Generated by Yoast SEO v26.4, this is an llms.txt file, meant for consumption by LLMs. The XML sitemap of this website can be found by following [this link](https://wasp-pfs.com/sitemap_index.xml). # WASP PFS: Global leaders in fuel polishing systems, filtration solutions and more > WASP PFS provides fuel polishing systems and fuel filtration systems for critical power generators and machinery\. Made in UK\. ## Pages - [About us](https://wasp-pfs.com/about-us/) - [Contact us](https://wasp-pfs.com/contact/) - [Terms \& Conditions](https://wasp-pfs.com/tcs/) - [Product gallery](https://wasp-pfs.com/product-gallery/) - [Home](https://wasp-pfs.com/) - [Fuel Polishing Systems](https://wasp-pfs.com/fuel-polishing-systems/) - [What is Fuel Polishing](https://wasp-pfs.com/what-is-fuel-polishing/) - [Introduction to Fuel Polishing](https://wasp-pfs.com/introduction-to-fuel-polishing/) ## Posts - [2026/03/31 Press Release \- WASP IPU](https://wasp-pfs.com/2026-03-31-press-release-wasp-ipu/) - [Considerations when specifying a Fuel Polisher](https://wasp-pfs.com/considerations-when-specifying-a-fuel-polisher/) - [Data Centres: Uptime Isn't Optional\. It's Essential](https://wasp-pfs.com/data-centres-uptime-isnt-optional-its-essential/) - [Marine Fuel Contamination: Common Causes and Prevention Strategies](https://wasp-pfs.com/marine-fuel-contamination-common-causes-and-prevention-strategies/) - [Winter\-Proof Your Diesel: Polish, Protect, Perform\!](https://wasp-pfs.com/winter-proof-your-diesel-polish-protect-perform/) ## Products - [Spin on Range](https://wasp-pfs.com/product/spin-on-range/): \"The WASP spin on filter range is a cost effective method of extracting contaminate from fuel"\.\ The filters range from a rated flow of 11 litres per minute upwards and can be supplied with paper filters for staining or glass filters for emulsified water removal\. For fine cleaning, the range also offers a 3 micron straining filter and head with a high flow rate\. In heavy\-duty filtration, the efficiency of the filter is the key to protecting the engine\. Analysis of fuel from heavy\-duty diesel engines has shown that about 90% of the particles that can harm an engine have a size between 5 and 15 Micron\. Unequalled by any traditional filter media, WASP spin on filters performs at least twice as efficiently as cellulose and delivers almost 100% filtration efficiency for this range of particles\. While other filter medias are made of cellulose or glass fibres, the WASP emulsified water removal system is a composite of bonded layers of synthetic filter media\. Available as either high or medium flow models\. - [W\-HL120](https://wasp-pfs.com/product/w-hl120/): \Model/Part number\ W\-HL120\-22050 \Model/Part number\ W\-HL120\-11060 \Specifically designed for underground tanks, or where the fuel tank is below the fuel polishing system\. This "High Lift" model can clean fuel at high flow rates, and with minimal effort on the part of the user\.\ High Lift capacity Diesel fuel cleaning system\. Up to 140lit/min fuel polishing system, nominal flow rate 120lit/min, cleaning fuel to 2 micron abs \(0\.5mic nom\), removing both free and emulsified water, bacteria and particulate \ \For tanks up to 250,000 litres \(contact us for larger sizes\)\ \99\.9 % free water removal in a single pass\ \99 % emulsified water removal in a single pass\ \2 micron absolute final polish/fuel cleaning\ \Integrated Fuel Flow Indicator\ \ - [W\-HL060](https://wasp-pfs.com/product/w-hl060/): \Model/Part number\ W\-HL060\-22050 \Model/Part number\ W\-HL060\-11060 \Specifically designed for underground tanks, or where the fuel tank is below the fuel polishing system\. This "High Lift" model can clean fuel at high flow rates, and with minimal effort on the part of the user\.\ High Lift capacity diesel fuel cleaning system\. Up to 75lit/min fuel polishing system, nominal flow rate 60lit/min, cleaning fuel to 2 micron abs \(0\.5mic nom\), removing both free and emulsified water, bacteria and particulate\. \ \For tanks up to 125,000 litres\ \99\.9 % free water removal in a single pass\ \99 % emulsified water removal in a single pass\ \2 micron absolute final polish/fuel cleaning\ \Integrated Fuel Flow Indicator\ \ - [W\-PFS\-240](https://wasp-pfs.com/product/w-pfs-240/): \
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W\-PFS\-240 Premium Fuel Cleaning System\ \

\ SUITABLE FOR\ \

Tank sizes up to 500,000 litres, cleaning 240 litres per minute\. Available in 220V AC and 110V AC\ \

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\ TOUCH SCREEN CONTROL\ Easy to use, manual and auto set up, BMS, reporting and trending, export data, Ethernet desktop sharing and much more\.   \ \ \
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\ CLEAN TO 2 MICRON\ Including removal of emulsified and free water, bacteria, dirt, and particulate\. \\ \ \ \
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\ FUEL PROTECTION\ \

For \data centres\, generators, \hospitals\, \marine\, agricultural tanks, \banking\, government, embassies\.\.\ \ \ - [W\-PFS\-120](https://wasp-pfs.com/product/w-pfs-120/): \

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W\-PFS\-120 Premium Fuel Cleaning System\ \

\ SUITABLE FOR\ \

Tank sizes up to 250,000 litres, cleaning 120 litres per minute\. Available in 220V AC and 110V AC\.\ \

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\ TOUCH SCREEN CONTROL\ Easy to use, manual and auto set up, BMS, reporting and trending, export data, Ethernet desktop sharing and much more\.   \ \ \
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\ CLEAN TO 2 MICRON\ Including removal of emulsified and free water, bacteria, dirt, and particulate\.   \ \ \
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\ FUEL PROTECTION\ \

For \data centres\, generators, \hospitals\, \marine\, agricultural tanks, \banking\, government, embassies\.\.\ \ \ ## Categories - [News](https://wasp-pfs.com/category/news/) - [Uncategorized](https://wasp-pfs.com/category/uncategorized/) ## Product categories - [DIESEL FUEL FILTERS](https://wasp-pfs.com/product-category/diesel-fuel-filters/) - [110v AC](https://wasp-pfs.com/product-category/power-options/110v-ac/) - [220v AC](https://wasp-pfs.com/product-category/power-options/220v-ac/) - [Enclosure](https://wasp-pfs.com/product-category/installation/enclosure/) - [Wall Mounted](https://wasp-pfs.com/product-category/installation/wall-mounted/)