• Gear Pump System 1
Gear Pump

Gear Pump

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
1 m.t.
Supply Capability:
1000 Sets Per Month m.t./month

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It can be used as the dynastic pump or lubricating pump and cooling pump. This pump is suitable for transmitting all kinds of oils.

Q:The working principle of gear type oil pump
Gear pump comprises a driving shaft, a driving gear, a driven shaft, a driven gear, a shell body, two the same number of teeth of gear meshing, installed in the shell, and the shell gear radial and end clearance is very small. The driving shaft is connected with the driving gear key, and the driven gear is sleeved on the driven shaft.When working, the driving gear drives the driven gear to rotate in reverse direction. The two gear rotates in full gear tooth between the oil pump shell along the wall of the inlet oil cavity to the oil chamber into the oil chamber, one side produced out of gear meshing and the vacuum oil is continuously carried out, the oil sump oil under atmospheric pressure by entering into the oil strainer in the cavity, the oil chamber side as into gear meshing and oil have been produced into compression, oil is pumped to a certain pressure
Q:Automobile engine oil pump does not leak pressure, which causes oil seal ring to leak seriously. What is the trouble?
Automobile engine oil pump with crank, when the engine speed of pump oil is high, therefore need a pressure relief valve to keep the oil pressure of the main oil channel, the excess oil drain back to the oil pan, if the oil pump pressure relief valve failure, no pressure relief will lead to the oil pressure is too high, will be oil lattice sealing collopse. If the pressure relief valve normally open, it will cause oil pressure is too low, will burn bearings and the like.
Q:What is the effect of excessive oil on the oil pump?
The oil pump doesn't work, but it has an impact on the engine. It makes the engine weak and has a lot of carbon for a long time. Don't ask how I know it. It's still in the car.
Q:The function of the oil pump screen is troublesome
Hello, just filter the oil and the dirt in it
Q:The car broke down and the maintenance crew thought it was a mechanical filter, but changed 4 machines, or did they leak oil?. Then he said it was caused by the high pressure of the oil pump. Replacement pump, heroes, help me. Is the pressure of the oil pump too high to cause oil leakage on the engine?
Such a problem can arise. The oil pressure is too high, and the oil filter is opened by "drum". The reason is that the oil pump pressure limiting valve [pressure relief valve], resulting in a failure, can not normally open at high pressure caused by pressure relief
Q:What's the cause of the indicator light of the car oil pump?
Organic oil pump indicator? Oil pressure indicating oil pressure is too high or too low will alarm, there is insufficient oil or oil system problems, indicating lights flashing
Q:My car oil pump pressure is low, engine oil alarm idling always ring, how to do?
1, lack of oil2, the oil leak, resulting in oil spills3. engine oil sensor fault causes oil lamp to be often bright
Q:Reasons for heating of oil pump in roadheader
Sanding machine oil pump motor heating causes many, need to communicate in detail!Different fields of sand and gravel raw materials are also different, different types of sand making equipment for different industries have made great contributions. Today, in the urban construction, road laying in various areas, water conservancy and hydropower and other fields to see the shadow of sand making equipment, not only that, it can be said that the current infrastructure has been inseparable from the sand making mechanism sand. Now let's take a look at its basic performance features. The most popular product on the market is the new generation sand making machine. A new box of sand making machine called hydraulic sand making machine, the whole structure of the design is very reasonable, it has set off a wave of replacement old users. Low operation cost and easy operation.
Q:How tight is the screw for the car engine oil pump?
In the gasoline injection system, the fuel pump is an extremely critical component, once the fuel pump fails, the car will have a variety of adverse symptoms.First, the fuel pump failure, what problems will bring to the car?1, the engine can ignite, but can not start2 the fuel pump may leak inside3, excessive noise4, lack of motivation5. When you hesitate, speed upTwo, maintenance suggestions1. Most modern electric fuel pumps for automobiles are installed in the tank. Some vehicle access panels can be removed by replacing the pump without removing the fuel tank.2, tank fuel pumps are submerged in fuel to help them stay cool. The gas will destroy the fuel pump.3, fuel filter replacement fuel pump should be replaced4 fuel filter obstruction or electrical system driving fuel pump problems may cause symptoms similar to a failed fuel pump. The store confirms that the pump is in place before replacing it.5, gasoline is highly flammable. When replacing the fuel pump, the battery should be disconnected and proper safety procedures are provided to avoid fire and personal injury.
Q:How does the oil pump affect the car?
The first is the lamp light alarm, then the engine began to squelch the sound, the feeling of power shortage, then there is the cylinder not working then is locked or shaft to lock out the engine crankshaft train went down the pit stop!
Our main products are all kinds of centrifugal pumps, displacement pumps and vacuum pumps, such as oil pumps, multi-phase pumps, single stage and double suction centrifugal pumps, horizontal split case pumps, multistage pumps, axial-flow pumps, mixed flow pumps, petrochemical pump and submersible pumps. Besides, our company also manufactures electric motors and sells electric motors, building materials, indoor decoration materials, civil electric equipment, devices and instrumentation, as well as exports our mechanical and electric products.

1. Manufacturer Overview

Location Hunan,China
Year Established 2006
Annual Output Value US$5 Million - US$10 Million
Main Markets 59.00% Mid East
8.00% North America
8.00% Southern Europe
5.00% Eastern Asia
2.00% Africa
2.00% Oceania
2.00% Southeast Asia
2.00% Western Europe
2.00% South America
2.00% Central America
2.00% Northern Europe
2.00% Eastern Europe
2.00% South Asia
2.00% Domestic Market
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port SHANGHAI,GUANGZHOU,DALIAN
Export Percentage 51% - 60%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: Above 100,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range High and/or Average

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