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.

Centrifugal force throws sliding vanes against the chamber wall, where they sweep air from one port to the other. The pump connects to the spreader tank through a diverter valve.

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 ...

The global automotive electric vacuum pump market is set to post a CAGR of close to 16% during 2019-2023, according to the research from Technavio.

Freeze drying, or lyophilisation, requires a powerful, accurate and reliable vacuum system consisting of pumps for evacuating air and tools for monitoring the process.

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.