Xylem P81630E Series VSC and VSCS Base Mounted Centrifug Manual de usuario

Series VSC® and VSCS® Base MountedCentrifugal PumpsINSTRUCTION MANUALP81630REVISION EINSTALLER: PLEASE LEAVE THIS MANUAL FOR THE OWNER’S USE.(TO BE US

SERVICE INSTRUCTIONS FOR PUMPS WITH FLUSH PACKING (VSC-PF, VSCS-PF)(See special instructions for pumps 10 x 12 x 17, 12 x 14 x 121/2 and 8 x 10 x 17)T

11SPECIAL INSTRUCTIONS FOR PUMPS (VSCS-PF) 10 x 12 x 17 and 12 x 14 x 121/2TO REPLACE THE PACKING:4. Remove flush tube and tube fitting from inside

12-PF START-UP INSTRUCTIONSPrior to start-up, back off packing glands or screws until glandsare loose. Re-tighten with fingers until glands are just s

CAPSCREW TORQUE (FOOT-POUND)CAPSCREW HEADCAPSCREW DIAMETERTYPE MARKING1/45/163/87/161/25/83/47/8 1SAE Grade 2 6 13 25 38 60 120 190 210 300BrassStainl

Xylem Inc. 8200 N. Austin Avenue Morton Grove, Illinois 60053 Phone: (847) 966-3700 Fax: (847) 965-8379www.xyleminc.com/brands/bellgossettBell & G

DESCRIPTIONThe VSC and VSCS Series centrifugal pumps are frame mountedpumps which feature – high efficiency, rugged construction,compact design, foot

ADDITIONAL SAFETY REQUIREMENTS:ELECTRICAL SAFETY:THERMAL SAFETY:MECHANICAL SAFETY:3WARNING: Electrical Shock HazardElectrical connections to be made b

4INSTALLATIONThis pump is built to provide years of service if installed properlyand attached to a suitable foundation. A base of concrete weigh-ing 2

5VSCS-SVSCS-PFVSCS-DFOR FINE ALIGNMENT, ORANGE HYTREL INSERTS,3500 RPM OPERATION, OR ALL OTHER COUPLER TYPESUse a dial indicator when greater alignme

COVERPLATECAPSCREWSCOVERPLATEBEARINGHOUSINGCAPSCREWBEARINGCOVERCAPSCREWBEARINGCOVERBEARINGVOLUTEIMPELLERSEALSLINGERSHAFTSTANDARD SEAL CONFIGURATIONS

7TO REPLACE THE SEALS:4. Remove the bearing cover capscrews. To release the bear-ing cam lock, loosen the allen set screw and tap the camlock counter-

“O” RING*SHAFT SLEEVESEAL COLLARSET SCREWSROTATINGSEAL MEMBERSGASKETSEAL CARBONSEAL HOUSING1/16"REF.ASSEMBLY AIDDRIVE COLLARDRIVE COLLARSET SCREW

9TO REPLACE THE SEAL OR SHAFT SLEEVE:4. Remove flush tube and tube fitting from seal housinginside bearing bracket.5. Remove bearing bracket capscrews