A V-grooving machine is a specialized tool used to create V-shaped grooves or cuts on various materials such as metal, wood, plastic, and even glass. The machine works by using a rotating blade that cuts into the material at a specific angle, creating a V-shaped groove. The depth and width of the groove can be adjusted according to the specific requirements of the project. V-grooving machines are commonly used in industries such as woodworking, metalworking, and signage manufacturing. They are also used in the production of architectural elements such as decorative panels, doors, and windows.
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Energy-Saving Side Channel Pumps for Pneumatic Conveying System
Energy-Saving Side Channel Pumps for Pneumatic Conveying Systems
Product Specifications:
- **Model No.:** 2LG 720-7HH26
- **Frequency:** 50 Hz / 60 Hz
- **Rated Output:** 3 kW / 4.5 kW
- **Voltage:** 200-415V
- **Max Airflow:** 320 m³/h / 385 m³/h
- **Max Compressor Pressure:** 260 mbar / 200 mbar
- **Weight:** 47 kg
- **Phase:** Three Phase
- **Structure/Pressure:** Double-Stage & High Pressure
- **Material:** ADC12 Aluminum Alloy
- **Usage:** For Manufacturing
- **Trademark:** Liongoal
- **Transport Package:** Carton or Wooden Case
- **Specification:** High Pressure Blower
- **Origin:** China
- **HS Code:** 8414100020
Technical Table:
| Model | Weight (kg) | Frequency (Hz) | Voltage (V) | Current (A) | Rated Output (kW) | Noise (dB(A)) | Max Airflow (m³/h) |
|-------------------|-------------|----------------|------------------------|------------------|--------------------|---------------|---------------------|
| 2LG 720-7HH26 | 47 | 50 | 220-240 Δ / 380-415 Y | 12.5 Δ / 7.2 Y | 3 | 73 | 320 |
| | | 60 | 220-240 Δ / 380-415 Y | 12.5 Δ / 7.3 Y | 3.45 | 76 | 385 |
Our Advantages:
1. Equipped with SKF and NSK bearings for long-lasting performance.
2. Made from ADC12 aluminum alloy, similar to BMW’s wheel hubs for durability.
3. Can be installed vertically or horizontally for flexible applications.
4. Insulation class F, Protection class IP54 for safe operation.
5. 100% oil-free air delivery—impeller is directly connected to the motor.
6. No routine maintenance required, as there are no gears or belts.
7. Quiet operation with low noise levels; optional muffler available for even lower noise.
8. Variable output control for pressure or vacuum applications.
9. Pulsation-free compression using a vibration-proof footstand.
10. Long-term durability with 24-hour continuous operation.
11. Thorough testing before leaving the factory.
Applications:
- Aquaculture (fish and prawn pond aeration)
- Wastewater and sewage treatment systems
- Pneumatic conveying systems
- Vacuum lifting and holding of parts
- Packing machines
- Filling of bags, bottles, and hoppers
- Soil remediation
- Food processing
- Laser printers
- Dental suction equipment
- Paper processing
- Gas analysis
Our Services:
- **Marketing Service:** CE-certified blowers available. Customized blowers such as ATEX and belt-driven models for special industries like gas transportation and medical fields. Professional support for model selection and market development.
- **After-Sale Service:** Experienced guidance on installation and usage. 12-month warranty and long-term technical support.
FAQs:
Q: Can water be pumped through my blower?
A: No, only clean and dry air should be used.
Q: Is it normal if my blower is leaking around the cover?
A: Yes, standard Goorui blowers are not designed to be completely leak-proof. If you require a leak-proof version, we can provide a custom one.
Q: What kind of oil do I need for my blower?
A: All our Goorui blowers are oil-free and maintenance-free.
Q: Can I use my blower for combustible gas?
A: For such applications, we recommend our explosion-proof ATEX blower, which is specially customized.
Q: Are the foam pieces inside the blower for filtration?
A: No, they are for sound reduction. An inlet filter should be sourced separately.
Q: What happens if I don’t use a relief valve?
A: The blower may overheat, causing thermal expansion of internal parts, which could damage the impeller and bearings.
We offer high-quality, energy-efficient side channel pumps suitable for various industrial applications. Whether you need a standard unit or a custom solution, we are here to help. Contact us today for More information or to place an order.