Refurbishment /Reactivation of Kirloskar multistage centrifugal pump 34HP/25kW 5-stage, installed at Rgalkhang Wakha water lift station (Pump type- RKB50/15L6 Pump Number-11330180187 Total Head. 156m IMP Dia BR/151) (Under Reactivation of various Han

Kirloskar multistage pump rating. Series no total head 156 m, Discharge 43.20 m3/hr. dismantling all the damaged parts like coupling (pump half band motor pump) from the couplings, remove the motor from the base. Remove the delivery and section pipe connections. Remove the pump from the base plate and place it on a plain platform. Loosen the gland and DE & NDE take out bearing cover NDE, unlock washer and unscrew the lock nut take out bearing housing along with bearing /bearings for this purpose use two jaw pullers .do not use hammer to remove bearing /housing. Remove adjustable washer, liquid deflector, distance sleeve, gland ‘O’ ring shaft sleeve. Unscrew the tie nuts remove washers of tie bar take out delivery casing and tie bars remove diffuser from the delivery casing along with ‘O’ ring remove bearing cover take out bearing housing along with roller bearing outer race. Remove gland packing from the stuffing box and take out the entire shaft out of suction casing along with shaft sleeve, distance sleeve, deflector, gland and inner race of roller bearing etc. Re-assembly of pump in the reverse order of disassembly after complete replacement of all damaged parts properly aligned and balanced thoroughly cleaning the necessary parts. Replacement of damaged stage dia -BR/151 mm /cracked split housing 03 no’s, impeller 05 no’s /diffuser assembly complete of 03 no’s, water seal 04 no’s, impeller bush 05 no’s, ring bush 03 Nos, fully greasing with high temperature lithium grease upto 200°C , washer ,adjustable washer , foot valve CI 75mm φ- 02 no’s, ball valve with flange coupling 75mm φ -01no, M.S flange 75 mm φ -06 no’s, NRV 100 mm φ -01 no PN 25, Butter fly valve 80mm dia PN16 -02Nos flange EPDM rubber Gasket 75mm and 100 mm φ -05no’s/each , lantern ring O’ ring for suction casing -1 Set , . Including Labour charge for fitting and transportation charge.