**Product Specifications:**
- **Model No.:** SWJY-CF
- **Air Volume:** 700–65,000 m³/H
- **Air Flow:** 300 m³/H to 300,000 m³/H
- **Power:** 1.5–800 kW
- **Speed:** 2900 rpm / 1450 rpm / 900 rpm
- **Temperature:** Up to 500°C
- **Air Pressure:** 40 PA to 25,000 PA
- **Voltage:** 110V / 120V / 240V / 380V / 400V
- **Impeller Diameter:** 200 mm to 1500 mm
- **Cooling:** Air Cooling / Water Cooling
- **After-Sales Service:** Engineers Available for On-site Support
- **Trademark:** SWJY
- **Specification:** Customized According to Customer Needs
- **Origin:** Hebei, China
- **HS Code:** 8414599099
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**1. Introduction:**
This series of fans is made from high-quality PVC material, offering excellent tensile strength, lightweight design, strong corrosion resistance, and long-term durability with low noise levels. It is an ideal choice for anti-corrosive ventilation systems in chemical plants, spinning areas, electroplating workshops, and laboratories. The fan can also be used for general ventilation in industrial buildings. The operating temperature range is between 20°C and 40°C, and it should not be exposed directly to sunlight or heated environments.
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**2. Standard Specifications:**
| Description | Details |
|--------------------------|-------------------------------------------------------------------------|
| Type | Miniature Centrifugal Fan |
| Material | Propylene with Glass-Fiber Reinforced |
| Technical Features | Control Input 0–10VDC/PWM; Tach Output; Locked Rotor; Reverse Polarity; Current Limit; Soft Start |
| Motor Type | Brushless External Rotor Motor |
| Insulation Class | B |
| Protection Type | IP44 |
| Product Standards | LVD EN 60950-1, EMC EN 61000-6-3, EN 61000-4-2, EN 61000-4-3, EN 61000-4-8 |
| Operating Temperature | -25°C to +60°C |
| Weight | 0.74 kg |
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**3. Technical Parameters:**
| Model No. | Bearing | Voltage (VDC) | Operating Voltage (VDC) | Current (A) | Power (W) | Speed (RPM) | Air Flow (CFM) | Air Flow (m³/H) | Air Pressure (mmH₂O) | Noise Level (dBA) |
|------------------------------|---------|---------------|--------------------------|-------------|-----------|-------------|----------------|-------------------|-----------------------|-------------------|
| LC133A-W072DTBBB01 | BALL | 24 | 16–28 | 1.63 | 39 | 4,450 | 241 | 409 | 50.3 | 74 |
| LC133A-W072DTCBB01 | BALL | 48 | 36–57 | 0.81 | 39 | 4,450 | 241 | 409 | 50.3 | 74 |
| LC133A-W072DTBBB02 | BALL | 24 | 16–28 | 1.17 | 28 | 3,900 | 212 | 360 | 39 | 63 |
| LC133A-W072DTCBB02 | BALL | 48 | 36–57 | 0.58 | 28 | 3,900 | 212 | 360 | 39 | 63 |
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**4. Advantages:**
1. Compact size with high air volume, high efficiency, low noise, minimal vibration, and easy installation.
2. Widely used in residential, industrial, and laboratory environments where noise control is critical, as well as in HVAC, air purification, and refrigeration industries.
3. Manufactured using mold production with static and dynamic balance adjustments, and features a high-grade electrostatic spray finish.
4. The gas handled by the fan must be non-sticky, non-corrosive, non-flammable, and non-explosive.
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**Image:**
*High-performance axial flow condenser blower fans designed for optimal performance and cost-effectiveness.*
Railway Tools
Various tools are used for the manipulation of rails. These are primarily for the unloading or loading of rails and the longitudinal distortion.
Various designs of loaders are available, including self-propelled equipment, but also loading cranes, which can be mounted on rail cars. A rail lifting clamp is necessary for the safe lifting and manipulation of rails. It is important to note that when rails are unloaded there should not be too much deflection or elongation and care should be taken not to damage the rail surface.
Railway Tools,Roller Linear Guide,Roller Rail Track,Roller Guide Rails
Shenyang Lubang Railway Maintenance Machinery Co.,Ltd. , https://www.srmfrailwayequip.com