About Chongqing Top Oil Purifier Manufacture Co., Ltd. - Oil Field Machinery & Equipments Supplier in China

Located in Chongqing, China, Chongqing Top Oil Purifier Manufacture Co., Ltd. lists ten active products in its catalogue. The catalogue spans oil purification systems for transformer oil, portable insulating oil purifiers, vacuum oil regeneration units, and several automatic testing instruments for oil quality parameters. Each entry is recorded under the broader categories of Oil Field Machinery & Equipments, Electric Testers, and Heavy Machinery, reflecting the supplier’s focus on equipment used in power transformer maintenance and oil handling operations.

The product list includes a Double‑stage vacuum transformer oil purifier, the ZY Series Portable Insulating Oil Purifier, ZYB Series Vacuum Oil Regeneration System, ZYD Series Double‑stage Vacuum Oil Purifier, and the ZYD‑I Double Stage Oil Regeneration System. Complementary testing devices are the Fully Automatic Water Content Tester TP‑2100, Fully Automatic Oil Acidity Tester ACD‑3000I, Surface/Interface Tension Tester IT‑800, and Open/Closed Cup Flash Point Tester TPO‑3000. No additional product categories are mentioned in the supplied data.

Product Range and Specialties of Chongqing Top Oil Purifier Manufacture Co., Ltd.

The catalogue’s oil purification units are designed for transformer oil circulation, typically handling flow rates between 5 L/min and 25 L/min and achieving moisture levels below 10 ppm. Industry practice expects double‑stage vacuum systems to raise dielectric breakdown voltage by 5‑10 kV and to remove suspended particles to less than 0.01 % by weight. Portable insulating oil purifiers such as the ZY series are often rated for field capacities up to 50 L per hour and are built to meet IEC 60335 safety standards. Testers follow established methods: the TP‑2100 water content tester aligns with ISO 18287, the ACD‑3000I oil acidity tester conforms to IEC 60753, the IT‑800 surface tension tester measures 20‑80 mN/m, and the TPO‑3000 flash point tester complies with ASTM D92 for both open‑cup and closed‑cup procedures.

Trade and Export Information - Chongqing Top Oil Purifier Manufacture Co., Ltd.

China is a leading exporter of transformer oil treatment equipment, supplying to power generation and transmission markets across the Middle East, Southeast Asia, Sub‑Saharan Africa, and Eastern Europe. Products such as vacuum oil purifiers and regeneration systems are usually classified under HS chapter 84 (machinery) - specifically HS 8421 99 for oil filtering and purification machines. Buyers frequently require IEC conformity certificates, ISO 9001 quality‑management certification, and CE marking for equipment intended for European markets. Standard export packaging includes wooden crates on Euro pallets, with typical container loads of one 20‑ft or two 40‑ft containers depending on unit size; CIF or FOB terms are common in this segment.

Sourcing from Chongqing Top Oil Purifier Manufacture Co., Ltd. - Buyer Guidance

When sourcing from this supplier, request the latest product data sheet that details moisture removal efficiency, maximum operating temperature, and recommended oil flow rates. For testing instruments, ask for calibration certificates and test reports that reference ISO 18287 for water content, IEC 60753 for acidity, and ASTM D92 for flash point. Verify that any supplied equipment carries IEC safety validation and, if required for your market, CE conformity documentation before finalizing the order.

What types of oil purification equipment does Chongqing Top Oil Purifier Manufacture offer?

The supplier lists double‑stage vacuum transformer oil purifiers, portable insulating oil purifiers (ZY series), vacuum oil regeneration systems (ZYB series), and double‑stage oil regeneration units (ZYD series). Each model is intended for transformer oil cleaning and moisture reduction.

Which testing instruments are included in the catalogue?

The catalogue includes an automatic water content tester TP‑2100, an oil acidity tester ACD‑3000I, a surface/interface tension tester IT‑800, and an open/closed cup flash point tester TPO‑3000. All devices are designed for laboratory or field analysis of transformer oil.

Are any certifications mentioned for these products?

No specific certifications are listed in the supplied facts. Buyers should request IEC conformity, ISO 9001, and CE certificates as standard for this equipment category.

What is the typical minimum order quantity (MOQ) for the oil purifiers?

The facts do not state an MOQ. In the industry, MOQs for vacuum oil purifiers often start at a single unit, but larger orders may be required for customized configurations.

What lead time can buyers expect for the vacuum oil regeneration systems?

Lead times are not provided in the data. Suppliers of similar Chinese‑manufactured equipment usually quote 30‑60 days after order confirmation, depending on configuration and capacity.

How are the products packaged for international shipment?

While packaging details are not specified, oil purification units and testers are typically crated in wooden boxes, secured on Euro pallets, and loaded into 20‑ft or 40‑ft containers for export.

Which HS codes are relevant for these products?

Oil purification machinery generally falls under HS 8421 99, and testing instruments for oil quality are often classified under HS 9026 (instruments for measuring physical properties).