OHVL VERTICAL LOW FLOW HIGH HEAD PUMP
Aim high with our long-life solutions
Main benefits
- Stable head-capacity curves achieved with unique low-flow impeller-diffuser design
- Low-flow, high-head gap-free coverage
- Interchangeable parts reduce spares inventory
- ISO 21049 (API 682) cartridge type mechanical seals for reduced emissions
- Heavy-duty motor stand for smooth operation
Main applications
- Seawater booster for critical services
- Pump around services
- High-head makeup services
- Light hydrocarbon boosting
- Light Vacuum Gas Oil (LVGO) and Heavy Vacuum Gas Oil (HVGO) services
Main design features
- Unique low-flow impeller-diffusers create stable H-Q curves
- Robust OHV bearings, bearing housing and isolators
- ISO 21049 (API 682) mechanical seals interchangeable with OHH, OHV, OHHL pumps
- Casings designed for 2x ISO 13709 (API 610) nozzle loads
- Grouted, non-grouted or pre-grouted baseplates are available
Key Characteristics
Capacities | From 1 to 60 m3/h / 4 to 260 US gpm |
Heads | From 20 to 450 m / 65 to 1,500 ft |
Pressures | Up to 51 bar / 740 psi |
Temperatures | From -40 °C to 425 °C / -40 °F to 800 °F |
Discharge sizes | From 25 to 50 mm / 1 to 2 inches |
Maximum speed of rotation | Up to 3,600 rpm |
Performance Range
Performance range 50 Hz
Categories: API610 ISO 13709 PUMPS, SINGLE STAGE PUMPS, SULZER