• 3DN-S Type  High Pressure Slurry Injection Pump System 1
  • 3DN-S Type  High Pressure Slurry Injection Pump System 2
3DN-S Type  High Pressure Slurry Injection Pump

3DN-S Type High Pressure Slurry Injection Pump

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
100 set/month

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The slurry 3DN is a new type product, specially designed for the leakage blocking and suited for the waterproof wall in underground engineering, breast wall, leakage blocking in mine, wall protection in well and some basic engieering etc. It is a kind of light, special, high pressure pump with fixed flow rate and the medium to be pumped can be clear water, some liquids with particles or viscous fluid as well as slurry with high density.


Our company is the drafting company of the Chinese high pressure pump Industry Standard.

Our products have a wide range of applications, such as 

1. Industrial pipe cleaning 

2.Shipyard rust removal, paint removal

4.Aviation: expansion joints, grease, rubber and hydraulic fluid on runways cleaning.

5.hydropower station/ dam/dike concrete work treating.

6.Casting clean scale removal rust removal paint, removal sand.

7. Pipe pressure test, hose pressure test, hydro pressure test, etc.

Our company has passed European CE Certificate, ISO9001:2000 certificate,ISO 14001:2004 certificate, and AAA Credit Rating Certificate. It’s a member of Waterjet Technology Association (WJTA) in USA and National Standarlization 


Q: How to choose the right size of an air pump for a specific purpose?
To choose the right size of an air pump for a specific purpose, you need to consider the air volume or pressure requirements of the purpose. Determine the cubic feet per minute (CFM) or pounds per square inch (PSI) needed for the intended use, and then select an air pump that can provide those specifications. Additionally, consider the power source available, portability, and any specific features required for the purpose.
Q: Can an air pump be used for inflating air loungers with cup holders?
Yes, an air pump can be used for inflating air loungers with cup holders. An air pump is a convenient tool that can quickly and efficiently inflate various inflatable objects, including air loungers. Air loungers with cup holders typically come with compatible valves that can be easily attached to an air pump. By using the air pump, you can easily inflate the air lounger to the desired firmness and enjoy a comfortable and relaxing experience while having your favorite beverage within arm's reach.
Q: Can an air pump be used for blowing up inflatable toys?
Yes, an air pump can definitely be used for blowing up inflatable toys. In fact, it is one of the most efficient and convenient methods for inflating these toys. Air pumps are designed specifically for this purpose and come with different nozzle attachments to fit the valves on inflatable toys. They provide a steady stream of air, which makes the process quick and easy. Additionally, using an air pump ensures that the toys are properly inflated without the risk of over or under inflating them, which can affect their durability and functionality.
Q: What is the minimum noise level of an air pump?
The minimum noise level of an air pump primarily depends on the specific model and brand. However, in general, air pumps are designed to operate quietly in order to minimize disruptions and disturbances. Most air pumps have noise levels ranging from 30 to 50 decibels (dB). To put this into perspective, 30 dB is equivalent to a whisper or a quiet library, while 50 dB is similar to the sound of a moderate rainfall or background conversation. Some high-end air pumps are even designed to operate below 30 dB, which is considered extremely quiet. It is important to note that the noise level can also vary based on the size and power of the air pump, as well as the quality of its components and construction. Additionally, regular maintenance and proper placement of the air pump can further reduce noise levels.
Q: How does an air pump handle different sizes of inflatables?
Various nozzle attachments are included with an air pump, enabling it to handle inflatables of different sizes. These attachments are specifically designed to fit the valves on various inflatables, ensuring the air pump can effectively inflate a wide range of sizes. In the case of larger inflatables like air mattresses or pool floats, the air pump may be equipped with a larger nozzle attachment that can rapidly fill them with air. Conversely, smaller inflatables such as balloons or beach balls may necessitate a smaller nozzle attachment to ensure a tight fit on their valves. The provision of different nozzle attachments allows the air pump to easily adapt to the size and type of inflatable being inflated, guaranteeing a secure and efficient inflation process.
Q: Can an air pump be used for inflating air mattresses with built-in massage features?
Yes, an air pump can be used for inflating air mattresses with built-in massage features.
Q: Are there different types of air pumps?
Yes, there are different types of air pumps available in the market. Air pumps are devices used to generate airflow by increasing the pressure of the surrounding air. They are used in various applications, including inflating air mattresses, sports equipment, and inflatable toys, as well as for industrial purposes such as powering pneumatic tools and machinery. The most common type of air pump is the electric air pump. These pumps are powered by electricity and are typically designed for inflating and deflating purposes. They come in various models and sizes, ranging from small handheld pumps to larger, more powerful ones. Electric air pumps are widely used due to their convenience and ease of use. Another type of air pump is the manual air pump. These pumps are operated manually, either by hand or foot, and do not require any external power source. Manual air pumps are often used in emergency situations, camping trips, or when electricity is not available. While they may require more effort to operate compared to electric pumps, they are generally more portable and reliable in certain situations. Additionally, there are specialized air pumps designed for specific applications. For example, there are air pumps specifically made for aquariums or fish tanks, which provide aeration and circulation for the aquatic environment. These pumps usually have adjustable settings to control the flow rate and are designed to be quiet and energy-efficient. In conclusion, there are different types of air pumps available, ranging from electric pumps for everyday inflating needs to manual pumps for emergency situations. There are also specialized pumps for specific applications, ensuring that there is a suitable air pump for various requirements and preferences.
Q: I bought an air pump for fish farming. The label on the air pump is 220V. May I ask how much you use the gas pump for an hour?
Power watts or current safety shall be marked. Estimated number of watts. Such as 50 Watt, open 20 hours, once electricity.
Q: How to choose the right air pump for a specific paintball marker?
Choosing the right air pump for a specific paintball marker involves considering a few key factors. First, you need to determine whether your paintball marker requires CO2 or compressed air. Once you know the type of air needed, consider the marker's operating pressure range and choose a pump that can provide the required pressure consistently. Additionally, consider the pump's output capacity and the size of the tank or cartridges it can accommodate. Lastly, ensure compatibility with your marker's fittings and threading. Researching and comparing different pump options while keeping these factors in mind will help you choose the right air pump for your specific paintball marker.
Q: How does an air pump handle different voltage requirements?
An air pump typically handles different voltage requirements by either having a built-in voltage regulator that automatically adjusts the input voltage to match its required voltage, or by providing multiple power options such as a switch or adjustable settings to accommodate different voltage ranges.

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