Get Your Desired 1/2 Chemical Hose from China

We offer specialized chemical hoses, perfectly sized for precision metering, laboratory work, and low-volume transfer of concentrated chemicals. Their compact diameter ensures flexibility and accurate control, essential for processes where measured, smaller fluid quantities are required. These hoses maintain the same high chemical resistance as larger transfer lines, utilizing advanced liners like PTFE or UHMWPE. They are built to safely handle aggressive acids and solvents while ensuring reliable, controlled delivery in sensitive applications.

  • Ideal for Dosing Systems The small diameter ensures excellent volumetric consistency. This makes the hose highly suitable for accurate chemical metering and injection pump systems.

  • High Flexibility The compact size allows for easy routing and maneuvering. This is perfect for connecting complex equipment in confined laboratory or process spaces.

  • Full Chemical Resistance Despite the size, the hoses feature industrial-grade liners. They safely handle strong acids and solvents without material degradation or leaching.

  • Low Volume Transfer Optimal for transferring smaller batches of fluid efficiently. This minimizes product waste and improves control in batch processing operations.

Leading 1/2 Chemical Hose Manufacturer from China

We are a dedicated chemical hose factory, specializing in the manufacture of high-performance transfer hoses with advanced liners like PTFE and XLPE. Our commitment is to engineer superior chemical resistance and safety into every product. Rely on us for robust, custom-built solutions that meet global standards for safe handling of corrosive media.

xlpe chemical transfer hose

1/2 Chemical Hose Benefits

  • Enhanced Flexibility The smaller diameter allows for tighter bend radii and easier installation. This makes complex routing possible within congested process skids or laboratory benches.

  • Minimal Media Waste The low internal volume significantly reduces the amount of fluid held in the hose. This minimizes residual product waste during cleanout or batch changes.

  • Improved Dosing Accuracy The consistent, small bore is perfect for metering applications. It ensures precise volumetric flow and repeatable accuracy in chemical injection systems.

  • Cost-Effective for Small Runs For applications requiring low flow rates or short runs, the inch size is efficient. It provides a highly specialized solution without the expense of larger, over-engineered hoses.

1/2 Chemical Hose Applications

  • Laboratory and Benchtop Use Used for connecting glass reactor systems and laboratory equipment. The flexibility allows easy setup for transferring reagents and volatile solvents under controlled conditions.

  • Chemical Injection Skids They serve as the connection lines on metering and dosing pumps. This ensures the precise and safe injection of concentrated water treatment chemicals or process additives.

  • Pilot Plant Operations Ideal for testing new chemical processes on a small scale. The hoses manage low flow rates while providing necessary chemical compatibility before full-scale deployment.

  • Small Volume Blending Used to transfer minor components or colorants into larger mixing tanks. They offer accurate volume control and minimize product waste during blending operations.

xlpe hose

We Manufacture All 1/2 Chemical Hoses

We can produce specialized chemical hoses featuring high-purity liners such as PTFE and UHMWPE, reinforced for pressure and durability. Our manufacturing ensures precise internal diameter control and flexibility, making these hoses ideal for accurate chemical dosing, laboratory applications, and low-volume, high-integrity transfer of corrosive fluids.

1 2 chemical spray hose

1 2 chemical spray hose

We offer specialized chemical spray hoses engineered for high-pressure application of aggressive chemicals, pesticides, and fertilizers. Featuring chemical-resistant liners and robust textile braiding, our hoses deliver excellent flexibility and durability. They ensure consistent flow and safety during demanding industrial and agricultural spraying operations.

1/2 UPE Chemical Resistant Suction Rubber Hose

1 2 chemical suction hose

We offer 1/2 inch UHMWPE chemical resistant suction rubber hose, engineered with a specialized Ultra-High Molecular Weight Polyethylene liner for near-universal chemical inertness. Reinforced with a helix wire, this hose provides excellent full vacuum capability and flexibility, making it ideal for the safe, non-collapsing suction and transfer of aggressive chemical solutions.

1/2 chemical suction hose

edpm chemical resistant chemical hose

We offer specialized EPDM chemical-resistant suction hoses, featuring an inner liner formulated for excellent compatibility with a wide range of industrial chemicals, including concentrated acids and alcohols. These hoses provide superior flexibility and weather resistance, ensuring safe and durable transfer solutions for both indoor and demanding outdoor applications.

Customize Your Desire 1/2 Chemical Hose

Customizing your chemical hoses is vital for ensuring they deliver the required chemical compatibility, pressure rating, and flexibility for small-scale, high-precision applications like dosing systems and lab connections. A tailored approach maximizes safety and guarantees accurate fluid control.

Specific Liner Material Selection

We customize the inner liner material, offering choices like PTFE for near-universal inertness or pharmaceutical-grade silicone for high purity. Since the fluid directly contacts the liner, we ensure the material precisely resists the chemical’s concentration and temperature, preventing contamination and degradation.

Wall Thickness and Flexibility Control

We can adjust the wall thickness of the hose to balance flexibility with pressure handling capacity. For dynamic lab use, we prioritize thinner walls for high flexibility; for pressurized injection skids, we increase thickness to guarantee the required burst pressure rating and structural stability.

Custom End Connection Type

We provide custom crimping of specific end connections, such as miniature sanitary fittings, quick disconnects, or specialized compression fittings. We ensure the connection is chemically compatible with the media and mechanically sound, guaranteeing a secure, leak-proof, and easy-to-use interface with your equipment.

Color-Coding and External Cover

We offer customization of the hose cover material and color-coding for identification and safety. Color-coding helps distinguish lines used for different chemicals, while a specialized cover material enhances external resistance to UV light, ozone, or abrasion in demanding environments.

What Is 1/2 chemical hose?

A chemical hose refers to a highly specialized flexible conduit with an internal diameter (ID) of approximately inches. It is specifically designed for the low-volume, high-integrity transfer and metering of aggressive, corrosive, or high-purity chemicals. Despite its small size, it incorporates the same advanced features as larger industrial hoses, including a non-reactive inner liner (like PTFE or UHMWPE) and robust textile reinforcement to handle significant pressure safely.

Due to its compact diameter, the chemical hose is exceptionally flexible and is primarily employed in precision applications such as laboratory setups, pilot plants, and chemical injection or dosing systems. It ensures accurate flow control, minimizes material waste, and provides a secure, chemically resistant flexible link where larger, bulk transfer hoses would be impractical or would negatively affect the required volumetric accuracy.

What Is 1/2 chemical hose used for?

A chemical hose is used for precise, low-volume transfer and metering of concentrated chemicals where accuracy and high chemical resistance are non-negotiable. Its compact size provides the flexibility and control necessary for intricate connections in small-scale process environments, such as laboratory and pilot plant operations.

This hose size is indispensable in systems that require accurate dosing or injection of fluids. It serves as a reliable, flexible conduit for metering pumps, analytical equipment, and small-batch blending operations, ensuring minimal product hold-up and maintaining the integrity of sensitive process media.

  • Chemical Metering and Dosing The hose is primarily used with metering and peristaltic pumps to inject precise volumes of chemicals (like chlorine or adjusters) into water systems or processes. The small, consistent bore ensures the high volumetric accuracy essential for effective and compliant treatment.

  • Laboratory and Analytical Connections It serves as a flexible link for transferring reagents, volatile solvents, and samples between benchtop instruments, glass reactors, and filtration units. The size provides the necessary maneuverability for complex setups while maintaining full chemical compatibility.

  • Pilot Plant and R&D Scale-Up Used in small-scale testing facilities to transfer chemicals under controlled conditions before full industrial scale-up. The hose manages low flow rates effectively, allowing engineers to accurately monitor process parameters and material interactions with minimal waste.

  • Sampling and Quality Control The hose is ideal for drawing small, representative samples of corrosive process fluids for laboratory analysis. The chemically inert liner ensures the sample’s purity is maintained, preventing contamination from the hose material during the extraction process.

Why choose Kingdaflex 1/2 chemical hoses?

Choosing Kingdaflex chemical hoses guarantees superior precision and chemical resistance for your low-volume and metering applications. We engineer these compact hoses with advanced PTFE or UHMWPE liners, ensuring accurate flow control and protection against a vast range of corrosive acids and solvents.

Our commitment to tight manufacturing tolerances and high-quality reinforcement provides a highly flexible and durable solution. Kingdaflex hoses are ideal for laboratory connections and dosing systems where reliability, minimal dead volume, and superior fluid purity are critical for operational success.

  • High Accuracy for DosingWe maintain strict control over the hose’s internal diameter and wall thickness. This ensures exceptional volumetric consistency and repeatable flow rates, which is crucial for chemical metering pumps and precise additive injection systems.

  • Maximum Chemical Inertness Our hoses utilize the highest grade of non-reactive liners, like PTFE. This guarantees near-universal resistance to concentrated chemicals and volatile solvents, preventing material degradation and safeguarding the purity of sensitive media.

  • Superior Flexibility and Handling The compact size, combined with optimized reinforcement, delivers excellent flexibility and light weight. This makes the hose highly manageable and easy to route in confined spaces, simplifying setup for laboratory or mobile equipment.

  • Custom End Fitting Security We offer specialized crimping services for small-scale fittings (e.g., miniature camlocks or sanitary fittings). This ensures a permanently secure, leak-proof, and chemically compatible connection, which is vital for maintaining safety and process integrity in pressurized systems.