PVC Spiral Reinforced Suction Tube is a type of flexible hose that is commonly used in the field of industrial and agricultural. It is typically made from a combination of polyvinyl chloride (PVC) and reinforced by plastic spiral for enhancing strength and durability.
Features of PVC Spiral Reinforced Suction Tube
Material: flexible PVC, reinforced by plastic spiral.
Features: small radius of bending, Flexible, beautiful, non-toxic, odorless, good durability, pressure resistant, abrasion resistant, and corrosion resistant.
Inner diameter: 3/4’’ 1’’ 1-1/4’’ 1-1/2’’2’’ 2.5’’3’’4’’5’’6’’8’’10’’
Working temperature: -10ºC to +65 ºC
Working pressure: 4,5,6,7,8bar
Attention: we accept the customization of size, length, color and packaging.
Key precautions for using PVC suction hose
- Negative pressure capability: The suction hose is specially designed to withstand negative pressure (vacuum). Ordinary PVC conveying pipe (positive pressure pipe) cannot be used for suction, otherwise it will collapse. The suction hose is usually reinforced with plastic to resist collapse.
- Temperature limit: PVC material has limited temperature resistance (usually between-10°C and +65°C). Avoid using at too high or too low temperatures, and can not transport high temperature media.
- Chemical compatibility: Although PVC is resistant to a variety of chemicals, it is not universal. Before conveying specific chemicals, be sure to confirm the compatibility between the PVC material and the chemical to avoid corrosion or dissolution of the hose.
- Wear resistance: For suction applications containing solid particles (such as mud, ore), a hose with better wear resistance should be selected or a protective layer should be added.
- Anti-static: When handling flammable dust, solvent vapors, or in explosive environments, use anti-static PVC suction hoses with reliable conductivity and ensure proper grounding to prevent static accumulation. This is a critical safety measure for flammable and explosive environments!
- Work pressure: clear the range of work pressure, avoid overpressure use.
- Bend radius: Avoid excessive bending when using, and the bend radius should not be less than the minimum bend radius specified by the hose. Otherwise it will hinder circulation or damage the reinforcement layer.
Applications
PVC Spiral Reinforced Suction Tube is widely used to transfer water, chemicals, and other liquids from one location to another. It is also commonly used for suction and discharge applications in construction, agriculture, and other industries.
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