DOUBLE-DUTY OIL The oil in the vacuum pump acts as both a lubricant and a sealant. It keeps the pump vanes (rotor blades) lubricated and helps keep a proper seal for an optimal vacuum. The deep vacuum ...

In principle, industrial vacuum pumps are merely compressors run with the inlet attached to the vacuum system and the outlet open to exhaust.

The pump itself is a two-stage rotary vane. This is a type of oil-sealed vacuum pump that, as the name suggests, operates in two stages: High pressure and low pressure.

It all began with a cheap Chinese rotary vane vacuum pump and a desire to learn the witchcraft of DIY vacuum tubes. It ended with a string of successes – a working vacuum chamber, light bulbs ...

Toyota is recalling 227,490 U.S.-market Camry sedans from the 2018 and 2019 model years over a problem that could cause sudden loss of brake assistance. The vane cap inside the car's vacuum pump ...

Leed Brakes might not be a household hot rodding name yet, but their newest product—a super quiet brake vacuum pump—is helping to change that.

The Milwaukee Vacuum Pump kit is one of several highly regarded Milwaukee products on the market. Here's how the pump works, and where you can find one.