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Datasheet summary

MSS-200

PDF datasheet mirror for MSS-200 (FEDCO Pumps). Verify with OEM before design.

Summary

Product identification

  • Model: MSS-200
  • Type: Horizontal multi-stage centrifugal pump with barrel flanged joint construction. Single or dual shell. Multi-Stage Seawater (MSS™) Pump.

Operating limits

  • Liquid: Seawater, Brackish water, Fresh Water
  • Pump Operating Ambient Temp: 33 - 158 °F (0.6 - 70.0 °C)
  • Maximum Storage Temp: 185 °F (85.0 °C)
  • Pump Operating Flow Range: 440-1101 gpm (100-250 m³/h)
  • Maximum Operating Pressure: 1200 psi (83 bar)
  • Nominal Sound: <85 bBA
  • Nominal Vibration: 0.05”/sec - 0.15”/sec
  • Filtration Requirement: 20 microns

Electrical

  • Motor: Available per customer specific requirements, NEMA Frame Standard, IEC Available.

Mechanical / hydraulic

Materials

  • Shaft: Duplex SS S31803 ASTM A276/479
  • Shell: Super Duplex SS S32750 ASTM A790
  • Shell Flanges: Duplex SS S32205 ASTM A240
  • Shell Bolting: 316 SS S31600 ASTM A193/A320/F593
  • Inlet/ Discharge: Duplex SS S31803 ASTM A276/479
  • Impellers/ Diffusers: Passivated & Electropolished 316L SS S31603 ASTM A276/479
  • Motor Adapter: Anodized 713 aluminum A07130 ASTM ZC81A
  • Motor Coupling: Flexible Disc-FNC Treated Carbon Steel S45C ASTM 1045
  • Coupling Guard: 316L S31603 ASTM A276/479
  • Pump Leveling Foot: Carbon Steel - A36 Painted ASTM A36
  • Bearing Drain Line/ Throttle Nipple: Super Duplex SS S32750 ASTM A276/479
  • Mechanical Seal: 316 Carbon Silicon Carbide Buna N FITS ISO DIN/ANSI TYPE 2100
  • O-Rings: Buna N®
  • Baseplate: Carbon Steel - A36 Painted ASTM A36
  • Crating/Packaging: Export-Wood

Hydraulic Design

  • Pump: Horizontal multi-stage centrifugal pump with barrel flanged joint construction. Single or dual shell.

Fittings

  • Pipe Joints:
    • Feed Inlet 6” Cut Groove
    • Feed Outlet 6” Cut Groove

Bearings

  • Thrust: FEDCO Water Bearing™ Product Lubricated
  • Cooling: Product fluid
  • Lubrication: Product fluid

Unit Weight (Dry)

  • Contact FEDCO for design weight.

Packaging/ Crating

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

Testing and Inspection

  • Performance Test: Standard
  • Hydrostatic Test: Standard
  • Visual/ Dimension Check: Optional
  • Sound Test: Optional
  • Vibration Test: Optional
  • Witness Test: Optional
  • Certified Test Data: Optional
  • Material Certificates: Optional

Performance

  • Efficiency (Transfer): Up to 76.5%

Options

  • Inlet placement available in 90° Increments.
  • High pressure inlet and seal package available.

Outline

Each MSS model is custom designed to specific customer requirements.


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

Official datasheet (PDF)

Lenntech datasheet mirror

Curated from selected public technical reference material for discovery and preliminary comparison. This summary is not a substitute for a current certified manufacturer datasheet. Verify revisions and design limits before use.