Bronze Clutch Pumps
Technical Manual
51270-Series
Page 1: ...Bronze Clutch Pumps Technical Manual 51270 Series ...
Page 2: ...cal seal sub assembly over shaft until it engages against ceramic face of stationary seal NB Ensure seal faces are free from dirt and grease 7 Fit wearplate 8 Coat cam screw thread and back of cam with non setting jointing compound and fit into body 9 Lightly grease impeller bore and push in impeller 10 Fit gasket end cover and end cover screws Assembly Clutch 1 Screw engaging mechanism sleeve int...
Page 3: ...imum on initial prime is generally a safe length of time If pump fails to prime in this time then stop and check for leaks in pipe work and impeller damage CAPACITORS in motor circuits retain a charge after the supply has been isolated This must be discharged before servicing starts to avoid the risk of electrical shock LABELS should be attached to all surfaces over 60 C 140 F indicating HOT AREAS...
Page 4: ...ITALY Xylem Via Tommaseo 6 20059 Vimercate Milano Tel 39 039 685 2323 Fax 39 039 666 307 GERMANY Xylem Oststrasse 28 22844 Norderstedt Tel 49 40 53 53 73 0 Fax 49 40 53 53 73 11 JAPAN Xylem 3 21 10 Shin Yokohama Kohoku Ku Yokohama 222 0033 Tel 81 045 475 8906 Fax 81 045 477 1162 www xyleminc com Warranty All products of the company are sold and all services of the company are offered subject to th...
