Prolonging efficiency in Diesel Engines

Diesel Dipper from MarShip

Cleans the FLOOR of your tank BELOW the fuel suction
The Diesel Dipper® fuel purifier sucks from the VERY BOTTOM of the tank, independent of the engine fuel system. Years of accumulated water and sludge are sucked up with a 12v pump into the Dipper where it is seperated from the fuel. The clean fuel returns to the tank whilst water and sludge is simply drained out the bottom.

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How We Clean AirHow We Clean FuelHow We Clean Oil

Prolonging Efficiency in Diesel Engines

MarShip clean air and fuel, extend oil life, kill diesel bug and offer a bespoke range of diesel additives 

MarShip is dedicated to ensuring the vital elements of your engine Air, Fuel and Oil are maintained at optimal efficiency, so you always get the best performance from your engine.

Looking after your air with MarShipLooking after your Oil with MarShip




Dirty turbochargers can effect fuel consumption. The traditional white filter wrap quickly fills with dirt making the problem worse.  Our washable thermo-bonded pleated filters increase surface area and eliminate cleaning the charge-air-cooler. Washable HVAC and panel filters also available.

Diesel has changed, we now have more cases of diesel bug, new types of deposits and loss of lubricity to deal with. MarShip® offers a range of solutions that remove water and sludge without filters and offer a comprehensive range of DieselAid® fuel treatments.

Learn More About OilLearn More About AirLearn More About FuelLooking after your fuel with MarShip

Oil is a precious and expensive resource.  MarShip's proven award-winning EDI Lube Oil Purifier safely extends oil drain up to 4 times.  
MarShip provide Real-Time Oil Monitoring,  and Web-based spectrographic oil analysis.

How we Clean Air

Washable, Pleated Turbocharger & Panel filters

The simple gauze filters on turbochargers have been inefficient for years, be they ABB, VTR, Napier or MAN, engineers have fitted white filter wrap material. This material is inadequate for the job, it quickly fills up with dirt which restricts the air making the situation worse as the surface area is only that of the original turbo-charger casing and they are clearly ineffective as the charge air coolers still need cleaning.

MarShip UK washable turbocharger filter compared with a traditional filterMarShip UK washable made to measure panel filter

Turbocharger Filters

Panel Filters

For FD Fans, HVAC, Plenums & electric motors & alternators

For all medium & slow speed diesels

An excellent white paper from engine manufacturer Wartsila details how dirty turbocharger filters: here have a detrimental effect on fuel consumption, our washable pleated filters increase the surface area and are more effective than the standard filter wrap .

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Panel filters are traditionally made with HVAC 20mm flat filter media held in place with a grid. The dirt progressively impregnates the filter media resulting in a reduction of air flow and a high differential pressure, leading to rapid degradation and collapse.

How we Clean Fuel

Gone Are The Days Of Filling-up Your Tank & Forgetting About it

You MUST remove water from your diesel fuel tanks.
Water is by far the single most destructive contaminant in diesel. It creates a habitat for diesel bug, accelerates fuel degradation and reduces lubricity leading to engine breakdown. Left unchecked it results in acidic sludge at the bottom of the tank that further accelerates degradation and quickly blocks filters.
See here for further information on problems with fuel

Marship dipper pictureMarShip Diesel Duck pictureMarship Diesel Drake PhotoMarShip DieselAid Specialist Fuel additive Icon

Diesel Dipper®

Diesel Duck®
Portable Cleaning

Diesel Drake®
Water Removal

Fuel Additives

The Diesel Dipper will remove water and sludge from your diesel fuel tank BELOW the fuel suction.
A fixed installation  - it sucks from the very bottom of the tank.via the drain plug or our Dip Tube fixed to the top of the tank.
Remove the water, remove the problems.

For Businesses and Marinas the Diesel Duck will remove water and sludge. It is fully portable with a 12v battery. Just unplug the battery charger and carry to the tank, remove the water, remove the sludge and polish the diesel if required.  

The Diesel Drake will remove water from large Diesel Tanks.
Fully automatic it is timed to start once a week, sample the bottom of the tank and discharge the water automatically. Can be fitted with a dosing pump for accurate injection of Fuel treatments. 

DieselAid Fuel treatments address the problems when using modern Red or White Diesel. Our Biocide: DieselAid® B has engine manufacturer approval. DieselAid® LDB is a blend of Lubricity, Detergent and a Biocide for all industrial users of Red Diesel with common Rail engines.
Lubricity, Cold Flow, IDID cleaner etc are also available.

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Diesel Dipper
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Diesel Duck
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Diesel Aid


Helping You Improve & Reduce Your Oil Spend

Oil contains smart additives which hold contaminates in suspension, the oil becomes saturated with these contaminants & acids which then continue to circulate around the engine.  Engine oil filters are typically 20 microns (Nominal).  Anything over 5 microns will damage bearings.  If you remove the contaminates and the acids the oil can potentially last many 1000's of hours . 

EDI Lube Oil Purifier

Extend Oil Life by Four times

Three Types of oil Testing to suit you 

Overall winner of the 2014 Seaworks International Innovation Showcase & Marine Engineering Category award, the EDI Lube oil Purifier has been proven to  safely increase the life of your oil by 4 times.

Real Time Oil Monitoring and SpectrographicOil Analyses are available to help you better protect your engine.
Real Time Monitoring with our EDI Lube oil Purifier (left) will return significant savings in oil use and machinery reliability.

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OIL Testing