25 questions and answers covering size, use, technical checks and quotations.
What is a spiral suction hose used for?›
Vacuum can cause an unsuitable hose to collapse. A rigid PVC spiral supports the hose shape, but suitability depends on the series’ declared vacuum rating, bend radius, temperature and fluid. Verify those values for the intended suction duty.
How do yellow suction hose and heavy green spiral hose differ?›
Do not compare two products by colour or appearance alone. Compare material grade, actual diameter, wall thickness or weight per metre, working pressure, application and current product markings in the same table.
How should hose diameter be selected to help prevent pump cavitation in suction systems?›
If Heavy-Duty Green Suction Hose is to be used on pump suction, check the actual internal diameter, vacuum resistance, minimum bend radius and fluid temperature together. A tight bend or small air leak can restrict the passage and significantly reduce pump suction performance. Use the pipe and hose diameter calculator. Open the calculator
What do spiral hose colours—yellow, green, red and clear—indicate?›
Spiral hose series can serve different suction and discharge duties, but colour alone does not establish a vacuum or pressure rating. Choose the series by its published vacuum, positive-pressure and fluid compatibility data. A transparent wall allows visual inspection when the hose is suitable for that fluid.
What should I check when buying a vacuum-truck hose, and how can I extend its service life?›
Select fittings to suit the actual internal or external diameter and operating pressure of Heavy-Duty Green Suction Hose. Cuts must be square and free of burrs; clamps must not cut into the body, and a controlled leak-tightness test must be completed before commissioning the line.
Can spiral suction hoses withstand freezing and cold weather?›
Confirm the UV and temperature resistance of Heavy-Duty Green Suction Hose using current technical product information. Store it in the shade on a clean surface when not in use; reducing exposure to sharp surfaces, crushing and extreme temperatures helps protect its service life.
How does clear steel-wire-reinforced hose differ from standard PVC spiral hose?›
Do not compare two products by colour or appearance alone. Compare material grade, actual diameter, wall thickness or weight per metre, working pressure, application and current product markings in the same table. When considering “How does clear steel-wire-reinforced hose differ from standard PVC spiral hose?”, compare the product markings with actual site conditions; do not select a size or class by assumption.
Which spiral hose should be selected for extracting dust, wood chips or granules?›
Select a dust-extraction hose by its declared abrasion resistance, vacuum rating, bend radius and suitability for the conveyed material. A spiral structure alone does not guarantee that a hose will never collapse or clog; verify the series’ technical data for the installation.
How should a spiral hose be selected for whirlpool and spa systems?›
For pool and spa hose connections, match the actual hose outside diameter and fitting standard; a nominal size such as 20, 32 or 50 mm alone does not prove compatibility. Use only the joining method and adhesive approved for the selected products, and confirm chemical, temperature and pressure limits. Test joints according to the installation instructions.
What requirements must clear spiral hoses meet for food transfer?›
Food, milk or drinking-water use requires current documentation for the specific hose and the intended fluid and contact conditions. A clear or smooth wall alone does not establish food-contact suitability or a phthalate-free formulation. Request the relevant product declaration before ordering.
How are wholesale spiral hose prices determined, and are coil lengths standard?›
The roll or coil length of Heavy-Duty Green Suction Hose may vary with the size and current production option. State your preference for a single continuous roll alongside the total length in the quotation request; confirm stock and package length before dispatch. Check the current price list. Current price list
What affects the price of a vacuum-truck hose and the metre price of spiral hose?›
The listed starting price is 66.60 TRY. State the total length, number of coils and delivery city in your quotation request. Compare products of the same size and series; price alone does not make different classes equivalent.
Can Heavy-Duty Green Suction Hose be used as the suction hose for a water pump?›
For Heavy-Duty Green Suction Hose, verify actual inside diameter, vacuum rating, minimum bend radius and fluid temperature together. Tight bends and small air leaks can reduce suction performance. When considering “Can Heavy-Duty Green Suction Hose be used as the suction hose for a water pump?”, compare the product markings with actual site conditions; do not select a size or class by assumption.
What lengths are available for 3″ Heavy-Duty Green Suction Hose?›
The roll or coil length of Heavy-Duty Green Suction Hose may vary with the size and current production option. State your preference for a single continuous roll alongside the total length in the quotation request; confirm stock and package length before dispatch. When considering “What lengths are available for 3″ Heavy-Duty Green Suction Hose?”, compare the product label with actual site conditions; do not choose a size or class on assumptions.
Can Heavy-Duty Green Suction Hose be used behind a tractor tanker?›
When selecting Heavy-Duty Green Suction Hose, consider the actual size, application, line or installation length, operating conditions and connection method together. Confirm current product information, stock and packaging details before ordering.
Can Heavy-Duty Green Suction Hose be used to draw water from a reservoir?›
For Heavy-Duty Green Suction Hose, consider the actual size, application, line or installation length, operating conditions and connection method together. Confirm current product information, stock and packaging before ordering. When considering “Can Heavy-Duty Green Suction Hose be used to draw water from a reservoir?”, compare the product markings with actual site conditions; do not select a size or class by assumption.
How does Heavy-Duty Green Suction Hose differ from red discharge hose?›
Do not compare two products by colour or appearance alone. Compare material grade, actual diameter, wall thickness or weight per metre, working pressure, application and current product markings in the same table. When considering “How does Heavy-Duty Green Suction Hose differ from red discharge hose?”, compare the product markings with actual site conditions; do not select a size or class by assumption.
Can Heavy-Duty Green Suction Hose collapse under vacuum?›
For Heavy-Duty Green Suction Hose, verify actual inside diameter, vacuum rating, minimum bend radius and fluid temperature together. Tight bends and small air leaks can reduce suction performance. When considering “Can Heavy-Duty Green Suction Hose collapse under vacuum?”, compare the product markings with actual site conditions; do not select a size or class by assumption.
Can Heavy-Duty Green Suction Hose be used for dewatering on construction sites?›
For Heavy-Duty Green Suction Hose, consider the actual size, application, line or installation length, operating conditions and connection method together. Confirm current product information, stock and packaging before ordering. When considering “Can Heavy-Duty Green Suction Hose be used for dewatering on construction sites?”, compare the product markings with actual site conditions; do not select a size or class by assumption.
How do 1″ suction and discharge hoses differ?›
Do not compare two products by colour or appearance alone. Compare material grade, actual diameter, wall thickness or weight per metre, working pressure, application and current product markings in the same table. When considering “How do 1″ suction and discharge hoses differ?”, compare the product markings with actual site conditions; do not select a size or class by assumption.
How do 1″ suction and discharge hoses differ?›
Do not compare two products by colour or appearance alone. Compare material grade, actual diameter, wall thickness or weight per metre, working pressure, application and current product markings in the same table. When considering “How do 1″ suction and discharge hoses differ?”, compare the product markings with actual site conditions; do not select a size or class by assumption.
How do 1 1/4″ suction and discharge hoses differ?›
Do not compare two products by colour or appearance alone. Compare material grade, actual diameter, wall thickness or weight per metre, working pressure, application and current product markings in the same table. When considering “How do 1 1/4″ suction and discharge hoses differ?”, compare the product markings with actual site conditions; do not select a size or class by assumption.
How do 1 1/4″ suction and discharge hoses differ?›
Do not compare two products by colour or appearance alone. Compare material grade, actual diameter, wall thickness or weight per metre, working pressure, application and current product markings in the same table. When considering “How do 1 1/4″ suction and discharge hoses differ?”, compare the product markings with actual site conditions; do not select a size or class by assumption.
How do 1 1/2″ suction and discharge hoses differ?›
Do not compare two products by colour or appearance alone. Compare material grade, actual diameter, wall thickness or weight per metre, working pressure, application and current product markings in the same table. When considering “How do 1 1/2″ suction and discharge hoses differ?”, compare the product markings with actual site conditions; do not select a size or class by assumption.
What coil lengths can I order for Heavy-Duty Green Suction Hose?›
State the total metres and continuous line length separately for Heavy-Duty Green Suction Hose. Roll length and cutting options are confirmed in the accepted quotation; diameter does not determine roll length. Review the sizes in the same product family. Related sizes and products