Oil screw vacuum pump VSD V300 290m3/h 0.6mba 4.5~5.5kW

Practical operating advantages of VSD V300 oil screw vacuum pump1. Significant energy savings thanks to smart frequency converter (VSD). Unlike oil ring pumps that usually run at fixed speeds, VSD V300 automatically adjusts engine speed according to the actual vacuum level of the system.When suction demand decreases, the pump reduces rpm accordingly, thereby significantly reducing power consumption, limiting large starting currents and avoiding unnecessary overload.In actual operation, electricity savings can reach 30–60% depending on usage conditions.2. Maintain stable vacuum throughout operation Thanks to the continuous compression screw mechanism combined with inverter control, VSD V300 creates stable vacuum, limiting pressure fluctuations.Thanks to that, the machine operates to maintain a stable vacuum level throughout the line operation.3. Suitable for continuous operation, reducing the risk of overheating. Oil screw machine design allows the pump to operate durably in conditions of long hours or continuous running 24/7.Vacuum oil both seals the compression chamber and supports cooling, helping to stabilize operating temperatures, reducing the risk of overheating compared to pumps that are not optimal for long loads.4. Reduce mechanical wear and tear, increase pump life The machine operates at a speed appropriate to the actual load, helping to reduce friction and impact force on mechanical parts.As a result, the life of mechanical parts such as screws, bearings and moving parts is extended, while reducing the frequency of maintenance and material replacement.5. Smooth operation, reducing vibration and noise in the factory. The screw’s continuous compression mechanism helps limit vibrations during the suction process.Combined with a smart inverter, the pump operates more smoothly, reducing vibration and noise, creating a more comfortable working environment for the production area.6. Easy to monitor and control operations The smart touch control interface allows operators to quickly monitor key parameters such as pressure, operating status and alarms.

Structure and operating principle of VSD V300 pumpMain structure of VSD V300 pumpVSD V300 oil screw vacuum pump product from Vamaco is impressively designed with a closed structure, optimal for industrial operation, including the following main parts:Operating principle of VSD V300 pumpThe operating principle of the Vamaco VSD V300 oil screw vacuum pump takes place continuously in the cycle of suction, compression, and discharge based on the simultaneous movement of a pair of screws rotating in opposite directions.When the screws start to rotate, the volume of air chambers formed between the screw and the pump body increases, creating a low pressure area to suck air from the system into the DN50 intake.Next, these air chambers move along the screw towards the exhaust port.During movement, the cavity volume gradually decreases, causing the gas to be compressed and the pressure to increase.At the compression stage, vacuum oil is sprayed at optimal flow into the compression chamber to seal the gap, lubricate and cool, helping the compression process to be stable and high-performance.When the air chamber is connected to the exhaust port, the compressed air is pushed out through the discharge line G1/2″, then goes through the oil separation system to recover the circulating oil back to the pump, while the clean air is discharged into the environment. The important difference of the VSD V300 is that the intelligent inverter continuously adjusts the screw rotation speed according to the actual vacuum demand, thanks to which the pump maintains a stable vacuum and optimizes power, especially effective in systems with cyclically changing suction loads.

Typical applications of VSD V300 oil screw vacuum pumpWith a suction speed of 290 m³/h, a deep vacuum pressure of 0.6 mbar and the ability to flexibly adjust capacity thanks to a smart inverter, the Vamaco VSD V300 oil screw vacuum pump is suitable for many industrial applications that require stable vacuum, continuous operation and energy saving.Let’s take a look at the typical application areas of the VSD V300 product line with Vamaco:Industrial vacuum packagingPressing and shaping plasticIndustrial CNC applicationsWood processing industryFood industryOther industrial applications

Quotation for procurement of VSD V300 vacuum pump for factoriesOwn the VSD V300 oil screw vacuum pump line with integrated smart inverter with outstanding operating performance, suitable for many industries and modern production systems.Extremely good prices within reach at Vamaco – a high quality Vietnamese brand.Contact us for a quote on genuine VSD V300 vacuum pump, and advise on choosing the appropriate configuration to ensure stable vacuum and save electricity during operation.Choosing Vamaco, you enjoy a 24-month warranty and dedicated technical support.At the same time, businesses are also advised on optimal solutions by an experienced technical team in the field of industrial equipment and vacuum systems.Why do factories often choose us:Consulting on choosing the right pump for the right load, vacuum and flow requirementsEnough capacity to produce and supply large quantities of pumps to factoriesFast delivery, on schedule for the projectPrestige in the industrial equipment supply industry, long-term technical companion.Contact Vamaco immediately to order high quality VSD V300 vacuum pump according to your technical requirements!VAMACO – Vietnamese vacuum pump brandCorporate purchasing hotline (ZALO):Corporate purchase email: sales@dreamvietnam.com.vn