Large Diameter Flexible Water Pump and Oil Suction and Discharge Hose

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Basic Specifications

Model NO.:Suction hose

Color:Black

Product Name:Suction and Discharge Pipe

Application:Dredging, Mining, Construction, etc.

Certification:ISO9001:2008

Feature:Flexible, Corrosion Resistant, Abrasion Resistant

Working Temp:-20 to 80°C

HS Code:4009210000

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Product Description

The rubber suction and discharge hose features an inner rubber layer, multiple reinforcement layers of cloth or cord, and a spiral steel wire skeleton. These materials provide exceptional resistance against abrasion and chemical attack from mud or slurry transport.

Structural Components:
• Outer Cover: Anti-aging and Abrasion Resistant Synthetic Rubber (SBR or NR)
• Reinforcement: High Strength Synthetic Textile Cords or Steel Wire Helix
• Inner Tube: Anti-aging and Abrasion Resistant Synthetic Rubber

Industrial Suction & Drainage Hose

Specifications: Inner diameter 13-1000mm (Customizable)
Material: Spiral steel wire layer, wear-resistant rubber
Characteristics: Bending resistance, high pressure resistance, aging resistance.

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Core Advantages

Quality Assurance
Stable structure with sufficient material thickness. Pipeline toughness ensures it is not easy to break or damage. Each product undergoes strict testing.

Cost Saving
Easy to transport with low construction costs. Integrated formation allows for small size but large capacity, making installation and maintenance highly efficient.

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Technical Parameters

Nominal ID (mm)	Inner Rubber Thickness (mm)	Flange Outer Dia (mm)	Flange Thickness (mm)	Center Circle Dia (mm)	Hole Number	Hole Dia (mm)
200	10	320	12±2	280±1.0	8	23±1
300	10	430	12±2	390±1.0	12	23±1
400	10	540	19±2	495±1.0	16	23±1
510	15	710	19±2	650±1.0	16	23±1
630	20	934	22±2	765±1.0	20	25±1
800	25	1050	32±2	970±1.0	32	30±1

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Installation & Application

Suitable for dredging rivers, coal mines, docks, ships, oil fields, and steel mills. Widely used for silt suction, sand suction, sewage discharge, and agricultural irrigation.

Installation Notes:
1. Ensure correct positioning and direction.
2. Use appropriate tools to secure connectors.
3. Check for twists or sharp bends during installation.
4. Align interfaces correctly to equipment.
5. Verify operation for leaks or abnormalities.

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Packing & Shipping

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Certifications

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Frequently Asked Questions

What are your standard terms of packing?

Generally, we pack our goods in neutral white wearable woven bags. Branded packaging is available with proper authorization for registered patents.

What are the available payment terms?

We typically accept T/T with a 30% deposit and the remaining 70% before delivery. Photos of products and packages are provided before final payment.

What is the expected delivery time?

Delivery usually takes between 20 to 60 days after receiving the advance payment, depending on the specific items and order quantity.

Can these hoses handle corrosive materials?

Yes, the inner rubber layer can be customized for acid and alkali resistance, making them suitable for various industrial chemical applications.

What industries are these hoses best suited for?

They are ideal for river dredging, mining, oil fields, agricultural irrigation, and any application requiring heavy-duty suction and discharge of liquids or mud.

Is it possible to customize the pressure and length?

Absolutely. All specifications, models, lengths, and working pressures can be customized according to specific customer requirements.

Large Diameter Flexible Water Pump and Oil Suction and Discharge Hose

Product Description

Basic Specifications

Product Description

Industrial Suction & Drainage Hose

Core Advantages

Technical Parameters

Installation & Application

Packing & Shipping

Certifications

Frequently Asked Questions

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