The Model 585
Single Stationary Cartridge Mounted Seal
The State of the Art in Single Seal Technology
ASI
has engineered the Model 585 for superior seal performance and extended seal
life. Only ASI offers three style options in our universal single seal, each
designed with advanced features that not only perform well, but also perform
"smart", ensuring the highest quality at the lowest price today... and
tomorrow.
Stationary Design- The Model 585 derives sealing face alignment from the pump shaft, not the stuffing box face, creating perfect sealing face squareness automatically upon installation.
Drive Mechanism- ASI's patented Safe-T-StudsTM transmit drive torque from the shaft to the seal from the inside of the seal, preventing seal damage, misalignment and accidental loosening common with other torque systems.
Reduced Spring Tension- During service, the Model 585's piston device forces springs into their drilled recesses eliminating spring fatigue, vapor deposits and uneven face wear. This feature reduces spring tension at low pressures and eliminates spring load completely at stuffing box pressures greater than 50 p.s.i.
Assembly Devices- ASI's unique assembly devices automatically center the lock collar and sleeve while "setting" the seal within precise specifications. The Handy-CamsTM also protect against damage in handling and upon installation, all with the ease of one-step disengagement.
Model 585 Dimensional Data
|
A |
B | C | D | E | F | G | H | I | J | K | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MIN. | MAX. | 585-1 | 585-2 | 585-3 | 585-1 | 585-2 | 585-3 | 3/8" | 1/2" | 5/8" | |||||||
| 1.000 | 4.15 | 1.62 | 1.75 | 1.23 | .91 | 1.43 | 1.26 | 1.57 | 1.46 | 2.81 | - | - | .44 | 120 | 028 | 125 | 024 |
| 1.125 | 4.15 | 1.75 | 1.87 | 1.23 | .91 | 1.43 | 1.26 | 1.57 | 1.46 | 2.81 | - | - | .44 | 122 | 029 | 127 | 026 |
| 1.250 | 4.15 | 1.87 | 2.00 | 1.23 | .91 | 1.43 | 1.26 | 1.57 | 1.46 | 2.97 | - | - | .44 | 124 | 030 | 129 | 028 |
| 1.375 | 4.15 | 2.00 | 2.12 | 1.23 | .91 | 1.43 | 1.26 | 1.57 | 1.46 | 3.13 | - | - | .44 | 126 | 031 | 131 | 029 |
| 1.500 | 5.50 | 2.25 | 2.50 | 1.33 | .93 | 1.33 | 1.31 | 1.72 | 1.69 | 3.63 | 3.75 | - | .63 | 128 | 135 | 134 | 030 |
| 1.625 | 5.50 | 2.37 | 2.63 | 1.33 | .93 | 1.33 | 1.31 | 1.72 | 1.69 | 3.63 | 3.75 | - | .63 | 130 | 137 | 136 | 031 |
| 1.750 | 5.50 | 2.50 | 2.75 | 1.33 | .93 | 1.33 | 1.31 | 1.72 | 1.69 | 3.66 | 3.78 | - | .63 | 132 | 139 | 138 | 032 |
| 1.875 | 5.50 | 2.63 | 2.87 | 1.33 | .93 | 1.33 | 1.31 | 1.72 | 1.69 | 3.75 | 3.88 | - | .63 | 134 | 141 | 140 | 033 |
| 2.000 | 6.00 | 2.75 | 3.00 | 1.33 | .93 | 1.33 | 1.31 | 1.72 | 1.69 | 4.00 | 4.13 | 4.25 | .69 | 136 | 143 | 142 | 034 |
| 2.125 | 6.00 | 2.87 | 3.12 | 1.33 | .93 | 1.33 | 1.31 | 1.72 | 1.69 | 4.13 | 4.25 | 4.38 | .69 | 138 | 146 | 144 | 035 |
| 2.250 | 6.00 | 3.00 | 3.25 | 1.33 | .93 | 1.33 | 1.31 | 1.72 | 1.69 | 4.25 | 4.38 | 4.50 | .69 | 140 | 148 | 146 | 036 |
| 2.375 | 6.50 | 3.12 | 3.38 | 1.33 | .93 | 1.33 | 1.31 | 1.72 | 1.69 | 4.38 | 4.50 | 4.63 | .69 | 142 | 149 | 148 | 037 |
| 2.500 | 6.50 | 3.25 | 3.50 | 1.33 | .93 | 1.33 | 1.31 | 1.72 | 1.69 | 4.5 | 4.63 | 4.75 | .69 | 144 | 151 | 150 | 039 |
O-ring data "K" (not shown on diagram) is applicable to 585-3 seal only
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