Outdoor Vertical Coalescer Separator for Oil Depot Stored Fuel Circulation Purification

Outdoor Vertical Coalescer Separator for Oil Depot Stored Fuel Circulation Purification

Product Overview

Outdoor Vertical Coalescer Separator is an upgraded version developed aiming at open-air operation scenarios of fuel depots and transfer terminals. Compared with standard indoor models, the whole vessel adopts enhanced anti-rust and anti-atmospheric corrosion treatment to cope with long-term exposure to wind and rain. The equipment connects with fuel storage tanks through circulation pipelines to carry out cyclic treatment of stored diesel. It continuously removes suspended water, emulsified water and tank-bottom sediment, prevents sludge accumulation and avoids fuel quality deterioration during long-term storage. As professional manufacturer, we deliver complete equipment and supporting coalescing separation filter elements, forming a one-stop fuel quality control solution for oil storage enterprises.

Core Product Advantages

✅ Enhanced outdoor anti-corrosion treatment extends service life under open-air rain and oxidation environment.

✅ Vertical layout occupies small ground space, convenient for layout among multiple groups of large storage tanks.

✅ Quick-opening top cover greatly simplifies regular inspection and internal filter element replacement work.

✅ Optional automatic drainage system reduces daily manual operation workload for depot staff.

✅ Multiple flow specifications support sequential circulating purification for multiple storage tanks through valve switching.

Tank Circulation Matching Scheme

For commercial oil depots with multiple storage tanks, one set of outdoor coalescer separator can be matched with multiple fuel tanks by adding pipeline switching valves. The equipment circulates and purifies each tank in turn, avoiding independent purification equipment configured for every single tank and effectively lowering overall project investment. Continuous cyclic treatment inhibits water and microbial sludge from accumulating at the tank bottom, ensuring that fuel meets sales standards before outward loading and delivery.

Working Principle

Fuel inside storage tanks is transported into the coalescer separator by circulation pumps. Solid sediment is captured by coalescing separation filter elements. Tiny suspended water droplets collide and merge into large water bodies and sink to the bottom water collection zone. Purified fuel flows back into the storage tank, and separated water can be discharged periodically. Long-term cyclic operation maintains stable fuel quality all year round.

Application Scope

This equipment is mainly used for large commercial diesel storage depots and inland river fuel transfer terminals. It supports circulating fuel purification of centralized fuel depots in industrial parks and logistics groups. It can also be deployed at river wharf fuel stations to eliminate pollution introduced during waterway fuel transportation.

Customizable Options

Customers can choose heavy anti-rust coated carbon steel or all stainless steel vessel structure. Automatic drainage system and explosion-proof control cabinet can be added optionally. We adjust design flow rate and flange standards according to daily fuel throughput of depots. Stable supply of matched coalescing separation filter elements is guaranteed.

FAQ

Q1: Can one set of equipment serve several fuel storage tanks simultaneously?

A1: It cannot work for multiple tanks at the same time, but sequential circulation treatment can be realized via pipeline valves. We can provide pipeline layout suggestions.

Q2: Is additional rainproof housing required for outdoor installation?

A2: The vessel surface is processed for outdoor anti-corrosion. For long-term coastal open-air deployment, we recommend selecting stainless steel configuration.

Q3: How to judge the replacement time of internal filter elements?

A3: The most reliable judgment basis is the inlet and outlet pressure difference data. Contact us for reasonable replacement cycle suggestions based on your fuel quality.

Custom Purification Solutions

Provide the quantity and volume of your storage tanks and daily fuel throughput. Our technical team designs targeted circulating purification schemes and provides detailed quotations.

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