Standard Features
- Capital cost – Medium
- Running cost – Low
- Vacuum capable
- Low vibration
- Case material – Ductile iron
- Optional zero emission mechanical seal
Performance:
- Low pressure models:
- 0-4600 mcfd (130 e³m³)
- 0-80 psi (550 kPa)
- High pressure models:
- 0-1150 mcfd (30 e³m³)
- 0-150 psi (1000 kPa)
Dry vanes are extremely tolerant of dirty / sour gas. The materials are MRO compliant and bearings are not exposed to process gas. The wear part is an inexpensive composite blade that can be changed in a few minutes. Typical pressures are 8’’-10’’ H2O suction and 50 – 60 psi discharge.