Product Details
Moving bulk materials through pneumatic pipelines requires the sustained pressure head provided by a Double Stage Blower For Conveying. Utilizing two stage series compression, this blower achieves the impressive pneumatic force needed to move plastic pellets, food ingredients, or textile scraps over significant distances. By choosing the Double Stage Blower For Conveying, manufacturers benefit from an oil-free airstream that prevents material contamination, ensuring that powders and granules remain pure from silo to hopper. The precision-machined aluminum alloy casing and high-torque copper motor provide the structural and electrical reliability required for 24/7 duty.
The internal 20-component assembly of the Double Stage Blower For Conveying features high-precision C&U bearings rated for 180°C, ensuring stable 2800 rpm rotation under the thermal load of material conveying. A built-in silencer duct with high-density sound-absorbing sponge dampens turbulence noise, while the dual-port layout with flange interfaces allows for secure, leak-proof connection to industrial piping systems. Manufactured at Yijia's Taizhou facility using proprietary molds, every unit undergoes rigorous dynamic balancing and QC certification. With exports to over 60 countries, Yijia provides the reliable, factory-direct air handling power your conveying logistics system demands.
Twin impeller vortex fan parameter table & complete machine installation dimensions explanation
- Twin impeller vortex fan performance parameter table
|
Product Name |
2XGB 720HH26 Double Stage Vortex Air Pump |
|
Frequency |
50Hz / 60Hz |
|
Rated Power |
3 kW / 3.45 kW |
|
Output Voltage |
220-240Δ345-415Y / 220-275Δ380-480Y |
|
Rated Current |
12.5/7.2 Y / 12.5/7.3 Y |
|
Max Air Flow |
320 m³/h / 385 m³/h |
|
Max Vacuum |
-280 mbar / -230 mbar |
|
Max Pressure |
260 mbar / 200 mbar |
|
Noise |
73 dB(A) / 76 dB(A) |
- Twin impeller vortex fan installation dimensions explanation
Application scenarios introduction
Marine environments demand equipment that can resist salt spray and handle high-risk fuel vapors. Our explosion-proof blowers are designed for engine room "smoke blowing and suction," extracting solvent vapors and engine exhaust to maintain a safe atmosphere for the crew. In shipyards, they provide "welding gas suction" for hull construction in confined spaces, protecting workers from hazardous fumes. The unit's blowing side supports "gas heavy oil spray" combustion in ship boilers, ensuring fuel is burned efficiently. With an electrostatic spray-painted aluminum shell and high-safety wiring ports, these blowers offer the certified protection required for offshore platforms and maritime vessels where safety and corrosion resistance are paramount.
Custom processing workflow
Packaging and transportation
Factory introduction
FAQ
1. Q: Are double-stage blowers expensive to operate?
A: No, their high efficiency and low maintenance requirement make them very cost-effective over their 5-10 year life.
2. Q: How do your prices compare to European brands?
A: We offer European-level performance and build quality at a more competitive factory-direct price point.
3. Q: Does the oil-free design save money?
A: Yes, you eliminate the cost of replacement oil, filters, and the risk of product contamination loss.
4. Q: Will a pure copper motor reduce my energy bills?
A: Yes, higher conductivity means less energy is wasted as heat, improving overall system efficiency.
5. Q: Are replacement parts expensive?
A: No, as a direct manufacturer, we provide all wear-parts at affordable prices to our existing customers.
6. Q: What is the typical ROI for switching to Yijia blowers?
A: Many industrial clients see a return on investment within 12-18 months through energy and maintenance savings.
7. Q: Do you offer bulk purchase discounts?
A: Yes, we have tiered pricing structures for distributors, machine builders, and large project orders.
8. Q: Is a warranty included in the price?
A: Yes, a standard 12-month industrial warranty is included with every new unit.
9. Q: Do you provide free technical consulting for system design?
A: Yes, our technical team helps you select the optimal model to avoid over-specifying and wasting money.
10. Q: Can I buy direct from the factory?
A: Yes, we welcome direct inquiries from industrial end-users and wholesale partners worldwide.
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