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 Spare Parts EC160B EC180B Oil Transfer Pump VOE20917999 Fuel Pump 20917999

Spare Parts EC160B EC180B Oil Transfer Pump VOE20917999 Fuel Pump 20917999

  • High Light

    EC180B Oil Transfer Pump

    ,

    EC160B Oil Transfer Pump

    ,

    Fuel Pump 20917999

  • Name
    Oil Transfer Pump
  • Part Name
    VOE20917999 20917999
  • Model Number
    EC160B EC180B
  • Color
    As Photo Show
  • Specifiion
    OEM
  • Condition
    3 HOLES
  • Weight
    0.4-1KG
  • Quality
    High Guarantee
  • Place of Origin
    China
  • Brand Name
    KOVAX
  • Model Number
    EC160B EC180B
  • Minimum Order Quantity
    1PCS
  • Price
    Negotiable
  • Packaging Details
    20*20*20 cm
  • Delivery Time
    5-8 working days
  • Payment Terms
    T/T, Western Union, MoneyGram
  • Supply Ability
    5000/PCS

Spare Parts EC160B EC180B Oil Transfer Pump VOE20917999 Fuel Pump 20917999

 

 

Spare Parts EC160B EC180B Oil Transfer Pump VOE20917999 Fuel Pump 20917999
 
 
Specifiion

 

Type Spare Parts EC160B EC180B Oil Transfer Pump VOE20917999 Fuel Pump 20917999
Part Number VOE20917999 20917999
Engine Type Diesel
Appliion Excavator
Stock in Stock
Condition 100% New
Service OEM
Packing Neutral Packing
Warranty 6 month
Model Number EC160B EC180B

 
 
Description

 

The function of the fuel delivery pump is to ensure that the diesel oil circulates in the low-pressure oil circuit, and to supply sufficient quantity and certain pressure of fuel to the fuel injection pump. The fuel delivery volume should be 3-4 times the maximum fuel injection volume at full load. Oil transfer pumps are divided into gear oil transfer pumps, diaphragm oil transfer pumps, plunger oil transfer pumps, pipeline oil transfer pumps and so on. The function of the fuel transfer pump is to ensure that a sufficient amount of diesel oil is delivered from the fuel tank to the fuel injection pump, and to maintain a certain fuel supply pressure to overcome the resistance of the pipeline and the fuel filter, so that the diesel oil circulates in the low-pressure pipeline. Oil delivery: generally 3 to 4 times the full load requirement of the diesel engine. Types are divided into piston type, diaphragm type, sliding vane type and gear type.
1. Oil pressure preparation process: With the rotation of the camshaft of the fuel injection pump, the eccentric wheel pushes the roller, the push rod and the piston to move outward, and the oil pressure of the pump chamber I increases due to the decrease of the volume. The oil valve, the diesel oil flows from the pump chamber I to the pump chamber II through the oil outlet valve.
2. Oil suction and oil pressure stroke: when the raised part of the eccentric wheel turns away from the roller, the piston moves inward under the action of the spring, the oil pressure of the pump chamber II increases, the oil outlet valve is closed, and the diesel oil flows to the oil filter through the oil passage . At this time, the volume of the pump chamber I becomes larger, the pressure drops, the oil inlet valve 3 is sucked open, and the diesel oil flows into the pump chamber I through the oil inlet port and the oil inlet valve.
3. Automatic adjustment of oil delivery: the amount of oil delivery depends on the stroke of the piston; the oil delivery pressure depends on the tension of the piston spring. When the stroke of the piston is equal to the eccentric distance of the eccentric, the oil delivery is the largest. When the amount of oil required by the fuel injection pump decreases, the oil pressure in the pump chamber II will increase accordingly, and an idle stroke will be generated between the push rod and the piston, that is, the effective stroke of the piston will be reduced, and the output oil will be reduced. When the fuel consumption increases, the effective stroke increases. In this way, the automatic adjustment of oil delivery volume and oil delivery pressure is realized.
4. Hand pump oil: pull the hand oil pump piston, absorb oil and press oil.

 

 

Characteristic

 

1.Strict craft, save time and energy
2.Safe and environmental protection, strong and durable
3. High quality material selection
4.Good Reliability&Durability,Long Service Life
5.
100% Quality Inspection to Ensure High Peformance

6.OEM Quality Electric Fuel Pump for Perkins Appliions

 


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 Spare Parts EC160B EC180B Oil Transfer Pump VOE20917999 Fuel Pump 20917999 0 Spare Parts EC160B EC180B Oil Transfer Pump VOE20917999 Fuel Pump 20917999 1