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Industrial 9KW 12HP GB910-9000S Side Channel Blower

Main materialCast aluminum
Motor100% copper wire
Lead time3-5 days
Warranty1 year
ModelGB910-9000S
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Product Details

Product Overview

The GB910-9000S is a heavy-duty single-stage side channel blower rated at 9KW (12HP), purpose-built for high-demand industrial environments requiring substantial airflow and pressure. With a maximum output of 1150m³/h and 800mbar pressure, this unit delivers the performance needed for large-scale operations while maintaining the oil-free, maintenance-free advantages inherent to side channel technology.

Material & Construction

Both the impeller and pump housing are precision-cast from premium-grade aluminum alloy, ensuring exceptional structural integrity, dimensional stability, and corrosion resistance under continuous heavy-duty operation. The refined casting process delivers tight tolerances and a smooth surface finish for vibration-free performance. All motors are wound with 100% copper wire, providing superior electrical conductivity, efficient heat dissipation, and extended operational life even under sustained high-load conditions.

Working Principle

The side channel blower operates by transferring kinetic energy from a high-speed rotating impeller to the air or gas medium, progressively converting velocity into pressure through a regenerative compression cycle.

  • Intake: Ambient air or process gas enters the side channel through a precision-machined inlet port.
  • Acceleration: The rotating impeller imparts momentum to the gas molecules, propelling them outward via centrifugal force into the specially contoured side channel.
  • Regenerative Compression: The channel geometry causes the gas to recirculate across the impeller blades multiple times before reaching the discharge port. Each pass incrementally increases kinetic energy and pressure.
  • Discharge: Fully compressed air exits through the outlet, typically equipped with a silencer to minimize operational noise.
  • Multi-Stage Option: For applications requiring elevated pressure, two-stage configurations employ a secondary impeller to further compress the gas after the initial stage.

Key Features

  • Oil-free, contact-free operation — zero contamination risk
  • Maintenance-free design with no wearing parts
  • High output capacity up to 1150m³/h airflow
  • Noise level controlled below 70dB
  • Robust construction for continuous heavy-duty operation
  • Suitable for both pressure and vacuum applications

Applications

  • Large-scale wastewater treatment aeration
  • High-capacity pneumatic conveying systems
  • Centralized industrial vacuum systems
  • Aquaculture oxygenation for large ponds
  • Bulk material handling and transport
  • Industrial drying and dehydration systems
  • Flue gas desulfurization
  • Cement and powder conveying

Packing & Shipping

  • Individual unit packaging — one blower per carton/crate with foam protection
  • Neutral packing available upon request
  • Standard lead time: 3–5 working days

Customization Options

Flexible OEM/ODM services available:

  • Custom color finish (MOQ: 50 units)
  • Graphic customization (MOQ: 50 units)
  • Custom logo printing (MOQ: 50 units)
  • Customized packaging design (MOQ: 50 units)

Specifications

Main materialCast aluminum
Motor100% copper wire
Lead time3-5 days
Warranty1 year
ModelGB910-9000S
Rated Voltage380V/Y660V
Frequency50/60Hz
Power9KW/10.3KW
Max pressure700/800mbar
Max vacuum-400/-520mbar
Max flow1000/1150m3/h
Speed2800/3400 rpm
Noise<70dB

Frequently Asked Questions

What is the model GB910-9000S side channel blower used for in industrial applications?

The GB910-9000S side channel blower is designed for various industrial applications requiring a high-efficiency, reliable air or gas handling solution. It is commonly used in industries such as wastewater treatment, pneumatic conveying, vacuum applications, and aeration processes. The blower's robust construction, compact size, and quiet operation make it suitable for environments where continuous operation and minimal noise are critical.

What are the specifications of the GB910-9000S side channel blower?

The GB910-9000S side channel blower has a power rating of 9KW and 12HP. It features a maximum flow rate of 1000 m³/h and can achieve pressures up to 700 mbar. The blower operates at a maximum speed of 2,850 rpm and is equipped with a stainless steel impeller for corrosion resistance. It is compatible with both 50Hz and 60Hz power supplies, making it adaptable to different regional electrical standards.

How does the GB910-9000S side channel blower ensure energy efficiency in industrial settings?

The GB910-9000S side channel blower incorporates advanced aerodynamic design and high-efficiency motors to optimize energy consumption. Its design reduces friction losses and improves the overall efficiency of air or gas delivery, resulting in lower energy bills and reduced carbon footprint. Additionally, the blower can be paired with variable speed drives (VSDs) to further enhance energy efficiency by adjusting the speed based on demand.

What maintenance is required for the GB910-9000S side channel blower?

To ensure the optimal performance and longevity of the GB910-9000S side channel blower, regular maintenance is necessary. This includes inspecting and cleaning the impeller and air filtration system, checking and tightening all mounting bolts, lubricating bearings, and inspecting seals and gaskets. It is recommended to follow the manufacturer’s maintenance schedule, which typically includes quarterly, semi-annual, and annual checks. Regular maintenance helps prevent downtime and extends the blower’s service life.

Can the GB910-9000S side channel blower operate in harsh or corrosive environments?

Yes, the GB910-9000S side channel blower is built to withstand harsh and corrosive environments. The blower’s stainless steel impeller and corrosion-resistant materials protect it from chemical and environmental damage. Additionally, it features a robust housing and sealed bearings that shield internal components from moisture and contaminants. These design elements make the GB910-9000S ideal for industries like chemical processing, water treatment, and food manufacturing where durability and resistance to corrosion are essential.

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