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 signs of a damaged concrete pump S valve?
- Indications of a damaged S valve in a concrete pump include leakage, reduced pumping efficiency, increased pressure, unusual noises, difficulty in switching directions, and inconsistent concrete flow. If any of these signs are observed, it is crucial to promptly address the issue to prevent further damage and ensure the safe and efficient operation of the pump. Seeking professional assistance or referring to the manufacturer's guidelines is advised for accurate diagnosis and repair of the S valve.
- Q: How often should hopper grate clamps be inspected or replaced in a concrete pump?
- Hopper grate clamps in a concrete pump should be inspected regularly, preferably on a monthly basis, to ensure they are in proper working condition. However, the frequency of inspection may vary depending on the usage and operating conditions of the concrete pump. If the concrete pump is used extensively or subjected to harsh environments, more frequent inspections may be necessary, such as every two weeks or even weekly. On the other hand, if the pump is used less frequently or operates in less demanding conditions, inspections can be done less frequently, such as every two to three months. The purpose of these inspections is to identify any signs of wear, damage, or deterioration in the hopper grate clamps. Any loose or worn-out clamps should be promptly replaced to prevent accidents or disruptions during concrete pumping operations. It is crucial to prioritize safety and ensure that the hopper grate clamps are in good condition to secure the hopper grate effectively and prevent any unwanted material spillage. Regular inspections and timely replacements of hopper grate clamps will help maintain the efficiency and reliability of the concrete pump, ensuring uninterrupted operation and minimizing the risk of any potential issues.
- Q: Are there any specific tools required for replacing concrete pump spare parts?
- Yes, there are specific tools required for replacing concrete pump spare parts. These tools typically include a wrench set, pliers, screwdrivers, hammer, hydraulic jack, grease gun, and a welding machine. Additionally, specialized tools such as a concrete pump cleaning ball and pipe wrench may be required depending on the specific spare part being replaced.
- Q: Are there any specific guidelines for the installation of wear plates or cutting rings in concrete pump spare parts?
- Specific guidelines exist for the installation of wear plates and cutting rings in concrete pump spare parts, as they are crucial for the proper functioning and longevity of the pump. To begin, it is important to thoroughly clean the surface where the wear plate and cutting ring will be installed, removing any debris, dust, or old material to ensure a smooth and secure fit. Before installation, it is necessary to inspect the wear plate and cutting ring for any damage or defects. Any worn-out or damaged parts should be replaced to prevent any potential issues during operation. To aid in alignment and ease of installation, a thin layer of lubricant or grease should be applied to the surface where the wear plate and cutting ring will be installed. The wear plate and cutting ring should then be carefully aligned with the designated slots or grooves in the concrete pump. Accurate positioning is crucial to avoid misalignment or premature wear. Appropriate tools or equipment should be used to secure the wear plate and cutting ring in place, such as tightening bolts, screws, or other fasteners. It is essential to follow the manufacturer's instructions and torque specifications for proper installation. After installation, a visual inspection should be performed to ensure that the wear plate and cutting ring are securely in place and correctly aligned. Any signs of misalignment or loose parts should be addressed immediately. Regular maintenance and inspection of the wear plates and cutting rings are essential to identify any signs of wear or damage. It is advisable to follow the manufacturer's recommendations for maintenance intervals and replacement schedules. By adhering to these specific guidelines, the proper installation and function of wear plates and cutting rings in concrete pump spare parts can be ensured, resulting in improved performance and an extended lifespan for the equipment.
- Q: Are there any specific guidelines for the installation of seal kits or O-rings in concrete pump spare parts?
- Yes, there are specific guidelines for the installation of seal kits or O-rings in concrete pump spare parts. Here are some general guidelines to follow: 1. Safety precautions: Always ensure that the concrete pump is turned off and depressurized before attempting to install any seal kits or O-rings. Wear appropriate safety gear, such as gloves and goggles, to protect yourself during the installation process. 2. Preparation: Thoroughly clean the area where the seal kits or O-rings will be installed. Remove any debris or old seal remnants to ensure a clean and smooth surface for installation. 3. Inspection: Before installing new seal kits or O-rings, inspect them for any defects or damage. If any issues are found, replace the faulty parts with new ones. 4. Lubrication: Apply a small amount of compatible lubricant or hydraulic oil to the seal kits or O-rings to aid in their installation and prevent damage during the process. Be sure to use a lubricant that is compatible with the materials used in the seal kits or O-rings. 5. Proper alignment: Carefully align the seal kits or O-rings with their respective grooves or seating areas in the concrete pump. Ensure that they are properly seated and positioned before proceeding. 6. Correct installation technique: Use the appropriate tools and techniques to install the seal kits or O-rings. Avoid excessive force or bending, as this can lead to damage or improper sealing. 7. Testing: After the installation is complete, test the concrete pump to ensure that the seal kits or O-rings are functioning properly. Check for any leaks or abnormal behavior during operation. 8. Regular maintenance: Once the seal kits or O-rings are installed, it is important to regularly inspect and maintain them to ensure their longevity and optimal performance. Follow the manufacturer's recommended maintenance schedule and guidelines for best results. It is important to note that these guidelines are general in nature and may vary depending on the specific make and model of the concrete pump. Therefore, it is always recommended to consult the manufacturer's instructions and guidelines for the particular seal kits or O-rings being installed.
- Q: What are the different sizes of concrete pump pipes available?
- Concrete pump pipe sizes vary based on the unique requirements and specifications of each construction project. Typically, these pipes range in diameter from 2 inches to 6 inches. The most commonly utilized sizes are 2 inches, 3 inches, 4 inches, and 5 inches. The selection of the pipe size depends on several factors, including the concrete's volume and pressure, the distance it needs to travel, and the equipment type. Smaller pipes with a smaller diameter are suitable for shorter distances and lower concrete volumes, while larger pipes are used for longer distances and higher volumes. Choosing the appropriate pipe size is crucial to ensure efficient and safe concrete pumping. By using the correct pipe size, pressure loss is minimized, and a consistent flow rate is maintained. Moreover, it helps prevent blockages or clogs in the system. To determine the most suitable pipe size for a specific construction project, it is advisable to consult with a concrete pumping professional or engineer.
- Q: How can one source reliable suppliers for concrete pump spare parts?
- One can source reliable suppliers for concrete pump spare parts by conducting thorough research, seeking recommendations from industry professionals, checking customer reviews and ratings, and verifying the supplier's credibility and experience in the market. Additionally, attending trade shows and exhibitions related to the construction industry can provide opportunities to connect with reputable suppliers.
- Q: How often should hopper grate pins be inspected or replaced in a concrete pump?
- To maintain proper functioning and prevent potential problems, it is important to regularly inspect the hopper grate pins in a concrete pump. A suggested guideline is to inspect these pins at least once a month or after every 200 hours of operation, whichever comes first. However, the inspection frequency may vary based on the specific conditions and usage of the concrete pump. During the inspection, it is crucial to examine the hopper grate pins for any signs of wear, damage, or deformities. If any issues are discovered, they should be promptly addressed to prevent further damage and ensure the safe and efficient operation of the concrete pump. When significant signs of wear or damage are observed in the hopper grate pins, it is necessary to replace them immediately to maintain their functionality. It is important to follow the manufacturer's guidelines and recommendations for replacing these pins, as they may differ depending on the specific model and design of the concrete pump. By conducting regular inspections and replacing hopper grate pins in a timely manner, the longevity and reliability of the concrete pump can be enhanced, reducing the risk of unexpected breakdowns and ensuring optimal performance.
- Q: Are there any specific safety considerations when using concrete pump spare parts?
- Concrete pump spare parts must be carefully considered for safety purposes. The first consideration is ensuring compatibility with the specific pump model. Using incompatible parts can lead to malfunctions, risking accidents and injuries. Proper training and knowledge are also crucial. Operators must be trained on installation, maintenance, and replacement of spare parts. They should also follow any safety precautions recommended by the manufacturer. Regular inspection of spare parts is important. Any signs of wear, damage, or deterioration should prompt immediate replacement to prevent accidents or equipment failure. Personal protective equipment (PPE) is essential when working with concrete pump spare parts. This may include goggles, gloves, hard hats, and steel-toed boots. PPE safeguards against hazards like debris, falls, or contact with hazardous substances. Adhering to local regulations and industry standards is advisable. These regulations may outline specific requirements for installation, operation, and maintenance of concrete pump spare parts. By adhering to these safety considerations, operators can minimize the risk of accidents, injuries, and equipment failure when using concrete pump spare parts.
- Q: What are the different types of concrete pump hopper screens?
- The different types of concrete pump hopper screens include wire mesh screens, perforated plate screens, and synthetic fiber screens.
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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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