Automatic Fuel Oil Purification System , Heavy Fuel Oil Filtration System

Automatic Fuel Oil Purification System , Heavy Fuel Oil Filtration System

Strainer and filter

automatic fuel oil filter systems provides effective full-flow filtration of fuel oil (FO), heavy fuel oil (HFO) and marine diesel oils (MDO) up to 700 cSt/50°C. These fuels are widely used in modern two-stroke and four-stroke diesel engines, and the quality and cleanliness of such fuel has an important influence on engine efficiency, fuel consumption, reliability and service life.

This range of automatic fuel oil filter systems only requires very limited investment yet helps ensure reliable engine operation, along with peace of mind for those dependent on the engine working as intended. The robust, space-saving design makes these units easy to install as well as to retrofit as upgrades to existing installations.

These units use fuel oil that has already been filtered to backflush the filters, doing away with any need for a compressed air supply. This backflushed oil is then cleaned by refiltration in a special filter-equipped diversion chamber (which also uses the same backflushing principle) before being recirculated into the system. This diversion chamber acts as an automatic maintenance-free sludge treatment system, collecting and concentrating the particles backflushed from the full-flow chamber and the subsequent cleaning process into a concentrate sludge.

Description:

1. Filtration

The fluid to be filtered flows through the

filter elements of the back-flushing filter,

passing from the inside to the outside.

Contamination particles then collect

on the inside of the filter elements.

As the level of contamination increases,

the differential pressure between

the contaminated and clean sides

of the filter increases.

When the differential pressure

reaches the pre-set trigger point,

back-flushing starts automatically.

Triggering back-flushing

Automatic back-flushing is triggered:

– When the differential pressure

trigger point is exceeded,

– By means of an adjustable timer

– By pressing the TEST button.

2. Back-flushing

- The gear motor rotates the flushing arm

under the filter elements and ensures

the contamination is discharged

– The contamination is flushed away

through the open back-flushing valve

The pressure drop between filtrate side

and back - flushing line flushes a small

amount of the filtrate back through

the contaminated filter elements.

The contamination particles collected

on the inside of the filter elements

are loosened and flushed into the

backflushing line via the flushing arm.

After the "back-flushing time per element"

has expired, or after one revolution

(EU version), the back-flushing valve

is closed. In this way, all the filter elements

are back-flushed, one after the other.

A back-flushing cycle is terminated once

all filter elements have been cleaned.

3. Pulse - aided

back-flushing

On the control types EPT and PT,

the flushing arm remains under the filter

element for only a few seconds.

Rapid opening of the pneumatic

back-flushing valve generates a pressure

surge in the filter element openings,

and supplements the cleaning effect

of the back-flushing process.

The back-flushing valve opens and

closes during back-flushing of each

filter element (back-flushing volumes

are lower in pulse-aided control).

Applications:

Hfo, lube oil, diesel oil etc

Specifications:

Competitive Advantage:

Fully automatic operation

• Highly reliable

• User intervention not required

• Low operating costs

• Individually adjustable control parameters

6. Quick delivery

KANGWEI ENVIRONMENT ENERGY UNITED GROUP

KWEE has engaged in design and production for more than 20 years, With the many years accumulated mature development, the business range had included the large power diesel engine generator set and relevant auxiliary fuel oil system equipment as well as the environment protection

KWEE cover the land area of 187500m², with building area of 155000m². Annual sales turnover is more than 60 million Yuan RMB. There are more than 450 employees, 50 of which have high-grade professional title, and 120 have middle-grade professional title. There are more than 2,000 large-sized production of engine equipment and auxiliries. The company is capable of manufacturing more than 5,000 engine generator set, more than 2,000 separators or purifiers ,additionally  more than 1,000 non-standard equipment used in the marine and power plant each year.

It has over 50 proprietary technologies,Our company had passed the international quality system identification, such as ISO14001and ISO9001. All equipments which designed and manufactured by us apply to the system of diesel generator set and land based HFO fired power plant, also specialized for the manufacturing diesel engine generator set , combined fuel oil and LO system treatment module, fuel oil booster unit, combined LO/cooling water module which controlled by manual and PLC automatic, centrifugal oil purifier unit, boiler system; most of the products build up the good reputation in the market and have recognized by the international classification society at home and abroad, such as CCS,BV,ABS,ASME etc, KWEE had become a one-stop integrated solutions provider for the marine power system and HFO power plant.

KWEE also mainly focuses on the development of environment protection businesses especially the environment energy and water, developed the integrated ability for the environment technology designing, development, currently have the enough specialized ability to finish the environment project construction and engineering, such as biomass power generation

KWEE will positively continue to promote the healthy and good development for the system of diesel engine genset and environment protection, expect to build up good business cooperation with you in the future with our higher quality services.

* THE JOINT STOCK GROUP COMPANY LIST

QINGDAO BOYANG DIESEL ENGINE CO.,LTD

----- DIESEL ENGINE DESIGN AND MANUFACTURING

WUXI KANGWEI ENVIRONMENT ENERGY EQUIPMENT CO.,LTD

----- LARGE GENERATOR AUXILIARY SYSTEM AND ENVIRONMENT PROTECT SYSTEM

WUXI WEILIT BOILER CO.,LTD

----- BOILER MANUFACTURING FACTORY

WUXI JINGGAN SEPARATOR EQUIPMENT CO.LTD

----- CENTRIFUGAL SEPARATOR AND PURIFIER MANUFACTURING FACTORY