Concrete pump rubber hose, ISO9001:2008, Black NR,13-51MM

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 kg
Supply Capability:
100000 kg/month

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Product Description:

Quick Details

· Place of Origin: Hebei, China (Mainland)

· Brand Name: CMAX/CNBM

Packaging & Delivery

Packaging Details:

Package: plastic films, then wrapped with fabrics

Delivery Detail:

According to the Quantity

Specifications

Specifications 
High Quality Concrete Pump Delivery Rubber Hose 
1.high quality 
2.ISO9001:2008 
3.reasonable price 

 

1. Material: Black NR and BR  synthetic rubber .

 

2.Reinforcement:Spiral textile/steel wire.

 

3. Widely application: Schwing PM SANY Zoomlion and other brand concrete pump trucks.

 

4.Cover:Abrasion resistantant,heat and ozone resistant.

 

5.Inside diameter:50-152mm

 

6.Working pressure:8.5 MPA.

 

7.Detailed specification:

No

Description

ID

OD

Plies

Working Pressure

Burst Pressure

Weight

1

2 inch

50mm

70mm

2

8.5MPA 1200PSI

20MPA 3000PSI

3.5kgs

2

2.5 inch

63mm

88mm

2

8.5MPA 1200PSI

20MPA 3000PSI

4.9kgs

3

3 inch

76mm

102mm

2

8.5MPA 1200PSI

20MPA 3000PSI

6.5kgs

4

4 inch

100mm

130mm

2

8.5MPA 1200PSI

20MPA 3000PSI

9.3kgs

5

5 inch

125mm

155mm

2 or 4

8.5MPA 1200PSI

20MPA 3000PSI

10.9kgs

6

6 inch

152mm

184mm

2

8.5MPA 1200PSI

20MPA 3000PSI

13.3kgs


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Q:What are the main differences between stainless steel flexible joint and rubber soft joint?
High water use of this product, the pipeline must be fixed or fixed support bracket, otherwise the product should install anti pull off device. The force of fixed support or bracket must be greater than the axial force, or should install anti pull off device. And because the metal hose pressure resistance better, do not need to install.
Q:The main features of Linatex rubber tube or what are the characteristics?
The types and characteristics of Linatex rubber tube:Linatex:95% pure natural rubber is made of fresh latex and processed by liquid phase process. Excellent resistance to wet grinding, super elongation, high strength, resilience and tensile strength.Linard 60: silicon reinforced natural rubber, with high wear resistance, high resilience, cutting resistance, tear resistance and so on.Linatrile: silicone reinforced rubber. It has the properties of wear resistance, oil resistance, aging resistance, fatigue resistance and good air tightness.
Q:Three yuan ethylene propylene rubber hose, hydraulic oil and oil?
Finally, NBR (Ding Jing rubber), ACM (acrylate), FKM (FKM) can be non polar medium.
Q:What is the rubber sleeve flange connection sleeve?
Ram direction of motion perpendicular to the direction of the fluid, valve can only be fully open and fully closed, can not be adjusted and the throttle valve flange. Gate has two sealing surface, the most commonly used mode gate valve of the two sealing surface to form a wedge, wedge angle with valve parameters vary, usually 50, medium temperature is not high when 2 degrees 52'. Wedge gate valve can be made into a whole, called the rigid gate; can also be made to produce micro deformation of ram, in order to improve its process of deviation, make up the sealing surface angle in the process, the gate is called the flexible gate.
Q:What is the maximum pressure that a hose can bear?
The working pressure of general industrial hydraulic high pressure hose is about 35MP, and the bursting pressure can reach 60mp. It doesn't make any sense because there is no higher hydraulic pump that can work above 35MP.
Q:The difference between silicone tube and rubber tube
First of all, we can find the difference between the material of silicone rubber tube and rubber tube. Smell it with your nose. Silicone doesn't taste. Rubber has a flavor. Silicone is generally more flexible, and rubber is more mechanical.Silica gel tube has high and low temperature (-60 ~ 200 DEG C), environmental protection, non-toxic, excellent heat aging, ozone aging resistance, light aging and aging resistance, soft, arc resistance, corona resistance.
Q:Pipe rubber shock absorber: flexible joints and flexible connections are not the same thing
Flexible joint is a kind of special joint. Its performance characteristics can be generated by transverse, axial and angular displacement when it is installed. It is not limited by the pipe and the flange is not parallel. Generally, rubber parts reinforced with fabric are composed of flat movable fittings, loose metal flanges or threaded pipe flanges. They are used for vibration isolation, noise reduction and compensating displacement of pipes.
Q:How do I get the hose for the gas cooker?
In accordance with the relevant provisions of the country, the service life of plastic hose for two years, if used for a long time without replacement, easy gas leakage.
Q:Is the rubber pipe joint installed in the middle of the pipe and pump for shock absorption?
Control the noise produced by parts of machinery, equipment, and equipment. The pump foundation of the new pump house should adopt heavy weight to prevent vibration from producing noise. Vibration isolation should be set up with rubber vibration isolating pads to reduce vibration noise. Each pump unit shall be provided with a foundation to prevent resonance. Use "soft" connection as far as possible in the suction pipe and pressure pipe of the pump. Periodic maintenance problems, such as packing leakage, equipment parts loose, serious wear and tear of equipment parts, mechanical vibration and so on, should be repaired in time, thereby reducing noise.
Q:What are the categories of hose?
According to the compression status: pressure hose; suction hose; pressure suction hose (drain suction hose)

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