User Guide
Technical specications
Materials - body: epoxy resin coated steel
- air vent body: brass EN 12165 CW617N
- air vent hydraulic seal: peroxide-cured EPDM
- air vent float: PP
- air vent float linkages: stainless steel
- air vent float guide pin: stainless steel
- internal element: HDPE
- drain valve body: brass EN 12165 CW617N
- magnet: neodymium rare-earth
- insulatoin: closed-cell expanded PE-X
Performance
Suitable fluids: . water, glycol solution
Max. percentage of glycol: . 50%
Max. working pressure: 150 psi (10 bar)
Temperature range: without insulation 32–230°F (0–110°C)
with insulation 32–210°F (0–100°C)
Particle separation capacity: to 5 µm (0.2 mil)
Air sepration efficiency: 100% removal to microbubble level
Ferrous impurities separation efficiency: up to 100% removal
Connections
Main connections: 1", 1¼", 1½", 2" NPT female with unions
1", 1¼", 1½", 2" sweat with unions
1", 1¼", 1½", 2" press with unions
Thermowell tap connection: ½" F straight thread
Lay length (press connection):
size 1 inch: 8¾"; size 1¼ inch: 9¾"; size 1½ inch: 11
5
⁄8"; size 2 inch: 12½"
Drain valve: ¾" garden hose connections
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.
CAUTION: Make sure that all the connecting pipework is water tight.
CAUTION: When making the water connections, make sure
that the 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 hydraulic separator, take the necessary precautions
to ensure that such temperatures do not endanger people.
Leave this manual for the user
2
CAUTION: All work must be performed by qualified personnel
trained in the proper application, installation, and maintenance of
systems in accordance with all applicable codes and ordinances.