LOADING...

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

Chemical processes

Chemical & pharmaceutical

Chemical processes

PVR vacuum pumps play a crucial role in the chemical and pharmaceutical industries, especially in chemical plants, where the handling and processing of sensitive and reactive substances requires an environment free of contamination and oxygen. These pumps create and maintain extremely low pressures within reactors and process chambers, effectively eliminating unwanted gases and vapours. This is essential to ensure the purity of the substances produced and to avoid unwanted reactions or impurities that could compromise the quality of the end products. In addition, PVR vacuum pumps contribute to plant safety by allowing precise control of process conditions and minimising the risk of accidents due to uncontrolled pressure build-up. In the pharmaceutical industry in particular, the use of these pumps ensures compliance with the quality and safety standards required by current regulations, ensuring the production of reliable, high quality drugs.

To fully understand the importance of PVR vacuum pumps in the chemical and pharmaceutical industries, it is essential to take a closer look at their specific functions and the benefits they offer chemical plants. First of all, these pumps allow precise control of the pressure within chemical reactors, which is crucial for many chemical reactions. Since many reactions require special pressure and temperature conditions to take place efficiently and safely, the ability to maintain a constant, controlled pressure is critical to the success of a chemical process. PVR vacuum pumps allow operators to accurately regulate the pressure within reactors, ensuring that optimum conditions are maintained throughout the reaction.

In addition, PVR vacuum pumps play a key role in the handling of highly reactive or toxic chemicals. During many stages of chemical production, it is necessary to handle substances that can be dangerous if exposed to air or other contaminants. Vacuum pumps help to create a controlled environment within process chambers, minimising the risk of contamination and protecting operators from harmful substances. This is particularly important in the transfer and handling of sensitive substances, where even a small contamination could compromise the entire product batch.

Another significant advantage of PVR vacuum pumps is their ability to effectively remove unwanted gases and vapours from reactors and process chambers. During many chemical reactions, gaseous by-products or vapours can be generated that must be removed to ensure the process runs smoothly. Vacuum pumps allow these gases and vapours to be quickly and efficiently evacuated, keeping the environment within the reactor free of contaminants and allowing the reaction to continue.

In addition to the direct benefits to the chemical process itself, the use of PVR vacuum pumps can also lead to significant energy savings in chemical plants. Because these pumps create lower pressures within reactors and process chambers, the amount of energy required to maintain optimal reaction conditions can be reduced. This translates into lower operating costs and higher overall plant efficiency.

A critical aspect to consider when assessing the importance of PVR vacuum pumps in chemical plants is the safety of operators and the surrounding environment. As many of the substances handled in chemical processes can be hazardous or toxic, it is crucial to ensure that all necessary precautions are taken to protect the health and safety of personnel and the environment. PVR vacuum pumps contribute to this by providing an effective means of handling hazardous substances in a safe and controlled manner, minimising the risk of accidental exposure or leakage of harmful substances into the surrounding environment.

In conclusion, PVR vacuum pumps play a key role in the chemical and pharmaceutical industry, especially in chemical plants where the handling and processing of sensitive and reactive substances requires a controlled, contamination-free environment. These pumps allow optimal pressures to be created and maintained within reactors and process chambers, facilitating the smooth running of

chemical reactions and ensuring the production of high quality and safe substances. In addition, PVR vacuum pumps contribute to plant safety, reducing the risk of accidents and protecting the health and safety of operators and the environment.

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