Rexroth A2FO32 Compatible Plunger Set with 7 pcs/set and 350 Bar Max Pressure for Hydraulic Piston Pumps

Brand Name:Halies
Model Number:Construction Machinery A2FO32 Plunger Set (7 pcs)
Minimum Order Quantity:1
Delivery Time:5-8 days
Payment Terms:L/C, T/T
Place of Origin:China
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Address: No.66 Changfu Road, Xushe, Yixing, Jiangsu China
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Product Details

A2FO32 Plunger Set (7 pcs)

The A2FO32 plunger set (7 pcs) is a critical spare part for axial piston pumps, specifically designed for Rexroth A2FO series hydraulic pumps. As one of the core components of the piston pump, the plunger directly determines the pump’s volumetric efficiency, output stability, and service life. Each set contains 7 pieces, manufactured from high-strength alloy steel, carburized, quenched, and precision ground for superior wear resistance, sealing performance, and durability under high pressure and high-speed working conditions.

Specifications & Parameters

ItemValue
Product NameA2FO32 Plunger Set
Compatible ModelRexroth A2FO32 Axial Piston Pump
Quantity7 pcs/set
Displacement32 ml/r
Max. Pressure350 bar
Peak Speed3000 r/min
MaterialHigh-strength alloy steel
Surface HardnessHRC 58–62
Heat TreatmentCarburized & quenched + precision grinding
Concentricity Deviation≤0.01 mm
Operating Temperature-30℃ ~ +120℃

Applications

  • Construction Machinery: Hydraulic pumps for excavators, bulldozers, loaders

  • Mining Equipment: Drilling rigs, hydraulic breakers pump units

  • Metallurgical Equipment: Rolling mill hydraulic drive systems

  • Marine Machinery: Winches, lifting, and propulsion pump systems

  • Industrial Equipment: Injection molding machines, hydraulic test benches

Key Advantages

  1. High-Precision Manufacturing
    Each plunger is CNC ground with ultra-precision finishing to ensure concentricity and smooth surface, minimizing friction and leakage during pump operation.

  2. Superior Strength & Wear Resistance
    Made from premium alloy steel, carburized and quenched for exceptional hardness, impact resistance, and extended service life.

  3. Full OEM Compatibility
    100% interchangeable with Rexroth A2FO32 series pumps, ensuring easy installation and reliable replacement.

  4. Stable & Efficient Performance
    Maintains excellent sealing and volumetric efficiency under high-pressure conditions, improving pump stability and overall system reliability.

  5. Cost-Effective Solution
    Delivers performance equal to or better than original OEM parts at a more competitive price, helping users reduce maintenance and downtime costs.


China Rexroth A2FO32 Compatible Plunger Set with 7 pcs/set and 350 Bar Max Pressure for Hydraulic Piston Pumps supplier

Rexroth A2FO32 Compatible Plunger Set with 7 pcs/set and 350 Bar Max Pressure for Hydraulic Piston Pumps

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