Stainless Steel Vegetable Oil Storage Tank with Double Jacket
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Stainless Steel Vegetable Oil Storage Tank with Double Jacket

Pretank stainless steel vegetable oil storage tank is environmentally friendly and durable, waterproof and weather-resistant, safe and easy to operate.
It is made of food-grade stainless steel to ensure the safety and quality of edible oil. It is equipped with fluororubber sealing ring and inert gas protection device.
  • Oil-DT

  • Pretank

  • SUS304/SUS316L

  • 500L-500,000L


Product details

Our stainless steel vegetable oil storage tanks are manufactured from high-quality stainless steel materials, ensuring the tank's corrosion resistance and durability. Stainless steel material can effectively resist the erosion of acids, alkalis and other substances, maintaining the purity and quality of peanut oil.

The tank design takes into account the convenience of operation and maintenance and is equipped with top and side manholes. This allows you to easily load, unload and clean, ensuring the hygiene and safety of your tank.

In order to maintain the stability of vegetable oil, our storage tanks are also equipped with heating jackets to accurately control the oil temperature. This helps prevent vegetable oil from changing in quality during storage, maintaining its fresh and natural characteristics.

The settings of the breather valve and discharge port help maintain the pressure balance and safety inside the tank and avoid leakage or other problems caused by excessive pressure.

Edible Oil Storage Tank Farm (10)
Edible Oil Storage Tank Farm (25)

Product parameters

*Cylindrical body designOil Storage Tank structure

*Tapered upper section

*Conical lower section

*Sturdy legs (with optional adjustable feet)

*Circular top access opening

*Optional side access opening

*Optional heating jacket for temperature control

*CIP (Clean-in-Place) cleaning capability with dedicated cleaning ball

*Inlet and outlet connections

*Drain outlet for easy emptying

*Optional thermometer for temperature monitoring

*Breathing valve for pressure regulation

*Sampling valve for quality control

*Level gauge for monitoring the oil level

*Optional customized mixer for specific blending requirements

Handrail and ladder for safe access

Pretank have standard dimensions for vegetable oil for your quick choice, if you need other sizes please contact us, we design and custom free of charge for you.

We provide turnkey engineering services,contact us with

Code Capacity(KL) Sheel * Height dimension (mm) Total height(mm)
Oil-ST-5 5 Dia1800*2000H 3200
Oil-ST-10 10 Dia2100*3000H 4200
Oil-ST-15 15 Dia2200*4000H 5200
Oil-ST-20 20 Dia2600*5500H 6500
Oil-ST-25 25 Dia2200*5250H 6200
30 Dia2600*5500H 7000
Oil-ST-50 50 Dia3550*5000H 6000

Corrosion resistance:

Stainless steel material has high corrosion resistance and can effectively resist the erosion of acids, alkalis and other substances in vegetable oil, maintaining the integrity and durability of the storage tank.


High hygiene standards: 

Stainless steel vegetable oil storage tanks are easy to clean, have a smooth surface, will not retain impurities or produce odor, comply with food hygiene standards, and can ensure the purity and quality of peanut oil.

Heating control:

The storage tank is equipped with a heating jacket, which can accurately control the temperature of vegetable oil. This is very important to maintain the stability and quality of peanut oil and avoid quality degradation caused by too high or too low temperature.


Stainless steel vegetable oil storage tanks have perfect safety design. Breather valves and vents maintain pressure balance inside the tank to prevent leaks or other safety issues caused by excessive pressure.


Stainless steel material has good strength and durability, and the storage tank has a long service life, which can store vegetable oil stably and ensure that its quality is not damaged during storage.

Convenient maintenance: 

Stainless steel vegetable oil storage tanks are usually equipped with top and side manholes to facilitate operation and maintenance work, such as loading and unloading oil, cleaning the storage tank, etc.

Diversified sizes:

Stainless steel vegetable storage tanks provide a variety of different size options to adapt to peanut oil producers of different sizes and needs.

Related auxiliary

Pretank offers a comprehensive range of complementary equipment to support the seamless integration of our oil tanks into processing lines. These include load cells for accurate weight measurement, pumps for efficient fluid transfer, boilers for heating applications, control boxes for monitoring and regulating tank operations, stainless steel pipelines for reliable fluid transportation, and flowmeters for precise measurement of oil flow within the tanks. With these auxiliary solutions, Pretank ensures a complete and optimized system for your palm oil processing needs.

accessorised of vegetable oil tank

Product Packing 
package of vegetable oil storage tank

Wrapped by blanket

package of vegetable oil storage tank

Support by saddle

package of vegetable oil storage tank

Load into container

Comment &FAQ

1. Except for SUS304 material, what other material do you do for the vessels?

A: We can provide a variety of grades of stainless steel, including SUS316L,SUS321,SUS316Ti; We also can make with material of titanium and Hastelloy Alloy.

2. We did not know how to do the import, could you help us to deliver the goods to our door?

A:Of course! We can do DDU or DAP terms. We can take care of the whole process from our factory to your door and you only need to make the unloading work within the specified time.

3.How do you ship the goods?

Goods are usually shipped in containers or flat rack with metal walls to protect them against extreme temperatures and bad weather conditions.

4. What should I do if there are quality problems?

A: We have a perfect quality control system to ensure there is no quality problem before dispatch. But in case there do have quality problem after arrival, we also have a rapid response and processing mechanism and reply in first time as we are 7 * 24 hours standby. Local repair as well as cargo replacement is supported to solve the problem.

5.What inspections will you do before delivery in your factory?

All tanks would be tested by static pressure test, dye penetration or X-ray test if requested.

6. Can you produce according to my requirements or drawings?

A: Yes,we can. Actually we always custimze for our customers and each project will have a special drawing. The customize point can be material, dimension, accessories as well as  orientation and so on.

| Certificate

Over   100 patents including utility,invrention and industrial design.
Pass through ISO certificates of   ISO90012200045001, and other export certificates of   CE,   PED,   API650,   AS1210,   AS1692,   CSA.


| Processing Machinery

Pretank use advanced processing machines to fabricate our stainless steel tanks,including auto Robbot welding machine,laser cutting/welding machine,CNC lathe,plasma cutting and automatic welding machines.

The machines replace labor working and minimize the human fault& tanks defects,improve tank quality, shorten construction period.

Processing Machinery

| About Company

Pretank is established in 1971, it's the largest-scale and longest-history stainless steel vessels manufacturer in China,with 4000 staff, 666,000 m㎡ floor space and US$240 million annual sales. We have the most advanced technology, R&D capability in the industry,adopt solidworks and AutoCAD to design vessels, Engaged in formulation of National Standard in designing, producing, inspection and transportation.

About us

53-Year History in Tank Fabrication

Prettech stainless steel tanks already used in 40 classifications,gather rich experiences and precipitate skills in varied industries,win 100,000 client’s trust

Guarantee Quality

- Ensure no leaks no rust, easy cleaning.
- All tanks are over engineered and heavy-duty made, lengthen tank service life.
- Stainless steel tanks produced by automatic and laser machines, reduce labor fault.
- Each tank is strictly tested and inspected before delivery.
- We pass through ISO certificates CE, PED, API650, AS1210, AS1692, CSA, supply 2-year warranty.

Competitive Price

Scale production and automatic machines reduce cost, Pretank always perseus the most reasonable price policy to share the profits with our consumers and distributors. With same quality our price are more strong competitive.

Customize Service Free of Charge
Our bespoke tanks are tailor-made for each project, considering material, strength calculations, dimensions, fittings, and ports.We listen carefully to your needs and provide humane designs.

Lifetime Engineering Service

At pretank family, you will get lifetime engineering service! Installation service on your site, making all the AutoCAD drawings for you, completely free parts replacement in the warranty date, low cost parts supplied out of the warranty, technology support door to door, lifetime consult support.


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Provide stainless steel tanks solutions for liquid processing of STORAGE,FERMENTING, HEATING,CHILLING, BLENDING, DISTILLING, MASHING AND BOILING.




Tel: +86-519-85255001 
Cell: +86-15295029678 
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Add: A-floor, 16,R&D HUB 2,Science and education Town, No.801,Changwu Middle Road,Wujin District, Changzhou, Jiangsu. P.C. 213000
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