Import Double-Stage Vacuum Transformer Oil Purifier — Buy in wholesale FOB from Supplier in China

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Double-Stage Vacuum Transformer Oil Purifier by Sino-nsh Oil Purifier Manufacture Co., Lt
Harbor
Double-Stage Vacuum Transformer Oil Purifier - Image 1

Double-Stage Vacuum Transformer Oil Purifier

🕐最近更新:Aug 19, 2026
6000/ Bags
最小起订量: 1 Bags
💱₹6,000.00/ Bags
Live rate: 1 USD = 1.00 INR
📁类目Oil Field Machinery & Equipments
💳付款方式T/T · L/C · D/P
EximNext 支持担保交易支付
自由选择付款方式 — T/T、L/C,或选择担保交易获得全额保障。您的交易,您做主。
Buy & Import Double-Stage Vacuum Transformer Oil Purifier from Sino-nsh Oil Purifier Manufacture Co., Lt - Wholesale Supply

The Double‑Stage Vacuum Transformer Oil Purifier from Sino-nsh Oil Purifier Manufacture Co., Lt is a dehydration and degassing unit that integrates thermal processing with double‑stage vacuum. The system removes both dissolved and free water, gases and particulate impurities, delivering oil that meets stringent insulation standards. It employs vacuum flashing evaporation and a laminating gradual‑close filter to achieve high purification efficiency. The unit can raise the oil’s breakdown voltage from an initial 25 kV to over 70 kV.

The purifier’s architecture combines a thermal dehydration chamber with two vacuum stages, allowing sequential removal of moisture and gases before fine filtration. Typical industry targets for treated oil include dielectric strength above 70 kV, flash point >140 °C and acid value <0.05 mg KOH g⁻¹, which the Sino‑NSH design can attain. The equipment is suited for transformer manufacturers and service companies seeking to extend the life of existing oil without full replacement. No specific capacity or power consumption figures are listed; buyers should request detailed technical sheets.

Sino-nsh Oil Purifier Manufacture Co., Lt is recorded as a harbor‑trust tier supplier with a zero percent response rate on the platform, so direct communication is essential to confirm lead times and payment conditions. The listing does not disclose packaging, MOQ or incoterms, therefore prospective importers must negotiate these terms with the supplier. Verification of any applicable certifications and after‑sales support should also be clarified before contract finalisation.

Technical Specifications for Sino-nsh Oil Purifier Manufacture Co., Lt Double-Stage Vacuum Transformer Oil Purifier
Product typeDouble-stage vacuum transformer oil purifier
Vacuum processingDouble-stage vacuum with flashing evaporation
Thermal dehydrationIntegrated thermal chamber for oil heating
Breakdown voltage improvementfrom 25 kV to >70 kV
Typical moisture content after treatmenttypical <10 ppm
Typical dielectric strength of purified oiltypical >70 kV
Typical flash pointtypical >140 °C
Typical acid valuetypical <0.05 mg KOH g⁻¹
Typical oil viscositystandard 8‑12 cSt at 40 °C
Filtration technologyLaminating gradual‑close filter combined with mesh filtration
About Sino-nsh Oil Purifier Manufacture Co., Lt - Transformer Oil Purifier Supplier in China

Sino-nsh Oil Purifier Manufacture Co., Lt is based in Jiangbei District, Chongqing 401320, China. The supplier is listed with a harbor trust tier and a response rate of 0 percent, indicating that inquiries may not be promptly answered through the platform and direct contact is advisable. No further corporate details such as establishment year or employee count are provided.

The company markets the Sino‑NSH‑VFD unit, a double‑stage vacuum transformer oil purifier that merges vacuum flashing evaporation with a laminating gradual‑close filter to boost oil insulation properties. According to the description, the equipment can increase breakdown voltage to over 70 kV and efficiently remove water, gas and solid contaminants. The listing does not mention specific certifications or production capacity.

企业类型Supplier
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响应时间<4h
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Frequently Asked Questions About Double-Stage Vacuum Transformer Oil Purifier from Sino-nsh Oil Purifier Manufacture Co., Lt
The unit raises the oil’s breakdown voltage from 25 kV to over 70 kV, as stated. Buyers should request a dielectric test report to verify the exact value for their oil batch.

Sourcing Double-Stage Vacuum Transformer Oil Purifier from Sino-nsh Oil Purifier Manufacture Co., Lt - China Import Guide

Before finalising a purchase, verify the supplier’s business licence, tax registration and any relevant export certifications, and request recent references for oil purification projects. Confirm the exact model number and any optional accessories that match your required capacity.

Discuss logistics early - ask for the preferred port of loading, commonly Chongqing or Shanghai, and clarify whether you need FOB or CIF terms. Typical lead times for custom‑built units can range from several weeks to a few months, so obtain a firm schedule and agree on a payment schedule such as 30 % T/T deposit and balance against shipping documents.

Arrange for a factory acceptance test or third‑party inspection covering moisture content, dielectric strength, flash point and acid value, and request certificates of conformity to IEC 60296 or equivalent standards. Ensure that the supplier can provide test reports and a warranty for the equipment before finalising the contract.

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Buy Double-Stage Vacuum Trans in Bulk — Verified Supplier in China

When sourcing Double-Stage Vacuum Transformer Oil Purifier for your business, securing the right balance of quality and cost is essential. Sino-nsh Oil Purifier Manufacture Co., Lt, 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 $6000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Oil Field Machinery & Equipments sector with strong demand from importing countries worldwide.

Double-Stage Vacuum Trans Specifications, Trade Terms & Pricing

Importing Double-Stage Vacuum Trans requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sino-nsh Oil Purifier Manufacture Co., Lt 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 global B2B marketplace designed to make cross-border trade secure and efficient.

About Sino-nsh Oil Purifier Manufacture Co., Lt — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Double-Stage Vacuum Trans 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 Oil Field Machinery & Equipments category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import Double-Stage Vacuum Trans — Shipping, Logistics & Customs

Importing Double-Stage Vacuum Trans 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 Double-Stage Vacuum Trans

What is the wholesale price of Double-Stage Vacuum Transformer Oil Purifier?

The current listed wholesale price for Double-Stage Vacuum Transformer Oil Purifier from Sino-nsh Oil Purifier Manufacture Co., Lt is $6000/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 Sino-nsh Oil Purifier Manufacture Co., Lt through EximNext.

What is the Minimum Order Quantity (MOQ) for Double-Stage Vacuum Trans?

The supplier, Sino-nsh Oil Purifier Manufacture Co., Lt, has set a Minimum Order Quantity (MOQ) of 1 Bags for Double-Stage Vacuum Trans. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Double-Stage Vacuum Transformer Oil Purifier?

The HS Code classification for Double-Stage Vacuum Transformer Oil Purifier depends on the specific grade and form. Contact Sino-nsh Oil Purifier Manufacture Co., Lt through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Double-Stage Vacuum Trans from China?

To import Double-Stage Vacuum Trans from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Sino-nsh Oil Purifier Manufacture Co., Lt. Ensure you have the necessary import licenses for Oil Field Machinery & Equipments products in your destination country.

Is Sino-nsh Oil Purifier Manufacture Co., Lt a verified supplier?

Yes, Sino-nsh Oil Purifier Manufacture Co., Lt 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 Double-Stage Vacuum Transformer Oil Purifier?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Sino-nsh Oil Purifier Manufacture Co., Lt through EximNext.

What packaging options are available for bulk orders of Double-Stage Vacuum Trans?

Sino-nsh Oil Purifier Manufacture Co., Lt offers Double-Stage Vacuum Trans with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Double-Stage Vacuum Trans the most?

Double-Stage Vacuum Trans is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sino-nsh Oil Purifier Manufacture Co., Lt through our platform.

What certifications does this Double-Stage Vacuum Trans supplier hold?

Sino-nsh Oil Purifier Manufacture Co., Lt maintains international quality certifications. These ensure that the Double-Stage Vacuum Trans meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Double-Stage Vacuum Transformer Oil Purifier on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Sino-nsh Oil Purifier Manufacture Co., Lt 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 Sino-nsh Oil Purifier Manufacture Co., Lt.

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