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20" Cutter Suction Dredger matched HDPE pipes for sand/slurry discharging

$150.00
Min. Order
1 Meter
Choose your specifications
Company Information

Shandong Buoy & Pipe Industry Co., Ltd.

CN Manufacturer, Trading Company
Response Time
<24h
Response Rate:
95.5%
Transactions
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11 Years Paid Supplier Supplier
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Quick Details

Place of Origin: China
Brand Name: Buoy&amp;Pipe
Model Number: HDPE pipe
Material: PE
Thickness: 5~50mm
Specification: Dn40~1200mm
Length: 5.8m or 11.8m
Standard: ISO9001, 14001, 18001
Color: Black, White, yellow
Application: Sand slurry dredging project
Connection: Steel flange
Usage: Sand/slurry discharging pipes
Size: DN40~1200mm
Working pressure: 4bar~20bar
Roughness: 0.00022
Friction Coefficient: 0.009
Selling Units: Single item
Single package size: 50X50X10 cm
Single gross weight: 5 KG
Package Type: 20&quot; Cutter Suction Dredger matched HDPE pipes for sand/slurry discharging : Standard sea worthy packaging
Package Preview: https://sc02.alicdn.com/kf/HTB1.SKiVSzqK1RjSZFjq6zlCFXaT.jpg_640x640.jpg,https://sc01.alicdn.com/kf/HTB1fSmoVFzqK1RjSZFCq6zbxVXaB.jpg_640x640.jpg
Description

20" Cutter Suction Dredger matched HDPE pipes for sand/slurry discharging Advantages:

1. Excellent Wear Resistance:

UHMWPE material is regarded as ideal cost/performance abrasive resistant material in the tribology field. With extremely lower friction coeffient of 0.07-0.11, and good self lubrication, which enables the pipes to have good wear resistance;

2. Minimized Maintenance 

With good properties of wear resistance,corrosive resistance,low temperature resistance, the UHMWPE pipelines will not need the daily maintenance of anti-rust,anti freeze,scaling cleaning,etc, which could save 95% costs for maintenance during the operation.

3. Saving Pumping Costs

with good self lubrication and non-adhesion, the UHMWPE pipes have coefficient of friction of 0.0065,meanwhile, the steel pipe is 0.013. Therefore, the flow capacity of UHMWPE pipes is more than steelpipes. Under same flow rate, the UHMWPE pipes could save 20% fuel for the dredgers.

Main Products


UHMWPE pipe


UHMWPE Flanged Pipe                                  


UHMWPE Flanged Pipe


Copper Mine Tailing Pipe


UHMWPE Copper Mine Tailing Pipe


 UHMWPE Cooper Mine Tailing Pipe

Production Flow

20" Cutter Suction Dredger matched HDPE pipes for sand/slurry discharging are continually extruded by special extruders and moulds. Here is the brief introduction of UHMWPE pipe production:

1. The UHMWPE powder will be melted together with a small amount of paraffin, carbon black in high temperature

2. Different pipes with different diameter and wall thickness will need to make different moulds.


3. the length of the UHMWPE pipes could be cut according to customers requirements


4. The color of UHMWPE pipes is the original color of the raw material, and it is specially processed during production.

Inspection

Inspection Process of the Dredge Hose for Cutter Suction Dredger



1,Raw Material Qualification Certificate;

2,Raw Material Recheck Test Report;

Inspection Item: Molecular weight of the UHMWPE material.

3,UHMWPE Pipeline Performance Test Report

Inspection Item: Tensile Strength, Impact Strength, Ring Stiffness, Hot Deformation Temperature, Density, Shore Hardness, Hydrostatic Testing;

4,Test Report on the First Pipe

Inspection Item: Extrinsic Feature. Wall Thickness, Inner Diameter, Outside Diameter, Length;

5,Process inspection record

Content of the record: Extrinsic Feature. Wall Thickness, Inner Diameter, Outside Diameter;

6,Factory Inspection Report.


Customer Inspection before dispatch the goods


Detailed Images

Appearance of the 20" Cutter Suction Dredger matched HDPE pipes for sand/slurry discharging

The appearance of the UHMWPE pipe should be smooth, clean, even and without spot.

UHMWPE Stub End


Connection of the 20" Cutter Suction Dredger matched HDPE pipes for sand/slurry discharging

Both swievel flange and fixed flange  is acceptable. 

Packing & Delivery

Polywood Packaging

For a small amount goods that need to be delivered by LCL,  polywood packaging is applied to protect the goods from scratching and damaging.

Wood Pallet

The other packaging method for LCL goods is wood pallet. The surface of the goods will be packaged with bubble plastic, the connection parts will be packaged with poly wood. 

Plywood flange at the end for each pipe in 40' GP or 20' GP FCL


Our Service

Factory 

Shandong Buoy&Pipe Industry Co.,Ltd(SDBEP) is the manufacture of the DIN 8074,ISO Standard and PE Material Best wear resistant UHMWPE pipe for sand dredging.

Extruding machine

SDBEP has 26 extruding lines for the UHMWPE pipe, with the ability to extrude DN50~1200mm UHMWPE pipe.

Professional Sales Team

24 hours service will be offer for your any inquiry and request.