Manifold Gauges · May 16, 2025

High-Performance Oil-Free Diaphragm Vacuum Pump for Laboratory Applications

High-Performance Oil-Free Diaphragm Vacuum Pump for Laboratory Applications

The LC-85 Oil-Free Diaphragm Vacuum Pump from JOJIDE delivers reliable suction power for laboratories, medical facilities, and industrial applications. Designed for efficiency and durability, this compact yet powerful pump eliminates the need for oil maintenance while providing consistent vacuum pressure.

Key Features

  • 180W Motor – Ensures strong suction with a maximum vacuum level of 0.085 MPa (150 mbar)
  • 30L/Min Pumping Speed – Ideal for filtration, degassing, and sample preparation
  • Oil-Free Operation – Reduces contamination risk in sensitive environments
  • Portable & Lightweight – Weighing just 9 kg with dimensions of 25×13.5×21 cm
  • Positive & Negative Pressure Modes – Versatile for multiple lab applications

Performance & Reliability

The LC-85 is engineered for precision, offering stable vacuum pressure for extended periods. Unlike traditional oil-based pumps, this diaphragm model ensures cleaner operation, making it perfect for medical, pharmaceutical, and chemical labs where contamination must be avoided.

Users report excellent performance in filtration setups, with one lab technician noting: “Switching to this oil-free pump has reduced maintenance time significantly—no more messy oil changes, just consistent suction power.”

Compact & User-Friendly

Despite its robust performance, the LC-85 remains compact enough for benchtop use. The lightweight design allows easy transport between workstations, and the simple controls make operation straightforward. A research scientist shared: “It’s surprisingly quiet and fits perfectly in our small lab space without sacrificing power.”

Ideal Applications

  • Laboratory Filtration – Efficiently handles Buchner funnels and filtration setups
  • Medical & Dental Suction – Oil-free design ensures hygienic operation
  • Industrial Processes – Suitable for packaging, degassing, and material testing

Final Verdict

The JOJIDE LC-85 Oil-Free Diaphragm Vacuum Pump is a reliable, low-maintenance solution for professionals needing consistent vacuum performance. Its portability, efficiency, and contamination-free operation make it a standout choice for labs and industrial settings.

ASIN: B0F8NKJ1YG

Available for Amazon Prime