Advanced Hydraulic Testing Equipment for LPG Cylinder Safety

Product Description

Equipment Overview
This equipment is a dedicated device for strength testing in the production of gas cylinders. It is composed of a frame, bottle feeding device, water filling, pressurization and pressure holding, drainage device, water tank, booster cylinder, centralized control cabinet and electrical control, etc. The workstations can be selected. This machine features a high degree of automation, convenient operation, safety and reliability. It is an essential equipment for the production of gas cylinders. This machine adopts a flip-type structure, which saves the occupied space of the equipment and reduces the time for drainage. It integrates water addition, pressurization, pressure relief and drainage. Each workstation can be controlled independently. Through automated flipping, water injection pressurization and pressure holding tests, it is ensured that the sealing performance and strength of the gas cylinders at the rated working pressure comply with national standards (such as GB/T 9251, ISO 10460, etc.), and it is suitable for batch inspection of gas cylinders on the production line.

Main functions and working principles
1. Flip and feed
It adopts a hydraulic or electric drive system to automatically flip the gas cylinder to a horizontal position, facilitating water filling and air venting.
The flipping Angle is adjustable (0° to 360°), suitable for different specifications of gas cylinders (15kg/50kg, etc.).
2. Add water and pressurize
The high-pressure water pump injects clean water into the gas cylinder, with a pressure range of 0 to 6.0MPa (adjustable).
It is equipped with an exhaust valve to ensure that there are no bubbles interfering in the cylinder before the test.
3. Pressure holding test
Automatic pressure-holding timing (usually 30 to 60 seconds), pressure sensor monitors leakage rate, and automatic alarm when the deviation is exceeded.
4. Drainage reset
After the o test is completed, the water is automatically drained, and the cylinder is flipped back to the upright position to proceed to the next process.

Technical characteristics
• High efficiency and stability: PLC control system, touch screen operation interface, supporting parameter preset and data storage.
• Safety protection: Multiple safety interlocks (pressure overload protection, emergency stop button, protective cover).
• Strong compatibility: It can be adapted to various bottle types (fixture replacement is required), and the test results comply with international standards such as DOT and CE.

Safety Precautions
Before operation, check the sealing of the pipeline. It is strictly forbidden to disassemble the gas cylinder under pressure.
The test pressure must not exceed 1.5 times the design pressure of the cylinder.
3. Regularly maintain the water pump, valves and pressure gauges to ensure their accuracy.

Application scenarios
• LPG cylinder manufacturing factory: New cylinder factory inspection
• LPG Cylinder Inspection Station: Refurbishment and inspection of old cylinders
Customized service
Personalized solutions can be provided based on customer demands. Specific parameters and functions can be adjusted according to the actual equipment configuration to meet the process requirements of different customers.

Product Parameters

Main technical parameter
1.	Total motor power	6KW
1.	Pneumatic pressure	0.6MPa
2.	The hydrostatic test pressure	3.2MPa(adjustable)
3.	Irrigation time	about 40s
4.	Pressure maintaining time	60s(adjustable)
5.	Drainage time	about 50s

Company Profile

 

Our Factory

 

Our Team

 

Certifications

 

Packaging & Shipping

 

FAQ

 

Q1: Do I need to pay deposit when contract is done?
Yes, 30% deposit. Delivery time within 20~50days after deposit payment.

Q2: Can you provide OEM service?
Yes, we can. We can print or engrave your logo on products.

Q3: How can I contact you?
Please contact us by Email, Whatsapp and Phone, also warmly welcome you to visit our company at your convenience.

Q4: How to guarantee your quality?
1.Strictly control the production process to ensure that every step meets the standards.
2. Conduct regular quality inspection to find and solve problems in time.
3. Strengthen staff training, improve operation standards and quality awareness.
4. Use high-quality raw materials to ensure product quality from the source.
5. Establish a sound feedback mechanism to continuously optimize products.

Q5:Can you do different countries market?
Of course we can. We export to Southeast Asia, the Middle East and Africa and other more than 40 countries and regions.

Q6:How about the shipping and shipping fee?
We can deliver it to your nearest port through different modes of transportation. And the shipping fee depends on your location.

Q7:What's your advantage?
We have a strong technical force and advanced production equipment, has passed the ISO9001:2000 international quality management system certification, obtained the certification and honor of the measurement qualification verification unit, contract-abiding and trustworthy enterprises, key industrial enterprises and high-tech enterprises, and has won more than 20 invention patents, 15 authorized patents, 2 software Copyrights. Over the years, on the basis of advanced technology at home and abroad, we have researched and developed various products with stable performance, good quality, safety and reliability. At the same time, it can be customized according to the needs of users, develop products suitable for different national markets, products sell well in the country and Southeast Asia, the Middle East and Africa and other more than 40 countries and regions, with professional technology to create high-quality products, and provide professional pre-sales consulting and after-sales service.

Q8:What services do you offer?
We can customize the LPG cylinder production equipmentaccording to your requirements, Our factory technicians are responsible for guiding installation and commissioning of the whole set of equipment to ensure that each process can operate normally.