Flowserve ISC - Manual (Page 7)

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ISC Innovative Standard Cartridge Seal - Installation Instructions for Machinery Components
Standard bore single pusher and bellows (inch sizes)
1.000 1.65 1.875 .115 .69 - .75 0.1 0.74 1.91 1.975 .750 0.440
1.15 1.750 .000 .40 .69 - .75 0.1 0.74 1.91 1.975 .875 0.440
1.50 1.890 .45 .495 4.19 - 4.5 0.1 0.74 1.91 1.975 .15 0.56
1.75 .000 .75 .615 .94 - 4.00 0.1 0.64 1.91 1.975 .50 0.440
1.47* .50 .688 .775 4.7 - 4.78 0. 0.84 1.97 .05 .750 0.560
1.500 .50 .55 .775 4.69 - 4.75 0.0 0.64 1.97 .05 .750 0.560
1.65 .75 .780 .00 4.69 - 4.75 0.0 0.64 1.97 .05 .750 0.560
1.750 .500 .875 .150 4.49 - 5.00 0.0 0.64 1.97 .05 .875 0.560
1.875 .65 .875 .150 4.94 - 5.00 0.0 0.64 1.97 .05 .875 0.560
1.97 .690 .90 TBD TBD 0.07 0.69 1.97 .05 TBD TBD
.000 .750 .00 .80 5.00 - 5.1 0.0 0.64 1.97 .05 4.10 0.688
.15 .875 .15 .40 5.94 - 6.00 0.0 0.64 1.97 .05 4.50 0.750
.50 .000 .80 TBD TBD 0.06 0.68 1.97 .05 TBD TBD
.75 .15 .687 .975 6. - 6.8 0.0 0.64 1.97 .05 4.875 0.750
.47* .75 .450 TBD 6. - 6.8 0. 0.95 1.94 .004 4.875 0.750
.500 .75 .687 .975 6. - .8 0.0 0.64 1.97 .05 4.875 0.750
.65 .65 4.1 4.615 7.19 - 7.5 0.04 0.66 .76 .788 5.65 0.880
.750 .750 4.1 4.615 7.19 - 7.5 0.04 0.66 .76 .788 5.65 0.880
ØA
Shaft Size
& Seal Size
ØC
J
K
ØE ØD
G
F
ØA
Shaft Size
& Seal Size
J
K
ØC
ØD ØE
G
F ISC1BX
Single Metal Bellows
Cartridge Seal
Quench or Drain tap NPT size: .75" through .5" Seal Size
.500" for .75" Seal Size
Inlet or Outlet tap NPT size: .75" through .0" Seal Size
.500" through .75" Seal Size
A C D E F G J K L M
Shaft& Box Gasket Gland Box Distance Box Box
Seal Size Bore OD OD Depth to Obst. Circle Slot
(Min) (Max) (Min) (Max) (Min) (Min)
Ø M
Ø L
ISC1PX
Single Pusher Cartridge
Seal
Slotted Gland Detail
Standard bore dual pusher and bellows (inch sizes)
ØA
Shaft Size
& Seal Size
J
K
ØE
G
F
ØC
ØD
ØA
Shaft Size
& Seal Size
G
F
J
K
ØE
ØC
ØD
ISC1BB
Dual Metal Bellows
Cartridge Seal
ISC1PP
Dual Pusher Cartridge
Seal
1.000 1.65 1.875 .115 .69 - .75 1.88 1.900 .06 .14 .750 0.440
1.15 1.750 .000 .40 .69 - .75 1.88 1.900 .06 .14 .875 0.440
1.50 1.890 .45 .95 4.19 - 4.5 1.88 1.900 .06 .14 .15 0.56
1.75 .000 .75 .615 .94 - 4.00 1.88 1.900 .06 .14 .50 0.440
1.47* .50 .688 .775 4.7 - 4.78 1.90 1.965 .1 .184 .750 0.560
1.500 .50 .55 .775 4.69 - 4.75 1.90 1.965 .1 .184 .750 0.560
1.65 .75 .780 .00 4.69 - 4.75 1.90 1.965 .1 .184 .750 0.560
1.750 .500 .875 .150 4.94 - 5.00 1.90 1.965 .1 .184 .875 0.560
1.875 .65 .875 .150 4.94 - 5.00 1.90 1.965 .1 .184 .875 0.560
1.97 .690 .90 TBD TBD 1.90 1.965 .1 .184 TBD TBD
.000 .750 .00 .80 5.00 - 5.1 1.90 1.965 .1 .184 4.10 0.688
.15 .875 .15 .40 5.94 - 6.00 1.90 1.965 .1 .184 4.50 0.750
.50 .000 .80 TBD TBD 1.90 1.965 .1 .184 TBD TBD
.75 .15 .687 .975 6. - 6.8 1.90 1.965 .1 .184 4.875 0.750
.47* .75 .450 TBD 6. - 6.8 1.94 1.966 .091 .15 4.875 0.750
.500 .75 .687 .975 6. - 6.8 1.90 1.965 .1 .184 4.875 0.750
.65 .65 4.1 4.615 7.19 - 7.5 .49 .491 .906 .968 5.65 0.880
.750 .750 4.1 4.615 7.19 - 7.5 .49 .491 .906 .968 5.65 0.880
Quench or Drain tap NPT size: .75" through 65mm Seal Size
.500" for 70mm Seal Size
Inlet or Outlet tap NPT size: .75" through 50mm Seal Size
.500" through 70mm Seal Size
A C D E F G J K L M
Shaft& Box Gasket Gland Box Distance Box Box
Seal Size Bore OD OD Depth to Obst. Circle Slot
(Min) (Max) (Min) (Max) (Min) (Min)
Ø M
Ø L
Slotted Gland Detail