Product Details
The Double Stage Side Channel Blower Vacuum product images document the 2XGB 220H26 model, a compact high-suction unit engineered for sustained deep vacuum applications. Real photographs capture the complete blower assembly with its aluminum alloy housing, integrated silencer duct, and threaded connector flanges from front, rear, and profile perspectives. Cutaway internal views expose the two side-channel impellers mounted in series - the regenerative principle visible in the non-contact clearance between impeller blades and pump chamber walls that guarantees 100% oil-free air output. The pure copper motor winding, sealed bearing assembly, and gasket-isolated pump joints are all documented in the structure images. Material close-ups focus on the aluminum casting surface quality, the bearing housing seal integrity, the silencer sponge density, and the welded steel base plate construction. The specification table confirms 85 cubic meters per hour airflow, -210 mbar vacuum, and 240 mbar pressure from a 0.7 kW motor weighing just 14 kilograms. Application photographs show deployment in welding gas suction, toxic fume extraction in confined spaces, and localized dust collection. For pharmaceutical clean rooms and food-grade packaging lines, the Double Stage Side Channel Blower Vacuum combines deep vacuum performance with contamination-free oil-free operation.
Twin impeller vortex fan parameter table & complete machine installation dimensions explanation
- Twin impeller vortex fan performance parameter table
|
Product Name |
2XGB 220H26 Double Stage Vortex Air Pump |
|
Frequency |
50Hz / 60Hz |
|
Rated Power |
0.7 kW / 0.83 kW |
|
Output Voltage |
200-240Δ345-415Y / 220-275Δ380-480Y |
|
Rated Current |
3.8/2.2 Y / 3.7/2.1 Y |
|
Max Air Flow |
85 m³/h / 102 m³/h |
|
Max Vacuum |
-210 mbar / -250 mbar |
|
Max Pressure |
240 mbar / 250 mbar |
|
Noise |
55 dB(A) / 61 dB(A) |
|
Weight |
14 Kg |
- Twin impeller vortex fan installation dimensions explanation
Application scenarios introduction
Industrial environmental safety depends on effective air handling. Our explosion-proof blowers are vital for "welding gas suction," extracting hazardous smoke and fine dust directly from the welding point through vacuum hoods. This protects the health of the operator and maintains visibility on the work site. In cramped zones like tunnels or basements, the pump is used for the "removal of toxic gas and local dust," ensuring fresh air circulation in high-risk environments. The dual-mode function also allows for "smoke blowing and suction" in paint booths, discharging solvent vapors before they reach flammable concentrations, thus providing a total safety solution for hazardous workspaces.
Custom processing workflow
Packaging and transportation
Factory introduction
FAQ
1. Q: Is this blower suitable for medical vacuum systems?
A: Yes, the 100% oil-free design ensures zero contamination, making it safe for medical and dental clinics.
2. Q: Can I use this for food packaging vacuum lines?
A: Absolutely. No lubricant contacts the airstream, ensuring compliance with hygiene standards.
3. Q: Is the air output clean enough for laboratory use?
A: Yes, provided a high-efficiency intake filter is used to remove any incoming airborne dust.
4. Q: Why is "oil-free" important for aquaculture?
A: It prevents chemical films from forming on the pond surface, which would block natural oxygen exchange.
5. Q: Does the blower produce oil mist like a piston compressor?
A: No, it is a dry-running machine. There is no oil in the compression chamber whatsoever.
6. Q: Can it be used for blowing off water from glass or mirrors?
A: Yes, the dry air output ensures no streaks or oil spots are left on high-clarity surfaces.
7. Q: Is it safe for pharmaceutical powder conveying?
A: Yes, its contamination-free air is ideal for moving sensitive chemical and medical ingredients.
8. Q: Does the blower require any internal grease?
A: Only the bearings are greased, and they are isolated from the air path by dedicated oil seals.
9. Q: Can I use this for breathable air systems?
A: While oil-free, it is an industrial blower and not rated as a medical life-support air source.
10. Q: Is the filter element oil-resistant?
A: Our standard elements are designed for dry dust; for oily air environments, specialized filters are required.
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