Oilless Vacuum Pump for Laboratory, Electronics & DIY Use

The YINGMALE Oilless Vacuum Pump is a compact, oil-free unit designed for routine laboratory tasks, electronics work, and DIY applications. It provides negative pressure down to -86 kPa without requiring any oil or routine lubrication. Because there are no fluids to check or change, it saves maintenance time and supports continuous running for extended sessions.

Noise control is a major practical benefit. Fitted with an upgraded aluminum alloy silencer, the pump runs below 50 dB, keeping sound levels lower than normal conversation. This makes it suitable for shared laboratories, home workshops, or indoor hobby spaces where loud machinery would be disruptive. At 7.7 pounds, the lightweight build is easy to relocate, and an integrated switch on the power cord lets you turn it on or off quickly without unplugging.

In terms of versatility, the pump handles a wide range of jobs including Buchner vacuum filtration, vacuum distillation, vacuum drying, gas extraction and transfer, and resin degassing. For trade-offs, the maximum vacuum depth is fixed at -86 kPa, which covers standard routine lab use but may not suit setups that demand deeper vacuum levels. The listing also leaves out specific CFM flow rate ratings and physical dimensions beyond its 7.7-pound weight.

Verdict: If you need a quiet, low-maintenance pump for routine degassing, distillation, or filtration, this unit delivers solid performance without the mess of oil. It is a dependable choice for lab technicians, hobbyists, and DIYers looking for a lightweight, plug-and-play solution backed by a two-year warranty.

A great fit if you:

• Need an oil-free vacuum source for Buchner filtration, drying, or distillation
• Degas resin or transfer gases in a home workshop or small lab
• Work in quiet indoor environments where noise must stay under 50 dB
• Want a lightweight 7.7-pound pump that supports continuous operation

Consider something else if you:

• Require deeper vacuum levels than -86 kPa for specialized industrial work
• Need specific published CFM airflow specifications before purchasing

Does this pump require oil or regular maintenance?
No, it features a completely oil-free design that requires no lubrication, eliminating maintenance costs and upkeep downtime.

How loud is the pump during operation?
It operates at less than 50 dB, utilizing an aluminum alloy silencer to keep noise lower than a normal conversation.

What applications is this vacuum pump suitable for?
It is designed for vacuum filtration (including Buchner filters), vacuum distillation, vacuum drying, gas extraction and transfer, and resin degassing.

What is covered under the warranty?
It includes a full 2-year warranty covering manufacturing defects, with repair or replacement provided within 24 months.