Water suction and discharge hose is flexible hose designed specifically for transferring are used to vacuum (suction) or pump (discharge) water from one location to another and is typically used in construction, mining, oil exploration, agriculture and equipment rental industries. Typically these hoses constructed with a rubber that is reinforced with multiple layers of fabric or wire to provide strength and durability. Rigid reinforcement helps the hose keep its shape when not in use and prevents it from collapsing in suction applications.
| ITEM CODE | I.D. | O.D | Work Pressure | Burst Pressure | Vacuum | Max.Length | ||||
| Pressure | ||||||||||
| inch | mm | mm | bar | psi | bar | psi | bar | m | ft | |
| WSDH-12 | 1/2" | 12.7 | 21 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
| WSDH-15 | 5/8" | 15.9 | 25 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
| WSDH-19 | 3/4" | 19.1 | 29 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
| WSDH-22 | 7/8" | 22.2 | 31 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
| WSDH-25 | 1" | 25.4 | 35 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
| WSDH-31 | 1-1/4" | 31.8 | 42 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
| WSDH-38 | 1-1/2" | 38.1 | 48 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
| WSDH-50 | 2" | 50.8 | 63 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
| WSDH-63 | 2-1/2" | 63.5 | 77 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
| WSDH-76 | 3" | 76.2 | 90 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
| WSDH-88 | 3-1/2" | 88.9 | 104 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
| WSDH-101 | 4" | 101.6 | 118 | 10 | 150 | 30 | 450 | 0.8 | 30 | 200 |
| WSDH-127 | 5" | 127 | 145 | 10 | 150 | 30 | 450 | 0.8 | 30 | 100 |
| WSDH-152 | 6" | 152.4 | 170 | 10 | 150 | 30 | 450 | 0.8 | 30 | 100 |
| WSDH-203 | 8" | 203.2 | 224 | 10 | 150 | 30 | 450 | 0.8 | 30 | 100 |
Water Suction and Discharge Hose FAQs
What is a water suction and discharge hose used for?
A water suction and discharge hose is designed to transfer water or non-corrosive fluids through suction or pumping. It is widely used in construction, mining, agriculture, and industrial dewatering applications where reliable fluid movement and durability are essential.
What makes a heavy duty water suction hose suitable for industrial use?
A heavy duty water suction hose is reinforced with high-strength synthetic cords and helix wire, preventing collapse under vacuum. Its robust rubber construction ensures durability, making it ideal for demanding environments like construction sites and industrial fluid transfer systems.
Can a water suction and discharge hose handle high pressure?
Yes, this type of industrial water hose is designed to withstand both suction and high-pressure discharge conditions. The multi-layer reinforcement enhances burst resistance and structural integrity, ensuring stable performance even in rugged and high-demand operating environments.
What materials are used in a rubber water suction hose?
A rubber water suction hose typically features a synthetic rubber inner tube, reinforced with textile cords and steel wire helix, along with a weather- and abrasion-resistant outer cover. This combination provides strength, flexibility, and long service life in tough conditions.
Is the suction and discharge hose resistant to weather and abrasion?
Yes, the wrapped surface hose is made with SBR/EPDM rubber that offers excellent resistance to weathering, ozone, and abrasion. This makes it suitable for outdoor use in harsh environments, including construction sites and agricultural fields.
What temperature range can an industrial water suction hose handle?
Most industrial water suction and discharge hoses operate efficiently within a temperature range of -40°C to +70°C (-40°F to +158°F). This wide range allows reliable performance in both cold and hot working environments.
What fittings are compatible with water suction and discharge hoses?
These hoses are compatible with various fittings such as cam and groove couplings, combination nipples, and clamps. They can be connected using materials like aluminum, stainless steel, brass, or polypropylene, ensuring flexibility for different industrial applications.
Why is helix wire reinforcement important in suction hoses?
Helix wire reinforcement prevents the hose from collapsing under vacuum conditions and maintains its shape during operation. This feature is essential for suction applications, ensuring consistent flow performance and extending the lifespan of the hose.
Z-Smartflex delivers superior-quality industrial hoses and fittings with global reliability, offering you durable solutions and exceptional service for all your fluid transfer needs.
