Oil Purifier Factory｜ASSEN Oil Purification

Professional supply high vacuum oil purification system,oil regeneration plant,oil reclamation unit,oil reconditioning device.

our industries

DVTP Transformer Oil Purification

Welcome to ASSEN factory

Learn more

DVTP Plants are used in repair of power transformers and reactors with voltage up to 1150 kV inclusively, and for recondition of transformer oils and also at mineral oil facilities in view of further regeneration.

Engineering your transformers

Welcome to ASSEN factory

Quality Materials

EU brands parts or CN reliable components are avaliable.

Experienced Team

With over 25 years of experience under our hard hat, we partner with owners and design professionals to build high-quality projects.

Unique Technologies

Latest oil purifying technology and it is friendly to the environment.

We Are Factory With Absolute High Quality.

Founded in 2005, Chongqing Assen Power Equipment Co.,Ltd. specializes in designing and manufacturing oil purification systems for processing industrial oils such as transformer oil, lube oil, hydraulic fluids. Each year, we export hundreds of oil purifiers around the world to provide customers with innovative solutions to extend their oil and equipment life.

Our company complies with international quality management systems and is certified with ISO 9001: 2015 and ISO 14001: 2015. For customers from EU, CE marking is provided along with the products.

Our flexible manufacturing team allows us to provide customization designs for our customers so that the oil processing equipment will better suit the end user’s project. Also, we provide acceleration production plans for customers waiting for urgent oil maintenance.

ASSEN OIL PURIFIER FACTORY

OUR hot PRODUCTS

Please refer to our products, we can customize it base on your special requirements.

DVTP-R Transformer Oil Regeneration System Plant

Coalescence separation Fuel Oil Separator Machine

Stainless Steel Canopy type Transformer Oil Treatment Plant,Transformer Oil Purification Machine Manufacturer China

RECENTLY COMPLETED WORKS

Typical projects

ASSEN has 25+ years of experience with providing wide area of specialty projects works listed below. We work to deliver a simplified and quick erection process.

view all projects

Transformer Maintenance

How we work

Work Process

Please refer to our service, we have the best service for you.

consulting

Ask about the quality of the oil and what standard it needs to be filtered

quote

Quote our best pricing based on the customer's requirements.

making a plan

Making a plan based on the customer's usage

production&Delivery

Complete manufacture and shipping within the time frame specified.

Request A Quote

Fill all information details to consult with us to get sevices from us

FAQ of Transformer Oil Filtration System

If you have any doubts, please refer to the following general conditions

What's the usage of the vacuum oil purifier?

It can remove 100% free water and 99.9% dissolved water, 100% free gas and 98% dissolved gas, impurities, and restore the oil properties.

What's the material of the machine?es course?

Carbon steel or Stainless steel (Standard type is SUS304, it can be customized according to your request)

What's the lead time?

It takes about 15 working days for production and then the delivery will be done timely.

What's the payment method?

Payment can be done by cash T/T, L/C, Western Union.

How long is the guarantee period?

The guarantee period is 2 years due to the product quality problems itself.

What services can you provide?

Online support through email, telephone, whatsapp or other communication method; onsite training and installation if you need; filed maintenance and repair, technical video support, etc.