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HYDROPHOBIC DEFENSE. WATER CANNOT PASS.
Water contamination in fuel systems operates across three phases: free water that settles and can be drained, emulsified water suspended in micro-droplets that conventional filters cannot intercept, and dissolved water that forms free phase when temperature changes. Each phase causes a different failure mode — microbial growth, injector corrosion, and cavitation erosion respectively.
AQUAGUARD™ hydrophobic technology addresses all three phases through a sequenced interception architecture where each protection layer is engineered for a specific water contamination state. The result is 99.8% water separation efficiency — validated across the full operating temperature and fuel flow range.
The AQUAGUARD™ collection chamber operates as a sealed reservoir that permanently removes intercepted water from the fuel circuit. Integrated visual monitoring port allows service technicians to assess water accumulation without element removal.
AQUAGUARD™ · WATER SEPARATION PROTECTION TECHNOLOGY
THREE PHASES OF WATER. ONE PROTECTION SYSTEM.
FREE WATER COLLECTION
Free water — the bulk water phase that separates from fuel by gravity — is intercepted at the entry stage by the AQUAGUARD™ collection geometry. Incoming fuel flow is directed past the collection chamber where free water masses are diverted by density differential and captured in the sealed reservoir below. This stage removes the contamination fraction most likely to cause immediate microbial growth and corrosion in the fuel system.
EMULSIFIED WATER COALESCENCE
Emulsified water — suspended as micro-droplets too small for gravity separation — is captured through the AQUAGUARD™ coalescence architecture. The hydrophilic contact surface causes micro-droplets to coalesce on contact, growing until they achieve sufficient mass to fall by gravity into the sealed collection chamber. The graduated contact geometry ensures repeated droplet surface contact regardless of fuel flow velocity or emulsification degree.
AQUAGUARD™ HYDROPHOBIC BARRIER
The precision hydrophobic barrier is the terminal protection layer against dissolved water and residual micro-droplet contamination. The hydrophobic surface architecture physically repels water molecules at contact — fuel molecules pass through, water molecules cannot. This barrier operates on a molecular interaction principle: water contact angle on the barrier surface exceeds 90°, making penetration thermodynamically impossible regardless of differential pressure.
FIELD SPECIFICATIONS
“Water intrusion was destroying our injection pumps on a predictable seasonal cycle. AQUAGUARD™ hydrophobic separation eliminated that cycle entirely — our last two maintenance inspections showed dry sumps across every test unit.”
WHERE AQUAGUARD™ PROTECTS
AQUAGUARD™ water separation technology protects any fuel system where water ingress threatens injection system integrity.
Diesel fuel systems where bulk fuel from storage tanks arrives with water contamination from condensation cycles. AQUAGUARD™ removes this contamination before it reaches sensitive Common Rail injectors.
Stationary gensets with extended fuel storage periods where condensation accumulation in fuel tanks creates a chronic water contamination source. AQUAGUARD™ continuous protection prevents the microbial growth that water accumulation promotes in stored fuel.
Farm equipment fuel systems where outdoor fuel storage in diurnal temperature cycling environments creates regular water ingress through tank breathers. The collection chamber visual port allows field service personnel to assess water accumulation without equipment shutdown.
Diesel marine engines where salt spray and humidity create elevated water contamination rates in fuel systems. AQUAGUARD™ hydrophobic barrier prevents salt-water contamination of injection systems in marine service.
Remote site equipment fueled from bulk storage tanks subject to high humidity and temperature variation. AQUAGUARD™ terminal protection ensures injection system integrity when fuel source quality cannot be guaranteed.
Construction site equipment fueled from mobile refueling units where water contamination risk is elevated by outdoor fuel handling and storage conditions.
FIND YOUR WATER PROTECTION
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