PVC Spiral Suction Hose for Irrigation & Dewatering
Product Description
Key Specifications
Applications
Agricultural Irrigation Water Transfer
PVC spiral suction hose is widely used with irrigation pumps for water intake and discharge in farms, fields and agricultural systems.
Construction Dewatering & Drainage
Suitable for removing water from trenches, foundations and construction sites. The reinforced PVC suction hose provides flexibility and vacuum resistance for temporary drainage operations.
Industrial Water Transfer Systems
Used in industrial facilities for general water suction and discharge applications where flexible and durable hose solutions are required.
General Water Suction and Discharge
Used for water transfer in farms, industrial sites, drainage work, and general pump systems. Please confirm compatibility based on the liquid, temperature, pressure, and installation conditions.
Technical Parameters
| Parameter | Specification |
|---|---|
| Product Name | PVC Spiral Suction Hose |
| Material | PVC with polyester fabric reinforcement and rigid PVC corrugated helix |
| Construction | Double-layer PVC tube with reinforcement jacket and rigid spiral support |
| Inner Diameter | 2" (52.8 mm), 3" (75 mm), 4" (102.5 mm), 5" (128 mm), 6" (154 mm), and 8" (203.8 mm) |
| Outer Diameter | 67 mm, 94.8 mm, 122 mm, 151 mm, 180 mm, and 230.3 mm, depending on size |
| Working Pressure | 7 bar for 2" and 3"; 5 bar for 4" and 5"; 4.8 bar for 6"; 4 bar for 8", at 20°C |
| Burst Pressure | 21 bar for 2"; 25 bar for 3"; 15 bar for 4" and 5"; 12.5 bar for 6"; 12 bar for 8", at 20°C |
| Vacuum | Approximately -0.94 to -0.96 bar, depending on size |
| Temperature Range | -5°C to +65°C |
| Length | 6 m, 12 m, 20 m, and 30 m |
| Color | Red and orange shown; other colors available according to customer requirements |
| MOQ | Please confirm based on selected size, color, length, and application. |
| Packaging | Coiled packaging; export packaging available according to customer requirements. |
Key Features
Reinforced PVC Structure
Built with PVC tube layers, polyester fabric reinforcement, and a rigid PVC helix for water suction and discharge applications.
Spiral Support
The corrugated rigid PVC helix helps the hose retain its shape during handling and use.
Flexible Handling
The hose is supplied in coils to support storage, transport, and installation for pump and irrigation projects.
Multiple Diameter Options
The supplied product information includes 2", 3", 4", 5", 6", and 8" sizes for different pump and flow requirements.
Pressure Options by Size
Working pressure ranges from 4 to 7 bar at 20°C in the supplied specifications, depending on selected diameter.
Water Transfer Applications
Suitable for irrigation, dewatering, pump rental, and general water suction and discharge.
Color and Packing Options
Red and orange are shown. Color, coil length, and packaging are available according to customer requirements.
Customization Options
Diameter Customization
Select from the listed size range or confirm requirements based on pump connection and application.
Length Customization
6 m, 12 m, 20 m, and 30 m lengths are shown. Other requirements are available according to customer requirements.
Color Customization
Red and orange are shown in the product image. Other colors are available according to customer requirements.
Packaging Customization
Coil packaging, labels, and export packing can be discussed according to the destination and buyer’s handling needs.
OEM Requirements
Private-label packaging and product identification can be discussed with Yoshine Hose before order confirmation.
Manufacturing Process
Raw Material Preparation
PVC materials, polyester reinforcement, and spiral-support materials are prepared according to the confirmed hose specification.
PVC Mixing
PVC compounds are mixed for the required hose formulation and color.
Extrusion
PVC layers are extruded to form the hose body.
Reinforcement Process
Polyester reinforcement and rigid PVC spiral support are incorporated into the hose construction.
Cooling
The hose is cooled to stabilize its dimensions and shape.
Cutting
The finished hose is cut or coiled according to the agreed length.
Inspection
Dimensions, appearance, and other confirmed order requirements are checked.
Packaging
Approved hose coils are packed for storage and international shipment.
Quality Control
Raw Material Inspection
PVC and reinforcement materials are checked against the confirmed product requirements before production.
Dimension Inspection
Inner diameter, outer diameter, and coil length are checked according to the selected specification.
Appearance Inspection
The hose surface, color, reinforcement appearance, and spiral formation are visually checked.
Inspection Description:
Finished coils, quantities, visible condition, and packaging are checked before shipment.
Packaging & Delivery
Standard Packaging:
Hose is supplied in coils, with length confirmed according to the order.
Export Packaging:
Export packing is available according to customer requirements to support safe transport and handling.
Loading:
Container-loading arrangements depend on hose diameter, coil length, packaging method, and ordered quantity.
Delivery:
Please confirm delivery time based on selected size, quantity, customization, packaging, and destination.
OEM Packaging:
Private-label labels, outer packaging, and shipping marks are available according to customer requirements.
Frequently Asked Questions
What is PVC Spiral Suction Hose used for?
It is used for irrigation, water suction and discharge, pump rental equipment, construction dewatering, and general water-transfer systems.
What hose size should I choose?
Choose the inner diameter according to your pump connection, required flow, coupling size, and installation conditions. The supplied information shows sizes from 2" to 8".
What is the working pressure?
The listed working pressure is 4–7 bar at 20°C, depending on diameter. Please confirm based on selected size and application.
Can this hose be used for suction?
The supplied specifications include vacuum values of approximately -0.94 to -0.96 bar, depending on hose size. Please confirm suitability for your actual installation conditions.
What coil lengths are available?
Listed coil lengths are 6 m, 12 m, 20 m, and 30 m. Other lengths are available according to customer requirements.
Can I order a custom color?
Yes. Red and orange are shown, while other color requirements can be discussed before order confirmation.
How is the hose checked before shipment?
Quality checks can include raw-material, dimensional, appearance, pressure, and final packaging inspection based on the agreed product requirements.
What details are needed for a quotation?
Please provide the hose size, coil length, quantity, intended application, color, packaging requirement, and destination port.
Need PVC Hose Solution?
Contact Yoshine Hose for factory quotation, OEM customization and reliable supply.
Get Factory Quote