Oil Free Vacuum Pumps
DVP Oil-Free Vacuum Pumps
Our dry running DVP vacuum pumps offer a reliable, oil-free solution for various applications. These high-performance pumps are renowned for their efficiency and durability, making them ideal for industries requiring clean and contaminant-free vacuum environments. With no oil to manage or dispose of, our DVP pumps provide low maintenance and reduced environmental impact.
Oil Free Rotary Vane Vacuum Pumps
Claw Vacuum Pumps
Lobe Vacuum Pumps
Rocking Pitson Pumps
We are your go-to experts for DVP oil-free pumps. From sales to service and repairs, our qualified engineers provide comprehensive solutions for all your DVP vacuum pump needs. Contact us today to discuss your requirements and experience our exceptional service.
Oil-Free Rotary Vane Vacuum Pumps
These pumps consist of a rotor in an eccentric position rotating inside of a cylindrical body. This rotor is equipped with channelings in which the vanes are inserted. During the rotation, as a consequence of the centrifugal force, the vanes are pushed in contact with the body, creating close spaces that increase their volume beckoning air from the container to be emptied and expelling it from the outlet. If used as a compressor, the aspirated air is conducted to the outlet.
Oil-free rotary vane pumps can run continuously both at atmospheric pressure and at the highest vacuum. However, they cannot be used when the aspirated air contains moisture, oil or other liquids traces. At a certain pressure the rotary compressors benefit of supplying air without pulsations. Thus, they don’t need a storage tank.
DVP SC5
Nominal capacity: 5 m3/h
DVP SC5CC
Nominal capacity: 5 m3/h
DVP SC8
Nominal capacity: 8 m3/h
DVP SC8CC
Nominal capacity: 8 m3/h
DVP SB 10 / 10tv
Nominal capacity: 10 m3/h
DVP SB12
Nominal capacity: 12 m3/h
SC 16 / 25 / 40
Nominal capacity: 48 m3/h
DVP SC 60 / 80
Nominal capacity: 90 m3/h
DVP SC 100 / 140
Nominal capacity: 150 m3/h
Rotary Vane Compressors
DVP CB 10 / 12
Nominal capacity: 12 m3/h
DVP CC 60 / 80
Nominal capacity: 80 m3/h
DVP CC 100 / 140
Nominal capacity: 140 m3/h
Claw Vacuum Pumps
Claw Pumps create air volume and transfer it through the intake duct to the outlet duct by means of the rotation of two claw shaped rotors in a moulded chamber.
The dry running contactless rotation of the rotors is synchronized by gears without any lubricant present, thus avoiding any residue generated by friction or rubbing during rotation. The gear wheels themselves are lubricated with oil and are enclosed in two compartments separated from the rotation chamber by gaskets.
Claw Pumps guarantee low operating costs thanks to moderate energy consumption and high efficiency. Maintenance is minimized and the level of performance is maintained for longer by virtue of the lack of friction between the moving rotors.
All versions can be used as compressors.
PA 155 / PA 315
Nominal Capacity: 315 m3/h
Total Final Pressure: 200 mbar
VA 155 / VA 155-1
Nominal Capacity: 155 m3/h
Total Final Pressure: 2 bar
VA 315 / VA 315-1
Nominal Capacity: 250 m3/h
Total Final Pressure: 1 bar
CPAP Duplex
Nominal Capacity: 500 m3/h
Total Final Pressure: 200 mbar
CPAP TRIPLEX
Nominal Capacity: 750 m3/h
Total Final Pressure: 200 mbar
Lobe Vacuum Pumps
BCA volumetric lobe pumps, thanks to the conjugated rotation without contact of two rotors with two lobes within a suitably shaped chamber, create volumes and transfer air through the inlet manifold to the outlet one. They operate completely dry without any lubrication or residues generated by brushing or contact during rotation. The BCA volumetric lobe vacuum pumps should always be inserted in series with primary lubricated rotary vane vacuum pumps. With such combinations it is possible to reach high degree of vacuum.
In order to optimally manage the functioning, the BCA lobe pumps are equipped with the innovative AdaptShield technology which guarantees the automatic protection of the BCA lobe pump and the primary lubricated pump in case of critical events, such as loss of performance and over temperature.
The BCA lobe pumps can be supplied with motors in accordance with IEC 72 B5, with three various configurations:
- BCA pump without motor
- BCA pump with IE3 motor
- BCA pump with IE3 motor + AdaptShield
Main application fields: pharmaceutical sector, vacuum metal treatment, electrical transformer oil outgassing, food processing, food packaging.
DVP BCA LOBE PUMPS
Nominal Capacity: 3465 m3/h
Total Final Pressure: 40 mbar
DVP CBL SYSTEMS
Nominal Capacity: 3125 m3/h
Total Final Pressure: 0/009 mbar
Rocking Piston Pumps
Piston pumps may be used in presence of moisture and have no restrictions on use. Versions are also available with safety guard and intake filter for use as mobile units. The operating principle of piston pumps is based on a piston that alternatively moves in a cylinder. The cylinder is equipped with valves that inhale air and exhale it outside.
If used as compressors, these pumps create a pulsating flow that requires the presence of a reservoir.
DVP ZA.32
Nominal Capacity: 32 m3/h
Total Final Pressure: 110 mbar
DVP ZA.60 S
Nominal Capacity: 60 m3/h
Total Final Pressure: 30 mbar
DVP ZA.100 P
Nominal Capacity: 100 m3/h
Total Final Pressure: 80 mbar
DVP ZA.200 P
Nominal Capacity: 186 m3/h
Total Final Pressure: 60 mbar
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