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  • High Pressure Cleaning Machine Hollow Shaft Motor
  • High Pressure Cleaning Machine Hollow Shaft Motor
  • High Pressure Cleaning Machine Hollow Shaft Motor
  • High Pressure Cleaning Machine Hollow Shaft Motor
  • High Pressure Cleaning Machine Hollow Shaft Motor
  • High Pressure Cleaning Machine Hollow Shaft Motor
High Pressure Cleaning Machine Hollow Shaft Motor

High Pressure Cleaning Machine Hollow Shaft Motor

$80.00-$300.00/ Piece|10 Piece/Pieces(Min. Order)

Customization:

AC Voltage（Min.Order: 10 pieces）
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High Pressure Cleaning Machine Hollow Shaft Motor

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High Torque Power: Designed to deliver robust performance for heavy-duty applications, such as powering high-pressure cleaning pumps and industrial machinery.
  • Hollow Shaft Design: Enables through-shaft mounting, ideal for seamless integration with equipment like pumps, conveyors, and specialized machinery.

Key features

  • 1. Corrosion-Resistant Aluminum Housing & 100% Copper Windings

    • With a corrosion-resistant aluminum housing and 100% copper windings, ensure durable operation in harsh industrial environments while maintaining optimal thermal efficiency. ~30% lighter than cast-iron alternatives*, reducing installation complexity and energy loss.

  • 2. Hollow Shaft Design for Seamless Integration

    • With a hollow shaft and customizable mounting flange, easily integrate into high-pressure cleaning systems for compact, space-saving setups. Facilitates 2x faster installation compared to non-hollow shaft motors*.

  • 3. High-Power IE2 Efficiency for Heavy-Duty Tasks

    • With up to 15kW rated power and IE2 efficiency, deliver robust torque for demanding applications like commercial cleaning. 15% more efficient than IE1 motors*, reducing long-term operational costs.

  • 4. Three-Phase Flexibility for Commercial Reliability

    • Designed for continuous commercial use, this motor operates at 50Hz/60Hz and supports 24/7 operation. Provides 2x higher torque than single-phase motors*, ideal for heavy-load applications like high-pressure pumps.

  • 5. CE-Certified Safety & Industrial-Grade Protection

    • CE-certified with IP54 protection, ensuring compliance with EU safety standards and resistance to dust/moisture. Meets rigorous insulation (Class F/H) and voltage customization requirements for diverse industrial needs.

Product details

High Pressure Cleaning Machine Hollow Shaft Motor

The High Pressure Cleaning Machine Hollow Shaft Motor is a robust AC induction motor designed for heavy-duty applications. With a hollow shaft design, aluminum housing, and 100% copper windings, it delivers high efficiency (IE2) and reliability under demanding conditions. Available in 3kW, 4kW, and 15kW power ratings, it supports 50/60Hz frequencies and is CE-certified for global use.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum housing, 100% copper windingsLightweight yet durable, superior thermal conductivity and electrical efficiency
Voltage380V ACCompatible with standard industrial power systems
Efficiency ClassIE220% more efficient than IE1, reducing energy costs
Engine Base100mm, 112mmVersatile mounting options for diverse equipment configurations
Frequency50Hz / 60HzUniversal compatibility with global power standards
Rated Power3kW, 4kW, 15kWScalable power output for varying application needs
Insulation ClassF, H, or N (customizable)Extended lifespan in high-temperature environments
Cooling SystemFan-cooled or liquid-cooled (optional)Efficient heat dissipation for continuous operation
Protection RatingIP54, IP65 (customizable)Dust/water resistance for harsh industrial settings

Customization guide

Adjustable parameters to meet special needs:

  • Voltage/Frequency: Customizable to 50Hz/60Hz for global applications.
  • Protection Rating: Upgrade to IP65 for outdoor or wet environments.
  • Insulation Class: Select N-class for extreme temperature resilience.
  • Speed Control: Pair with VFDs for variable speed and energy optimization.

Get inspired

With its hollow shaft design and high torque output, this motor is ideal for high-pressure cleaning systems, industrial pumps, and heavy-duty machinery. Its aluminum construction reduces weight without compromising strength, while 100% copper windings ensure optimal performance in demanding scenarios.

Choose your model

ParameterBase Model (3kW)Advanced Model (4kW)Pro Model (15kW)
Rated Power (kW)3415
Insulation ClassF (155°C)H (180°C)N (200°C)*
Cooling SystemFan-cooledFan + heat sinkLiquid-cooled [+30% efficiency]
Protection RatingIP54IP55IP65 [+40% water resistance]
Torque CapacityStandard+15%+30%*

Supplier's note

  1. Technical Breakthroughs:

    • Hollow Shaft Design: Enables direct shaft coupling for compact installations.
    • Aluminum & Copper Construction: Reduces weight by 20% compared to cast iron motors while maintaining thermal efficiency.
    • Customizable Voltage/Frequency: Ensures compatibility with global power grids, eliminating conversion costs.

  2. Optimal Version Selection:

    • Base Model (3kW): Ideal for small-scale cleaning systems or light industrial applications requiring IP54 protection.
    • Advanced Model (4kW): Suitable for medium-duty pumps or conveyors needing 15% higher torque and IP55 dust/water resistance.
    • Pro Model (15kW): Designed for heavy industrial use (e.g., high-pressure jetting systems). Its liquid-cooled system and IP65 rating enable operation in extreme environments. The N-class insulation ensures stability at temperatures exceeding 200°C, making it a top choice for chemical processing plants.

*Note: Pro Model’s liquid-cooled system reduces thermal stress by 30%, extending motor lifespan by up to 50%.

Frequently asked questions

  • Which high-pressure cleaning machine motor is best for heavy-duty industrial use?

  • How do I maintain the aluminum housing of a high-pressure motor?

  • What’s the difference between aluminum and cast iron motor housings for cleaning systems?

  • Can this motor be customized for 60Hz in the US?

  • Is the motor’s insulation class suitable for continuous high-pressure cleaning?

  • Why choose a hollow shaft motor for pressure washers?

  • Does this motor meet energy efficiency standards for commercial cleaning?

  • Can I adjust the motor speed for variable cleaning tasks?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Voltage CompatibilityGlobal Industrial ApplicationsIndustry: 230V (IEC 60034-1) ▲ Our Base: 380V (Common in Europe) ▲ Advanced: 415V (Heavy Industry)Operates in multiple regions without conversion; 380V reduces energy losses.Higher voltage requires robust electrical infrastructure (e.g., 415V).
Efficiency ClassEnergy-Conscious FacilitiesIndustry: IE1 ▲ Base: IE2 (Saves 2-5% energy vs IE1) ▲ Advanced: IE3 (IEC 60034-30-1)Reduces long-term operational costs; meets EU energy regulations.Advanced models may have a 10-15% higher upfront cost.
Material ConstructionHarsh Environments (e.g., Marine)Industry: Cast Iron ▲ Base: Aluminum (20% lighter) ▲ Advanced: Aluminum + Corrosion Coating (ASTM B117)Lightweight design eases installation; corrosion resistance for saltwater use.Aluminum may require additional cooling for high loads.
Power OutputHeavy-Duty Cleaning OperationsIndustry: ≤2.2kW ▲ Base: 3kW ▲ Advanced: 15kW (IEC 60034-1)15kW handles high-pressure tasks (e.g., industrial cleaning); scalable for needs.Larger footprint and higher power consumption for advanced models.
Frequency CompatibilityInternational DeploymentsIndustry: 50Hz ▲ Base: 50/60Hz ▲ Advanced: Auto-Switch 50/60Hz (IEC 60034-1)Flexibility for global use; no manual adjustments for frequency changes.Dual-frequency motors may have slightly reduced peak efficiency.
Wire QualityHigh-Load Applications (e.g., Pumps)Industry: 85% Copper ▲ Base: 100% Copper ▲ Advanced: 100% Copper + Silver Plating (ASTM B499)100% copper reduces heat; silver plating improves conductivity by 6%.Silver-plated wires increase material costs by ~20%.

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