Enactus-Splitex Burgmann Splitex Split Seal Replacement
FeaturesFully split single seal,Website:, 2 x 2 segments, pre-assembledSemi-cartridgeBalancedStationary springsBi-directionalExternal pressurizationBuilt-in flushing connectionsInstallation and wear controlAdvantagesReduced repair and downtime: 2 x 2 pre-assembled design speeds up and simplifies installation installation because pump does not have to be disassembled.Long service life: precise pre-alignment because of pre-assembled segments. Stationary springs which are protected from the product prevent clogging.Greater flexibility during installation: no modification necessary because the seal is located outside of the stuffing box.Shaft protection: uniform torque transmission via clamping ring prevents damage caused by set screws.Dependable operation: mechanical decoupling of clamping ring (torque transmission) avoids distortion of the seat.Simple monitoring of the seal during operation because of mechanical wear indicator on the seal face.Low leakage: elimination of secondary seals eliminates leakage paths between split components.High tolerance to shaft deflections ensured by stationary design and elastic seat mounting (gasket).Operating rangeShaft diameter:d1 = 50 … 150 mm (1.940" … 6.000")Pressure: p1 = 10 bar (145 PSI)Temperature:t = -40 ... +150 °C (- 40 … + 300 °F),above 80 °C (175 °F) flush is recommendedSliding velocity: vg = 10 m/s (33 ft/s)Axial movement: ±1.5 mm (1/16")Radial movement: ±0.8 mm (1/32")MaterialsSeal face: Carbon graphite antimoniny impregnated (A), Silicon carbide (Q6)Seat: Silicon carbide (Q6)Secondary seals: FKM (V), EPDM (E), NBR (P)Springs: CrNiMo steel (G)Metal parts: CrNiMo steel (G)Recommended applicationsProcess industryPetrochemical industryChemical industryPower plant technologyPulp and paper industryCentrifugal pumpsAgitatorsDisplacement pumpsConveying pulp with stock pumpsConveying timber to refiners with pumping screwsCirculation of pulp-and-water mixtures in storage vesselsPump stations for waste water treatmentCooling water pumps for energy generationServiceProvide special designAccording to the requirements and conditions for the custom processingDimensions in mmDwDwd1d2Daasl1l2l3l4l5X501./8 NPT602../8 NPT702./8 NPT803./8 NPT903..570.531.550.531/2 NPT1003..570.531.550.531/2 NPT1104..570.531.550.531/2 NPT1204..570.531.550.531/2 NPT1254..587.543.562.541/2 NPT1405..587.543.56241/2 NPT1505..557.543.562.541/2 NPTDimensions in inchDwDwd1d2Daasl1l2l3l4l5X1.9449.2762.9533.3075.4333.4560.5912.482.4021.1811.7720.1183/8 NPT250.82.9533.3075.4333.4560.5912.482.4021.1811.7720.1183/8 NPT2.12553.9753.113.4655.7873.6220.5912.482.4021.1421.7720.1183/8 NPT2.37560.3253.5043.9765.8664.1340.6892.522.4411.1811.8110.1183/8 NPT2.43861.9253.6424.1146.1814.2720.6892.522.4411.1811.8110.1183/8 NPT2.563.53.6424.1146.1814.2720.6892.522.4411.1811.8110.1183/8 NPT2.7569.853.8584.4496.9294.6460.7872.522.4411.1811.8110.1183/8 NPT2.93874.6254.2134.8037.55950.7872.5592.481.2991.850.1183/8 NPT376.24.2134.8037.55950.7872.5592.481.2991.850.1183/8 NPT3.2582.554.3315.1977.525.3150.7872.5592.481.221.850.1183/8 NPT3.588.94.7645.5127.9925.7090.8662.8542.7761.241.9880.1181/2 NPT3.62592.0754.7645.5127.9925.7090.8662.8542.7761.241.9880.1181/2 NPT3.7595.254.9215.638.115.8270.8662.8542.7761.241.9880.1181/2 NPT3.87598.4255.1575.9068.5046.1020.8662.8542.7761.241.9880.1181/2 NPT4101.65.1575.9068.5046.1020.8662.8542.7761.241.9880.1181/2 NPT4.25107.955.5916.4969.0556.6930.8662.8542.7761.241.9880.1181/2 NPT4.5114.35.9846.899.4497.0870.8662.8542.7761.241.9880.1181/2 NPT4.75120.655.9846.899.4497.0870.8662.8542.7761.241.9880.1181/2 NPT51276.3787.28310.5517.481.0243.5243.4451.7132.4610.1571/2 NPT5.5139.76.897.87411.9298.0711.0243.5243.4451.7132.4610.1571/2 NPT6152.47.4028.46512.1268.6611.0243.5243.4451.7132.4610.1571/2 NPT
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