CALEFFI 577 Series Manual

XF Xtra Filtration magnetic dirt separator
© Copyright 2024 Caleffi
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W I N N E R
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F I N A L I S T
Product range
577 Series NPT male union
NPT female union
Press, sweat union
Technical specifications
Materials
Body:
Upper cap:
Purge screw:
Locking nut for tee fitting:
Tee fitting:
Internal element:
Hydraulic seals:
Internal brushes:
Magnets:
Performance
Suitable fluids:
Maximum percentage of glycol:
Max. working pressure:
Operating temperature range:
Body internal volume:
Filter mesh size:
Magnetic induction:
Connections:
Function
The Caleffi XF "Xtra filtration" magnetic dirt separator protects
components in hydronic systems by maintaining impurity-free
hydronic fluid to maximize heat transfer efficiency. The XF has a
collision media for removing non-magnetic debris, a magnet to
capture ferrous materials, and a 160 μm mesh filter to remove fine
particle impurities starting with the first pass of the fluid.
It is perfect for heat pump and boiler applications. The unique
internal brush mechanism cleans the filter for simple and efficient
purging. The XF can be mounted in vertical or horizontal applications
due to its rotating collar.
sizes 1 1/4" and 1 1/2":
sizes 1 1/4" and 1 1/2":
size 1":
sizes 1-1/4" and 1-1/2":
sizes 1", 1-1/4" and 1-1/2":
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577 Series
sizes 1-1/4", 1-1/2"
sizes 1", 1-1/4", 1-1/2"
brass EN 12164 CW617N
brass EN 12164 CW617N
size 1":
brass EN 12420 CW617N
brass EN 1982 CB 753S
peroxide-cured EPDM
neodymium rare-earth
water, glycol solutions
32 to 195 °F (0 to 90 °C)
size 1": 0.5 quart (0.53 liter)
0.6 quart (0.63 liter)
NPT male union
NPT female union
press, sweat union
NA10945
size 1"
PA66G30
PPSG40
PA66
PA66
30%
45 psi (3 bar)
160 μm
3 x 0.475 T