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Leapin Diameter Forward Centrifugal Fan Impeller Ventilation Cross Flow Air Cooler Blower Centrifugal Fans With External Motor

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Pressure Airflow: Designed to deliver robust airflow and high-pressure output, ideal for demanding applications such as HVAC systems, industrial cooling, and air pollution control.
  • Durable Construction: Built with cast iron blades and an iron frame, ensuring longevity and resistance to corrosion and high-temperature environments.

Key features

  • 1. Corrosion-Resistant Cast Iron Construction

  • With corrosion-resistant cast iron blades and frame, ensure durability in harsh industrial environments*. The robust material withstands prolonged exposure to moisture, chemicals, and extreme temperatures, outperforming plastic or lightweight metal alternatives.

  • 2. Quick-Access Maintenance Design

  • With easy-to-open access panels, simplify routine maintenance and inspections without full disassembly*. This design reduces downtime compared to traditional models requiring complete teardowns*.

  • 3. High-Pressure, High-Airflow Performance

  • With a powerful centrifugal design, achieve 30% greater airflow capacity than axial fans*, efficiently ventilating large spaces or overcoming resistance in HVAC systems and industrial cooling setups.

  • 4. Commercial-Grade Reliability

  • Designed for continuous operation, meet the demands of 24/7 commercial use in HVAC systems, air pollution control, and industrial cooling*. The standing mount ensures stable performance even under heavy workloads.

  • 5. CCC-Certified Safety & Compliance

  • Backed by CCC certification, guarantee compliance with safety and performance standards for industrial equipment*. This ensures reliable operation in regulated environments.

Product details

Leapin Diameter Forward Centrifugal Fan Impeller Ventilation Cross Flow Air Cooler Blower Centrifugal Fans With External Motor

The Leapin Diameter Forward Centrifugal Fan is a robust industrial ventilation solution designed for high-pressure airflow applications. Built with cast iron blades and an iron frame, it offers durability and stability for demanding environments. The standing mount ensures easy installation in large facilities, while the external motor provides flexible operation. Certified to CCC standards and backed by a 1-year warranty, this fan is ideal for HVAC systems, industrial cooling, and air pollution control.

Technical specifications

FeatureSpecificationApplication Scenario
Blade MaterialCast IronHigh-temperature environments (e.g., factories)
Frame MaterialIronCost-effective construction for standard industrial use
Mounting TypeStandingFloor-mounted installations in warehouses or plants
CertificationCCCCompliance with safety standards in China
Electric CurrentAC (220V/50Hz)Standard industrial power supply systems
Warranty1 YearCoverage for routine maintenance and part replacements

Customization guide

Adjustable blade size and motor speed to meet specific airflow requirements. Custom material options (e.g., stainless steel) available for corrosion resistance in harsh environments.

Get inspired

With cast iron blades, you can ensure long-term operation in high-temperature settings without deformation. The standing mount design allows for easy installation in large warehouses, ensuring stable airflow even under heavy loads.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Airflow Capacity1,000 m³/h+15% (1,150 m³/h)+30% (1,300 m³/h)*
Pressure500 Pa575 Pa650 Pa
Noise Level75 dB70 dB65 dB
Efficiency70%75%80%

Supplier's note

  1. Three Technical Breakthroughs:

    • Cast Iron Blades: Triple the heat resistance of aluminum blades, enabling operation in extreme environments.
    • Modular Design: Quick-access panels reduce downtime by 50% during maintenance.
    • CCC Certification: Ensures compliance with safety standards for global industrial use.
  2. Optimal Version Selection:

    • Base Model: Ideal for standard ventilation needs (e.g., small factories).
    • Advanced Model: Recommended for medium-scale operations requiring 15% higher airflow (e.g., warehouses).
    • Pro Model: Best for high-pressure applications like air pollution control, with 30% greater airflow than industry benchmarks.

*Pro Model’s airflow capacity exceeds industry standards by 20%, ensuring superior performance in demanding scenarios.

Frequently asked questions

  • Which centrifugal fan model suits high-temperature industrial environments?

  • How to clean the blades of the Leapin centrifugal fan for optimal performance?

  • Iron vs Aluminum blades: Which is better for corrosive environments?

  • Can the Leapin centrifugal fan be customized for specific airflow needs?

  • Is the Leapin centrifugal fan CCC certified for industrial use?

  • What makes the Leapin centrifugal fan suitable for heavy-duty ventilation systems?

  • How often should I service the external motor of the Leapin blower?

  • Cast iron vs stainless steel: Which offers better corrosion resistance?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityHarsh industrial environmentsCast Iron (ASTM A48 Class 30) ▲
Stainless Steel (ASTM A240 Type 304) ▲▲
Base: Durable for heavy-duty use.
Advanced: Corrosion-resistant for chemical exposure.
Base: Higher weight increases shipping costs.
Advanced: 20% cost premium.
Airflow CapacityLarge-scale HVAC systems6,000 CFM (ISO 5008 compliant) ▲
7,500 CFM (ISO 5008 compliant) ▲▲
Base: Efficient for standard ventilation.
Advanced: Handles high-demand applications.
Base: Limited scalability.
Advanced: Requires higher energy input.
Noise LevelOffice buildings & healthcare facilities75 dB (meets OSHA standards) ▲
68 dB (quieter than typical HVAC units at 85 dB) ▲▲
Base: Adequate for industrial zones.
Advanced: Ideal for noise-sensitive areas.
Base: Potential disturbance in quiet settings.
Advanced: Complex sound-dampening design.
CertificationsGlobal industrial marketsCCC (China Compulsory Certification) ▲
CCC + UL 508 (US safety standard) ▲▲
Base: Meets regional compliance.
Advanced: Access to international markets.
Base: Limited to regions recognizing CCC.
Advanced: Requires additional testing costs.
Warranty PeriodLong-term facility investments1 year standard warranty ▲
2 years extended warranty ▲▲
Base: Cost-effective.
Advanced: Reduced downtime risks.
Base: Minimal post-purchase support.
Advanced: Higher upfront cost.
Mounting FlexibilityCustom installationsStanding mount ▲
Standing + Wall Mount ▲▲
Base: Stable for ground-level use.
Advanced: Adaptable to varied spaces.
Base: Limited to floor placement.
Advanced: Requires structural assessments.

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