MECHANICAL-EMD

MECHANICAL-EMD

1 Detector Assembly
2 KIT Detector
3 KIT, Water Pump 12 Items
4 KIT, Water Pump 7 Items
5 KIT Water Pump Bushing
6 Valve 1/4 Relief
7 Valve. 7/8 Relief + 15 PSI
8 Bushing gear
9 Spacer Diaphragm
10 Spacer Diaphragm
11 Coupling Assly Accessory...
12 Labyrinth Sealing Ring
13 Line Assembly Fuel Oil...
1 Detector Assembly

Detector Assembly

EMD Part No: 9320130

Product Description:

  • The protective devices consist of mechanical crankcase pressure detector and a low water detector.
  • If the device detects the positive crank- case pressure or low coolant level, the appropriate detector senses this condition and initiates engine shutdown.

Specification:

  1. Crankcase pressure gauge trip:
  2. New - 0.8 inches of WC to 1.8 inches of WC Old – 0.8 inches of WC to 3.0 inches of WC
  3. Pump Discharge Pressure: 20” of WC
  4. Air box pressure:
  5. 20” of WC (for new devices) 30” of WC (for old devices)

Application:

  1. Whenever the crank case water goes low this device work like detector sensor and allow the loco to shut down.
  2. The Engine Protection Device (EPD) protect the engine against all abnormal conditions that can be harmful for the engine such as over speed, low oil pressure, low coolant pressure, low/high coolant temperature, high crankcase pressure, hot lubricating oil, and overload.
2 KIT Detector

KIT Detector repair

(Includes crankcase and low water kit)

EMD Part No: 9535869

3 KIT, Water Pump 12 Items

KIT,Water Pump 12 Items

EMD Part No: 40000927

Product Description:

  • The engine geart rain drives two centrifugal water pumps.
  • Two large pump sare used to circulate water through the engine cooling system due to continuous dynamic operation water pump spares(Kit) have to be replaced once in 3years.
4 KIT, Water Pump 7 Items

KIT, WATER PUMP 7 Items

EMD Part No: 9580758

5 KIT Water Pump Bushing

KIT Water Pump Bushing

6 Valve 1/4 Relief

VALVE 1/4 RELIEF

EMD Part No: 40047147

Product Description:

  • The relief valve is a type of valve used to control or limit the pressure in a system or which can buildup for a process upset,instrument or equipment failure, or fire.
  • The pressure is relieved by allowing the pressurized fluid to flow from an auxiliary passage out of the system.
  • The relief valve is designed or set to open at a predetermined set pressure to protect pressure vessels and other equipment from being subjected to pressures that exceed their design limits.
7 Valve. 7/8 Relief + 15 PSI

VALVE. 7/8 Relief + 15 PSI

EMD Part No: 40047146

Product Description:

  • The relief valve is a type of valve used to control or limit the pressure in a system or which can buildup for a process upset,instrument or equipment failure, or fire.
  • The pressure is relieved by allowing the pressurized fluid to flow from an auxiliary passage out of the system.
  • The relief valve is designed or set to open at a predetermined set pressure to protect pressure vessels and other equipment from being subjected to pressures that exceed their design limits.
8 Bushing gear

Bushing gear

EMD Part No: 40076287

Product Description:

  • Bushing is a sleeve-shaped lining utilized to reduce friction and wear between mechanical parts or to restrain or constrain the motion of the parts.
  • Mechanical bushings are used to line a hole in a stationary part of a mechanism and are effective in spreading friction and wear over the surface of the bushing as opposed to directing it to one spot.
9 Spacer Diaphragm

Spacer Diaphragm

(Material Brass for detector assembly)

EMD Part No: 40036616

10 Spacer Diaphragm

Spacer Diaphragm

(Material Brass for detector assembly)

EMD Part No: 9549027

11 Coupling Assly Accessory...

COUPLING ASSLY.ACCESSORY DRIVE

EMD Part No: 8323180

Product Description:

  • A Coupling Assembly Accessory Drive also called Front End Accessory Drive.
  • This will see coupled mechanical driven by a drive shaft from the front Accessory End.
12 Labyrinth Sealing Ring

Labyrinth Sealing Ring

(EQUIVALENT TO DMW DRG NO. 1/DMW/M/TM-587 ALT-Z AND 1/DMW/M/TM-622 for Traction Motors)

Product Description:

  • Labyrinth is a type of mechanical seal which will be mounted in A/C motors that provides a tortuous path to prevent leakage.
  • One such example of such type of seal is found with an axle’s bearing to prevent the leakage of the oil lubricating the bearing.
  • A Labyrinth seal may be composed of many grooves that press tightly inside another axle so that fluid has to pass through a long and difficult path to escape.
  • Labyrinth seal on rotating shaft provides non contact sealing action by controlling the passage of fluid through a variety of chambers by centrifugal motion ,at higher speeds centrifugal motion forces the liquid towards the outside and therefore away from any passages .
  • Therefore these labyrinths are designed in consideration of all parameters.
  • It acts as major ports (seal) in Traction motor or general high capacity motors.
13 Line Assembly Fuel Oil...

Line Assembly Fuel Oil Mainfold to Injector

EMD Part No: 8160209