JZ

Portable Transformer Oil Purifier for Online Oil Filtration

  • The JZ Series Portable Transformer Oil Purifier is a compact oil filtration system designed for online treatment of transformer and insulating oil.
  • It can operate with an energized transformer or high-voltage switch to continuously remove moisture and fine solid particles without requiring a long maintenance shutdown.
  • With 1 μm filtration accuracy and oil cleanliness up to NAS 6, the JZ series helps maintain oil cleanliness and support reliable electrical insulation performance during on-site operation.
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JZ Series Portable Transformer Oil Purifier Features

  1. Work online with an on-load working transformer or high-voltage switch.
  2. The filter with high-quality material can remove moisture from oil.
  3. Remove tiny particles by the high-quality filters, and clean up to NAS grade 6.

JZ Portable Oil Purifier Technical Specifications

Item Name of parameter Type / Unit JZ-0.6BF
Technical Parameter Nominal flow capacity L/min 10
Working pressure Mpa 0.5
Working power kW (380V-50Hz)3-Phase 4-Wire (380V-50Hz)
Total electric power kW 0.75
Diameter of inlet/outlet hose DN 25/25
Size Length cm 53
Width cm 35
Height cm 100

The machine size and weight will change slightly due to different configurations.

Applications of the JZ Portable Transformer Oil Purifier

  • JZ Series Portable Oil Purifier regulates the system voltage while the transformer is under energy.
  • It regulates the low and high voltage so they prevent the negative effects of voltage variation.
  • It does not require maintenance for a long time by using an online oil filtration machine.

How Does Online Transformer Oil Filtration Work?

JZ Series Portable Oil Purifier flow chart

How to Install a Portable Transformer Oil Purifier

JZ Series Portable Oil Purifier installation

Oil Treatment Specification

Item Type Unit Oil treatment index
Weight kg 100
Filtering accuracy μm 1
Cleanness NAS level ≤6


What are the Accessories of the Portable oil purifier?


The JZ series portable oil purifier is a kind of institutionalized product. Many transformer oil purifier manufacturers are purchased separately, and all components are assembled and installed. Different transformer oil purifier models have different accessories, just like the filter material has filter element or filter paper, and the plate and frame oil filter also needs filter paper puncher.

The main portable oil purifier accessories are oil filter special motors, heaters, oil pumps, vacuum pumps, flow meters, temperature controllers, metal hoses, condensers, etc. Some oil filters have explosion-proof electric control pumps, pressure controllers, Gear pump, oil pump, vacuum gauge, solenoid valve, vacuum gauge and other accessories.

portable oil purifier
portable oil purifier

WHY CHOOSE US

Rich Experience

Leading manufacturer in industrial oil and gas treatment with more than 25 years experiences.

Tailored Design

Specializes in making your systems suit your needs & requirements. Every system is custom engineered & custom designed. 

Professional Technical Team

Professional pre-sales, in-sale and after-sales service team to meat customer’s requirement

Reliable Quality, Durable System

Top-quality components and workmanship ensure high performance