Industrial Vacuum Pump VRD-48

The VALUE VRD Series Vacuum Pump – 48 m³/h provides high-performance, stable vacuum for industrial and laboratory applications. Featuring integrated cylinder design, advanced oil circulation, dual anti-suckback protection, and two-shift adjustable gas ballast, it ensures safe, efficient handling of condensable vapors. Compact, low-noise, and easy to maintain, it delivers precision, reliability, and long-term durability.

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Description

The VALUE VRD Series Vacuum Pump delivers industry-leading performance for demanding industrial and laboratory vacuum applications. Its integrated cylinder structure and advanced oil circulation system provide exceptional stability, while dual anti-suckback protection prevents oil contamination, allowing safe and easy restart after shutdown.

The two-shift adjustable gas ballast valve efficiently manages condensable vapors such as water vapor across various processes. The forced oil pump with constant pressure supply ensures smooth and uninterrupted operation. Designed with fewer components, the pump is easy to maintain and repair, minimizing downtime and operational costs.

Compact yet robust, and with low-noise operation (≤62 dB), the VRD Series achieves precise vacuum performance with a displacement speed of 48 m³/h and ultimate pressures down to 4 × 10⁻² Pa. Built for reliability and efficiency, it is ideal for high-demand vacuum applications.

Key Features

  • Integrated cylinder structure with advanced oil circulation
  • Dual anti-suckback protection for vacuum purity
  • Two-shift adjustable gas ballast for condensable vapors
  • Forced oil pump with constant pressure supply
  • Minimal components for easy maintenance and repair
  • Low-noise operation (≤62 dB)

Product Specifications

  • Displacement Speed: 48 m³/h
  • Ultimate Partial Pressure (Gas Ballast Closed): 4 × 10⁻² Pa
  • Ultimate Total Pressure (Gas Ballast Closed/Open): 4 × 10⁻¹ Pa / 8 × 10⁻¹ Pa
  • Power Supply: 400V
  • Motor Power: 1.50 kW
  • Motor Speed: 1440 rpm
  • Intake / Exhaust: DN KF40
  • Oil Capacity: 3.3 – 4.5 L
  • Ambient Temperature: 5°C – 40°C
  • Noise Level: ≤62 dB
  • Weight: 62 kg

Applications

  • Industrial vacuum processes
  • Laboratory vacuum systems
  • Condensable vapor handling
  • Equipment requiring high reliability and low maintenance

Benefits

  • Stable, high-performance vacuum operation
  • Protection from oil contamination
  • Efficient handling of condensable vapors
  • Easy maintenance and repair
  • Durable, compact, and low-noise design
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Airconarc is a dynamic and reliable company offering a wide range of high-quality products across multiple industries. We specialize in delivering innovative, durable, and performance-driven solutions tailored to diverse commercial and industrial needs. Our product portfolio covers various categories, ensuring that clients receive dependable and cost-effective options under one trusted brand. At Airconarc, quality, customer satisfaction, and timely delivery are our top priorities. With a strong commitment to excellence and continuous improvement, we aim to build long-term partnerships by providing products that meet modern standards and support efficient, smooth, and sustainable operations across different sectors.

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