• 3D2 Type  Coal Excavation High Pressure Plunger Pump System 1
  • 3D2 Type  Coal Excavation High Pressure Plunger Pump System 2
3D2 Type  Coal Excavation High Pressure Plunger Pump

3D2 Type Coal Excavation High Pressure Plunger 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 splash or forced lubrication will be used for the power end with the characteristics of small size, compact structure, stable driving, lower friction coefficient, low temperature and suitable for long time operation.
    The pump can be applied to coal excavation with high pressure water jetting, hydraulic liquid supply in the well, high pressure water cleaning metallurgy descaling , powder metallurgy, shipping rust elimination, basic engineering, liquid transportation, engineering and pressure test for various rubber hose, metal tube and oil well as well. The medium to be pumped can be clear water and some other chemical liquids as well.

Technology Parameters

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: Can an air pump be used for inflating air loungers with cup holders?
Indeed, air loungers with cup holders can be inflated using an air pump. This handy device proves to be quite efficient in rapidly inflating a variety of inflatable items, including air loungers. Usually, air loungers with cup holders come equipped with valves that seamlessly connect to an air pump. By employing the air pump, one can effortlessly achieve the desired level of firmness in the air lounger, enabling a pleasant and relaxing experience while keeping their preferred beverage conveniently nearby.
Q: Are air pumps suitable for inflating balloons?
Yes, air pumps are suitable for inflating balloons. They allow for quick and easy inflation, saving time and effort compared to manually blowing up balloons. Air pumps also provide a consistent and controlled flow of air, ensuring balloons are inflated to the desired size and preventing over-inflation.
Q: What is the minimum power consumption of an air pump?
The power usage of an air pump can vary due to factors like its size, type, desired airflow rate, and efficiency. Typically, air pumps have power ratings ranging from a few watts to several hundred watts. However, it's essential to note that power consumption can differ based on specific needs and applications. To determine the minimum power usage of an air pump, it's recommended to consult the manufacturer's specifications or product documentation. These documents usually provide details about power usage at different airflow rates or pressure levels. By selecting a pump that meets the desired airflow requirements with the lowest power usage rating, you can ensure efficient and cost-effective operation. Moreover, considering energy-efficient models or technologies, such as those with variable speed drives or improved motor designs, can further reduce power consumption.
Q: How can I solve the water in the air pump?
Air pump, that is, air compressor, are specialized water switch, as long as the things connected, the waterproof screw off, you can put the water off. The general drain screws are at the bottom of the air pump.
Q: What is the air pump for the loader?
In front of the oil inlet, that is the air pump.
Q: There is an air pump in the tank to supply oxygen to the fish, which is from the bottom of the tank. The fish will die without oxygen, but the instructions say that the air pump can not run continuously for more than 12 hours. Will the fish die if they don't open oxygen? Or?.. How about the time of the air pump?.. Our fish is killing us!
Turn off the pump, and the fish will die.Because the air pump is used to increase oxygen content in the water supply. The water in the tank is closed water, and the oxygen content is limited. The fish continuously consume the oxygen in the water, which leads to the decrease of oxygen content in the water. If there is no air pump, feed oxygen, the fish will soon die because of lack of oxygen.Some fish I can breathe up the oxygen in the air, but the ability is limited, so long, the fish's resistance will decline, and finally to get sick and die.
Q: What is the weight and size of a typical air pump?
The weight and size of a typical air pump can vary depending on the intended use and design. However, most portable air pumps designed for inflating tires or sports equipment are relatively lightweight, ranging from around 1 to 5 pounds. In terms of size, they are typically compact and can vary from handheld devices that fit in the palm of your hand to slightly larger units that can be carried in a bag or stored in a vehicle.
Q: Can an air pump be used for water filtration?
No, an air pump cannot be used for water filtration. Air pumps are designed to generate air flow, which is used for various purposes such as aeration in aquariums or powering certain types of equipment. Water filtration, on the other hand, requires specific mechanisms and technologies to remove impurities, contaminants, or particles from the water. These mechanisms can include filters, membranes, activated carbon, or other specialized materials. An air pump does not have the necessary components or functionality to effectively filter water. Therefore, it is important to use the appropriate filtration system specifically designed for water treatment if you are looking to purify or filter water.
Q: Which account should be included in the packaged air pump and circular saw?
Can be included in raw materials -- spare parts. Borrow: raw material - spare parts loan: bank deposit (cash)
Q: Can an air pump be used for inflating air mattresses for medical purposes?
No, an air pump is not suitable for inflating air mattresses for medical purposes as it may not provide the necessary level of precision, control, and hygiene required for medical applications. Medical-grade equipment specifically designed for inflating and adjusting air mattresses should be used instead.

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