HPB-1400

Summary

Product identification

• Model: HPB-1400
• Type: Hydraulic Pressure Booster (HPB™)

Operating limits

• Pump Operating Ambient Temperature: 33 - 158 °F (0.6 - 70.0 °C)
• Maximum Storage Temperature: 185 °F (85.0 °C)
• Minimum Pump-Side Flow: 3082 gpm (700 m³/h)
• Maximum Pump-Side Flow: 8013 gpm (1820 m³/h)
• Maximum Operating Pressure: 1200 psi (83 bar)
• Nominal Vibration: ≤3.8 mm/sec RMS (≤0.15”/sec RMS)
• Nominal Sound: <85 bBA
• Brine Outlet Pressure: Varies upon design

Feed water

• Liquid Compatibility: Seawater, Brackish water, Fresh Water
• Filtration Requirement: 20 microns

Mechanical / hydraulic

Hydraulic Design

• Turbine: Impeller and turbine vanes are custom designed and machined for optimal efficiency at design conditions.
• Pump: Impeller vanes and diffuser ring are built to customer specifications.
• Brine Control: Integral variable area auxiliary nozzle.

Fittings

• Pipe Joints:
  • Feed Inlet/Outlet: 10”
  • Brine Inlet/Outlet: 8”

Bearings

• Radial: Sleeve, product lubricated
• Thrust: Hydrostatic/hydrodynamic type, Rotor-Flo™ design
• Cooling: Product fluid
• Lubrication: Product fluid

Performance

• Maximum Boost Pressure: Contact FEDCO for specific data
• Standard Efficiency: Up to 80.5%
• Optional High Efficiency Unit: Up to 82%
• Brine/Feed Mixing: None

Materials

• Rotor: Super Duplex SS S31803 ASTM A276/479
• Bearings: Non-metallic
• Casing (Inlet/Discharge): Super Duplex SS ASTM A995-13 6A
• Fasteners: 316 SS S31600 ASTM A193/A320/F593
• O-Rings: Buna N®
• Diffuser: Super Duplex SS S32750 ASTM A890
• Eye Bolts: 316 SS S31600 ASTM A193/A320/F593
• Baseplate: Carbon Steel - Painted ASTM A36

Miscellaneous

• Auxiliary Valve Actuator: Manual or FEDCO supply
• Unit Weight (Dry): 3043 lbs (1380.3 kg)
• Supporting Documentation: Foundation, Nozzle Loading, Pipe Flushing, Instrumentation Requirements, Membrane Cleaning, and Check Valve Location are detailed in FEDCO supporting documents.

Packaging / Crating

• Protective Covers: Standard
• Export Crating: Standard
• Additional Shipping Options: Available per customer requirements

Testing and Inspection

• Standard Tests: Performance Test, Hydrostatic Test, Rotor Balance Certificate
• Optional Tests/Certificates: Visual/Dimension Check, Witness Test, Certified Test Data, Material Certificates

Disclaimer: This summary is based on extracted text and may not include all figures, footnotes, or the latest revisions from the official OEM PDF. Contractual data must always match the specific OEM PDF revision used for the project.

Official datasheet (PDF)

Lenntech datasheet mirror