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XFL50 Series, XFL70 Series

XFL50 Series, XFL70 Series

XFL50 Series, XFL70 Series

Product catalog summary
Overview: The XFL50 and XFL70 series are explosion-proof submersible effluent pumps designed for hazardous locations, specifically Class 1, Division 1, Groups C & D, and Class 1, Zone 1, Groups IIA and IIB. These pumps are suitable for use with ISS-Series and ISD-Series intrinsically safe panels.
Specifications: The XFL50 series is rated at 1/2 hp, while the XFL70 series is rated at 3/4 hp. Both series feature dual discharge sizes of 1-1/2" or 2", and can handle solids up to 3/4". The pumps are constructed with heavy cast iron and include dual shaft seals and a seal fail sensor. The impeller is a 2 vane semi-open cast iron, with a bronze option available. The rotor shaft is made of 416 stainless steel.
Technical Specifications: The pumps operate at 60 Hz with various voltage and phase options. Single-phase models require an external run capacitor, while three-phase models require a control panel with overloads. The maximum fluid temperature is 104°F (40°C).
Performance: The performance curve indicates the pumps' capacity in U.S. gallons per minute and total head in feet, with the XFL70 series offering higher performance compared to the XFL50 series.
Construction Details: The pump and motor housing are made of Class 30 cast iron. The motor is submersible, oil-filled, and hermetically sealed. Bearings are ball type, and thermal protection is built into single-phase models. Dual shaft seals are made of silicon carbide with BUNA N elastomers and stainless steel housing.
Additional Features: The pumps come with a standard 25' cord, with an option for a 35' cord. For bronze impellers, a "B" suffix is added to the model number. The pumps meet FM standards and specifications are subject to change without notice.
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Catalog excerpts

XFL50 Series, XFL70 Series-1

Explosion-proof Submersible Effluent Pumps for Hazardous Locations Class 1, Division 1 Groups C & D Class 1, Zone 1 and Group IIA and IIB Features: • Dual 1-1/2" or 2" discharge • 3/4" solids-handling • Heavy cast iron construction • Dual shaft seals • Seal fail sensor • 2 vane semi-open cast iron impeller (bronze optional) • 416 stainless steel rotor shaft • 1-1/2" threads provided for optional conduit connection Dual Sized Discharge 1-1/2" or 2" For use with ISS-Series and ISD-Series intrinsically safe panels. Consult factory for proper

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XFL50 Series, XFL70 Series-2

XFL50-SERIES XFL70-SERIES 1/2 hp 3/4 hp TECHNICAL SPECIFICATIONS MODELS HP VOLTS FULL LOAD CAPACITOR DISCHARGE CORD WEIGHT HZ PHASE AMPS KIT SIZE LENGTH (Lbs.) 25' cords standard. For 35' cords, add "-3" suffix to the model number. Example: XFL51M-3 Cast iron impeller standard. For bronze impeller add “B” to model number. Example: XFL51BM-2 NOTE: 3-phase models require a control panel with overloads properly sized for the pump. See intrinsically safe panels ISS-Series (simplex) or ISD-Series (duplex) literature for complete panel information. Consult factory for proper panel sizing. DIMENSIONAL...

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All Liberty Pumps catalogs and technical brochures

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  2. SPAC Series

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  3. S30-Series

    2  Pages

  4. PC-Series

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  5. HT450-Series

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  6. HT40-Series

    2  Pages

  7. CSP-Series

    2  Pages

  8. 450-Series

    2  Pages

  9. 290-Series

    2  Pages

  10. 280-Series

    2  Pages

  11. 250-Series

    2  Pages

  12. 240-Series

    2  Pages

  13. 230-Series

    2  Pages

  14. Model 101

    2  Pages

  15. PRG Series

    2  Pages

  16. PDC Series

    2  Pages

  17. FL70-Series

    2  Pages

  18. ProVore 680

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  19. ProVore 380

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.