SLP-250-8

Summary

Product identification

• Model: SLP-250-8
• Pump Type: Single Stage, end suction, centrifugal, closed-coupled

Materials

• Casing: Zeron SS (ASTM A995-13 6A)
• Bearings: Non-metallic
• Motor Adapter: 316 SS
• Optional Baseplate: Carbon Steel - Painted (A36)
• Mechanical Seal - Type 21: SiC/ Graphite
• O-Rings: Buna N®
• Impeller: Zeron SS (ASTM A995-13 6A)

Operating limits

• 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 - 1650 gpm (100 - 375 m³/h)
• Maximum Rated Flange Pressure: 270 psi (19 bar)
• Maximum Solid Size: 0.125 in (3.175 mm)
• Head (nominal): 268 Ft (81.7 M)

Feed water

• Liquid: Seawater, Brackish water, Fresh water

Performance

• Peak Efficiency: Up to 80%
• PEICL Range: 0-92 - 0.96 (Motor Dependent)

Electrical

• Motor Manufacturer: WEG or equivalent
• Motor Type: NEMA
• Motor Ambient Temp: -4 - 104 °F (-20 - 40 °C)
• Motor Configurations:
  • 100 HP - 460/60: Service Factor 1.25, Efficiency 94.1, Full Load Amp 112, Frame 405 JP, Enclosure TEFC, Electric Power 74.5 kW, Motor Weight 1128 lbs [512 kg]
  • 75 HP - 380/50: Service Factor 1.00, Efficiency 94.3, Full Load Amp 99.6, Frame 405 JP, Enclosure TEFC, Electric Power 55 kW, Motor Weight 1128 lbs [512 kg]
  • 75 HP - 460/60: Service Factor 1.25, Efficiency 93.60%, Full Load Amp 81.9, Frame 365 JP, Enclosure TEFC, Electric Power 55 kW, Motor Weight 886 lbs [402 kg]
  • 50 HP - 380/50: Service Factor 1.00, Efficiency 93.7%, Full Load Amp 66.7, Frame 365 JP, Enclosure TEFC, Electric Power 37 kW, Motor Weight 881 lbs [400 kg]
  • 50 HP - 460/60: Service Factor 1.25, Efficiency 93.00%, Full Load Amp 56.1, Frame 326 JM, Enclosure TEFC, Electric Power 37 kW, Motor Weight 590 lbs [268 kg]
  • 40 HP - 380/50: Service Factor 1.00, Efficiency 93.30%, Full Load Amp 54.9, Frame 326 JM, Enclosure TEFC, Electric Power 30 kW, Motor Weight 590 lbs [268 kg]
  • 30 HP - 460/60: Service Factor 1.25, Efficiency 91.70%, Full Load Amp 33.8, Frame 286 JM, Enclosure TEFC, Electric Power 22 kW, Motor Weight 412 lbs [187 kg]
  • 25 HP - 380/50: Service Factor 1.00, Efficiency 92.40%, Full Load Amp 34.2, Frame 286 JM, Enclosure TEFC, Electric Power 18.5 kW, Motor Weight 412 lbs [187 kg]

Mechanical / hydraulic

• Pump Weight (without base): 183 lbs (83 kg)
• Full Impeller Diameter: 8.450 in (214.63 mm)
• Pipe Joints: Flange: ASME/ANSI B16.5 Class 150
  • Feed Inlet: 6”
  • Feed Outlet: 4”
• Lubrication: Product fluid
• Cooling: Product fluid
• Testing and Inspection:
  • Hydrostatic Test: Standard
  • Mechanical Run Test: Standard
  • Factory Duty Point Hydraulic Performance Test: Not Available
  • Material Certificates: Optional

Packaging/Crating

• Crating/Packaging: Export-Wood
• Protective Covers: Standard
• Export Crating: Standard
• Additional Shipping Options: Available per customer request

---

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 for any project must always match the specific OEM PDF revision used for that project.

Official datasheet (PDF)

Lenntech datasheet mirror