Import Double-Stage Transformer Oil Refinery — Buy in Bulk from Supplier in China

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Double-stage transformer oil refinery by Chongqing Nakin Oil Purifier Company
Harbor
Double-stage transformer oil refinery - Image 1

Double-stage transformer oil refinery

🕐Last updated: Aug 19, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryHeavy Machinery
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Double-stage transformer oil refinery from Chongqing Nakin Oil Purifier Company - Wholesale Supply

The Double-stage transformer oil refinery is a two‑stage vacuum system designed to purify transformer oil. It incorporates dual vacuum separating chambers and achieves an ultimate vacuum of 5 Pa, which removes moisture efficiently. The unit includes a high‑capacity oil film sprayer that circulates oil through the filtration media. Its robust steel construction is rated for continuous industrial operation.

In transformer oil processing, vacuum levels below 10 Pa are typical for achieving low moisture content, and a two‑stage design is standard for higher throughput. The refinery’s steel frame and sealed chambers meet the usual mechanical durability required in power‑generation and sub‑station environments. Typical specifications for similar equipment include operating temperature ranges of 20‑80 °C and power consumption between 30‑40 kW, aligning with the capabilities reported for this unit.

The system is suited to manufacturers of electrical transformers, power utilities and maintenance contractors who need reliable oil regeneration. The supplier indicates flexible minimum order quantities and offers packaging designed to protect the equipment during sea freight. Shipping terms can be negotiated as FOB or CIF and payment may be arranged via L/C or T/T, subject to confirmation with the supplier.

Technical Specifications for Chongqing Nakin Oil Purifier Company Double-stage transformer oil refinery
Ultimate vacuum level5 Pa
Number of stages2
Oil film sprayer capacityhigh‑capacity (unspecified)
Construction materialIndustrial‑grade steel
Typical operating temperature range20‑80 °C (typical)
Typical power consumption30‑40 kW (typical)
Typical vacuum range for transformer oil refining0‑10 Pa (typical)
Typical packagingreinforced wooden crate with internal cushioning (standard)
About Chongqing Nakin Oil Purifier Company - Transformer Oil Refinery Supplier in China
🏭

Chongqing Nakin Oil Purifier Company is located at No.68 Kecheng Road, Erlang Keji Xincheng, Jiulongpo District, Chongqing 400039, China. The company is listed as an imported tier supplier with a harbor trust tier, indicating it meets basic verification standards on the platform. Its profile shows a response rate of 0 % and no recorded response time, suggesting that communication may require proactive follow‑up.

The firm’s catalogue includes the double‑stage transformer oil refinery described above, targeting customers in the electrical, energy and manufacturing sectors. No additional certifications, production capacity or client references are disclosed in the listing, so buyers should request detailed technical data and any relevant ISO or SGS certificates directly from the supplier.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Double-stage transformer oil refinery from Chongqing Nakin Oil Purifier Company
The equipment is reported to reach an ultimate vacuum of 5 Pa, which is sufficient to reduce oil moisture to low ppm levels in transformer oil purification.

Sourcing Double-stage transformer oil refinery from Chongqing Nakin Oil Purifier Company - China Import Guide

Before placing an order, importers should verify the supplier’s ISO and SGS certificates, confirm the ultimate vacuum performance of 5 Pa, and request a detailed data sheet showing dimensions, power rating and oil capacity. It is also advisable to ask for references from existing customers in the transformer oil market to gauge reliability.

Shipping can be arranged under FOB or CIF terms; buyers should clarify the port of loading in China and negotiate Incoterms that match their freight strategy. Payment methods typically include L/C or T/T, but the exact conditions must be agreed in the contract. Lead times are not disclosed, so a clear production schedule should be obtained from the supplier.

Upon arrival, the equipment should be inspected for physical damage, correct labeling of serial numbers and compliance with the supplied specifications. Conduct a functional test of the vacuum system to ensure it reaches the specified 5 Pa level before commissioning. Request the original test reports and warranty documentation to complete the import process.

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Buy & Import Double-Stage Transformer — Wholesale Supply from China

Securing a reliable supply chain for Double-Stage Transformer Oil Refinery is critical for maintaining your business operations. Chongqing Nakin Oil Purifier Company, a verified supplier located in China, provides high-quality Double-Stage Transformer ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Heavy Machinery industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Double-Stage Transformer from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Chongqing Nakin Oil Purifier Company. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Chongqing Nakin Oil Purifier Company — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Chongqing Nakin Oil Purifier Company is part of our extensive network of vetted international exporters. Browse more products in the Heavy Machinery category or discover new suppliers across the Heavy Machinery sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Double-Stage Transformer

When importing Double-Stage Transformer from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About Double-Stage Transformer

How can I get the wholesale price for Double-Stage Transformer Oil Refinery?

Click the "Request Quotation" button to contact Chongqing Nakin Oil Purifier Company directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Double-Stage Transformer in bulk from China?

Yes, Chongqing Nakin Oil Purifier Company provides Double-Stage Transformer for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Chongqing Nakin Oil Purifier Company. Contact the supplier to discuss the best logistics options for importing Double-Stage Transformer to your country.

How do I request a sample of Double-Stage Transformer Oil Refinery?

Send a direct message to Chongqing Nakin Oil Purifier Company through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Chongqing Nakin Oil Purifier Company is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Double-Stage Transformer?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Chongqing Nakin Oil Purifier Company.

Does Chongqing Nakin Oil Purifier Company offer custom packaging or private labeling?

Many suppliers on EximNext, including Chongqing Nakin Oil Purifier Company, offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Heavy Machinery suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Heavy Machinery manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Chongqing Nakin Oil Purifier Company for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our online B2B marketplace.

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