User ManualTable of Contents1 Introduction101.1 Preface101.2 Safety101.3 Guarantee111.4 Inspection of delivered items111.5 Instructions for transport and storage111.5.1 Weight111.5.2 Use of pallets111.5.3 Hoisting121.5.4 Storage121.6 Ordering parts132 General142.1 Pump description142.2 Applications142.3 Type code152.4 Serial number162.5 Construction162.6 Pump casing162.7 Impeller172.8 Pump cover172.9 Wear rings172.10 Mechanical seal172.11 Bearing172.12 Base plate and coupling172.13 Application area182.14 Re-use182.15 Scrapping183 Installation203.1 Safety203.2 Preservation203.3 Environment203.4 Mounting213.4.1 Installation of a pump unit213.4.2 Assembling a pump unit213.4.3 Alignment of the coupling213.4.4 Tolerances for aligning the coupling223.4.5 Grouting base plate223.5 Piping233.6 Accessories243.7 Connection of the electric motor244 Commissioning264.1 Inspection of the pump264.2 Inspection of the motor264.3 Pumps with oil-bath lubricated bearings264.4 Preparing the pump unit for commissioning274.5 Checking the sense of rotation274.6 Start-up274.7 Pump in operation274.8 Noise275 Maintenance285.1 Daily maintenance285.2 Mechanical seal285.3 Lubrication of the bearings285.4 Environmental influences295.5 Noise295.6 Faults296 Problem solving307 Disassembly and assembly327.1 Precautionary measures327.2 Special tools327.3 Draining327.3.1 Liquid draining327.3.2 Oil draining327.4 Back-Pull-Out system337.4.1 Disassembling the guard337.4.2 Disassembling the Back-Pull-Out unit337.4.3 Assembling the Back-Pull-Out unit337.4.4 Assembling the guard347.5 Replacing the impeller and the wear ring347.5.1 Disassembling the impeller347.5.2 Mounting the impeller347.5.3 Disassembling the wear rings357.5.4 Assembling the wear rings367.6 Mechanical seal377.6.1 Instructions for mounting a cartridge seal377.6.2 Disassembling a cartridge seal377.6.3 Mounting a cartridge seal377.7 Bearing387.7.1 Instructions for assembly and disassembly of bearings387.7.2 Disassembling bearing387.7.3 Assembling bearing398 Dimensions408.1 Pump dimensions408.2 Flange dimensions418.2.1 Flange dimensions ASME B16.5 150lbs (ISO7005 PN20)418.2.2 Flange dimensions ASME B16.5 300lbs (ISO7005 PN50)418.3 Pump dimensions428.4 Pump-motor unit429 Parts449.1 Ordering parts449.1.1 Order form449.1.2 Recommended spare parts449.2 Pump459.2.1 Sectional drawing pump459.2.2 Parts list pump469.3 Mechanical seal piping plan 11 - tubing489.3.1 Drawing plan 11 - tubing489.3.2 Parts list plan 11 - tubing489.4 Mechanical seal piping plan 11 - flanged499.4.1 Drawing plan 11 - flanged499.4.2 Parts list plan 11 - flanged499.5 Oil chamber jacket509.5.1 Drawing oil chamber jacket509.5.2 Parts list oil chamber jacket509.6 Pump casing jacket519.6.1 Drawing pump casing jacket519.6.2 Parts list pump casing jacket5110 Technical data5210.1 Tightening moments5210.1.1 Tightening moments for bolts and nuts5210.1.2 Tightening moments for cap nut5210.1.3 Torques settings for nuts for pump casing5310.2 Permissible forces and moments on the flanges5410.2.1 Allowable forces and moments on suction and discharge flanges5510.2.2 Allowable forces and moments on the drain flange5610.3 Lubricants5610.3.1 Oil5610.3.2 Oil contents5610.4 Hydraulic performance5710.4.1 Performance overview cast steel material class S-15710.4.2 Performance overview material classes S-6, S-8, C-6, A-85910.5 Noise data6110.5.1 Pump noise as a function of pump power6110.5.2 Noise level of entire pump unit62Size: 2 MBPages: 68Language: EnglishOpen manual