2GH-720-H57 JQT Double-Stage Ring Blower, 7.5kW 10HP 670mbar 380m³/h
The 2GH-720-H57 JQT (Golden Bridge) ring blower is a high-performance double-stage side channel blower designed for demanding industrial air and vacuum applications.
- 320 – 380 m³/h Flow Rate
- 610 – 670 mbar Max Continuous Pressure
- 7.5 – 8.6 kW (10 HP) Power Rating
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- Fast dispatchAustralia & worldwide
- Technical supportTalk to an engineer
- 12 MonthsWarranty
Product Overview
The 2GH-720-H57 JQT (Golden Bridge) ring blower is a high-performance double-stage side channel blower designed for demanding industrial air and vacuum applications. With a powerful 7.5 kW (10 HP) motor, it delivers strong pressure and vacuum performance for CNC systems, wastewater treatment, and industrial processes.
Capable of reaching up to 670 mbar pressure and airflow up to 380 m³/h, this blower ensures reliable operation in continuous-duty environments requiring high efficiency and durability.
Technical Specifications
| Specification | Value |
|---|---|
| Product Name | Double-Stage Ring Blower |
| Model | 2GH-720-H57 (JQT-7500S) |
| Brand | Golden Bridge (JQT) |
| Pump Type | Vortex Blower |
| Structure | Double-Stage Side Channel |
| Pressure | High Pressure |
| Max Continuous Pressure | 610 – 670 mbar |
| Max Vacuum | -420 – -440 mbar |
| Flow Rate | 320 – 380 m³/h |
| Speed Range | Standard motor speed |
| Motor Type | Three-Phase Motor (100% Copper) |
| Power Source | Electric |
| Power Rating | 7.5 – 8.6 kW (10 HP) |
| Voltage | 220V / 380V |
| Frequency | 50 / 60 Hz |
| Pump Body Material | Aluminum Alloy |
| Outlet Type | Open Port |
| Suitable Media | Air |
| Color | Silver White |
| Dimensions | Model dependent |
| Warranty | 12 Months |
Key Features
- Double-stage design for higher pressure and vacuum
- Pressure up to 670 mbar
- Vacuum capability up to -440 mbar
- Airflow up to 380 m³/h
- 7.5 kW (10 HP) high-performance motor
- Durable aluminum alloy construction
Typical Applications
- CNC router systems
- Wastewater treatment
- Vacuum packaging
- Industrial vacuum systems
- Fish pond aeration
- Printing and textile industries
Shipping & Support
- Fast dispatch - Australia & World wide shipping
- Technical assistance available
- 12-month warranty
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