Spring mechanical seal EH700

for pumpmetalsteel

Single seal Stationary spring-loaded unit enables operation in high-range loads area Balanced In-house manufactured carbon seal faces Advantages The 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 range Shaft diameter: d1 = 15 … 35 mm Sliding velocity: vg = 10 m/s (33 ft/s) Axial movement: ±1.0 mm Materials Seal 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 applications Water and waste water technology Food and beverage industry Water and waste water Glycols Industrial pumps Engine pumps Skyscraper water supply pumps