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Via Santa Vecchia, 107 - 23868 - Valmadrera (LC) - ITALY

Semiconductors

Electrical Industry

Semiconductors

Vacuum pumps play a crucial role in the electrical semiconductor industry, where precision and reliability are crucial to ensure the quality of end products. Among the leading companies in this field is PVR, whose advanced technology and innovative solutions have revolutionised the field of vacuum pumps. 

 

The operation of PVR's vacuum pumps is based on sophisticated physical principles that allow air and other gases to be effectively removed from vacuum chambers. These pumps are designed to generate extremely high vacuums, which are essential to produce high-quality semiconductors. One of the most common pump types used in this industry is the molecular turbine pump. This device uses the rotational speed of a series of rotors to create a flow of gas in a radial direction, pushing the gas molecules towards the outside of the chamber and allowing them to be pumped away. The efficiency of this process is remarkable, ensuring the complete removal of gases and thus maintaining optimal conditions within the chambers. 

 

PVR's vacuum pumps are designed with extraordinary precision to ensure maximum reliability and consistent performance over the long term. This is especially important in the semiconductor industry, where even the smallest variation in vacuum conditions could compromise the quality of end products. Thanks to their advanced technology, PVR pumps offer accurate vacuum control, enabling semiconductor manufacturers to maintain consistent environmental conditions during production processes. 

Another key feature of PVR's vacuum pumps is their ability to handle a wide range of gases, including corrosive or reactive gases that could affect the operation of other pumps. This flexibility allows operators to adapt the pumps to the specific needs of production processes, while ensuring high reliability and durability. 

In addition to their importance in semiconductor production, PVR vacuum pumps find applications in many other areas of the electrical industry. For example, they are widely used in the production of plasma screens, solar cells, and LED devices, where quality and reliability are equally crucial. In addition, PVR's vacuum pumps play a key role in scientific research, facilitating experiments and studies requiring extremely high vacuum conditions. 

 

Another feature to consider is the environmental impact of PVR's vacuum pumps. Due to their high efficiency and ability to minimise gas leakage, these pumps help reduce the overall energy consumption and greenhouse gas emissions associated with semiconductor production and other industrial applications. This is particularly important in the current context of growing concern about climate change and environmental sustainability. 

 

In conclusion, PVR's vacuum pumps play a key role in the electrical semiconductor industry and many other industrial applications. Thanks to their advanced technology, precision and reliability, these pumps enable manufacturers to maintain high performance and quality in their production processes. In addition, they help reduce the overall environmental impact of industrial operations by providing efficient and environmentally sustainable vacuum management solutions.

EM – Pompe monostadio lubrificate monoblocco

EM 4-8


Ultimate pressure:
≤ 2.00 ÷ ≤ 20.00 mbar

EM 12-20


Ultimate pressure:
≤ 2.00 ÷ ≤ 20.00 mbar
Pumping speed:
12.00 ÷ 21.00 m3/h

EM 28 - 40


Ultimate pressure:
≤ 2.00 ÷ ≤ 20.00 mbar
Pumping speed:
28.00 ÷ 51.00 m3/h

EU/PVL – Pompe monostadio lubrificate

EU 45-65-105


Ultimate pressure:
≤ 5.00 ÷ ≤ 10.00 mbar
Pumping speed:
48.00 ÷ 126.00 m3/h

EU 160-205-300


Ultimate pressure:
≤ 0.50 ÷ ≤ 10.00 mbar
Pumping speed:
152.00 ÷ 360.00 m3/h

EU 650-1000


Ultimate pressure:
≤ 0.50 ÷ ≤ 10.00 mbar
Pumping speed:
660.00 ÷ 1239.00 m3/h

PVL 15-35


Ultimate pressure:
≤ 0.50 ÷ ≤ 20.00 mbar
Pumping speed:
17.00 ÷ 42.00 m3/h

PVL 401-541


Ultimate pressure:
≤ 0.50 ÷ ≤ 10.00 mbar
Pumping speed:
417.00 ÷ 663.00 m3/h

EU OX – Pompe monostadio lubrificate per il trattamento O2

Ox Series


Pumping speed:
18.00 ÷ 1239.00 m3/h

DRY C – Pompe per vuoto a camme

DRY C e CR Series


Pumping speed:
60.00 ÷ 1140.00 m3/h

DRY C NEXT Generation Series


Pumping speed:
150.00 ÷ 180.00 m3/h

DRY C – Compressori a camme

DRY C e CR P Series


Pumping speed:
56.00 ÷ 600.00 m3/h
Pressures:
da 0.60 a ≤ 2.30 bar

Serie HV – Roots High Vacuum

GMa 10.0 HV - 11.4 HV


Pumping speed:
180.00 ÷ 900.00 m3/h

GMa 12.5 HV - 13.8 HV


Pumping speed:
1000.00 ÷ 3450.00 m3/h

GMb 14.9 HV - 17.15 HV


Pumping speed:
3900.00 ÷ 18825.00 m3/h

Serie HV/Bp – Roots con By-Pass

GMa 11.3 HV/BP - 13.8 HV/BP


Pumping speed:
500.00 ÷ 3420.00 m3/h

VD – Pompe a secco monoblocco

VD 3


Ultimate pressure:
≤ 120.00 ÷ ≤ 150.00 mbar
Pumping speed:
3.00 ÷ 3.60 m3/h

VD 6 – 8


Ultimate pressure:
≤ 120.00 ÷ ≤ 150.00 mbar
Pumping speed:
6.00 ÷ 9.60 m3/h

VD 16 – 25 – 40


Pumping speed:
16.00 ÷ 48.00 m3/h

MICRO – Mini pompe e compressori a membrana

M41


Ultimate pressure:
≤ 40.00 ÷ ≤ 200.00 mbar
Pressures:
da 2.00 a ≤ 3.00 bar

M71


Ultimate pressure:
≤ 15.00 ÷ ≤ 100.00 mbar
Pressures:
da 0.70 a ≤ 1.30 bar

Serie GV - GC

GV


Pumping speed:
500.00 ÷ 4700.00 m3/h

GC


Pumping speed:
500.00 ÷ 3465.00 m3/h