FeaturesSingle sealStationary spring-loaded unit enables operation in high-range loads areaBalancedIn-house manufactured carbon seal facesAdvantagesThe seal for stationary applications. The EH700 is based on a unique stationary spring loaded unit that enables the seal to operate under high speed and high pressure. An additional advantage of the seal is the balanced design, which ensures good sealing performance in high-load conditions.Operating rangeShaft diameter: d1 = 15 … 35 mmPressure: p1 = 15 bar (218 PSI),vacuum up to 0.1 barTemperature:t = -20 °C … +100 °C (-4 °F … +212 °F)Sliding velocity: vg = 10 m/s (33 ft/s)Axial movement: ±1.0 mmMaterialsSeal face: Carbon graphite resin impregnated (B)Seat: Aluminium oxide (V, V1), Silicon carbide (Q1, Q2)Secondary seals: NBR (P), FKM (V)Metal parts: CrNi steel (F)Recommended applicationsWater and waste water technologyFood and beverage industryWater and waste waterGlycolsIndustrial pumpsEngine pumpsSkyscraper water supply pumpsServiceProvide special designAccording to the requirements and conditions for the custom processing