ZHANGJIAGANG SAISI MECHANICAL SEAL CO., LTD.  

Product Name: Mechanical Seal Burgmann seal ED560 Model NO.: SSED560 Balance: Balanced Type: OEM Standard: Standard, Nonstandard Performance: Temperature Temperature: Temperature Mechanical Seal Speed: General Speed Mechanical Seal Pressure: Medium Pressure Mechanical Seals Structure: Single End Trademark: Saisi Seal Transport Package: Wooden Box or Carton Box Upon The Order Specification: CE; RoHS Origin: Zhangjiagang, Jiangsu HS Code: 8484200090 Product Description FeaturesEquivalent to Burgmann ED560Dual sealGood chemical resistance and ability to handlesolidsIn-house manufactured sliding partsOperating rangeShaft diameter: d1 = 13 ... 50 mm (0.51" ... 1.96")Pressure: p1 = d ≤ 19 mm: 2 bar (29 PSI),d ≥ 20 mm: 3 bar (44 PSI),vacuum ... 0.1 bar (1.45 PSI)Temperature: t = -20 °C ... +70 °C (-4 °F ... 158 °F)Sliding velocity: vg = 5 m/s (16 ft/s)Axial movement: ± 1.0 mmMaterialsSeal face: Carbon graphite resinimpregnated (B), Silicon carbide (Q1, Q2)Seat: Aluminium oxide (V), Silicon carbide(Q1, Q2)Elastomer: NBR (P), FKM (V)metal parts: CrNi steel (F)AdvantagesThe ED560 is a dual seal in a back-to-backarrangement with an EA560 base. Therefore,the seal combines the advantages of theEA560 with the advantages of a dual seal.Recommended applicationsWater and waste water technologyChemical industryProcess industryWater and waste waterGlycolsOilsIndustrial pumps/equipmentSubmersible pumpsEngine pumpsCirculating pumpsSS-ED560 Dimensions(mm)dd1d2d3d4d5ll1l2l313251725--365--14302030--365--15302030--365--16302030--365--20442338607249771.025502844607251971.030573350708259981.035653858809461991.2407043648510064.51191.24570486690105651091.0508053729510969.51091.2