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FMX 100 | 1" Self Priming Pump

The FMX 100 is a high‑performance 1” x 1” self‑priming centrifugal pump engineered for demanding commercial, agricultural, and industrial applications. Built from premium 316 stainless steel and equipped with a robust Type 6A mechanical seal, the FMX 100 delivers exceptional durability, corrosion resistance, and long operational life. With ABS Type Approval and the ability to handle a wide range of fluids, it is a preferred choice for professionals who require reliability, versatility, and consistent hydraulic performance. 

 

*The online store fulfills orders only within the USA.

Product Overview

The FMX 100 is designed as a compact yet powerful self‑priming centrifugal pump capable of achieving flow rates up to 55 GPM (12 m³/h) and developing heads up to 60 ft (18 m). Operating at 3450 RPM, it ensures fast priming and stable performance even in installations with challenging suction conditions  –  offering suction lift capabilities up to 17 ft (5.2 m).

The hydraulic housing and internal components are manufactured from 316 stainless steel, providing superior resistance to corrosive fluids such as brines, chemical solutions, and marine‑related liquids. The 4.0" (101.6 mm) impeller is engineered for optimal efficiency and consistent flow, while the Type 6A carbon/ceramic/Viton mechanical seal ensures reliable leak protection under aggressive environmental conditions.

The FMX 100 is available with multiple drive options, including close‑coupled TEFC IEC80B34 electric motors (¾ HP and 1 HP), engine‑mount options for 5/8" shafts, pedestal configurations, and hydraulic drive variants (0.22 cu in displacement). This flexibility makes it ideal for integration into diverse installations across construction sites, HVAC marine systems, DEF transfer systems, agricultural operations, and industrial process applications.

ABS Type Approval further confirms the pump's compliance with stringent marine safety and quality standards, making the FMX 100 suitable for mission‑critical workboats, support vessels, and marine‑industrial settings. 

Features and Benefits

Key Features

  • 316 stainless steel construction
  • Type 6A carbon/ceramic/Viton mechanical seal
  • 1” x 1” suction/discharge configuration
  • Up to 55 GPM (12 m³/h) flow capacity
  • Up to 60 ft (18 m) maximum head
  • 4.0” (101.6 mm) impeller
  • Multiple drive options including electric, engine‑mount, pedestal, and hydraulic
  • ABS Type Approved

User Benefits

  • Superior durability – Stainless steel components ensure long life in corrosive or abrasive environments.
  • Flexible installation – Broad motor and drive compatibility supports many system designs.
  • Efficient operation – Optimized impeller geometry provides stable and energy‑efficient performance.
  • Reduced maintenance – High‑quality mechanical seal minimizes wear and leakage.
  • Fast priming – Ideal for applications requiring reliable self‑priming capability.
  • Industry‑ready – Meets strict marine and industrial standards through ABS Type Approval.

Specifications

 

Suction / Discharge 1" x 1" 
Materials of Construction 316 stainless steel 
Flow Up to 55 GPM (12 m3/h) 
Head Feet Up to 60' (18 m) 
Impeller 4.0" (101.6 mm) 
Motor Up to 1 HP (0.74 kW) 
Drive Options 

Close Coupled 1 HP (0.74 kW) TEFC IEC80B34 Motor 

Close coupled 3/4 HP (0.55 kW) TEFC IEC80B34 Motor Engine Mount for 5/8" Shaft 

Pedestal Hydraulic 

.22 cu in (3.6 cm3) displacement hydraulic 

Seal Type 6A carbon/ceramic/viton