eCartex ANSI Single seal

Features eCartex ANSI Single seal

Single seal
Available for standard (eCartex-ASPN) and big bore (eCartex-ABPN) seal chambers
Cartridge
Balanced
Independent of direction of rotation
Single seals with flush (-ASPN, -ABPN) and with quench combined with lip seal (-ASQN, -ABQN) or throttle ring (-ASTN, -ABTN)

The series has sliding surfaces that are equipped with EagleBurgmann DiamondFace technology as standard
Up to 80 % less energy consumption and minimized heat generation of seal due to friction-reducing DiamondFace layer
Up to 100 % extended operating period, prolongation of MTBF and MTBR intervals
Significantly improved dry-run capability for inadequately lubricated sealing surfaces, thus vastly improved process safety
Universally applicable, even with high solids content in the medium

Shaft diameter: d1 = 1.000″ … 3.750″
Other sizes on request
Temperature:
t= -40 °C … 220 °C (-40 °F … 428 °F)
(Check O-Ring resistance)

Sliding face material combination BQ1
Pressure: p1 = 25 bar (363 PSI)
Sliding velocity: vg = 16 m/s (52 ft/s)

Sliding face material combination Q1Q1 or U2Q1
Pressure: p1 = 12 bar (174 PSI)
Sliding velocity: vg = 10 m/s (33 ft/s)

Axial movement:
±1.0 mm, d1 ≥75 mm ±1.5 mm

Item	Description
1	Seal face
2, 5, 7	O-Ring
3	Spring
4	Seat
6	Shaft sleeve
8	Drive collar
9	Set screw
10	Snap ring
11	Cover
12	Assembly fixture (remove after intallation)
13	Screw
14	Gasket
15	Screw plug
16	Lip seal (-QN), throttle ring (-TN)