MPSU300 Piston Seal
The MPSU300 is a compact, double-acting piston seal consisting of two parts: a urethane sealing ring with a pronounced sealing edge and a rectangular nitrile energizer to prevent the seal from twisting within the groove. It also has low friction and smooth operating movement even at low linear velocities.
SEAL INFORMATION | |
MATERIAL | 94A URETHANE SEAL 70/80A NITRILE ENERGIZER |
TEMPERATURE RANGE | -22 TO +212° F |
PRESSURE RANGE | 0 TO 5,800 PSI |
SPEED | 1.5 FT/SEC |
Part Number | A Nom. ID | B Nom. OD | C Nom. Ht |
MPSU300-25X17.5X3 MPSU300-32X24.5X3 MPSU300-40X27X6 MPSU300-40X29X4 MPSU300-45X34X4 MPSU300-50X34.5X6 MPSU300-50X37X6 MPSU300-50X39X4 MPSU300-55X39.5X6 MPSU300-60X44.5X6 MPSU300-60X49X4 MPSU300-63X47.5X6 MPSU300-63X50X6 MPSU300-63X52X4 MPSU300-65X49.5X6 MPSU300-70X54.5X5.9 MPSU300-70X55X7.3 MPSU300-75X59.5X6 MPSU300-80X59X10 MPSU300-80X64.5X6 MPSU300-80X66.5X6 MPSU300-85X69.5X6 MPSU300-85X71.5X6 MPSU300-90X74.5X6 MPSU300-90X75X7.3 MPSU300-95X79.5X6 MPSU300-100X79X7.8 MPSU300-100X84.5X6 MPSU300-110X89X7.8 MPSU300-110X94.5X6 MPSU300-115X94X7.8 MPSU300-120X99X7.8 MPSU300-120X99X10 MPSU300-125X104X7.8 MPSU300-125X104X10 MPSU300-125X109.5X6 MPSU300-130X109X7.8 MPSU300-140X119X7.8 MPSU300-140X119X10 MPSU300-150X129X7.8 MPSU300-150X129X10 MPSU300-160X139X7.8 MPSU300-180X159X7.8 | 17.5 24.5 27 29 34 34.5 37 39 39.5 44.5 49 47.5 50 52 49.5 54.5 55 59.5 59 64.5 66.5 69.5 71.5 74.5 75 79.5 79 84.5 89 94.5 94 99 99 104 104 109.5 109 119 119 129 129 139 159 | 25 32 40 40 45 50 50 50 55 60 60 63 63 63 65 70 70 75 80 80 80 85 85 90 90 95 100 100 110 110 115 120 120 125 125 125 130 140 140 150 150 160 180 | 3 3 6 4 4 6 6 4 6 6 4 6 6 4 6 5.9 7.3 6 10 6 6 6 6 6 7.3 6 7.8 6 7.8 6 7.8 7.8 10 7.8 10 6 7.8 7.8 10 7.8 10 7.8 7.8 |