Concrete Pump Parts twin wall pipe reducer pipe DN137-DN125 Length 200mm
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 1000 pc/month
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twin layer pump reducing pipe
1. ST52/45Mn2/20#
2. HRC: 63
3. Forged weld-on ends
4. Automatic Welding
5. Thickness: inner wall from 7mm to 10mm, inner material is high chrome alloy, outer wall is 3mm seamless steel
6.Service life: above 60,000 cubic meters
other sizes and types accofding to client's requirement
Type | DN | Thickness (mm) | Length (mm) | Weld-on Ends | Weight (kgs) | |
ST52 Steel Pipe | 125 | 4.0 | 3000/ 2000/ 1000 | 148mm | 41 | |
4.5 | 148mm | 46 | ||||
7.0 | 148mm | 72 | ||||
Hardened Pipe | 125 | 4.5 | 148mm Chrome Carbide Insert | 48 | ||
7.0 | 148mm Chrome Carbide Insert | 76 | ||||
Twin-Wall Pipe | 125 | 2+2 | 148mm Chrome Carbide Insert | 45 | ||
2.5+2 | 148mm Chrome Carbide Insert | 48 | ||||
4.5+3 | 148mm Chrome Carbide Insert | 76 | ||||
ZX-Pipe(ST52) | 125 | 7.0 | ZX-5" F/M flanges | |||
Hardened ZX-Pipe | 125 | 7.0 | ZX-5" F/M flanges | |||
Schwing F/M Pipe (ST52 ) | 125 | 4.0 | Schwing 5" F/M flanges | |||
4.5 | Schwing 5" F/M flanges | |||||
7.0 | Schwing 5" F/M flanges | |||||
8.0 | Schwing special F/M flanges | |||||
Steel Pipe | 100 | 4.5 | 3000 | 122mm/127mm/4"HD | ||
4.5 | 2000 | 122mm/127mm/4"HD | ||||
4.5 | 1000 | 122mm/127mm/4"HD | ||||
150 | 8.0 | 6000 | 6"HD/ ZX-6" F/M | |||
8.0 | 3000 | 6"HD/ ZX-6" F/M | ||||
8.0 | 1500 | 6"HD/ ZX-6" F/M | ||||
8.0 | 1000 | 6"HD/ ZX-6" F/M |
- Q:What are the potential risks of using non-standard or modified hydraulic components in concrete pump spare parts?
- There are several potential risks associated with using non-standard or modified hydraulic components in concrete pump spare parts. Firstly, these components may not have undergone the same rigorous testing and quality control as the original equipment manufacturer (OEM) parts. As a result, their performance and durability may be compromised, which can lead to potential failures or malfunctions. This, in turn, can cause accidents, injuries, or damage to the equipment or surrounding structures. Secondly, the use of non-standard or modified components may void the warranty of the concrete pump and its spare parts. Typically, manufacturers offer warranties to ensure the reliability and safety of their products. However, by using non-standard components, the warranty may become null and void. Consequently, the user will be responsible for any repairs or replacements needed due to issues arising from these non-standard parts. Another risk is the potential compatibility issues that may arise when using non-standard or modified components. Hydraulic systems rely on precise engineering and compatibility between various components to function optimally. Non-standard or modified parts may not fit properly or may have different specifications, resulting in leaks, pressure imbalances, or reduced overall performance. Furthermore, the use of non-standard or modified components can impact the overall efficiency and productivity of the concrete pump. OEM parts are specifically designed to work seamlessly with the rest of the system, ensuring smooth operation and maximum output. However, by using non-standard parts, the performance of the pump may be compromised, leading to increased downtime, decreased productivity, and higher maintenance costs. Lastly, the use of non-standard or modified components can also have legal and regulatory implications. Certain jurisdictions may have regulations or standards in place that require the use of OEM or certified parts for specific equipment, including concrete pumps. Failure to comply with these regulations can result in fines, penalties, or legal liabilities in the event of accidents or failures. In conclusion, the potential risks associated with using non-standard or modified hydraulic components in concrete pump spare parts include compromised performance and durability, warranty voidance, compatibility issues, reduced efficiency, and legal and regulatory implications. It is always advisable to use OEM or certified spare parts to ensure the safety, reliability, and optimal performance of the equipment.
- Q:Are there any specific maintenance procedures for concrete pump spare parts?
- Yes, there are specific maintenance procedures for concrete pump spare parts. It is important to regularly inspect and clean the spare parts to remove any debris or blockages that may affect their performance. Additionally, lubrication should be applied to moving components to ensure smooth operation. Regular maintenance and timely replacement of worn-out or damaged parts is crucial to maximize the lifespan and efficiency of concrete pump spare parts.
- Q:How do I properly maintain and replace filters in concrete pump spare parts?
- Properly maintaining and replacing filters in concrete pump spare parts is essential for ensuring optimal performance and longevity of your equipment. Here are some steps to follow: 1. Understand the different types of filters: Concrete pumps typically have different filters for various components, such as hydraulic oil, fuel, air, and water. Familiarize yourself with the specific filters used in your equipment. 2. Refer to the manufacturer's guidelines: Read the equipment manual and follow the guidelines provided by the manufacturer regarding filter maintenance and replacement intervals. This will help ensure that you are following the recommended practices. 3. Regularly inspect filters: Periodically inspect the filters to identify any signs of damage, clogging, or excessive debris accumulation. This can be done visually or by checking the pressure differential across the filter. If the pressure differential exceeds the recommended limit, it may indicate a need for filter replacement. 4. Clean or replace filters as needed: If the filters are clogged or dirty, they need to be cleaned or replaced. Some filters can be cleaned by blowing compressed air in the opposite direction of the airflow to remove debris. However, it is important to note that some filters are disposable and cannot be cleaned. 5. Use genuine spare parts: When replacing filters, always use genuine spare parts recommended by the manufacturer. This ensures compatibility and performance. 6. Follow proper handling and installation procedures: When installing new filters, make sure to handle them with clean hands or gloves to prevent contamination. Follow the correct installation procedure, such as tightening the filter housing to the recommended torque value. 7. Keep a maintenance schedule: Establish a regular maintenance schedule for filter inspection, cleaning, and replacement. This will help you stay on top of filter maintenance and prevent any potential issues caused by dirty or clogged filters. By following these steps, you can properly maintain and replace filters in concrete pump spare parts, ensuring that your equipment operates efficiently and has an extended lifespan.
- Q:What are the different types of concrete pump hydraulic pumps?
- Concrete pumps commonly utilize a variety of hydraulic pumps. Here are several types: 1. Gear pumps, which are widely employed in concrete pumps, consist of meshing gears that propel hydraulic fluid from the inlet to the outlet. Gear pumps are renowned for their simplicity, durability, and reliability. 2. Piston pumps, another popular choice in concrete pumps, employ reciprocating pistons to move hydraulic fluid. These pumps are known for their ability to handle heavy-duty applications and generate high pressure. 3. Vane pumps are often used in smaller concrete pumps or as auxiliary pumps in larger ones. They rely on rotating vanes within a housing to move the hydraulic fluid. Vane pumps are prized for their compact size and efficiency. 4. High-pressure concrete pumps commonly employ radial piston pumps. These pumps have multiple pistons arranged radially around a central shaft. The pistons' alternating motion creates the pumping action. Radial piston pumps are esteemed for their power and efficiency. 5. Large concrete pumps frequently utilize axial piston pumps. These pumps feature multiple pistons arranged in a circular pattern around a central shaft. The pistons move linearly to generate the pumping action. Axial piston pumps excel in high flow rates and pressure capabilities. Ultimately, the choice of hydraulic pump for a concrete pump depends on factors such as pump size, desired pressure and flow rate, and specific application requirements.
- Q:How does a concrete pump S valve function?
- Controlling the flow of concrete from the hopper to the discharge outlet is the primary function of the S valve in a concrete pump. This valve is a critical component in the concrete pumping system, enabling the accurate and efficient delivery of concrete to the intended destination. The S valve comprises two distinct valves, one on each side, connected by a central shaft. These valves are shaped like the letter "S," hence the name. Each valve possesses a concrete outlet and a hydraulic cylinder that governs its movement. When the concrete pump is activated, the hydraulic system exerts pressure on the cylinders, causing them to extend and open the valves. This opening enables the flow of concrete from the hopper into the pump's cylinder. Once the concrete enters the cylinder, the hydraulic system reverses the pressure on the cylinders, prompting them to retract. This retraction movement closes the valves, effectively sealing the cylinder and preventing any concrete from flowing backward. As the cylinder retracts, it propels the concrete towards the discharge outlet. The pressure generated by the cylinder's retraction forces the concrete through the outlet pipe, directing it to the desired pouring location. The ingenious design of the S valve ensures a seamless and uninterrupted flow of concrete, eliminating any potential interruptions or obstructions. Moreover, it grants operators a high level of control over the concrete placement, enabling them to adjust the flow rate and direction according to their requirements. In conclusion, the concrete pump S valve assumes the crucial role of regulating the concrete flow, guaranteeing its efficient and precise delivery to the intended destination. Its dependable and effective operation is indispensable for the success of concrete pumping operations.
- Q:Are there any specific recommendations for the inspection and testing of concrete pump spare parts?
- Concrete pump spare parts come with specific recommendations for inspection and testing. To begin with, it is essential to visually examine the spare parts for any damage, such as cracks, dents, or excessive wear. Carefully inspect the parts for any irregularities or abnormalities. Next, it is advised to conduct non-destructive testing (NDT) to guarantee the integrity and quality of the spare parts. NDT methods like ultrasonic testing, magnetic particle testing, or dye penetrant testing can be utilized to identify any hidden flaws or defects in the parts. These tests are beneficial in detecting potential issues that might impact the performance or safety of the concrete pump. Additionally, it is recommended to verify the dimensions and tolerances of the spare parts to ensure they adhere to the manufacturer's specifications. Precision measuring tools can be employed to compare the measurements with the required specifications. Any deviations should be documented and addressed accordingly. Furthermore, functional testing should be carried out to ensure that the spare parts are functioning as intended. This involves installing the parts in the concrete pump and conducting various tests to verify their functionality and performance. For instance, the pump's flow rate, pressure, and efficiency can be tested to ensure optimal performance. Lastly, it is of utmost importance to adhere to the manufacturer's guidelines and recommendations for inspecting and testing concrete pump spare parts. These guidelines provide specific instructions and procedures for accurately and safely inspecting and testing each type of spare part. It is crucial to consult the manufacturer's documentation and seek professional advice if necessary.
- Q:How can a faulty battery affect the operation of the pump?
- A faulty battery can affect the operation of the pump by causing it to lose power or stop working altogether.
- Q:What is the function of a concrete pump water pump?
- The function of a concrete pump water pump is to supply water to the concrete pump system for various purposes. It is responsible for providing a continuous flow of water to the concrete pump, which helps in the mixing and pumping of concrete efficiently. The water pump ensures that the concrete mix remains at the desired consistency by adding water as needed during the pumping process. It helps to control the hydration process of the cement, preventing it from drying out and becoming unworkable. Additionally, the water pump also serves to clean the concrete pump system after use. It flushes out any excess concrete residue or debris that may have accumulated inside the pump, ensuring that it remains in good working condition. In summary, the function of a concrete pump water pump is to supply water for the mixing of concrete, maintain the desired consistency, and clean the concrete pump system.
- Q:What are the precautions for gas washing of concrete pump?
- Subsection blowing, should first blow off near the discharge end of a pipe, then has blown the empty tubes connected with not purged during the purge, the remaining part.
- Q:How do I properly maintain and replace wear plates in concrete pump spare parts?
- Proper maintenance and replacement of wear plates in concrete pump spare parts involves regular inspection, cleaning, and timely replacement. Firstly, inspect the wear plates regularly for any signs of wear, cracks, or damage. Clean them thoroughly to remove any debris or hardened concrete buildup. If the wear plates are worn out or damaged beyond repair, they should be replaced immediately to ensure optimal performance and prevent further damage to the pump. It is crucial to use high-quality replacement wear plates that are specifically designed for your concrete pump model. Following the manufacturer's guidelines and seeking professional assistance when needed will help ensure the proper maintenance and replacement of wear plates in concrete pump spare parts.
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Concrete Pump Parts twin wall pipe reducer pipe DN137-DN125 Length 200mm
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 1000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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