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FLOMAX® 10 - Hydraulic | 2" Self Priming Pump

The FLOMAX® 10 Hydraulic Self‑Priming Centrifugal Pump is engineered to deliver reliable, high‑efficiency performance in demanding industrial, agricultural, and marine environments. Designed for applications where durability, fast priming, and consistent flow are essential, the FLOMAX® 10 provides robust hydraulic operation and long service life, even under heavy load or challenging suction conditions. 

Product Overview

The FLOMAX® 10 Hydraulic pump is a 2" × 2" self‑priming centrifugal unit equipped with a high‑performance hydraulic gear motor rated at 0.73 cu in (12.0 cm³) displacement. It operates efficiently across a hydraulic flow range of 8–15 GPM (1.8–3.4 m³/h), with system pressures from 500–1700 PSI (34–117 bar), supporting demanding hydraulic-drive installations. 

Its design enables the creation of sufficient vacuum to lift liquids from depths of up to 25 ft (7.6 m), making it ideal for applications requiring rapid and reliable priming. Once primed, the integrated flapper valve holds liquid in the suction line to prevent loss of prime, ensuring continuous, interruption-free pumping. 

The pump is available in bronze or cast iron construction, offering corrosion-resistant performance across a broad range of fluids. A dynamically balanced 6.0" semi-open impeller enhances hydraulic efficiency and reduces component wear, while the replaceable wear plate extends pump longevity and simplifies maintenance. Heavy-duty stainless steel fasteners and a stainless steel drive sleeve provide superior structural strength and resistance to harsh environments. 

Capable of delivering flow rates up to 200 GPM (45.4 m³/h) and heads up to 195 ft (59 m), the FLOMAX® 10 is a versatile solution for fluid transfer, washdown systems, marine bilge pumping, fertilizer and pesticide application, bulk liquid movement, and other challenging operational tasks. Optional seal combinations, including double grease‑lubricated configurations and stainless steel impellers, allow customization for abrasive or corrosive media. 

Features and Benefits

 

Suction / Discharge 2" x 2" NPT ports 
Materials of Constructions Bronze, Cast iron 
Flow Up to 200 GPM (45.4 m3/h) 
Head Feet Up to 195' (59 mm) 
Impeller 6.0" (152.4 mm) semi-open 
Seal Special seal material combinations available (consult factory), Standard carbon / ceramic / Viton 
Drive Options Hydraulic motor .73 cu. in. (12.0 cm³) 
Max Solid Size .625" (15.9 mm) diameter 
Hydraulic Fluid Flow Up to 15 GPM (3.4 m3/h) 
Hydraulic System Pressure Up to 1700 PSI (117 bar) 
Hydraulic Motor Gear 
PSI / bar Up to 85 PSI / 5.9 bar 
Option Hydraulic motors with flow control 

 

Specifications

 

Suction / Discharge 2" x 2" NPT ports 
Materials of Constructions Bronze, Cast iron 
Flow Up to 200 GPM (45.4 m3/h) 
Head Feet Up to 195' (59 mm) 
Impeller 6.0" (152.4 mm) semi-open 
Seal Special seal material combinations available (consult factory), Standard carbon / ceramic / Viton 
Drive Options Hydraulic motor .73 cu. in. (12.0 cm³) 
Max Solid Size .625" (15.9 mm) diameter 
Hydraulic Fluid Flow Up to 15 GPM (3.4 m3/h) 
Hydraulic System Pressure Up to 1700 PSI (117 bar) 
Hydraulic Motor Gear 
PSI / bar Up to 85 PSI / 5.9 bar 
Option Hydraulic motors with flow control