Import Double Stage Transformer Oil Filtration Machine — Buy in wholesale FOB from Supplier in China

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Double Stage Transformer Oil Filtration Machine by Chongqing Hopu Filtration Plant Manufacture Co., Ltd
Harbor
Double Stage Transformer Oil Filtration Machine - Image 1

Double Stage Transformer Oil Filtration Machine

🕐Last updated: Jul 21, 2026
160000/ Bags
Min. Order: 1 Bags
💱₹160,000.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryOil Field Machinery & Equipments
💳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 Filtration Machine from Chongqing Hopu Filtration Plant Manufacture Co., Ltd - Wholesale Supply

The Chongqing Hopu ZYD series double stage transformer oil filtration machine is designed to regenerate insulating oil by removing water, dissolved gases, solid particles, and trace contaminants. It uses nano-molecular filtration and three-dimensional flash distillation to achieve a breakdown voltage increase of at least 35 kV per treatment cycle, as stated by the supplier. The system integrates a carbon fiber infrared heating unit to eliminate acetylene and VK technology to extract dissolved moisture, ensuring oil meets IEC 60296 standards for dielectric strength.

The machine operates under high vacuum pressure with an absorption rate of 333 L/s, enabling rapid degassing and dehydration without repeated heating that risks oil degradation. It is built for use with transformer oil, capacitor oil, switch oil, and silicone fluids, and is engineered to restore oil properties that have degraded due to aging or contamination. The filtration media and vacuum chamber are constructed for continuous industrial use, with no mention of consumable parts requiring frequent replacement.

This equipment is primarily purchased by electrical utilities, transformer maintenance contractors, and power transmission operators managing assets above 110 kV. Buyers typically require the machine for on-site regeneration during transformer servicing. Packaging is industrial crate, and delivery terms are negotiable. Lead time and installation support are not specified and must be confirmed directly with the supplier.

Technical Specifications for Chongqing Hopu Filtration Plant Manufacture Co., Ltd Double Stage Transformer Oil Filtration Machine
Filtration TechnologyNano-molecular filtration combined with three-dimensional flash distillation
Vacuum Absorption Rate333 L/s
Breakdown Voltage IncreaseMinimum 35 kV per treatment cycle
Heating SystemCarbon fiber infrared heater for acetylene removal
Moisture Removal MethodVK technology for dissolved water extraction
Typical Oil CompatibilityTransformer oil, capacitor oil, switch oil, silicone fluids
Typical Application VoltageSuitable for power equipment rated above 110 kV
Typical Operating PressureHigh vacuum, standard for industrial oil regeneration systems
Typical Filtration PrecisionStandard for sub-micron particle removal in insulating oil systems
Typical Processing CapacityDesigned for batch regeneration in field service environments
About Chongqing Hopu Filtration Plant Manufacture Co., Ltd - Transformer Oil Filtration Equipment Supplier in China

Chongqing Hopu Filtration Plant Manufacture Co., Ltd is a manufacturer based in Jiulongpo District, Chongqing, with a physical address listed and direct contact details provided for technical inquiries. The company is identified as a harbor-tier supplier, indicating some level of platform verification, though response metrics are currently zero. There is no public data on years in operation, workforce size, or export volume.

The supplier focuses exclusively on oil filtration and regeneration systems, with no indication of broader product lines or third-party branding. Their technical documentation references proprietary technologies such as VK and carbon fiber infrared heating, suggesting in-house engineering. They do not claim certifications, ISO status, or client lists. All claims are limited to functional performance of their equipment.

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 Filtration Machine from Chongqing Hopu Filtration Plant Manufacture Co., Ltd
The supplier states the system increases breakdown voltage by at least 35 kV per cycle. Buyers should request a post-filtration BDV test report from their batch, measured per IEC 60156, to verify actual performance for their oil type.

Sourcing Double Stage Transformer Oil Filtration Machine from Chongqing Hopu Filtration Plant Manufacture Co., Ltd - China Import Guide

Before ordering, verify the machine's actual breakdown voltage increase capability with a third-party test report using IEC 60156. Confirm that the carbon fiber heater and VK system are functional and calibrated. Request a list of components with material certifications, especially for seals and pumps in contact with hot oil. Do not accept claims without documented proof.

Lead time and Incoterms are not stated. Buyers must confirm whether delivery is FOB Chongqing port or EXW from the factory. Shipping requires a steel frame crate and moisture-proof wrapping. Payment terms are negotiable, but advance payment is common for non-verified suppliers. Request a production timeline and inspection window before shipment.

Inspect the machine for oil leaks, pump noise, and vacuum gauge accuracy upon receipt. Request a pre-shipment test log showing oil quality before and after filtration. Ensure documentation includes a user manual in English, wiring diagrams, and safety warnings. Retain a sample of processed oil for independent lab analysis to validate performance claims.

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Buy Double Stage Transformer in Bulk — Verified Supplier in China

When sourcing Double Stage Transformer Oil Filtration Machine for your business, securing the right balance of quality and cost is essential. Chongqing Hopu Filtration Plant Manufacture 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 $160000/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 Transformer Specifications, Trade Terms & Pricing

Importing Double Stage Transformer requires careful attention to shipping logistics, customs compliance, and secure payment terms. Chongqing Hopu Filtration Plant Manufacture 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 online B2B marketplace designed to make cross-border trade secure and efficient.

About Chongqing Hopu Filtration Plant Manufacture Co., Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Double Stage Transformer 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 B2B marketplace. Start your sourcing journey today.

Import Double Stage Transformer — Shipping, Logistics & Customs

Importing Double Stage Transformer 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 Transformer

What is the wholesale price of Double Stage Transformer Oil Filtration Machine?

The current listed wholesale price for Double Stage Transformer Oil Filtration Machine from Chongqing Hopu Filtration Plant Manufacture Co., Ltd is $160000/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 Chongqing Hopu Filtration Plant Manufacture Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Double Stage Transformer?

The supplier, Chongqing Hopu Filtration Plant Manufacture Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Double Stage Transformer. 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 Transformer Oil Filtration Machine?

The HS Code classification for Double Stage Transformer Oil Filtration Machine depends on the specific grade and form. Contact Chongqing Hopu Filtration Plant Manufacture Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Double Stage Transformer from China?

To import Double Stage Transformer from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Chongqing Hopu Filtration Plant Manufacture Co., Ltd. Ensure you have the necessary import licenses for Oil Field Machinery & Equipments products in your destination country.

Is Chongqing Hopu Filtration Plant Manufacture Co., Ltd a verified supplier?

Yes, Chongqing Hopu Filtration Plant Manufacture 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 Double Stage Transformer Oil Filtration Machine?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Chongqing Hopu Filtration Plant Manufacture Co., Ltd through EximNext.

What packaging options are available for bulk orders of Double Stage Transformer?

Chongqing Hopu Filtration Plant Manufacture Co., Ltd offers Double Stage Transformer 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 Transformer the most?

Double Stage Transformer is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Chongqing Hopu Filtration Plant Manufacture Co., Ltd through our platform.

What certifications does this Double Stage Transformer supplier hold?

Chongqing Hopu Filtration Plant Manufacture Co., Ltd maintains international quality certifications. These ensure that the Double Stage Transformer meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Double Stage Transformer Oil Filtration Machine on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Chongqing Hopu Filtration Plant Manufacture 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 Chongqing Hopu Filtration Plant Manufacture Co., Ltd.

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