Drainage of Vacuum System to an Elevated Return Line

Draining a vacuum system with a mechanical pump and compressed air.

Drainage of Vacuum System to an Elevated Return Line
 

Component Descriptions

Part Component Function
1 Air Filter to keep the pump compressed air supply clean
2 Strainer to act as acoarse filter before the air filter
3 Isolation Valve to isolate the pump from the vacuum system
4 Isolation Valve to isolate the pump from the air supply
5 Isolation Valve to isolate the pump from the vacuum system
6 Check Valve to ensure directional flow through the pump
7 Condensate Pump to drain the vacuum system of condensate
8 Check Valve to ensure directional flow through the pump
9 Isolation Valve to isolate the pump from the air supply
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Table of Parts

Part   Component Bronze Cast iron SG iron Steel Stainless steel Product details
1 Air Filter Spirax-Monnier IF2 International Compreesed Air Filter Filters
2 Strainer Fig 1 or 12   Fig 12SG Fig 14 Fig 16 or 16L Strainers & Filters
3, 4, 5, 9 Ball Valve       M10 M10 Ball Valves
6, 8 Disc Check Valve DCV1       DCV2, 3, 4, 5, 6 or 9 Check Valves
7 Automatic Pump MFP14 Automatic Pump Pressure Powered Pumps
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