Enactus-Cartex ANSI Single Seals Burgmann Cartex ANSI Single Seals Replacement
FeaturesSingle sealAvailable for standard (Cartex-ASPN) and big bore (Cartex-ABPN) seal chambersCartridgeBalancedIndependent of direction of rotationSingle seals with flush (-ASPN,Website:, -ABPN) and with quench combined with lip seal (-ASQN, -ABQN) or throttle ring (-ASTN, -ABTN) AdvantagesIdeal for use in ANSI process pumpsUniversal applicable for packings conversions, retrofits or original equipmentSeal for standardizationsNo dimensional modification of the seal chamber necessary, small radial installation heightNo damage of the shaft by dynamically loaded O-RingExtended service lifeInstallation faults are avoided, cost-effectiveNo damage caused by dirt entered during assemblyStraightforward and easy installation due to pre-assembled unit (reduced down-times) Operating rangeCartex-ASPN, - ABPN, -ASTN, -ABTN, -ASQN, -ABQNShaft diameter: d1 = 1.000" ... 3.750"Other sizes on requestTemperature: t= -40 °C ... 220 °C (-40 °F ... 428 °F)(Check O-Ring resistance)Sliding face material combination BQ1Pressure: p1 = 25 bar (363 PSI)Sliding velocity: vg = 16 m/s (52 ft/s)Sliding face material combination Q1Q1 or U2Q1Pressure: 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 MaterialsSeal face: Silicon carbide (Q1), Carbon graphite resin impregnated (B), Tungsten carbide (U2)Seat: Silicon carbide (Q1)Secondary seals: FKM (V), EPDM (E), FFKM (K), Perflourocarbon rubber/PTFE (U1)Springs: Hastelloy® C-4 (M)Metal parts: CrNiMo steel (G) Recommended applicationsProcess industryPetrochemical industryChemical industryPharmaceutical industryPower plant technologyPulp and paper industryWater and waste water technologyMining industryFood and beverage industryUniversally applicableANSI process pumpsService Provide special designAccording to the requirements and conditions for the custom processingBig bore - Dimensions in inchd1d2d3min.d3max.l1l2l3l4l15l16l17a1dasConnection1––––––––––––––1.1251.7131.7522.7952.6381.6690.96912.9371.9091.0283.3114.50.4371/4 NPT1.25––––––––––––––1.3751.9623.1892.6381.6690.96912.9471.9191.0283.5435.1180.4371/4 NPT1.5––––––––––––––1.625––––––––––––––1.752.4612.54.0552.6381.6690.96913.0121.9841.0284.5676.4960.5593/8 NPT1.8752.5832.6613.9372.6381.6690.96913.0712.0591.0124.4095.9840.5513/8 NPT22.6772.7564.5672.6381.9290.7091.263.132.1021.0284.8826.260.5513/8 NPT2.1252.8342.9134.5282.6381.6690.96913.0121.9841.0285.2766.890.7093/8 NPT2.252.963.0934.4092.6381.9450.6931.2763.132.121.0284.6856.4170.7093/8 NPT2.53.2123.2995.2762.6381.9190.7191.253.132.121.0285.5127.7950.7093/8 NPT2.6253.3383.4175.1182.6381.9190.7191.253.132.121.0285.3546.890.7093/8 NPT2.753.663.745.2362.6381.9450.6931.2763.132.121.0285.5127.480.633/8 NPT33.9374.0165.5123.3072.2761.0311.2763.8582.5161.3435.9068.2280.653/8 NPT3.25––––––––––––––Standard bore - Dimensions in inchd1d2d3min.d3max.l1l2l3l4l15l16l17a1dasConnection11.6931.7322.2052.6381.6690.96912.9371.9091.0282.7560.4331/4 NPT1/4 NPT1.1251.7131. 7522.2052.6381.6690.96912.9371.9091.0282.440.4371/4 NPT1/4 NPT1.251.9692.0082.4022.6381.6690.96913.132.1021.0282.6380.4331/4 NPT1/4 NPT1.3751.96122.4022.6381.6690.96912.9471.9191.0282.760.4371/4 NPT1/4 NPT1.52.22.2442.7172.6381.6690.96913.132.1021.0282.950.5513/8 NPT3/8 NPT1.6252.342.4212.7952.6381.6690.96913.132.1021.0283.030.5513/8 NPT3/8 NPT1.752.4612.52.9532.6381.6690.96913.0121.9841.0283.2280.5593/8 NPT3/8 NPT1.8752.5832.6613.072.6381.6690.96913.0712.0431.0283.190.5513/8 NPT3/8 NPT22.6772.7563.1892.6381.6690.96913.132.1021.0283.430.633/8 NPT3/8 NPT2.1252.8342.9133.5832.6381.6690.96913.0121.9841.0283.820.653/8 NPT3/8 NPT2.252.963.0393.5832.6381.6690.96913.132.1021.0283.8580.653/8 NPT3/8 NPT2.3753.073.1253.592.6381.6690.9691–––4.020.7093/8 NPT–2.53.2123.2913.9372.6381.6690.9691.1223.132.1021.0284.5280.7093/8 NPT3/8 NPT2.6253.3383.4174.0162.6381.6690.9691.253.132.1021.0284.5280.633/8 NPT3/8 NPT2.753.663.744.372.6381.9290.7091.263.132.1021.0284.6460.7093/8 NPT3/8 NPT33.9374.0164.7243.3072.261.0471.263.8582.5161.34350.7093/8 NPT3/8 NPT3.254.1894.2684.9213.3072.261.0471.263.8582.5161.3435.3150.7093/8 NPT3/8 NPT3.754.6894.755.4333.3072.261.0471–––5.8270.8663/8 NPT–
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