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FLOMAX® 8 - 316 SS | 2" Self Priming Pump

The FLOMAX® 8 316 SS Self-Priming Centrifugal Pump is a top-tier solution designed to meet the rigorous demands of various industries, including agricultural, industrial, OEM, and marine applications. This pump is constructed from high-quality 316 stainless steel, ensuring exceptional durability and resistance to corrosion, making it ideal for handling abrasive and corrosive fluids.

One of the standout features of the FLOMAX® 8 is its self-priming capability. The pump can create a vacuum sufficient to lift liquids from heights up to 25 feet (7.6 m) above the source. Once primed, the built-in flapper valve maintains a full column of liquid in the suction line, ensuring continuous and efficient operation. This feature is particularly beneficial in applications where maintaining a consistent flow is critical.

The FLOMAX® 8 is versatile in its drive options, compatible with hydraulic motors, 56C and 145TC frame motors (NEMA standards; closest IEC equivalents depend on motor specifications), gas engines, and more. This adaptability allows it to be tailored to specific operational needs, whether for stationary or mobile applications. Additionally, the pump is available in a PumPAK® configuration, which is a fully assembled and run-tested pump end that can be easily coupled to various drivers.

Features and Benefits

  • High-Quality Construction:
    Made from 316 stainless steel for enhanced durability and corrosion resistance.
  • Self-Priming Capability:
    Efficiently lifts liquids from heights up to 25 feet (7.6 m), ensuring reliable operation.
  • Versatile Drive Options:
    Compatible with hydraulic motors, 56C and 145TC frame motors, gas engines, and more.
  • Renewable Wear Plate:
    Extends the lifespan of the pump by allowing easy replacement.
  • Balanced Impeller:
    Semi-open dynamically balanced impeller for smooth and efficient performance.
  • Optional High Flow Impeller:
    Available 5-blade impeller for higher flow rates.
  • Wide Range of Applications:
    Ideal for use as bilge pumps, auxiliary fire pumps, ballast transfer pumps, washdown pumps, fertilizer and pesticide pumps, and more.

Specifications

APPLICATIONAgricultural, Industrial, Marine, OEM
MATERIALS OF CONSTRUCTION316 stainless steel
FLOWUp to 150 GPM (568 LPM)
HEAD UP to 100' feet (30 m)
IMPELLER5.0" max. diameter, semi-open
MOTORUp to 3HP
DRIVE OPTIONSClose coupled to 145TC, Close Coupled to 56C, Engine mount to 5.5HP, Engine mount to 6.5HP, Pedestal, PumPAK® (without motor)
SEALCarbon/Ceramic/Viton, Special seal material combinations available (consult factory)
FEATURESRenewable wear plate, Up to 25' (7.6 m) suction lift
OPTIONS5 blade impeller for higher flows, Available 2" NPT ANSI 150# class discharge flange kit (p/n: 36607), Hydraulic motor .37 cu. in. (6.1 cm³), Hydraulic motor .45 cu. in. (7.4 cm³), Hydraulic motor .58 cu. in. (9.5 cm³)
SUCTION2" NPT ANSI 150# class flat flange with Viton flapper
DISCHARGE2" ANSI 4-bolt flange connection, Optional 2" NPT ANSI 150# Flange Available.Part number for Optional ANSI Discharge Flange Kit: 36607