More on the results of vacuum pumps:

Single-stage Rotary Vane Pumps - Dynapumps

Single-stage Rotary Vane Pumps They are available with either oil-sealed composite or dry carbon vanes, dependant on required application. Rotary vane vacuum pumps can be used for a wide range of industrial applications where inlet conditions are clean. ...<< more>>

medical vacuum pump

Kozyvacu 5CFM 2-Stage Rotary Vane Vacuum Pump (5.0CFM, 40Micron, 1/2HP) for HVAC/Auto AC Refrigerant Recharging, Degassing wine or epoxy, Milking cow or lamb, Medical, Food processing etc. ...<< more>>

What’s the Difference Between a Pump and a Compressor

Positive displacement pumps can be classified as reciprocating pumps (piston, plunger, and diaphragm), power pumps, steam pumps, and rotary pumps (gear, lobe, screw, vane, regenerative or ...<< more>>

Dental Vacuum Pump | eBay

Find great deals on eBay for Dental Vacuum Pump in Dental Air and Vacuum Systems. Shop with confidence. ...<< more>>

3AV | Airtech Vacuum

3AV Single Stage Liquid Ring Close-Coupled Vacuum Pumps. The Airtech 3AV Series closed-coupled liquid ring vacuum pumps are ideal for various applications that require continuous and quiet operation, a compact design, and reduced power consumption. ...<< more>>

Single Stage Rotary Vane Pumps | Edwards

ES Single Stage Rotary Vane Pumps The Edwards ES range of pumps represents a significant advancement in single stage oil sealed rotary vane pumps. Enhanced performance: Class-Leading Ultimate Vacuum Level & Extended Operating Pressure Range ...<< more>>

2 stage air pump | eBay

ROLAIR 2-4 HP SINGLE STAGE AIR COMPRESSOR PUMP W/ FLYWHEEL PMP12MK113, K113 See more like this Dual 2 Stage 12CFM 1 HP Rotary Vane Deep Vacuum Pump HVAC AC Air Tool R410a R134 Brand New ...<< more>>

Single and two-stage rotary vane pumps - pfeiffer-vacuum

Two different types of pump are available to choose from: single-stage and two-stage rotary vane pumps. Two-stage pumps are ideally suited for processes in the medium vacuum range. Single-stage models are the pump of choice when the working pressure is mainly in the low vacuum range. ...<< more>>

Chapter 6 Vacuum Pumps - RIT - People

6.3 Rotary Pump|760 Torr to 10 4 Torr 7 Figure 6.2: Rotary Mechanical Pump. A single stage is shown. The output of this is connected to a similar second stage in two stage pumps. ...<< more>>


The development of mechanical pumps was intimately linked with the progress of vacuum science up to the middle of this century when the introduction of both the sputter ion pump and the sublimation pump provided an alternate method for the production of low pressure....