Vacuum Pumps XDS

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XD series vacuum pumps are available for low and medium vacuum fields, which are mainly used for pumping air and other dry gases rather than corrosive, toxic, flammable and explosive gases. Furthermore, they cannot pump the gases containing tiny particles or dust and cannot transport other small objects.

XD series vacuum pumps can work for long term in the well-ventilated room with ambient temperature of 5-30 ℃ and with humidity ≤80%.

In addition to the above applications, the XD series vacuum pumps can be available other applications, such as:

1. To increase the amount of the pumping gas and to improve the vacuum degree, please combine with Roots pumps to form a unit for this.

2. If pumping moist air or condensable gas, the condenser can be installed before the vacuum pump and the gas ballast valve is installed on the vacuum pump.

3. If pumping the gases containing dust particles, the dust filters can be installed in front of the vacuum pump.

4. If pumping the corrosive gases, the corrosion-proof gas filter can be installed in front of the vacuum pump.

List of performance

Parameters Model	XD-020	XD-040	XD-063	XD-080	XD-100	XD-160	XD-202	XD-250	XD-302
Pumping rate (m³/h)	20	40	63	80	100	160	200	250	300
Pressure limit (mbar)	0.1~0.5	0.1~0.5	0.1~0.5	0.1~0.5	0.1~0.5	0.1	0.1	0.1	0.1
Motor power (kw)	0.75	1.5	2.2	2.2	3	4	4.5	5.5	7.5
Motor speed (r/min)	2880	1440	1440	1440	1440	1440	1440	1440	1440
Noise (db)	≤62	≤65	≤65	≤65	≤ 67	≤ 70	≤ 72	≤ 73	≤ 75
Allowable steam pressure (mbar)	40	40	40	40	40	40	40	40	40
Pumping water steam (kg/h)	0.3	0.3	1	1	1.6	2.5	4	4.5	5
Working temperature (℃)	82	80	80	80	84	95	95	81	83
Oil volume (L)	0.5	1	2	2	2	5	5	7	7
Weight (kg)	18	45	55	60	70	150	150	195	211
Air intake thread	Rp3/4’’	Rp1/4’’	Rp1/4’’	Rp1/4’’	Rp1/4’’	Rp2’’	Rp2’’	Rp2’’	Rp2’’
Overall dimensions L * W * H（mm）	650300280	650300280	650430295	650430295	720430295	850505440	850505440	980560440	1010560440

Q: How does an air pump differ from a compressor?: An air pump is typically used to inflate objects such as tires, inflatable toys, or air mattresses. It works by manually or electrically forcing air into the object. On the other hand, a compressor is a machine that pressurizes air to be used for various applications such as powering pneumatic tools, air conditioning systems, or spray painting. Compressors are typically more powerful and capable of delivering higher pressure and larger volumes of air compared to air pumps.

Q: Can an air pump be used for filling up oxygen tanks?: No, an air pump cannot be used for filling up oxygen tanks. Air pumps are designed to compress and pump regular air, which consists of approximately 21% oxygen, along with other gases like nitrogen and trace amounts of other elements. Oxygen tanks, on the other hand, are specifically designed to store and contain pure oxygen. Pure oxygen is used for various medical purposes and needs to be stored at high pressure to ensure its availability in emergencies or for patients with respiratory conditions. Therefore, specialized equipment, such as oxygen concentrators or oxygen compressors, is necessary to fill up oxygen tanks with pure oxygen safely and efficiently.

Q: How long does it take to inflate an inflatable using an air pump?: The duration needed to inflate an inflatable with an air pump can differ based on various factors. Factors such as the size of the inflatable, the strength of the air pump, and the desired level of inflation all contribute to determining the necessary time. For smaller inflatables like pool toys or compact inflatable mattresses, it typically only takes a few minutes to completely inflate them with a standard air pump. These pumps are usually handheld or small electric pumps that generate a decent amount of airflow. On the contrary, larger inflatables such as big air mattresses, inflatable boats, or bounce houses may require more time to inflate. The inflation process for these larger items can range from a few minutes to several minutes, or even up to an hour, depending on the size and type of air pump employed. Furthermore, the desired level of inflation can also impact the required time to inflate an inflatable. Some individuals prefer a firm inflation, while others may opt for a softer feel. Achieving the desired level of inflation might necessitate additional time and adjustments. To summarize, the duration needed to inflate an inflatable using an air pump can vary based on the size of the inflatable, the power of the air pump, and the desired level of inflation. It is always advisable to adhere to the manufacturer's instructions to ensure proper inflation and prevent overinflation, which could potentially cause damage.

Q: Can an air pump be used for inflating air cushions for chairs?: Yes, an air pump can be used for inflating air cushions for chairs. Air pumps are designed to inflate a variety of inflatable objects, including air cushions for chairs. They typically come with different nozzle attachments that can fit into the air valve of the cushion, allowing for easy inflation. By using an air pump, you can quickly and efficiently inflate your chair cushions to the desired level of comfort.

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!: Generally sleep about 2 hours before going to bed at nightGet up in the morning for a whileIn the summer, it's better to have cloudy days at the end of the day, and it's better to keep the fish open when it's cloudyOther fish floating head as long as there is no oxygen deficiency can not open

Q: The bell is ringing into the glass cover, the cover of the pump with air to smoke, what type of pump: The data is unknown and cannot be answered

Q: What are the main components of an air pump?: The main components of an air pump typically include an electric motor, an air intake valve, an air filter, a piston or diaphragm, and an air outlet valve.

Q: How does an air pump prevent overheating in fish tanks?: An air pump prevents overheating in fish tanks by improving water circulation and oxygenation. The constant flow of air bubbles created by the air pump agitates the water surface, facilitating the exchange of gases, which helps to cool down the temperature in the tank.

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: What is the difference between a single outlet and multiple outlet air pump?: A single outlet air pump is a device with only one nozzle or outlet for pumping air. It can only supply air to one source at a time, such as a fish tank or inflatable mattress. On the other hand, a multiple outlet air pump has multiple nozzles or outlets, allowing it to provide air to multiple sources at the same time. The primary difference between these two types of air pumps is their ability to deliver air to different sources. A single outlet air pump is more suitable for smaller applications that require air supply to a single source. It is often smaller and less powerful, making it ideal for personal use or small-scale tasks. In contrast, a multiple outlet air pump is designed for larger applications where air is needed in multiple places. It has a higher air output capacity and can efficiently supply air to multiple sources simultaneously. This makes it more suitable for commercial or industrial use, such as inflating multiple balloons or operating multiple air-powered tools. Another difference is the convenience factor. With a single outlet air pump, you need to manually switch the nozzle or outlet between different sources if you want to supply air to multiple places. This can be time-consuming and inconvenient. However, a multiple outlet air pump eliminates this hassle by supplying air to multiple sources at once, saving time and effort. In summary, the main distinction between a single outlet and multiple outlet air pump lies in their capacity and convenience. A single outlet air pump is suitable for smaller applications and personal use, while a multiple outlet air pump is designed for larger-scale tasks and provides the convenience of supplying air to multiple sources simultaneously.

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