PVC HOSE
Medium Duty PVC Flexible Helix Suction Hose
Medium Duty PVC Suction Hose: The Best Choice for Your Industrial Needs When it comes to industrial hoses, the Medium Duty PVC Suction Hose is a no-brainer. This high-quality suction hose is designed to handle a variety of applications, from agricultural to construction use.
Medium Duty PVC Flexible Helix Suction HoseWhy Choose Our Medium Duty PVC Flexible Helix Suction Hose?When it comes to demanding fluid transfer and vacuum applications, reliability is non-negotiable. Our Medium Duty PVC Flexible Helix Suction Hose is engineered to bridge the gap between heavy-duty performance and lightweight flexibility.Constructed with a premium flexible PVC body and reinforced by a high-density rigid PVC helix coil, this hose is built to withstand external crushing while maintaining an optimal bend radius. Whether you are managing agricultural irrigation or industrial waste, this suction hose ensures uninterrupted flow under high-vacuum conditions.Key Features & Product Benefits
- Crush & Impact Resistance: The embedded rigid PVC helix prevents collapsing under high vacuum and protects against external impacts.
- Optimized Flexibility: Engineered for easy handling and routing around obstacles, reducing operator fatigue.
- Smooth Internal Bore: Maximizes flow efficiency, prevents material buildup, and minimizes friction loss.
- Weather & Chemical Tolerance: Resistant to mild chemicals, UV rays, and outdoor weathering for an extended service life.
- Visual Monitoring: The translucent PVC wall allows operators to easily monitor material flow and quickly detect blockages.
Technical SpecificationsTo help you select the perfect fit for your project, here are the detailed engineering specifications:
Parameter | Specification Details |
|---|---|
Material Construction | Premium Flexible PVC + Rigid PVC Helix Core |
Size Range (ID) | 1" (25mm) up to 10" (250mm) available |
Working Pressure | 3 to 8 Bar (depending on the specific diameter) |
Vacuum Rating | 0.8 Bar Absolute |
Temperature Range | -10°C to +60°C (14°F to 140°F) |
Available Sizes and Dimensions

Product Number | Inner Diameter | Outer Diameter | Working Pressure | Burst Pressure | weight | coil | |||
inch | mm | mm | bar | psi | bar | psi | g/m | m | |
SY-SHMD-019 | 3/4 | 19 | 23 | 6 | 90 | 18 | 270 | 230 | 50 |
SY-SHMD-025 | 1 | 25 | 29 | 6 | 90 | 18 | 270 | 290 | 50 |
SY-SHMD-032 | 1-1/4 | 32 | 38 | 6 | 90 | 18 | 270 | 400 | 50 |
SY-SHMD-038 | 1-1/2 | 38 | 46 | 6 | 90 | 18 | 270 | 650 | 50 |
SY-SHMD-050 | 2 | 50 | 56 | 5 | 75 | 15 | 225 | 700 | 50 |
SY-SHMD-063 | 2-1/2 | 63 | 71 | 4 | 60 | 12 | 180 | 1170 | 30 |
SY-SHMD-075 | 3 | 75 | 83 | 3 | 45 | 9 | 135 | 1300 | 30 |
SY-SHMD-100 | 4 | 100 | 110 | 3 | 45 | 9 | 135 | 2300 | 30 |
SY-SHMD-125 | 5 | 125 | 137 | 3 | 45 | 9 | 135 | 3300 | 30 |
SY-SHMD-152 | 6 | 152 | 166 | 2 | 30 | 6 | 90 | 5500 | 20 |
SY-SHMD-200 | 8 | 200 | 216 | 2 | 30 | 6 | 90 | 6700 | 10 |
SY-SHMD-254 | 10 | 254 | 270 | 2 | 30 | 6 | 90 | 10000 | 10 |

Versatile Industrial & Agricultural Applications
This flexible helix hose is a versatile workhorse across multiple sectors:
Agricultural Irrigation & Water Transfer
- Overhead and drip irrigation systems
- High-volume liquid fertilizer and manure spreading
- De-watering of fields and agricultural pits
Industrial Vacuum & Suction Services
- Transfer of water, slurry, and mild chemical solutions
- Industrial waste management and vacuum truck operations
- Construction site de-watering and trash pump connections
Frequently Asked Questions (FAQ)What is the maximum vacuum capacity of this hose?
Our medium-duty helix hose is rated for a vacuum of 0.8 bar absolute. The rigid PVC reinforcement ensures the hose maintains its round profile and does not collapse under intense negative pressure.
Can this PVC helix hose be used for drinking water?
This specific medium-duty model is designed for agricultural and industrial suction. For food-grade or potable drinking water applications, please contact our team for our FDA-compliant PVC hose options.
What fittings are compatible with this suction hose?
This hose pairs perfectly with standard Camlock couplings, combination nipples, and heavy-duty bolt clamps (such as T-bolt clamps) to ensure a leak-proof, secure connection.

