SURV68™ pump system
SURV68™ Submersible Ballast Pump System with Optional OH4 & BB2 API 610 Configurations
Eureka’s ballast pump solutions are designed to meet the highest demands of offshore and marine operations. The proprietary SURV68™ submersible ballast pump system is purpose-built for both dry and flooded pump room conditions. Certified to IP68 submergence, and built to API 610 standards, SURV68 offers unmatched resilience, self-priming capability, and long-term reliability.
As an alternative, Eureka also delivers ballast systems based on OH4 and BB2 pump configurations, providing flexibility for installations that favor traditional dry-mounted designs.
Main Features & Benefits
- Operates in both dry and fully flooded pump room environments (SURV68)
- API 610 and NFPA 20 compliance across all configurations
- IP68-rated motor withstands 60m submergence and 17° tilt (SURV68)
- Integrated self-priming system (SURV68)
- Vertical arrangement for space optimization
- Self-contained cooling system using pump discharge
- Sleeve bearing design for low maintenance and long service intervals
- 4x API 610 nozzle load capacity
- Low noise and vibration design
- ATEX and NORSOK compliant
- CE mark - if applicable
Description
Priming & Monitoring Systems (SURV68)
- Self-priming ejector system with pneumatic valves and solenoid-actuated air evacuation
- Priming tank with dual-level sensors
- Pt-100 temperature sensors for motor and cooling medium
- Integrated dry-running protection connected to SAS
Control & Safety
- PLC-based control system compliant with NFPA 20
- Fully automated start/stop based on system demand
- Alarm handling for pressure, temperature, and fluid levels
Mounting & Construction
- SURV68 motor and pump delivered as a fully submersible, sealed unit
- All configurations available skid-mounted with integrated drip pans
- No lubrication system required for SURV68 due to water-glycol cooling
Pump and Motor
SURV68™ Submersible Pump System
- Pump Type: Single or double suction, vertical in-line
- Motor: Submersible, wet-wound, water-glycol filled, IP68-certified
- Capacity: 20–3,000 m³/h
- Differential Pressure: Up to 20 bar
- Design Pressure: 40 bar
- Temp Range: -46°C to +250°C
- Materials: 25% Cr Super Duplex (API 610 D2)
- Impeller: Eye area designed for optimized NPSH
- Seal: API 682 mechanical seal
- Bearings: Internal hydrodynamic thrust and radial bearings
- Features: Compact footprint, dry-mounted design, double Volute casing
