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DMA Ofi-Line is a wide range of oil filters for filtration of fuel oil, lube oil, thruster oil and other hydraulic oils. All filters are characterized by efficient removal of water and particles by new retention/barrier filtration technology with filter fineness from 3µm. We provide customer tailored solutions offering both stationary and mobile units with a capacity range from 1-10 m3 per hour.
Specifications:
Our filter containers represent the latest state of the art design in stainless steel 316 L with small footprint and low weight as well as easy lid opening without use of tools.
Number of filter inserts: 1-6
Flow rates: 800-4800 l/hour
Footprint: 250x250-370x370 mm
Material: 316L stainless steel
Temperature: 110 degrees C maximum operation
Liquid pressure: 6-10 bar maximum operation
Gas pressure: N/A
Closure: Cast Vee clamp
Finish: Electro polished inside and out
Gasket: Ethylene Propylene
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Alfa Laval fuel oil filter
Automatic filters designed specifically for full flow filtering of lubrificating oils for trunk piston and crosshead engines and full-flow filtration of the heavy fuel oils used in modern two-stroke and four-stroke diesel engines.
Fuel oil filter
The F type range of Alfa laval 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.
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