The VEY and VNY are vertical mixed‑flow molten‑salt pumps delivering high‑capacity flow with medium‑to‑high head. They incorporate hydraulics derived from field‑proven product ranges. Engineered for concentrated solar‑power (CSP) requirements, the pumps strike an optimal balance between high efficiency, low submergence, favourable net‑positive‑suction‑head‑required (NPSHR) performance, long service life and operational reliability.
Technical Data
- Temperature range
- Temperatures:50Hz up to 600°C ;60Hz up to 1,100°F
- Pressure rating
- Pressures :50Hz up to 100 bar;60Hz up to 1,450 psi
- Body material
- Pump part: Material Bowl: HT carbon steel, chrome steel, HT stainless steel Impellers: HT carbon steel, chrome steel, HT stainless steel Shaft :HT chrome steel, HT stainless steel Column and discharge head: HT carbon steel, HT stainless steel
Specifications
- Pump bowls
- 50Hz Up to 914 mm;60Hz Up to 36 in
- Capacities
- 50Hz Up to 4,000 m3/h;60Hz Up to 17,600 US gpm
- Heads
- 50Hz up to 380 m ;60Hz up to 1,250 ft