2GH 510-A21 JQT Ring Blower, 1.5kW 220V Single-Phase 210m³/h Vacuum Blower
The 2GH 510-A21 JQT (Golden Bridge) ring blower is a compact and efficient side channel blower designed for vacuum and air supply applications.
- Up to 210 m³/h Flow Rate
- 200 mbar Max Continuous Pressure
- 1.5 kW Power Rating
Need help applying this product? Our engineers can help select the right equipment and design a system around your requirements. Request a quote or discuss your application with us.
Need help choosing? Send us the part number or your operating data — talk to an engineer or see full specifications.
- Fast dispatchAustralia & worldwide
- Technical supportTalk to an engineer
- 12 MonthsWarranty
Product Overview
The 2GH 510-A21 JQT (Golden Bridge) ring blower is a compact and efficient side channel blower designed for vacuum and air supply applications. Powered by a 1.5 kW single-phase motor, it delivers reliable airflow and vacuum performance for CNC machines, fish pond aeration, and light industrial use.
With airflow up to 210 m³/h and vacuum capability of -190 mbar, this blower ensures stable and efficient operation in continuous-duty environments.
Technical Specifications
| Specification | Value |
|---|---|
| Product Name | Ring Blower |
| Model | 2GH 510-A21 |
| Brand | JQT (Golden Bridge) |
| Pump Type | Side Channel Blower |
| Structure | Single-Stage |
| Pressure | Low to Medium Pressure |
| Max Continuous Pressure | 200 mbar |
| Max Vacuum | -190 mbar |
| Flow Rate | Up to 210 m³/h |
| Speed Range | Standard motor speed |
| Motor Type | Single-Phase Motor (100% Copper) |
| Power Source | Electric |
| Power Rating | 1.5 kW |
| Voltage | 220V |
| Frequency | 50 Hz / 60 Hz |
| Pump Body Material | Industrial Alloy |
| Noise Level | 64 dB(A) |
| Outlet Size | Standard |
| Suitable Media | Air |
| Weight | Approx. 24 kg |
| Color | Silver |
| MOQ | 1 Set |
| Dimensions | Model dependent |
| Warranty | 12 Months |
Key Features
- Compact 1.5 kW single-phase design
- Airflow up to 210 m³/h
- Vacuum capability up to -190 mbar
- Low noise operation at 64 dB(A)
- 100% copper motor for durability
- Suitable for continuous operation
Typical Applications
- CNC engraving machines
- Fish pond aeration
- Vacuum systems
- Air supply systems
- Water treatment
- Industrial ventilation
Shipping & Support
- Fast dispatch - Australia & World wide shipping
- Technical assistance available
- 12-month warranty
// Your history
Recently viewed
How do I find the right part for my system?
Three options. Search by part number if you have the OEM code from Parker, Danfoss, Linde, Kawasaki, Kayaba or Grundfos — our search recognises both manufacturer codes and aftermarket cross-references. Browse by category if you know the component type (pumps, valves, cylinders, etc.). Or send a spec sheet to our engineering desk and we'll cross-reference against our 3,000+ SKU catalogue within one business day.
Can you help me size a pump or valve for my application?
Yes — sizing support is included with every order. Send us your operating pressure, flow rate, viscosity, drive speed and duty cycle, and our engineers will recommend a suitable component from our catalogue with full datasheets. We don't custom-build parts ourselves, but we can spec the right OEM component for almost any standard industrial application.
Can you cross-reference a discontinued part?
Yes — cross-referencing is one of the things we do most. Send us the original part number (even if the manufacturer has dropped it) and our engineering desk will identify a current equivalent or compatible alternative. Cross-reference lookups are free and typically come back within 4 business hours.