Oil Free Diaphragm Vacuum Pump For Liquid Filtration With 15 L Per Minute Flow Rate Dual Pressure Modes Portable Hose Kit For Lab Use Maintenance Free And Eco Friendly Design Ideal For Oil Free Sample Handling Liquid Filtration Experiments

Single-Unit Oil-Free Diaphragm Vacuum Pump with Hose Kit
✔️ 15 L/min flow, dual pressure, portable, maintenance-free

The LICHEN Oil Free Diaphragm Vacuum Pump provides a clean, oil-free vacuum ideal for liquid filtration, solvent filtration, distillation, and sample handling in labs. Its compact form and integrated hose kit make it a practical bench-top solution for research labs, teaching labs, and industrial testing environments.

✅ Oil-free diaphragm design minimizes sample contamination and maintenance
✅ Dual pressure mode supports positive and negative pressure up to 0.085 MPa
✅ Lightweight 5.2 lbs with carrying handle and anti-slip feet
✅ Industrial-grade brushless motor delivers up to 15 L/min
✅ Heat-dissipation design extends motor life by ~50%
✅ Wide applications: solvent filtration, vacuum drying, extraction, air sampling

💡 What is an oil-free vacuum pump used for in lab filtration and sample handling?

Oil-free vacuum pumps provide clean, dependable vacuum for liquids and solids without oil contamination. Handy for many lab tasks:

• handy for liquid filtration and solid-phase extraction
• helps maintain oil-free samples during filtration and drying
• offers precise dual pressure control up to 0.085 MPa
• compact and maintenance-free design keeps benches tidy