V202 Rotary Vane Vacuum Pump (200 m³/h, 4.5 kW) | GOFLEX

Built for heavy-duty industrial vacuum processing, the GOFLEX V202 is a high-capacity single-stage rotary vane vacuum pump delivering a powerful 200 m³/h pumping speed driven by a robust 4.5 kW motor. Featuring a G2" intake port, 5L oil capacity, and superior water vapor handling (4 kg/h), the V202 provides exceptional rough-to-low vacuum performance (0.1–0.5 mbar). It is specifically engineered for central vacuum stations, large-scale thermoforming, rapid food packaging lines, and industrial degassing applications requiring continuous 24/7 reliability.
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Specification

Technical Specifications

Technical ParameterV202 Specification Details
Model SeriesV202 (Heavy-Duty Single-Stage)
Nominal Displacement Flow200 m³/h
Ultimate Vacuum Pressure0.1 – 0.5 mbar
Motor Power Rating4.5 kW
Rated Voltage & Frequency380 V / 50 Hz (Customizable)
Motor Speed1440 r/min
Inlet Connection SizeG 2" Threaded
Operating Noise Level≤ 72 dB(A)
Oil Fill Capacity5.0 Liters
Permissible Water Vapor Pressure40 mbar
Water Vapor Evacuation Capacity4.0 kg/h
Operating Temperature95 °C
Net Weight150 kg
Dimensions (L × W × H)850 × 490 × 430 mm

Features & Key Advantages

High-Displacement Direct Drive

Direct-coupled 4.5 kW industrial motor delivers massive 200 m³/h suction capacity, allowing rapid chamber pump-down for heavy production cycles.

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Enhanced Vapor Evacuation

Optimized 95°C operating thermal balance paired with a 5L oil capacity enables efficient continuous handling of up to 4.0 kg/h water vapor load.

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Multi-Stage Oil Mist Filtration

Integrated heavy-duty oil separator elements capture fine oil vapor particles, guaranteeing oil-free exhaust gas and reduced oil consumption.

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High-Flow G2" Connection

Standard G 2" threaded intake port lowers airflow resistance, facilitating seamless integration into central factory manifold systems and large machinery.

Target Applications & Industry Uses

Primary Heavy Industrial Applications

  • Large-scale thermoforming lines (thick-sheet forming, automotive interior molds)
  • High-speed industrial vacuum packaging & MAP (Modified Atmosphere Packaging)
  • Bulk resin degassing, transformer oil purification, & vacuum impregnation
  • Centralized factory vacuum suction networks & multi-head CNC clamping
  • Industrial vacuum drying, freeze-drying, & continuous distillation units
  • Automated vacuum handling systems with large suction cups and lifters

Key Industry Sectors

  • Automotive & plastic component manufacturing
  • Food processing, meat packaging, & commercial refrigeration
  • Chemical processing, pharmaceutical crystallization, & drying plants
  • Woodworking, glass handling, & stone slab CNC machinery
  • Electronics manufacturing & vacuum impregnation lines
  • Medium-to-large central vacuum utility stations

Advanced Technical FAQ

What operational advantages does the V202 offer over the smaller V100 model? +

The V202 doubles the displacement to 200 m³/h with a 4.5 kW motor and an expanded G2" intake port. It increases water vapor evacuation capacity to 4 kg/h (compared to 1.6 kg/h on the V100), making it ideal for high-volume production lines and central vacuum stations.

How does the V202 handle continuous vapor and moisture degassing without oil contamination? +

The V202 operates at an elevated thermal balance temperature (95°C) combined with a 5L oil sump and standard gas ballast. This configuration prevents moisture condensation inside the pump chamber, allowing efficient discharge of up to 4 kg/h of water vapor.

Can the V202 be integrated into centralized industrial vacuum systems? +

Yes, with a high nominal flow of 200 m³/h and a G2" standard ISO thread inlet, the V202 is frequently deployed as a core vacuum supply module for multi-station CNC vacuum tables, large thermoforming lines, and factory-wide suction networks.

What electrical protection and starting requirements are recommended for the 4.5 kW motor? +

The V202 comes standard with a 380V/50Hz 3-phase IE3 energy-efficient motor. For frequent start-stop duty cycles, installing a soft starter or variable frequency drive (VFD) is recommended to manage starting current spikes and optimize energy consumption.

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