Quick Answer: The Single Stage Rotary Pump is an electrically operated laboratory vacuum pump that uses a rotary mechanism to draw air or gas out of a closed system. It is used for vacuum filtration, air removal and pressure demonstrations.
Last updated: October 2026
Key Features
Single-stage rotary vacuum mechanism
Electrically operated, with motor and pump assembly in a metal body
Inlet port for a vacuum hose to the apparatus
Used for vacuum filtration, air removal and vacuum demonstrations
Technical Specifications
Specification
Value
Pump type
Single stage rotary vacuum pump
Operation
Electrically operated
Body
Metal, with motor and pump assembly
About This Product
Connected by a hose to a filter flask or other sealed vessel, the pump lowers the pressure inside so students can carry out vacuum filtration or show the effects of reduced air pressure. All joints must be airtight, and the vacuum is released from the apparatus before the hose is removed. Educational Instrument can arrange export supply of the Single stage rotary pump to United Kingdom, Rwanda, Bahrain, Guinea, Qatar and Slovenia.
Frequently Asked Questions
What does single stage mean for this pump?
The pump has one pumping stage for producing a vacuum, which suits basic and general laboratory vacuum work.
