Two stage rotary vacuum pump,3or 4 CFM

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Two Stage Rotary Vacuum Pump (3 or 4 CFM)

Overview

The Two Stage Rotary Vacuum Pump (3 or 4 CFM) is a high-efficiency, oil-sealed vacuum pump designed for deep vacuum generation in laboratory and industrial applications. Its two-stage rotary vane mechanism ensures superior vacuum performance, reliability, and smooth operation even under continuous duty cycles.

This pump is ideal for refrigeration servicing, vacuum drying, degassing, distillation, and other vacuum-based experiments in educational and research institutions.

Product Range

★ 3 CFM Two Stage Rotary Vacuum Pump
★ 4 CFM Two Stage Rotary Vacuum Pump
★ Compact Bench-top Model for Labs
★ Industrial Grade Heavy-duty Model
★ Vacuum Pump Set with Gauges and Hose Kit

Key Features

★ Two-stage rotary vane design for high vacuum efficiency
★ Compact, portable, and low-noise operation
★ Inbuilt oil mist filter for clean exhaust
★ Gas ballast valve for moisture handling
★ Anti-suck back valve prevents oil contamination
★ Sturdy aluminum housing for better heat dissipation
★ Easy oil filling and draining system
★ Long service life and reliable performance

Applications

★ Vacuum drying and degassing operations
★ Refrigeration and air-conditioning service labs
★ Physics and chemical laboratories
★ Vacuum impregnation and distillation
★ General-purpose industrial vacuum processes

Learning Outcomes

★ Understand rotary vane vacuum pump operation
★ Study pressure and vacuum generation mechanisms
★ Learn oil-sealing and gas ballast functions
★ Analyze performance under various load conditions
★ Gain hands-on experience in vacuum technology

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