Import Circulating Pump Oil Seal — Buy in wholesale FOB from Supplier in China
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Circulating pump oil seal
The circulating pump oil seal 919772 is a precision component designed for power plant steam turbine and generator auxiliary systems. This model is engineered to prevent fluid leakage in high-speed rotating equipment, with a focus on applications in nuclear and thermal power stations. The seal references part numbers such as DFB 80-50-220 and ZYR-DFYL-2025-3-12, indicating compatibility with specific pump assemblies and operating conditions typical in these environments.
Constructed from materials such as fluorine rubber and 12Cr1MoV alloy, the seal is built to withstand elevated temperatures, pressure differentials and chemical exposure common in circulating pump systems. Fluorine rubber offers resistance to oils and solvents, while 12Cr1MoV provides strength under thermal cycling. The design adheres to industry standards for mechanical seals, including balanced configuration and spring-loaded faces to maintain contact under shaft movement.
These seals are primarily sourced by power generation facilities, EPC contractors and maintenance providers for steam turbines and auxiliary systems. Buyers typically specify exact part numbers or pump models to ensure dimensional and performance compatibility. Trade terms for such components often involve bulk supply with lead times aligned to plant shutdown schedules, and packaging is designed to prevent deformation or contamination during transit.
| Part Number | 919772 |
| Compatibility | Power plant steam turbine and generator auxiliary systems |
| Material | Fluorine rubber, 12Cr1MoV alloy |
| Typical Pressure Rating | standard 1.0 to 2.5 MPa for circulating pump applications |
| Typical Temperature Range | standard -20°C to 180°C |
| Shaft Diameter Tolerance | typical ±0.05 mm |
| Seal Type | Mechanical seal, balanced, spring-loaded |
| Related Pump Models | DFB 80-50-220, Stator cooling water pump |
| Industry Standards | ISO 3069 for mechanical seals, API 682 typical for rotating equipment |
| Packaging | Individual protective casing to prevent deformation |
Dongfang Yoyik Engnieering Co., Ltd. is based in Deyang, Sichuan Province, with its registered address at 4-3F, Building A, Huashan Platz, 618000. The company specializes in the production and supply of spare parts for power plant steam turbines, generators and related systems, offering both customized components and finished factory products. Its product range includes valves, seals, accumulators and connectors for nuclear and thermal power applications.
The supplier holds ISO 9002 quality system certification, achieved in 2008, and operates under a policy of scientific management, continuous improvement and customer-focused quality. The listed response metrics show no recorded activity, which suggests direct contact via the provided address is necessary for inquiries. The company’s focus on power generation equipment differentiates it from general mechanical seal manufacturers.
| 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 |
Sourcing Circulating pump oil seal from Dongfang Yoyik Engnieering Co., Ltd. - China Import Guide
Before ordering, verify the exact part number and pump model compatibility with Dongfang Yoyik Engnieering Co., Ltd., as mechanical seals are precision components. Request the seal’s pressure and temperature ratings to ensure they match your system’s operating conditions. Confirm the material specifications, particularly if your application involves aggressive fluids or extreme temperatures.
Discuss lead times and Incoterms with the supplier, as power plant maintenance often requires synchronized delivery with planned shutdowns. Typical options include FOB or CFR, with payment terms such as T/T or L/C. Clarify packaging standards to ensure the seals arrive free of damage, as deformation can render them unusable in high-precision applications.
Inspect the seals upon arrival for dimensional accuracy and material integrity, using calipers to verify shaft diameter tolerance and visual checks for cracks or deformations. Request material test certificates to confirm compliance with ISO 3069 or API 682 standards. For critical applications, consider third-party inspection to validate performance under simulated operating conditions.
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30 suppliersBuy Circulating Pump Oil Seal in Bulk — Verified Supplier in China
When sourcing Circulating Pump Oil Seal for your business, securing the right balance of quality and cost is essential. Dongfang Yoyik Engnieering 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 $102320/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Mechanical Seals sector with strong demand from importing countries worldwide.
Circulating Pump Oil Seal Specifications, Trade Terms & Pricing
Importing Circulating Pump Oil Seal requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongfang Yoyik Engnieering 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 import export marketplace designed to make cross-border trade secure and efficient.
About Dongfang Yoyik Engnieering Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Circulating Pump Oil Seal 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 Mechanical Seals category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Circulating Pump Oil Seal — Shipping, Logistics & Customs
Importing Circulating Pump Oil Seal 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).
Frequently Asked Questions About Circulating Pump Oil Seal
What is the wholesale price of Circulating Pump Oil Seal?
The current listed wholesale price for Circulating Pump Oil Seal from Dongfang Yoyik Engnieering Co., Ltd. is $102320/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 Dongfang Yoyik Engnieering Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Circulating Pump Oil Seal?
The supplier, Dongfang Yoyik Engnieering Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Circulating Pump Oil Seal. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Circulating Pump Oil Seal?
The HS Code classification for Circulating Pump Oil Seal depends on the specific grade and form. Contact Dongfang Yoyik Engnieering Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Circulating Pump Oil Seal from China?
To import Circulating Pump Oil Seal from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongfang Yoyik Engnieering Co., Ltd.. Ensure you have the necessary import licenses for Mechanical Seals products in your destination country.
Is Dongfang Yoyik Engnieering Co., Ltd. a verified supplier?
Yes, Dongfang Yoyik Engnieering 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.
What are the key specifications of Circulating Pump Oil Seal?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Dongfang Yoyik Engnieering Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Circulating Pump Oil Seal?
Dongfang Yoyik Engnieering Co., Ltd. offers Circulating Pump Oil Seal with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Circulating Pump Oil Seal the most?
Circulating Pump Oil Seal is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongfang Yoyik Engnieering Co., Ltd. through our platform.
What certifications does this Circulating Pump Oil Seal supplier hold?
Dongfang Yoyik Engnieering Co., Ltd. maintains international quality certifications. These ensure that the Circulating Pump Oil Seal meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Circulating Pump Oil Seal on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dongfang Yoyik Engnieering Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Dongfang Yoyik Engnieering Co., Ltd..
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