Explosion-proof high-pressure multi-level blower — 380 V, 220 V, power source Electric. The complete factory specification follows. Made by ROBOTECH ENG CO.,LTD. (21 years on the platform, typical reply ≤4h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Explosion-Proof High-Pressure Multi-Level Blower
- Model Number: S403~S405
- Power Source: Electric
- Rated Voltage: 380 V, 220 V
- Material: Cast Iron
- Blade Material: Cast Iron
- Speed: 1725rpm
Technical Specifications
| Application | Industrial Blower |
|---|---|
| Power Source | Electric |
| Rated Voltage | 380 V, 220 V |
| Electric Current Type | AC |
| Motor Type | AC Motor |
| Speed | 1725rpm |
| Material | Cast Iron |
| Blade Material | Cast Iron |
| Pressure | High Pressure |
| Place Of Origin | South Korea |
| Brand Name | ROBOTECH ENG CO.,LTD. |
| Model Number | S403~S405 |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
- Ex d llb T4, IP54, F class (IE3), 3 phase.
- High performance & High velocity & multilevel Blower.
- Applicable for high temperature environment with middle fans and gland packing (up to 150℃).
- Specialized fan & case structure minimize the noise and
contribute to the improvement of the efficiency. - 5 selective speeds for the required wind volumes or pressures (made to order).
- Focused maximum durability with high strength materials.
- This product is applied to a flame-proof type motor and an explosion-proof terminal
box to emit harmful gases generated in place that considered to be class Ⅰand Ⅱ. - Trash burner, Air transport blower, industrial High pressure blower,
Industrial vacuum cleaner, sludge collecting machine, etc. - For air-transportation, air-circuit.
- Blowing & Exhausting for cattle shed, greenhouse, incinerator.
- For cooling and Drying.






Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–98 piece: US $1406.2 / piece
- 99+ piece: US $1278.2 / piece
- Ships from: KR
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this explosion-proof high-pressure multi-level blower?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Can the explosion-proof high-pressure multi-level blower be supplied for my local voltage?
The standard configuration is 380 V, 220 V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by ROBOTECH ENG CO.,LTD.. The company 21 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full ROBOTECH ENG CO.,LTD. range on HVACR Nexus.
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