Custom Gas cylinder

Preferred by our customers

Huzhou Baihui Cryogenic Equipment Co., Ltd

Guarantee High Quality With Our Expertise

Since its establishment, our company has been focusing on the design, production, sales and service of the various cryogenic liquid pumps in the industrial gases and gas industry. The company has strong technical and advanced production equipment. It has a group of senior designers and excellent employees specializing in the design and manufacture of gas and gas equipment.Now the company is professional China Gas cylinder Factory and Gas cylinder company in China. Our Main Products: L-CNG High Pressure Reciprocating Pump、LNG Submersible Pump、Industrial Gas Filling Pump、Cryogenic Centrifugal Pump、Cryogenic Liquid Vaporizer、 LNG/L-CNG Skid Equipment、Vehicle-Mounted High Pressure Liquid Nitrogen Pump Skid (Pump Truck)、Industrial Gases Pressure Regulator Device Systems and other products.


Honor certificate
Honor certificate
Honor certificate
Honor certificate
Honor certificate
Honor certificate
Honor certificate


Seamless steel gas cylinders suitable for high-pressure applications: analysis of key performance and characteristics

Seamless steel gas cylinders are a type of gas storage container commonly used in high-pressure applications, and their key properties and features are critical to ensuring safety ...

Water bath vaporizer: an environmentally friendly and efficient humidity adjustment tool

In dry environments, a water evaporator is a common humidity conditioning device that increases the humidity in the air through the evaporation of water. However, will using a wate...

Cylinder filling pump: efficient and convenient gas cylinder filling solution

As an efficient and convenient gas cylinder filling solution, cylinder filling pump is widely used in industry, medical and other fields. This article will give you a detailed intr...

Key factors in choosing a cylinder filling pump: safety, efficiency and reliability

In the industrial field, a cylinder filling pump is an important piece of equipment used to fill gas or liquid into cylinders. However, what are the key factors we need to consider...

What is the function of cylinder filling pump temperature compensation?

Cylinder filling pump temperature compensation is a feature designed to account for temperature variations during the gas filling process. Temperature can affect the pressure of ga...

How do cylinder filling pumps maintain structural integrity?

Cylinder filling pump play a role in maintaining the structural integrity of gas cylinders by filling them with gas at controlled pressures and ensuring that the cylinders are not ...

What are the different types of gases or substances that cylinder filling pumps are used to fill?

Cylinder filling pump are used to fill various types of gases and substances, depending on the industry and application. Here are some common gases and substances that cylinder fil...

What role do pressure relief devices have on cylinder filling pumps?

Pressure relief devices (PRDs) play a critical role in ensuring the safe operation of cylinder filling pump and the gas cylinders they fill. Their primary function is to prevent ov...

How does the cylinder filling pump prevent overpressure?

A cylinder filling pump typically does not directly prevent overpressure inside a gas cylinder. Instead, preventing overpressure is primarily the responsibility of the cylinder its...

What is the function of cylinder filling pump pressure relief devices?

Cylinder filling pump pressure relief devices serve a crucial safety function in systems that handle compressed gases. These devices are designed to prevent over-pressurization of ...

How to perform gas detection on cylinder filling pump?

Performing gas detection on a cylinder filling pump is a critical safety procedure to ensure that there are no leaks or hazardous gas concentrations in the surrounding area during ...

What safety precautions should be taken when operating a cylinder filling pump?

Operating a cylinder filling pump involves handling gases or substances that can be hazardous if not handled properly. Safety precautions are critical to prevent accidents and ensu...

Industry knowledge

What is a gas cylinder?
A gas cylinder is a container designed to store and transport compressed gases. These cylinders are typically made of high-strength materials such as steel, aluminum, or composite materials, and are used for a wide variety of applications including industrial, medical, and scientific purposes.
Gas cylinders are filled with different types of gases, including oxygen, nitrogen, helium, carbon dioxide, and propane, among others. The gas is compressed inside the cylinder to a high pressure, which allows it to be stored in a relatively small space.
The cylinders have a valve on top that can be opened to release the gas. To ensure safety, gas cylinders are designed and manufactured to withstand high pressures and must be periodically inspected and tested to ensure they remain in good condition.
Proper handling and storage of gas cylinders are also essential to prevent accidents and ensure the safety of those around them. This includes keeping cylinders away from heat sources and flame, storing them in a vertical position with their caps securely in place, and using appropriate handling equipment such as cylinder carts or cradles.

What is the purpose of gas cylinder?
A gas cylinder is a container that is designed to store and transport gases at high pressure. Gas cylinders are commonly used for a variety of purposes, including:
Storage and transport of compressed gases: Gas cylinders are used to store and transport compressed gases, such as oxygen, helium, nitrogen, and propane.
Welding and cutting: Gas cylinders are used for welding and cutting applications, where a high-temperature flame is needed to melt or cut metal.
Medical purposes: Gas cylinders are used to store and transport medical gases, such as oxygen and nitrous oxide, for use in hospitals and other healthcare facilities.
Industrial and commercial applications: Gas cylinders are used in a variety of industrial and commercial applications, such as powering forklifts and other machinery, inflating tires, and fueling vehicles.
The purpose of gas cylinders is to provide a safe and reliable way to store and transport gases at high pressure, making them available for a variety of different applications.

How to use the gas cylinder?
Using a gas cylinder can be dangerous if not done correctly. It is important to follow safety precautions and the manufacturer's instructions carefully. Here are some general steps on how to use a gas cylinder:
Inspect the cylinder: Before using the cylinder, check it for any signs of damage or wear, such as dents, cracks, or rust. Make sure the cylinder valve is closed and the cylinder is stored in a cool, dry, and well-ventilated area.
Connect the regulator: Attach the regulator to the cylinder valve, making sure it is properly aligned and tightened. Use a wrench to tighten the regulator nut.
Adjust the pressure: Turn the regulator knob to adjust the pressure to the level recommended for your application. Make sure the pressure gauge on the regulator shows the correct pressure.
Open the cylinder valve: Slowly open the cylinder valve by turning it counterclockwise. Check for leaks by applying a soapy water solution to the valve and regulator connections. If you see bubbles, there is a leak. Immediately turn off the cylinder valve and tighten the connections.
Use the gas: Once the cylinder valve is open and the pressure is set, you can start using the gas. Remember to always use the gas in a well-ventilated area and avoid any ignition sources.
Close the cylinder valve: When you're done using the gas, close the cylinder valve by turning it clockwise until it's snug. This will prevent any gas from leaking out of the cylinder.
Disconnect the regulator: Loosen the regulator nut and remove the regulator from the cylinder valve. Store the regulator in a safe place.
Always handle gas cylinders with care and respect. If you are unsure about how to use a gas cylinder, consult a qualified gas technician or the manufacturer's instructions.