Series zyd insulating oil purifier is double-stage transformer oil purifier can quickly remove water, trace water, gas, particles as well as acetylene, hydrogen, methane and other harmful ingredients from oil effectively to improve oil's dielectric strength, effectively making sure electric equipments working safely and normally. Series zyd oil purifier is particularly suitable for treating high-grade transformer oil, super-voltage transformer oil and new transformer oil. It can be used for filtration of more than 110v substation live line work onsite. Meanwhile, series zyd oil purifier can be used as independent vacuum source with functions of vacuum drying and vacuum oiling. Features:1. Double-stage vacuum system Two vacuum separating chambers, efficient oil film sprayer 3. Duplex-stereo film evaporation technology, combined with unique and advanced dewatering, degassing components 4. Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies5. Efficient electric heating system 6. Double-infrared liquid level sensor, pressure protective system Delivery: sea, air, railway Lead time: 15 days Price term: fob shanghai Payment term: tt/lc/da/dp Minimum order: 1 set Packing: wooden case Standards certificate: ce certificate iso9001 Quality makes living. Top will spare no effort to provide you products of superior quality and best services. Mr jason wang:8615215071486 86-23-68677712 86-23-88901306 Skype: dadawandouge msn:wandouge You are welcome to visit our web site: www. Topoilpurifier.Com Wooden case
The ZYD series double-stage transformer oil purifier is engineered to quickly remove water, trace moisture, gases, particles and dissolved gases such as acetylene, hydrogen and methane from insulating oil. By restoring dielectric strength, it helps keep power equipment operating safely and reliably, especially in high-voltage environments. This unit can be deployed on-site for live-line work at substations above 110 kV, reducing downtime and maintenance costs.
Designed for high-grade transformer oil, the purifier works efficiently with new oil, reclaimed oil and super-voltage oil formulations. Its robust construction tolerates the demanding conditions of substation environments, and the integrated oil filter handles solid contaminants before they reach the purification chambers. Installation is straightforward, with standard inlet/outlet connections and optional remote monitoring interfaces.
When sourcing this equipment, verify the supplier’s capacity to provide the required flow rate and power specifications for your specific transformer rating. Ask for test reports that confirm removal efficiency for water and dissolved gases, and confirm compliance with any local electrical safety standards. Shipping is typically arranged by sea freight for bulk orders, with options for containerized or bulk palletized delivery.
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The ZYD double-stage unit offers higher removal efficiency than single-stage models (one tier up) while being more compact and cost-effective than large industrial plants (one tier down).
Pricing scales with MOQ and volume tiers; request a formal quote for your specific quantity and delivery terms.
Chongqing Top Oil Purifier Co., Ltd. specializes in the design and manufacture of transformer oil purification equipment, serving both domestic and international markets.
The company offers engineering support, custom configurations, and after-sales service, including installation assistance and spare-part supply.
It is suitable for high-grade, super-voltage, and newly formulated transformer oils, as well as reclaimed oil that meets standard dielectric specifications.
Yes, the unit is rated for on-site live-line work at substations above 110 kV, provided that safety protocols for live equipment are followed.
Filter replacement is usually recommended after a defined operating hours or when a pressure drop is detected; consult the supplier’s maintenance guide for exact intervals.
Shipping is normally organized by sea freight in containerized loads; the supplier can coordinate with freight forwarders to handle customs clearance and inland transport.
Standard commercial invoice, packing list, and any required import permits or certificates of origin should be prepared; ask the supplier for assistance with specific documentation.
The supplier typically offers a limited warranty covering manufacturing defects and can provide technical support for installation and troubleshooting; confirm the exact terms with them.
Common methods include bank transfer (T/T), letter of credit (L/C), and other mutually agreed terms; discuss preferred payment arrangements with the supplier.
Request a sample test report or arrange a on-site trial to evaluate water and gas removal efficiency under your operating conditions.