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LPG(Liquefied Petroleum Gas) storage tank is a pressure vessel used to store liquefied petroleum gas (propane) as the main component medium. The saturated vapor pressure of the storage medium is less than or equal to 1.63MPa at 50℃, and the solubility of H2S is less than 7.7mg/L. There are two types, above-ground storage tank and underground storage tank.
Product Application
Stand-alone LPG storage units with pumping equipment and dispenser incorporated in a frame.
Includes transfer equipment to allow the supply of gas in liquid.
phase to vehicles, with the maximum guarantee of safety.
Simplified installation: only requires connection of power
supply to the unit and anchoring to the ground (with earth connection).
Technical Advantage
1, Advantages of raw material supply
The company has established a strategic cooperative relationship with large steel groups such as Shandong Iron&Steel Group Co.Ltd, Ansteel, Hansteel, HBIS Wusteel and so on, the purchase cost is relatively reduced, more than 80% of the steel plates are fixed rolling steel plate, and ensure that each steel plate Ⅱ grade ultrasonic test qualified, to ensure the stability of the quality of the steel plates. The head is an integral head with no stitching weld, which improves the safety of the product.
2, Advantages of manufacturing resources
LPG storage tanks adopt the mode of mass production and assembly line production, and improve the production efficiency and quality of products through the equipment and process tooling with a higher degree of mechanization and automation. The company has added CNC blanking, CNC machining center, CNC coil forming equipment, submerged arc automatic welding machine and other equipment. The longitudinal and girth welds all adopt automatic welding technology, which realizes the precision manufacturing of products and the high level of quality control.
3, Advantages of process control
The company has established a stable process control system according to the current national laws, regulations and standards. Through the continuous transformation and upgrading of new technologies and new process methods, the existing manufacturing process level has reached the higher level of the industry.
LPG tank| lpg storage tank|lpg storage tanks manufacturers
No. | Model | Inner/outer tank size(mm) | Material | N.W.(kg) | Total length(mm) | Foundation bolt specifications(mm) | Center distance of liquid level gauge(mm) |
1 | BG 1.77-1200-5 | DN1200×3980 | Q345R | 1595 | 4663 | 4×M20/3200/720 | 1400 |
2 | BG 1.77-1400-5 | DN1400×2740 | Q345R | 1780 | 3535 | 4×M20/1950/840 | 1600 |
3 | BG 1.77-1400-10 | DN1400×5980 | Q345R | 2925 | 6775 | 4×M20/5180/840 | 1600 |
4 | BG 1.77-1600-10 | DN1600×4400 | Q345R | 2760 | 5295 | 4×M24/3400/960 | 1800 |
5 | BG 1.77-1800-15 | DN1800×5250 | Q345R | 4230 | 6247 | 4×M24/4300/1120 | 2000 |
6 | BG 1.77-2000-20 | DN2000×5650 | Q345R | 5025 | 6747 | 4×M24/4730/1260 | 2200 |
7 | BG 1.77-2000-25 | DN2000×7250 | Q345R | 5980 | 8347 | 4×M24/6330/1260 | 2200 |
8 | BG1.77-2200-25 | DN2200×5770 | Q345R | 5910 | 6999 | 4×M30/4600/1380 | 2400 |
9 |
| DN2000×8840 | Q345R | 6935 | 9937 | 4×M24/7900/1260 | 2200 |
10 |
| DN2200×7080 | Q345R | 6760 | 8314 | 4×M30/5900/1380 | 2400 |
Please Contact Me For Customized Parameters
LPG Station System



Bidragon Group is engaged in boiler for many years and we mainly supply hot water boiler, steam boiler, thermal oil heater, etc., boilers. We have our own technical team, R&D team, sales team, and cooperative factories. Our factory was established in 1980, covering an area of 80,000 square meters, with more than 20 patented technologies. Take thermal oil heater for example, our technical team designs coil tube on boiler top and which design increases the thermal oil heaters thermal efficiency higher more than two points than the common oil gas fired thermal oil heater, which technical update is highly appreciated by customer at home and oversea because it saves fuel many consumption costs for customers.


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