Sample Introduction
PVC clear steel suction hose is used as a suction pipe/pumping pipe. But you need to pay special attention to its structure, negative pressure resistance, and applicable scenarios. It has the advantages of pressure resistance, collapse resistance, transparency, visibility, and corrosion resistance. It is suitable for liquid transportation needs in many fields such as agriculture, industry, and construction.

This is a high-strength, durable hose. The inner layer is made of high-quality PVC material, and the outer layer is embedded with a spiral steel wire reinforcement layer, which makes it both flexible and pressure-resistant. It is suitable for the transportation of various media such as water, air, and oil.
If your need is to absorb water (pumping, draining, and conveying liquids), PVC steel wire reinforced hose is a very good choice.
Why Choose This Hose As Suction Hose?
Key features as a suction hose
- Resistance to negative pressure (anti-sucking flat)
Ordinary hoses are prone to collapse due to negative pressure (vacuum) when absorbing water, resulting in a decrease in flow. The spiral steel wire structure of this hose can effectively resist suction flattening. And keep the tube lumen unobstructed, making it suitable for use as a suction hose. - High strength and wear resistance
The steel wire reinforcement layer provides additional support to prevent the hose from being wear when pumping mud or liquids containing particles. - Corrosion resistance
PVC material has good corrosion resistance. Including fresh water, sea water, and mild chemical liquids (such as fertilizers and pesticides) and is not easy to rust.
Suitable Water Suction Application Scenarios of The PVC Clear Suction Hose

Application field | Recommended specifications | Notes |
Agricultural irrigation | 1″~3″, 6~8 bar | Need to be UV resistant and prevent clogging by sediment |
Construction site drainage | 2″~4″,8~10 bar | Choose thickened wall to resist stone chip wear |
Fisheries/pond drainage | 1.5″~3″,6~8 bar | Seawater resistant, flexible and easy to move |
If you have a specific usage scenario (such as fish pond drainage, construction site pumping, etc.), we can recommend the best model and even provide free sample testing! Welcome to contact us!
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