With simple maintenance, customizable performance and mounting versatility, the Ace FMC-150FS-HYD-206 Centrifugal Pump is ideal for load sensing closed systems and pressure compensating closed systems. The pump design gives it extra flow during agitation and resistance against more abrasive solutions. Additionally, the stainless steel wear ring and shaft make it highly resistant to corrosion. The maximum pressure you get is 120 PSI while the maximum flow is 145 gpm.

Ace developed the first hydraulic motor-driven pump for John Deere in 1969, and many original units remain in service after more than 30 years. Its centrifugal design resists abrasive solutions and provides extra flow for tank agitation.

Key Benefits

Mounting Versatility: Unlike PTO- or engine-driven pumps, hydraulic pumps can be mounted wherever needed, offering greater installation flexibility.

Customized Performance: Pump output depends on hydraulic oil flow rather than engine speed, allowing higher pressures, consistent performance, and stable pressure on closed-center hydraulic systems, even when engine RPM varies.

Easy Maintenance: With no belts to align or replace, maintenance is simplified. Separate pump and motor shafts ease repairs, while dual bearings support shaft loads. All pumps feature stainless steel shafts, wear rings, and replaceable Viton® mechanical seals for durability and corrosion resistance.

Hydraulic Motor Features: Ace’s gear-type hydraulic motor is more efficient and less contamination-sensitive than gerotor designs. Standard features include:

• Internal needle va(more...)

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• Max flow: 145 gpm
• Max pressure: 120 psi
• Port sizes: 220 Full Port Flange & 1-1/2" FNPT Suction, 200 Standard Port Flange & 1-1/4" FNPT Discharge
• Housing: 316 Stainless steel
• Seal material: Viton® Carbon/Ceramic (Optional Severe Duty Silicon Carbide available)
• Impeller: Chemical Resistant Valox® (Optional Cast Iron)
• Hydraulic system: Requires 7 gpm hydraulic flow on closed and open systems
• Weight: 28 lbs