VOE20875082 Fuel Pump Genuine Spare Parts 20875082 Excavator D7D Engine EC240 EC290
Brand Name:HLMC
Model Number:Service cover VOE20875082 - .Heavy
Minimum Order Quantity:1PCS
Delivery Time:3-5 Working Days
Payment Terms:T/T, Western Union, MoneyGram,PayPal,We Chat,Alipay
Place of Origin:CHINA
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Location:
Guangzhou Guangdong China
Address:
B4-01, New Huangpu Machinery City, No. 255, Zhongshan Avenue East, Huangpu District, Guangzhou City, Guangdong Province, China
Supplier`s last login times:
within 22 hours
Product Details
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Product Details
VOE20875082 Fuel Pump Genuine Spare Parts 20875082 Excavator D7D Engine EC240 EC290
Product Description
| Appliion | D7D Engine EC240 EC290 |
| OEM NO. | VOE 20875082 VOE20875082 |
| MOQ: | 1PCS |
| Warranty | Within 3 months |
| Certifiion | ISO9001 / TS16949 |
| After-sales service | Online support |
| Place of Origin | Guangzhou, China(Mainland) |
| Applicable industry | Machinery Repair Shops, Construction Works |
| Status | 100%NEW |
| Service system | Field Installation, Commissioning And Training, Field Maintenance And Repair Service, Online Support, Engineers Available To Service Machinery Overseas, Free Spare Parts |
The role of the oil pump
Oil pump is a key component essential to the normal operation of
the engine. The role of the oil pump is to press the oil in the oil
sump to the oil filter and the lubriing oil channel after
pressurization, so as to lubrie the main moving parts of the engine
and make the oil get filtered.
When the engine is working, the oil pump keeps working, so as to
ensure that the oil is circulating in the lubriing oil path. Under
various working conditions of the engine, the oil pump should
ensure the supply of sufficient lubriing oil. As the speed of the
oil pump is proportional to the engine speed, the oil pump has the
worst oil supply capacity at low speed. So we design the oil pump
with sufficient oil supply capacity at low speed in mind.
The working principle of oil pump
When the engine is operating, the timing gears of the crankshaft
rotate the oil pump. The rotor teeth are designed in such a way
that when the rotor is turned to any position, the gear lines
always make point contact with each other. In this way, a closed
cavity is formed between the inner and outer rotor, and when it is
turned from the oil inlet, the volume increases and a vacuum is
generated, and the lubriing oil is sucked in through the oil inlet;
when the cavity where the lubriing oil is sucked in is connected to
the oil outlet, the volume in the cavity decreases and the oil
pressure rises, and the lubriing oil is pressed out from the
outlet. When the engine keeps running, the oil pump also keeps
running, forcing the lubriing oil to circulate according to the
prescribed path; when the oil pump pumping pressure is too big or
too small, the pressure limiting valve opens or closes.
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FAQ
Q1. You are a trader or a manufacture?
A1.We are an industry and trade integration business, our factory
loed on Guangzhou, Guangdong, China
Q2. How can I be sure the part will fit my excavator?
A2.Give us correct model number/machine serial number/ any numbers
on the parts itself. or measure the parts give us dimension or
drawing.
Q3. How about the payment terms?
A3.We usually accept T/T or Trade Assurance. other terms also could
be negotiated.
Q4. What is your minimum order?
A4.It depends on what you are buying. Normally, Our minimum MOQ is
1PCS
Q5. What is your delivery time?
A5. Generally, it will take 1 to 3 days after receiving your
advance payment. The specific delivery time depends on the items
and the quantity of your order.
Q6. What about Quality Control?
A6.We have a perfect QC system for the perfect products. A team who
will detect the product quality and specifiion piece carefully,
monitoring every production process until packing is complete, to
ensure product safety into container.
VOE20875082 Fuel Pump Genuine Spare Parts 20875082 Excavator D7D Engine EC240 EC290
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