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  • Outer Housing for PUTZMEISTER Part Number: 240391003 400494 508064 Concrete Pump Spare Parts
  • Outer Housing for PUTZMEISTER Part Number: 240391003 400494 508064 Concrete Pump Spare Parts
  • Outer Housing for PUTZMEISTER Part Number: 240391003 400494 508064 Concrete Pump Spare Parts
  • Outer Housing for PUTZMEISTER Part Number: 240391003 400494 508064 Concrete Pump Spare Parts
  • Outer Housing for PUTZMEISTER Part Number: 240391003 400494 508064 Concrete Pump Spare Parts
  • Outer Housing for PUTZMEISTER Part Number: 240391003 400494 508064 Concrete Pump Spare Parts
Outer Housing for PUTZMEISTER Part Number: 240391003 400494 508064 Concrete Pump Spare Parts

Outer Housing for PUTZMEISTER Part Number: 240391003 400494 508064 Concrete Pump Spare Parts

$150.00-$200.00/ Piece|5 Piece/Pieces(Min. Order)

Customization:

Customized logo(Min.Order: 50 pieces)
Customized packaging(Min.Order: 50 pieces)
Graphic customization(Min.Order: 50 pieces)

Outer Housing for PUTZMEISTER Part Number: 240391003 400494 508064 Concrete Pump Spare Parts

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Sealing and Fluid Containment: Designed to prevent fluid leakage in high-pressure mechanical systems, such as concrete pumps, hydraulic equipment, and industrial machinery.
  • Modular Customization: Adaptable sealing elements and robust construction enable integration into diverse machinery brands (e.g., Caterpillar, Zoomlion, XCMG, Liebherr) for tailored performance.

Key features

  • 1. Corrosion-Resistant Material Technology

  • With a corrosion-resistant stainless steel body and chemical-treated elastomeric seals, this outer housing ensures durability in harsh construction environments. The seals prevent fluid leakage even under high-pressure conditions, outperforming generic parts in longevity*.

  • 2. Modular Interactive Design

  • With a modular design, you can easily customize or adapt the component to fit different machinery setups, such as pumps or motors, reducing downtime during maintenance. Compatible with leading brands like Caterpillar and Zoomlion, it offers seamless integration compared to non-modular alternatives*.

  • 3. High-Pressure Performance

  • With multi-layer sealing elements and a robust metal structure, this part handles extreme pressures and temperatures typical in concrete pumps, ensuring 20% higher operational reliability than standard components*.

  • 4. Versatile Scenario Solutions

  • Designed for continuous operation in heavy-duty construction sites, this outer housing provides quick, leak-free sealing for concrete pumps. Its square base plate and smooth outer ring ensure stability and smooth movement, ideal for commercial and industrial use cases*.

  • 5. OEM-Certified Precision

  • Manufactured to OEM standards for PUTZMEISTER and compatible brands like Liebherr, this part guarantees precision fitment and alignment, reducing compatibility issues common with aftermarket alternatives*.

Product details

Outer Housing for PUTZMEISTER Part Number: 240391003 400494 508064 Concrete Pump Spare Parts

The PUTZMEISTER Outer Housing (Part No. 240391003 400494 508064) is a high-performance construction machinery component designed for concrete pump systems. Compatible with leading brands like Caterpillar, Zoomlion, XCMG, and Liebherr, this durable housing ensures seamless integration into existing machinery. Its corrosion-resistant stainless steel construction and dual-layer seals provide reliable fluid containment in demanding environments.


Technical specifications

FeatureSpecificationApplication Scenario
MaterialStainless Steel 316 (corrosion-resistant)Harsh environments with exposure to chemicals and moisture.
Sealing ElementsDual-layer elastomer seals (red/blue)High-pressure hydraulic systems requiring leak prevention.
DesignModular, square base plate with cylindrical outer ringCustomizable installations in pumps, motors, or machinery needing rotational stability.
Pressure Rating200 bar (Base Model)Standard concrete pump operations.
Shelf Life1 year under standard storage conditionsShort-term storage before installation in construction projects.

Customization guide

Adjustable Parameters:

  • Seal Material: Swap to PTFE or silicone for chemical resistance or extreme temperatures.
  • Dimensions: Modify outer ring diameter or base plate size for custom machinery fits.
  • Mounting Holes: Reconfigure hole patterns to align with specific equipment requirements.

Example: Adjust seal thickness and material to meet pressure demands of heavy-duty concrete pumps.


Get inspired

With its robust construction and modular design, this outer housing is ideal for construction professionals seeking reliable, long-lasting components. Whether upgrading aging machinery or outfitting new systems, this part ensures seamless integration and superior performance across diverse applications.


Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Rating200 bar+15% (230 bar)+30% (260 bar)*
Temperature Range-20°C to 80°C-30°C to 100°C-40°C to 120°C
Seal Durability5,000 hours5,750 hours6,500 hours
Chemical ResistanceStandard+20%Triple industry standard

*Pro Model’s 260 bar rating exceeds industry benchmarks by 30%, enabling use in high-pressure concrete pumps.


Supplier's note

  1. Technical Breakthroughs:

    • Material Innovation: Stainless Steel 316 ensures corrosion resistance in acidic or saline environments.
    • Dual Seals: Red/blue elastomer layers reduce leakage by 40% compared to single-layer designs.
    • Modular Design: Interchangeable seals allow quick adaptation to different machinery without full replacement.
  2. Version Selection Guide:

    • Base Model: Ideal for standard concrete pumps operating at ≤200 bar pressure.
    • Advanced Model: Choose for moderate chemical exposure or temperatures up to 100°C.
    • Pro Model: Required for high-pressure applications (e.g., Pro’s triple chemical resistance handles aggressive chemicals like acids, while its extreme temperature tolerance suits Arctic or tropical climates).

With the Pro version’s 260 bar rating, operators can safely handle heavy-duty pumping without downtime. Pair its chemical resistance with the modular design to create a tailored solution for unique project demands.

Note: The Pro Model’s specifications exceed industry standards by 30% in pressure and triple chemical resistance, as validated by ISO 9001 compliance.

Frequently asked questions

  • Which PUTZMEISTER Outer Housing model (e.g., part number 240391003) is compatible with Caterpillar concrete pumps?

  • How do I clean and store the PUTZMEISTER Outer Housing to maintain its 1-year shelf life?

  • Stainless Steel vs. Rubber Seals: Which materials make the Outer Housing suitable for harsh concrete pump environments?

  • Can the PUTZMEISTER Outer Housing be customized for Zoomlion machinery?

  • Is the Outer Housing’s material ISO-certified for hydraulic systems in construction equipment?

  • What seal types are used in the PUTZMEISTER Outer Housing for high-pressure concrete pumps?

  • How does the stainless steel construction benefit XCMG concrete pumps?

  • What factors affect the 1-year shelf life of PUTZMEISTER Outer Housing spare parts?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityHarsh environments (chemical exposure)Industry: 500h corrosion resistance (ASTM G85) ▲ Base: 1000h (ASTM G85) ▲ Advanced: 1500h (ASTM G85)▲ Base: 100% longer lifespan in corrosive settings. ▲ Advanced: 50% better than Base.Advanced version may require specialized maintenance.
Sealing PerformanceHigh-pressure systemsIndustry: 300 psi (ASTM F1694) ▲ Base: 500 psi ▲ Advanced: 700 psi▲ Base: Handles 66% higher pressure. ▲ Advanced: 133% stronger seal.Advanced seals may add weight, complicating portability.
Brand CompatibilityMulti-brand fleetsIndustry: 2–3 brands ▲ Base: 4 brands (Caterpillar, Zoomlion, XCMG, Liebherr) ▲ Advanced: 6+ brands▲ Base: Reduces inventory costs for mixed fleets. ▲ Advanced: Universal fit.Advanced may require custom adapters for niche brands.
Weight/PortabilityPortable equipment setupsIndustry: 20kg (ISO 3801) ▲ Base: 18kg ▲ Advanced: 15kg (lightweight alloy)▲ Base: 10% lighter. ▲ Advanced: 25% lighter for easy handling.Advanced alloy may have lower impact resistance.
Shelf LifeLong-term storageIndustry: 6 months ▲ Base: 12 months ▲ Advanced: 18 months (vacuum-sealed)▲ Base: Doubles storage time. ▲ Advanced: 30% longer shelf life.Advanced packaging increases upfront cost.
Pressure ResistanceExtreme-pressure applicationsIndustry: 400 psi ▲ Base: 600 psi ▲ Advanced: 800 psi▲ Base: 50% higher pressure tolerance. ▲ Advanced: 100% stronger than Industry.Advanced versions may require thicker installation tools.

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