Pompa Vakum
Pompa Vakum
Extreme Pressure: 200 mbar
Pumping Speed: 750-7500m³/h
Motor Power: 11-110kW
Features of the Vacuum Pumps
●Fast – shorten the evacuation time.
●Reliable – Stable operation even under harsh industrial application conditions.
●Intelligent – built in control system has strong communication ability and automatic control ability.
●Economical – low running costs.
●Environmental protection – low carbon emissions: no need for water, no oil, low electricity consumption, no pollution from waste oil emissions.
| Model | FAD (m³/hr) | Working pressure mbar(a) | oil volume (L) | Noise [dB(A)] | operating environmental temperature (C°) | Dimension (L*W*H) (mm) | inlet port | Motor Power(kW) | Motor Power (hp) |
|---|---|---|---|---|---|---|---|---|---|
| NXV-160VSD+ | 160 | 0.35 | 8 | 50-60 | 0-46 | 1000*680*760 | G2 | 2.2 | 3 |
| NXV-300VSD+ | 300 | 0.35 | 8 | 50-60 | 0-46 | 1000*680*760 | G2 | 4 | 5.5 |
| NXV-380VSD+ | 380 | 0.35 | 8 | 50-60 | 0-46 | 1000*680*760 | G2 | 5.5 | 7.5 |
| NXV-450VSD+ | 450 | 0.35 | 12 | 51-65 | 0-46 | 1120*900*1060 | DN80 | 5.5 | 7.5 |
| NXV-580VSD+ | 580 | 0.35 | 12 | 51-65 | 0-46 | 1120*900*1060 | DN80 | 7.5 | 10 |
| NXV-730VSD+ | 730 | 0.35 | 16 | 51-73 | 0-46 | 1360*1000*1130 | DN80 | 11 | 15 |
| NXV-900VSD+ | 900 | 0.35 | 16 | 51-73 | 0-46 | 1360*1000*1130 | DN80 | 15 | 20 |
| NXV-1300VSD+ | 1300 | 0.35 | 40 | 65-79 | 0-46 | 1800*1590*1470 | DN150 | 22 | 30 |
| NXV-1800VSD+ | 1800 | 0.35 | 40 | 65-79 | 0-46 | 1800*1590*1470 | DN150 | 30 | 40 |
| NXV-2200VSD+ | 2200 | 0.35 | 40 | 65-79 | 0-46 | 1800*1590*1470 | DN150 | 37 | 50 |
| NXV-3000VSD+ | 3200 | 1 | 85 | 65-79 | 0-46 | 2200*1610*1700 | DN150 | 45 | 60 |
| NXV-3800VSD+ | 3800 | 1 | 85 | 65-90 | 0-46 | 2200*1610*1700 | DN150 | 55 | 75 |
| NXV-4600VSD+ | 4600 | 1 | 85 | 65-90 | 0-46 | 2980*2000*2000 | DN200 | 75 | 100 |
| NXV-5400VSD+ | 5400 | 1 | 90 | 65-90 | 0-46 | 2980*2000*2000 | DN200 | 90 | 120 |
| NXV-6500VSD+ | 6500 | 1 | 105 | 65-90 | 0-46 | 2980*2000*2000 | DN200 | 110 | 150 |
| Frequency conversion oil-free screw vacuum pump | |||||||||
| Model | FAD (m鲁/hr) | Working pressure [mbar(a)] | Noise [dB(A)] | inlet port | Dimension (L*W*H) (mm) | Motor Power (kw) | |||
| NXV-11VSP | 750 | 200 | 60-65 | DN125 | 1360*1000*1134 | 11 | |||
| NXV-15VSP | 900 | 200 | 60-65 | DN125 | 1360*1000*1134 | 15 | |||
| NXV-22VSP | 1200 | 200 | 65-70 | DN125 | 1360*1000*1134 | 22 | |||
| NXV-22VSP+ | 1500 | 200 | 75-80 | DN150 | 2160*1300*1560 | 22 | |||
| NXV-30VSP | 1880 | 200 | 75-80 | DN150 | 2160*1300*1560 | 30 | |||
| NXV-37VSP | 1980 | 200 | 75-80 | DN150 | 2160*1300*1560 | 37 | |||
| NXV-37VSP+ | 2550 | 200 | 80-83 | DN200 | 2160*1300*1560 | 37 | |||
| NXV-45VSP | 3050 | 200 | 80-83 | DN200 | 2160*1300*1560 | 45 | |||
| NXV-55VSP | 3500 | 200 | 80-85 | DN200 | 2160*1300*1560 | 55 | |||
| NXV-55VSP+ | 4000 | 200 | 80-86 | DN300 | 2610*1726*1910 | 55 | |||
| NXV-75VSP | 5100 | 200 | 80-87 | DN300 | 2610*1726*1910 | 75 | |||
| NXV-90VSP | 6000 | 200 | 85-90 | DN300 | 2610*1726*1910 | 90 | |||
| NXV-110VSP | 7500 | 200 | 85-90 | DN300 | 2610*1726*1910 | 110 |
Catatan:
Catatan nomor model: “F” sebagai kecepatan tetap, “V” sebagai VSD. Karena kecepatan putaran motor yang berpotensi berbeda, laju aliran udara pada kecepatan tetap mewakili nilai minimum dalam rentang (misalnya 30 kW, 8 bar, 5,67 m³/menit), sementara VSD dapat mencapai nilai maksimum pada beban penuh.
Tegangan standar Pada tegangan 380V (+/-10%), 50Hz +/-2%, dan tersedia untuk tegangan kustom 220/380/440/460V/60Hz.
Dalam kondisi ketinggian yang tinggi, suhu ekstrem, kelembapan berlebihan, paparan debu yang berat, atau lingkungan operasional menantang lainnya, kami dapat menawarkan desain produk yang disesuaikan untuk memenuhi kebutuhan spesifik Anda. Penyesuaian tersedia untuk menyesuaikan dengan persyaratan unik Anda.
Core Component Highlights of theVacuum Pumps
Glass rotor flowmeter
Resistance to thermal shock, pressure and oxidation is the result of employing borosilicate glass tube bodies that can withstand pressures up to 13.8 bar (200 psi). Plus, corrosion-resistant material options for scales, floats, fittings and valves accommodate a variety of applications, whether in the lab or in industrial processes.
Katup sudut pneumatik
• High Cycle-Life
• Visual Indicator
• Robust Seat & Stem
• Actuator Head Rotates 360°
• Integrated Pneumatic Actuator
• Suitable for General Service Applications
Double eccentric pneumatic butterfly valve
• High Cycle-Life
• Visual Indicator
• Robust Seat & Stem
• Actuator Head Rotates 360°
• Integrated Pneumatic Actuator
• Suitable for General Service Applications
The piston of pneumatic valve
The piston of pneumatic valve with integrated positioner for control applications with neutral to highly aggressive media. The straight design enables a highly efficient and very simple insulation of the valve body as well as the welded-on pipeline.
Inlet control valve
The intelligent control valve is mounted on the vacuum pump, to adjust the degree of opening automatically, to ensure that the main host has a minimum vacuum degree, to ensure that the lubricating oil circulation. The suction loss is lower and helps improve overall efficiency of the vacuum pump. If a sudden power failure or shutdown occurs, air intake will close automatically to prevent oily discharge.
Diagram Pemasangan (Standar)
Cari
Semua Produk
Hubungi Kami
Mencari solusi udara terkompresi terbaik untuk industri Anda?
● Bagikan persyaratan Anda untuk evaluasi oleh ahli (dukungan multibahasa).
● Mengembangkan solusi yang disesuaikan, dengan mempertimbangkan opsi seperti tingkat IP, unit kompresor udara dan suku cadang, bahasa antarmuka, kontrol jarak jauh, tampilan, adaptasi tegangan dan suhu, dll.
● Mulai produksi setelah konfirmasi pesanan (waktu produksi standar: 20-25 hari).
● Lakukan pengujian kualitas yang ketat sebelum pengiriman.
● Dukungan teknis seumur hidup, dukungan suku cadang asli untuk perawatan, dan garansi hingga 10 tahun untuk bagian udara.
Pertanyaan yang Sering Diajukan
What is a vacuum pump?
A vacuum pump is a device or equipment that uses mechanical, physical, chemical, or physicochemical methods to evacuate a container and obtain a vacuum. In simple terms, a vacuum pump is a device that improves, produces, and maintains a vacuum in a closed space using various methods. It is widely used in industries such as metallurgy, chemical engineering, food, and electronic coating.
Misalnya, rotor mesin sekrup kompresi satu tahap: tekanan di ujung saluran masuk sekitar 1 bar tekanan atmosfer, dikompresi oleh rotor ke tekanan outlet 8 bar, rasio kompresi dari proses kompresi adalah 8/1, yaitu rasio kompresi kompresor satu tahap 8. Sedangkan tekanan pada ujung saluran masuk dari dua tahap adalah sekitar 1 bar tekanan atmosfer, dikompresi oleh rotor tahap pertama ke tekanan outlet sekitar 3 bar, dan kemudian ke dalam kompresi rotor tahap kedua untuk meningkatkan tekanan ke 8 bar yang diperlukan. Rasio kompresi rotor tekanan rendah tahap pertama adalah sekitar 3, dan rasio kompresi rotor tekanan tinggi tahap kedua adalah 8/3 ≈ 2,67, yaitu rasio kompresi tahap kedua adalah sekitar 2,67. Rasio kompresi maksimum sistem rotor kompresi dua tahap adalah sekitar 3.
What are the key points for vacuum pump selection?
When selecting a vacuum pump, there are several key points to consider. First, the pump’s ultimate vacuum and working pressure should meet the requirements of the equipment, with the ultimate vacuum being one to two orders of magnitude higher than the working vacuum. The pump’s working point should also be within its stable pressure range. Second, the pump’s exhaust capacity should be sufficient to remove all gases produced during the vacuum process. Third, multiple pumps may need to be combined to meet specific requirements, such as pre-vacuum or supplementary pumping. Fourth, if the equipment requires oil-free operation, oil-free pumps such as liquid ring pumps, claw pumps, or screw pumps should be selected. However, if cost is a factor and strict oil-free requirements are not necessary, oil pumps can be used with additional measures to prevent oil contamination. Fifth, the composition of the gas being pumped should be considered when selecting a pump, with appropriate pumps chosen for gases containing vapor, particles, or corrosive substances. Auxiliary equipment such as condensers, dust collectors, and anti-corrosion treatments may also be necessary. Finally, other factors such as back pressure at the exhaust port, motor power, price, and after-sales maintenance should also be taken into account when selecting a vacuum pump.
What are the requirements of the chemical process for the vacuum pump?
In order to meet the demands of harsh chemical processes with long operating cycles, vacuum pumps must first and foremost be reliable, durable, and have stable performance. Additionally, they must possess the following characteristics:
Firstly, it must be able to handle various solvents without causing damage to the pump. Secondly, it should not cause pollution to the environment or the process itself. Thirdly, the production of waste should be minimized as much as possible. Fourthly, the vacuum pump must be corrosion-resistant. Fifthly, it should be able to handle flammable gases or vapors. Lastly, it should be able to suction liquids without damaging the pump.
Selanjutnya, periksa ketinggian oli dan cari kebocoran atau hambatan di sekitar mesin. Jika ini adalah mesin berpendingin air, buka katup dan pompa air pendingin, dan pastikan tekanan airnya normal. Terakhir, nyalakan daya dan nyalakan mesin. Jika mesin tidak digunakan untuk sementara waktu, nyalakan beberapa kali sebelum menjalankannya secara terus menerus untuk menghindari kerusakan yang tidak perlu seperti terlalu panas atau kelebihan beban.
