NT855 K19 Diesel Engine Parts Fuel Gear Pump 3034219 3034245 3014939 For Cummins
Part No: 3014939 3024549 3034219 3034245
Brand Name: Cummins, Detroit, DCEC, CCEC, XCEC etc.
Other parts: pls contact freely if you need other P/N
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Product Details ofNT855 K19 Diesel Engine Parts Fuel Gear Pump 3034219 3034245 3014939 For Cummins
Description
Technical Specification & Payment and Trade Terms & Delivery and Packaging
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Desc. |
Fuel Pump Gear Assembly |
Part No |
3014939 3024549 3034219 3034245 |
|
Brand Name |
Cummins, Detroit, DCEC, CCEC, XCEC etc. |
Other parts |
pls contact freely if you need other P/N |
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Engine Type |
Diesel engine, Gas engine, Diesel Generator, Marine engine, Construction engine Pump engine etc. |
Spare Type |
Wearing spare parts, maintenance tools, repair kit, upper and lower engine gasket kit. |
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Condition: |
Original and brand new |
Applicatble industriy |
Retail, marine engines, Construction works, Energy & Mining etc |
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Key Word: |
Original spare parts and engine repair tool kits |
Trade terms |
FOB EXW CIF DDU DDP, Door to door is available in some countries. |
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Delivery time: |
Most parts are in stock, bulk order based on qty |
Payment |
T/T, L/C, D/A, Alipay, Western Union, Paypal etc. |
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Place of origin |
China/USA/Japan/Austria/Mexico |
Package |
Neutral or original packaging |
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Engine model |
L10 L10 GAS ENGINE K38, QSK38 CM2150 MCRS, QSK38 CM850 MCRS, G38, KTA38GC CM558, QSK38 CM2150 K106 |
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In terms of terminology, a gear pump, also known as a positive displacement device, is like a piston in a cylinder. When one tooth enters the fluid space of another tooth, because the liquid is incompressible, the liquid and the tooth cannot occupy the same space at the same time. In this way, the liquid is mechanically squeezed out. Due to the continuous meshing of teeth, this phenomenon occurs continuously, providing a continuous discharge capacity at the pump outlet. The discharge capacity is the same for each revolution of the pump. As the drive shaft rotates continuously, the pump continuously discharges fluid. The flow rate of the pump is directly related to the pump speed.
In fact, there is a small amount of fluid loss inside the pump, as this fluid is used to lubricate both sides of the bearings and gears, and the pump body cannot fit without clearance, so it cannot discharge the fluid 100% from the outlet. Therefore, a small amount of fluid loss is inevitable, which makes the operating efficiency of the pump unable to reach 100%. However, the pump can still operate well and achieve an efficiency of 93% to 98% for most extruded materials.
For fluids with changes in viscosity or density in the process, this type of pump will not be greatly affected. If there is a damper, such as a filter or a limiter placed on the discharge side, the pump will push fluid through them. If the damper changes during operation, that is, if the filter becomes dirty, clogged, or the back pressure of the limiter increases, the pump will still maintain a constant flow rate until it reaches the mechanical limit of the weakest component in the device (usually equipped with a torque limiter).
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