Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The Roots blower supplied by Sun Asia Aeration Co., Ltd. is a positive‑displacement rotary lobe unit built with a cast‑iron housing and steel rotors. It delivers air through two intermeshing lobes and is designed for stable flow across a wide pressure spectrum. Bore sizes are offered from 25A to 300A (1 in to 12 in), providing capacities between 0.1 and 120 m³/min. The machine operates from 0 mmAq up to 8,000 mmAq pressure and can generate a vacuum down to -5,000 mmAq.
Sun Asia offers both cast‑iron and stainless‑steel constructions, the latter suited for highly corrosive environments. All bearings are oil‑moisture lubricated, which enhances durability under continuous operation. The production follows an ISO 9001 quality system, a standard practice for industrial blower manufacturers. Typical industry grades for the cast‑iron housing correspond to ASTM A48 Class 30 and the steel rotors to ASTM A335 P11, delivering reliability comparable to global peers.
The blower is commonly installed in wastewater‑treatment aeration basins, pneumatic conveying lines, chemical reactors and industrial fermentation vessels. Plant engineers and process contractors are the primary buyers, seeking equipment that maintains consistent airflow with minimal pressure fluctuation. Sun Asia is listed as an imported‑tier supplier with a voyage trust tier, so importers should confirm minimum order quantities, preferred Incoterms and payment conditions directly with the company. Because the response rate shown is zero, early communication is advisable to verify lead times and any custom specifications.
| Material | Cast Iron Housing, Steel Rotors |
| Bore Size | 25A to 300A (1 in to 12 in) |
| Air Capacity | 0.1 to 120 m³/min |
| Operating Pressure | 0 to 8,000 mmAq |
| Vacuum Capability | -5,000 mmAq |
| Bearing Lubrication | Oil‑moisture lubricated |
| Typical Material Grade | Cast iron conforms to ASTM A48 Class 30; steel rotors to ASTM A335 P11 (typical) |
| Standard Noise Level | 70‑85 dB(A) typical for industrial rotary lobe blowers (typical) |
| Typical Power Rating | 0.5 to 250 kW depending on size (typical) |
| Standard Operating Temperature | -20 °C to 50 °C (typical) |
Sun Asia Aeration Co., Ltd. is located at 15F, 7, Ssu‑Wei 4 Rd., Ling‑Ya District, Taiwan. The company is classified as an imported‑tier supplier and carries a voyage trust tier, indicating it primarily serves overseas buyers. Its public profile shows a response rate of 0 % and no recorded average response time, which suggests that trade inquiries may require proactive follow‑up. The firm lists its contact address and indicates it manufactures industrial blowers for export.
The listing highlights a Roots‑type positive displacement blower with cast‑iron housing and steel rotors, produced under an ISO 9001 quality management system. Sun Asia states that the equipment is available in both cast‑iron and stainless‑steel versions, catering to different corrosion‑resistance requirements. No additional certifications, capacity guarantees or client references are provided, so buyers should request relevant test reports. The company’s focus is on supplying these blowers for wastewater treatment, pneumatic conveying, chemical processing and fermentation sectors.
The Roots blower is a positive displacement rotary lobe blower designed for reliable air volume delivery across wide pressure ranges in demanding industrial environments. Widely used in wastewater treatment aeration, pneumatic conveying, chemical processing, and industrial fermentation applications. Available in cast iron and stainless steel construction, these blowers offer excellent durability and consistent performance for export and import trade.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the exact bore size, material grade and ISO 9001 certification of the unit. Request dimensional drawings and a performance curve that shows flow versus pressure for the selected configuration. Because the supplier’s response rate is currently zero, confirm the availability of a sample test report or factory acceptance test to ensure the blower meets your specifications.
Discuss logistics early: agree on the Incoterm (FOB Taiwan port is common) and ask for an estimated lead time, which typically ranges from four to eight weeks after order confirmation. Confirm the packaging method - most units are shipped on steel frames with protective padding - and ensure that the freight forwarder can handle the weight and dimensions. Payment terms such as a TT in advance or a confirmed Letter of Credit should be clarified before finalising the contract.
Arrange for third‑party inspection at the factory or upon arrival to validate dimensions, material composition and noise level. Request the material test certificates for the cast‑iron housing and steel rotors, as well as a functional test report that demonstrates the advertised capacity and pressure range. Proper documentation, including the ISO 9001 certificate and any relevant conformity test results, will help streamline customs clearance and guarantee product quality.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Roots Blower for your business, securing the right balance of quality and cost is essential. Sun Asia Aeration Co., Ltd., a verified supplier based in Taiwan, offers this product with key specifications including Roots Blower / Rotary Lobe Blower, Cast Iron, and Hardened Steel / Ductile Iron. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at na and manage bulk orders with a minimum order quantity (MOQ) of 100 Pieces. This product is actively traded under HS Code 8414.80, making it a staple in the Garden Hose sector with strong demand from importing countries worldwide.
Importing Roots Blower requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sun Asia Aeration Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8414.80 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Roots Blower has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Garden Hose category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Roots Blower requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8414.80 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Roots Blower from Sun Asia Aeration Co., Ltd. is na on FOB terms from Taiwan. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Sun Asia Aeration Co., Ltd. through EximNext.
The supplier, Sun Asia Aeration Co., Ltd., has set a Minimum Order Quantity (MOQ) of 100 Pieces for Roots Blower. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Roots Blower is classified under HS Code 8414.80. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Roots Blower from Taiwan, negotiate shipping terms (FOB, CIF, or EXW) directly with Sun Asia Aeration Co., Ltd.. Ensure you have the necessary import licenses for Garden Hose products in your destination country.
Yes, Sun Asia Aeration Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Roots Blower supplied by Sun Asia Aeration Co., Ltd. include Roots Blower / Rotary Lobe Blower, Cast Iron, and Hardened Steel / Ductile Iron. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Sun Asia Aeration Co., Ltd. offers Roots Blower with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Roots Blower is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sun Asia Aeration Co., Ltd. through our platform.
Sun Asia Aeration Co., Ltd. maintains international quality certifications. These ensure that the Roots Blower meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Sun Asia Aeration Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Sun Asia Aeration Co., Ltd..
Discover more products in Garden Hose from verified suppliers worldwide.