This document provides specifications for a vacuum pump for general laboratory use. The pump is a single stage pump with a capacity of 50 l/min, capable of reaching a final vacuum of 0.05 mm Hg without ballast or 2 mm Hg with ballast. It has a 200W motor that operates on 220VAC at 47-53 Hz. Accessories include a filter, regulator, gauge, hose, and valve. The pump is designed for noise free operation.
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Vacuum pump
1. 40.043 VACUUM PUMP
Approval Date: January 2008 Version: 2
Purpose
For general use in a laboratory
Specifications
type single stage
capacity 50 l/min free air displacement
final vacuum (no ballast)0.05 mm Hg (6.66 Pa)
final vacuum with ballast 2 mm Hg (267 Pa)
motor rating 200 W (0.25 HP)
power supply 220 VAC 賊25%, 47 to 53 Hz
Accessories
moisture and oil filter
vacuum regulator
vacuum gauge
10 m hose pipe of standard size
non-return valve
Features
noise free operation
Equipment Specification: VACUUM PUMP Version 2 40.043-1/1