2
CAUTION:
If the SEP4™ is not installed, commissioned and maintained
properly, according to the instructions contained in this manual, it may not
operate correctly and may endanger the user.
Technical specifications
Materials
Separator body:
epoxy resin coated steel body
Air vent body & shut-off and drain valve body:
brass
Internal element:
300 series stainless steel
Air vent seal:
VITON
Air vent float:
stainless steel
Magnet:
neodymium rare-earth
Magnet probe:
brass
Performance
Suitable fluids:
water and non-hazardous glycol solutions up to 50%
Max. operating pressure:
150 psi (10 bar)
Temperature range: - with insulation
32–220°F (0 – 105°C)
- without insulation
32–270°F (0 – 132°C)
Particle separation capacity:
to 5
μ
m
Air separation efficiency:
100% removal to microbubble level
Ferrous impurities separation efficiency:
up to 100% removal
Connections
Flanged:
2”–14” ANSI B16.5 150 CLASS RF
Drain valve: - connections 2”– 6”:
1¼” NPT female
- connection 8”– 14”:
2” NPT female
Thermo well tap (8 — 14” only):
- front center:
¾” NPT female
- inlet/outlet flanges:
½” NPT female
Agency Approval
Series NA549_M is designed and built in accordance with Section VIII, Division
1 of the ASME Boiler and Pressure Vessel Code and tagged and registered with
the National Board of Boiler and Pressure Vessel Inspector, and CRN
registered, and stamped for 150 psi (10 bar) working pressure, with ASME U
stamp. 1
2
”-14” is CRN pending, contact Caleffi.
CAUTION:
Make sure that all the connecting pipework is water tight.
CAUTION:
When making the water connections, make sure that the hydronic
separator connecting pipework is not mechanically over-stressed. Over time
this could cause breakages, with consequent water losses which, in turn,
could cause harm to property and/or people.
CAUTION:
Water temperatures higher than 100°F (38°C) can be dangerous.
During the installation, commissioning and maintenance of the hydronic
separator, take the necessary precautions to ensure that such temperatures
do not endanger people.
