Overhauling of Pumps and Motors for EKM Class Submarine

MANDATORY SERVICES PUMPS, MOTORS & STARTERS

Disconnect, degutting from onboard, defect survey, overhauling/ repair, shop floor testing, onboard fitment and functional trials of 6MB2 pump along with motor and starter as per SoW

Disconnect, defect survey, overhauling/ repair and functional trials of 2P1 pump along with motor and starter as per SoW

Disconnect, degutting from onboard, defect survey, overhauling/ repair, shop floor testing, onboard fitment and functional trials of Lub oil-5N pump along with motor and starter as per SoW

Disconnect, degutting from onboard, defect survey, overhauling/ repair, shop floor testing, onboard fitment and functional trials of SN-23 pump along with motor and starter as per SoW

Disconnect, degutting from onboard, defect survey, overhauling/ repair, shop floor testing, onboard fitment and functional trials of 40/15 pump along with motor and starter as per SoW

Disconnect, degutting from onboard, defect survey, overhauling/ repair, shop floor testing, onboard fitment and functional trials of 5/17 pump along with motor and starter as per SoW

Disconnect, degutting from onboard, defect survey, overhauling/ repair, shop floor testing, onboard fitment and functional trials of 1B1 pump along with motor and starter as per SoW

PUMP, MOTOR & STARTERS MANDATORY SPARES

Mechanical seals Pump : 40/15

Cup seals Pump : 40/15

Packing ring Pump: 40/15 Pattern no: 811 05 00 03-01

Impeller nut Pump: 40/15 Pattern no: 811 05 00 04

Stuffing box packing Pump: 40/15 Pattern no: 811 05 00 06

Ring Intermediate Pump: 40/15 Pattern no: 811 05 00 07

Stuffing box semibushing Pump: 40/15 Pattern no: 84 05 00 12

Gasket paranite ɸ160Xɸ145X1 Pump: 40/15 Pattern no: 811 05 00 14

Mechanical seal assembly (Graphite Pump: 5/17

Impeller key (SS) Pump: 5/17

Sealing ring (Rubber) Pump: 5/17

Purging plug (Brass Pump: 5/17

Sealing ring (Brass) Pump: 5/17

Protective bush Pump: SN-23 Pattern no: H11.001.00.15

Lock washer Pump: SN-23 Pattern no: H11.001.00.27

Lock washer Pump: SN-23 Pattern no: H11.001.00.35

Protector Pump: SN-23 Pattern no: H11.001.00.28

Packing Pump: SN-23 Pattern no: H11.001.00.09

Sealing ring Pump: SN-23 Pattern no: H11.00.2.00.05

Rubber ring ɸ30x3 Pump: SN-23 Pattern no: H11.001.00.14

Rubber ring ɸ68X3 Pump: SN-23 Pattern no: H11.001.00.21

Rubber ring ɸ150x5 Pump: SN-23 Pattern no: H11.001.00.04

Rubber ring ɸ165x5 Pump: SN-23 Pattern no: H11.001.00.23

Collar Pump: 5N-Lub oil Pattern no: 30Д.72.40-5

Shock mount (Coupling motor and pump) Pump: 5N-Lub oil Pattern no: 3BH.22

Cup seals Pump: Bilge drying

Screw shaft impeller (Rubber) Pump: Bilge drying

Foot valves Pump: Bilge drying

Housing gland bush (Textolite) Pump: 6MB2 Pattern no: 6MBX2-3П

Purging plug handle (Bronze) Pump: 6MB2

Suction flange flap (Textolite) Pump: 6MB2

Clamp rivets (Steel) Pump: 6MB2

Top flange O ring (Rubber) Pump: 6MB2

Grease nipple (Bronze) Pump: 6MB2

O ring (Rubber) Pump: 6MB2

Ball bearing (Steel) Pump: 6MB2

Top impeller bearing (Textolite) Pump: 6MB2

Bottom impeller bearing (Textolite) Pump: 6MB2

Keys (SS) Pump: 6MB2

Knock nuts (SS) Pump: 6MB2

Spring (Steel) Pump: 2P1

Top Bush (Bronze Pump: 2P1

Bottom bush (Bronze) Pump: 2P1

Packing ring (Rubber) Pump: 2P1

Round nut (Bronze) Pump: 2P1

Bearing ball SKF 6307 Pump: N3110-000123

Bearing ball SKF and RHP 6309 (2 dot) Pump: N3110-000132

Bearing ball SKF/RHP 6412 Pump: N0269-9501164

Bearing SKF 6302 Pump: N3110-000096

Bearing SKF 6311 Pump: N3110-000139

Bearing SKF 6304

Bearing SKF 6310

Bearing SKF 5302- EW2

Bearing SKF 5305- EW2

brush carbon (E)(G)74

Brush E(G)- 4€ 8X10X25

Brush 7(G)- 4EX4

Brush 7(G)- 74X8

Brush 9(G) - 74KX16

PUMP, MOTOR & STARTERS ANTICIPATORY SPARES

Pump shaft (Steel) Pump: 6MB2 Pattern no: 6MBX2-II

Axial bearing unit Pump: 6MB2 Pattern no: 6MBX2-VI

Upper impeller (Bronze) Pump: 6MB2 Pattern no: 6MBX2-230

Lower impeller (Bronze) Pump: 6MB2 Pattern no: 6MBX2-231

Top flange gland bush in 2 halves (Stiffing box) Pump: 6MB2 Pattern no: 6MBX2-4

Driving screw Pump: 5N Pattern no: 5H.3cπɥ

Driven screw Pump: 5N Pattern no: 5H.03-2

Screw sleeve Pump: 5N Pattern no: 5H-01-2

Spring Pump: 5N Pattern no: 3BH.16-1

Bush Ø35 Pump: 5N Pattern no: 4BH-09

Bush Ø52 Pump: 5N Pattern no: 5H-17

Slide valve Pump: 5N Pattern no: 3BH.12-3

Screw shaft Pump: Bilge drying

Piston Pump: 2P1 Pattern no: H34.30.02.002

Piston rings Pump: 2P1 Pattern no: H34.30.02.003

Suction valve seat Pump: 2P1 Pattern no: H34.30.04.001

Suction valve Pump: 2P1 Pattern no: H34.30.04.002

Spring Pump: 2P1 Pattern no: H34.30.04.004

Discharge valve seat Pump: 2P1 Pattern no: H34.30.04.005

Discharge valve Pump: 2P1 Pattern no: H34.30.04.006

Spring Pump: 2P1 Pattern no: 834-15-4.5

Guide Pump: 2P1

Valve top cover Pump: 2P1

Ring Ø120x5 Pump: 2P1 Pattern no: H34.30.04.013

Impeller (Bronze) Pump: 5 / 17 Pattern no: H11.716.00.017

Impeller body (Bronze) Pump: 5 / 17

Cover Pump: 40/15 Pattern no: 84 05 00 01 01

Casing Pump: 40/15 Pattern no: 84 05 00 02 01

Impeller Pump: 40/15 Pattern no: 811 05 00 05

Lenthen Shaft Pump: 40/15 Pattern no: 811 05 00 09

Casing Pump: SN-23 Pattern no: H11.002.00.01

Cover Pump: SN-23 Pattern no: H11.002.00.02

Impeller Pump: SN-23 Pattern no: H11.002.00.03

LAMP (TS)215- 225-25-1 B-22D/25 Pump: SR6001D-(TS)215-225-25-1

FUSE (P)K- 45,0.15A Pump: SR6001D-5010-53:(P)K-45- 0.15A

PUSH BUTTON Pump: SR6001D-HA3-604-008C(P)

BUTTON TWO (E) 1K3 WITH RED PROTECTOR Pump: SR6001D-HA3-604-011C(P)

PUSH BUTTON Pump: SR6001D-HA3-604-020C(P)

FUSE P(D)C-1-6A. 380V Pump: SR6001D-MPTY5-647-2917-64:6A

RELAY THERMAL TPT-133-T-22A Pump: SR6001D-TPT-133

CURRENT SETTING OF THERMAL RELAY TRT132 Pump: SR6001D-TPT-132

FUSE (P)(D)C-1 6A 380V Pump: SR6001D-(P)(D)C-1-LINK- 6A-380V

FUSE (P)K-45- 0.15A Pump: SR6001D-5010-75:(P)K-45- 0.15A

RESISTOR (P)(E)B-10-3.6 Kohm +-5% Pump: SR6001D-(P)(E)B-10-3-6KOHM:5

RESISTOR PE-25- 2.4 Kohm +-5% Pump: SR6001D-(P)(E)B-25-2- 4KOHM:5

RESISTOR (P)(E)B-25-24 Ohm Pump: SR6001D-(P)(E)B-25- 24OHM

RESISTOR (P)(E)B- 25-2 Kohm +/-10% (P)(E)B-25-2-4K Pump: SR6001D-(P)(E)B-25- 2KOHM

RESISTOR (P)(E)B- 25-390OHMC+-10% Pump: SR6001D-(P)(E)B-25- 390OHM:5

RESISTOR PEB- 25-4300 Ohm Pump: SR6001D-(P)(E)B-25-4300

RESISTOR (P)(E)B- 25-510 OHM +-5% Pump: SR6001D-(P)(E)B-25- 510OHMS:5

RESISTOR (P)(E)B-25-6.2 Kohm Pump: SR6001D-(P)(E)B-25- 6.2KOHM

RESISTOR (P)(E)B- 25-9.1KOHM +-5% Pump: SR6001D-(P)(E)B-25- 9.1KOHM:5

RESISTOR (P)(E)B-40-620- OM +-10% Pump: SR6001D-(P)(E)B-40- 620OHM:10

DIODE (D)229A Pump: SR6001D-(D)229A

DIODE (D)232A Pump: SR6001D-(D)232A

DIODE (D)233 Pump: SR6001D-(D)233

DIODE (D)237A Pump: SR6001D-(D)237A

FUSE (P)K-45-0.5A Pump: SR6001D-(P)K-45-0-5A

RESISTOR (P)(E)B- 25-510,OM +/-5% Pump: SR6001D-(P)(E)B-25- 510OHM

RESISTOR (P)(E)B- 25-1 Kohm +-10% Pump: SR6001D-(P)(E)B-25- 1KOHM:10

RESISTOR (P)(E)B- 25-0479-2 (P)(E)B-25-2 Kohm +-5% Pump: SR6001D-(P)(E)B-25-0479-2-(P)(E)

RELAY THERMAL TPT-134-TM3- 28AMPS Pump: SR6001D-TPT-134

RELAY THERMAL TPT-114-5AMPS Pump: SR6001D-TPT-114

RELAY THERMAL TPT-113 Pump: SR6001D-MPTY5-647- 1753-65:113

RELAY THERMAL TPT-121 Pump: SR6001D-MPTY5-647-1753-65:121

RELAY THERMAL TPT-115-7AMPS Pump: SR6001D-502-6

FUSE P(D)C-1-6A Pump: SR6001D-MPTY5-647-2917-64:6A

RESISTOR (P)(E)B- 3KOHM.25B +/- 5% Pump: SR6001D-(P)(E)B-3KOHM.25B:5%

RESISTOR (P)(P)B 35B-25BT.5.1 KOHM +/- 5% Pump: SR6001D-(P)(P)B35B-25BT-5.1KOHM

RESISTOR (P)(P)B 35B - 25BT.1.5KOHM +/- 5% Pump: SR6001D-(P)(P)B35B- 25BT-1.5KOHM

RESISTOR (P)(P)B 35B-25BT.1.2KOHM +/- 5% Pump: SR6001D-(P)(P)B35B- 25BT-1.2KOHM

ANTICIPATORY SERVICES (MOTOR REWINDING)

Field winding

Bilge - 2P1

Lub oil - 5N

Bilge drying

Armature winding

Bilge - 2P1

Lub oil - 5N

Bilge drying

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Krasny Defence Technologies Pvt Ltd

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