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The D-3A Stainless Steel Rotary Lobe Pump is a positive displacement pump designed for handling viscous and abrasive fluids in industrial applications. It operates using double rotors, providing smooth and pulse-free flow with a maximum capacity of 43 m³/h and a maximum discharge pressure of 1.6 MPa. The pump’s casing and internal components are constructed from stainless steel 304 or 316L, meeting sanitary standards for food, chemical, and pharmaceutical use.
This model supports a broad selection of fluids, from low-viscosity liquids to highly viscous substances up to 1×10⁶ cSt, with a maximum permissible fluid temperature of 200°C. The pump offers multiple connection types, including thread, flange, and quick couple, and can be installed horizontally. Shaft sealing is achieved via a mechanical seal, ensuring reliability in demanding environments.
The D-3A is widely used in food processing, chemical manufacturing, construction, and environmental protection due to its versatility and durability. It accommodates three rotor types (single, double, and three vane) and three motor options (CVT, VFD with controller, and gearbox), allowing customization for specific operational needs. Buyers should confirm the exact configuration and material grades to match their application requirements.
| Pump type | Rotary lobe |
| Rotor configuration | Double rotors |
| Casing and inner parts material | Stainless steel 304, 316L |
| Maximum flow rate | 0.3 to 43 m³/h (1.3 to 189.2 US GPM) |
| Maximum discharge pressure | 1.6 MPa (16 bar) |
| Suction pressure | 0.08 MPa (0.8 bar) |
| Maximum fluid temperature | 200°C (392°F) |
| Maximum viscosity | 1×10⁶ cSt |
| Free passage | 3 mm |
| Shaft seal type | Mechanical seal |
| Maximum caliber | 125 mm (5 inch) |
| Power supply | 220/240V/380V/400V/415V 3-phase; 50Hz/60Hz |
Wuhan Meir Heng Mechanical & Electrical Co., Ltd. is headquartered in Wuhan, Hubei Province, with its facility located in the Meir Heng Industry Zone. The company specializes in the design and manufacture of rotary lobe pumps and related mechanical equipment for industrial fluid handling. Its harbor-tier trust level reflects a baseline verification, though current response metrics are not publicly available.
The supplier focuses on pumps for food, chemical, and environmental sectors, emphasizing sanitary standards and durability. The D-3A model is one of its flagship products, featuring stainless steel construction and customizable rotor and motor configurations. Buyers should request detailed specifications and certifications to confirm suitability for their specific applications.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering the D-3A Stainless Steel Rotary Lobe Pump from Wuhan Meir Heng Mechanical & Electrical Co., Ltd., confirm that the pump’s specifications align with your fluid’s viscosity, temperature, and chemical properties. Request a detailed data sheet to verify material grades, seal types, and rotor configurations. Ensure the pump meets any industry-specific standards, such as FDA or ATEX, if applicable to your use case.
Clarify logistics details, including Incoterms (e.g., FOB Wuhan), lead times for custom configurations, and shipping methods for heavy machinery. Discuss packaging to prevent damage during transit, and confirm whether the supplier provides installation or commissioning support. Payment terms should be negotiated in advance, with options like T/T or L/C clearly outlined.
Upon delivery, inspect the pump for damage and verify that all components match the ordered specifications. Conduct a pre-installation test to check mechanical integrity and seal performance. Document all operational parameters during the initial run to establish a baseline for future maintenance and troubleshooting.
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When sourcing D-3a Stainless Steel Rotary Lobe Pump for your business, securing the right balance of quality and cost is essential. Wuhan Meir Heng Mechanical & Electrical Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Pumps sector with strong demand from importing countries worldwide.
Importing D-3a Stainless Steel Rota requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuhan Meir Heng Mechanical & Electrical Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 D-3a Stainless Steel Rota 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 Industrial Pumps category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing D-3a Stainless Steel Rota 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 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 D-3a Stainless Steel Rotary Lobe Pump from Wuhan Meir Heng Mechanical & Electrical Co., Ltd. is $100/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Wuhan Meir Heng Mechanical & Electrical Co., Ltd. through EximNext.
The supplier, Wuhan Meir Heng Mechanical & Electrical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for D-3a Stainless Steel Rota. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for D-3a Stainless Steel Rotary Lobe Pump depends on the specific grade and form. Contact Wuhan Meir Heng Mechanical & Electrical Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import D-3a Stainless Steel Rota from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuhan Meir Heng Mechanical & Electrical Co., Ltd.. Ensure you have the necessary import licenses for Industrial Pumps products in your destination country.
Yes, Wuhan Meir Heng Mechanical & Electrical 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Wuhan Meir Heng Mechanical & Electrical Co., Ltd. through EximNext.
Wuhan Meir Heng Mechanical & Electrical Co., Ltd. offers D-3a Stainless Steel Rota with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
D-3a Stainless Steel Rota is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuhan Meir Heng Mechanical & Electrical Co., Ltd. through our platform.
Wuhan Meir Heng Mechanical & Electrical Co., Ltd. maintains international quality certifications. These ensure that the D-3a Stainless Steel Rota 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. Wuhan Meir Heng Mechanical & Electrical 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 Wuhan Meir Heng Mechanical & Electrical Co., Ltd..
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