Product Name: Eagle Burgmann Mechanical Seal Pump Seal M7n for Water Pump (KLM7N-60) Model NO.: KLM7N-60 Balance: Unbalanced Type: HU3 Standard: Standard Performance: Cost-Effective Temperature: Temperature Mechanical Seal Speed: General Speed Mechanical Seal Pressure: Low Mechanical Seal Structure: Single End Usage: Wide Spring: Wave Spring Trademark: kelan Transport Package: Carton or Plywood Box Specification: SGS Origin: Shanghai China HS Code: 84842000 Product Description KLM7N SERIES MECHANICAL SEALSPressure in the seal chamber: 0-1.5MPaTemperature in the seal chamber: -30ºC-------180ºCLinear Velocity: ≤ 20m/sMedium: water,polluted water,oil and minor corrosive liquidStatic ring code: G4,G13,KL9,G60Material parts: SS304,316,2Cr13(M7N is wave spring,M74 is small spring)Features:Quick feedback within 8hsComplies with DIN24960 and GB/T6556Certificate: ISO9001For plain shaftIndependent of direction of rotationVariant with PTFE secondary seals for high chemical resistanceEasy to install and uninstallIndividual adaptation to pump designationApplication:chemical industryspecial rotating equipmentpharmaceutical industrywater and waste water technologypetrochemical industrypumpspulp and paper industryrefining technologyModel & Specification:Model(mm)dd1DD1LL1L2L3L4KLM7N-25254040.034.048.040.019.56.028.5KLM7N-30304545.039.050.542.519.56.031KLM7N-33334848.042.050.542.519.56.031KLM7N-35355050.044.050.542.519.56.031KLM7N-40405758.051.053.045.022.06.031KLM7N-45456263.056.053.045.022.06.031KLM7N-48486566.059.053.045.022.06.031KLM7N-50506770.062.055.547.523.06.032.5KLM7N-53537073.065.055.547.523.06.032.5KLM7N-55557275.067.055.547.523.06.032.5KLM7N-60608180.072.060.552.523.06.037.5KLM7N-65658685.077.060.552.523.06.037.5KLM7N-70709192.083.068.060.026.06.042Inspection Report for Spring Type Mechanical SealsWork Safety Standardization CERTIFICATEawarded by official agency: Shanghai Work Safety AssociationRussian Buyer visited our booth in June 2017.