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Tank Truck Equipment

Hydraulic Coolers

HydraFLOW oil coolers are built slim, durable, and highly efficient. Designed to maintain optimal hydraulic oil temperature in tight spaces and under heavy use, they help protect equipment and extend component life.

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Specifications

What you need to know About

Hydraulic Coolers

HydraFLOW Hydraulic Oil Coolers

Key Features

• Designed for minimal width—fits in tight frame rails or compact mounting locations.
• Corrosion-resistant 304 stainless steel construction to withstand harsh environments.
• Top-mounted filter for easy access and fast maintenance.
• Downward-facing fan on certain models for quieter operation.
• Hidden breather to prevent water ingress during pressure washing or exposure to moisture.
• Multiple series to match flow & pressure needs: low profile, high duty, and extra-heavy models.

Available Models & Specs

HydraFLOW SL – Slim profile (~25 GPM, 3000 PSI) for installations where space is very limited.
HydraFLOW HF – Mid-range model (~30 GPM) in 2500-3000 PSI versions with enhanced cooling for heavier use.
HydraFLOW HD – High-flow, heavy-duty units (~50 GPM, 3000 PSI) for large systems and high demands.
HydraFLOW HE – Extra performance version: 30 or 42 GPM options, pressures up to 3000 PSI, with multiple mounting bracket styles, integrated over-temperature bypass, and optional step features.

Benefits & Applications

• Keeps hydraulic oil cooler under heavy loads or high ambient temperature, reducing wear and improving efficiency.
• Helps prevent overheating, which can degrade seals, fluid, and equipment lifespan.
• Ideal for chemical transport, tank trucks, food or fuel delivery, LP gas or oil transports, maintenance or water trucks, and other mobile hydraulic systems.

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About One Stop Sales & Service

One Stop Sales & Service provides hydraulic equipment, truck parts, snow clearing and winter maintenance solutions across British Columbia and Alberta. Based in the Lower Mainland and serving the Greater Vancouver area, including Langley, we deliver expert support for vocational trucks, hydraulic systems, and bulk commodity products—keeping fleets running safely and efficiently with reliable products, fast service, and technical expertise.

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