CXA – Air Separators

Dutypoint CXA air separator units are installed to efficiently remove air and microbubbles from the system.

In heating systems, an air separator should be installed in the flow loop where the system experiences the highest temperature (next to the heat source) and lowest pressure. Air separators should ideally be installed immediately after the boiler and prior to the pump suction port as this is where the formation of microbubbles is greatest. In a chilled water system, the unit must be located in the return loop just prior to the chiller.

Product specification

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STANDARD TECHNICAL FEATURES

– Efficient removal of air and microbubbles in pipework

– Stainless steel element

– Designed and manufactured in accordance with the Pressure Equipment Directive 97/23/EC

OPTIONS

– Larger units up to DN600 available on request
– Non-standard connections

Separator Specification

Body Carbon steel – ST 37
Connections Standard: Flanged PN16
Maximum Working Temperature 110°C
Maximum Working Pressure 10 Bar
Internal Element AISI 304 Stainless Steel

Air Vent Specification

Body Brass
Connections Screwed
Maximum Working Temperature 110°C
Maximum Working Pressure 10 Bar
Float Polypropylene
Model No. Flow Rate (m³/h) DN (mm) OD (mm) Volume (L) Weight (kg) Downloads
CX50A 8 50 60 5
15
   
CX65A 15 65 76 5
16
   
CX80A 20 80 88 17
28
   
CX100A 30 100 114 17
30
   
CX125A 50 125 139 50
62
   
CX150A 75 150 168 50
65
   
CX200A 125 200 219 100
120
   
CX250A 200 250 273 210
230
   
CX300A 275 300 323 360
400
   

Brochures

Sales brochure for the Dutypoint Systems range of dirt and air separators.