volume (cfm) - 3,550 rpm | Heating capacity (MBH) - R717, 32 to 167 °F | Heating capacity (MBH) - R717, 95 to 203 °F |
|---|---|---|---|---|
| H2000 | 1172 | 1415 | 7677 | 18255 |
| H2400 | 1407 | 1699 | 9213 | 22179 |
| H2800 | 1617 | 1953 | 10748 | 25762 |
¹ stated temperature values at 2940 rpm: evaporation/condensation
