Oil Pump Wet Sump Internal High Volume Small Block Factory

Product Details
Customization: Available
Certification: CCC, ISO9001, CE, TS16949
Standard Component: Non-Standard Component
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Registered Capital
15000000 RMB
Plant Area
>2000 square meters
  • Oil Pump Wet Sump Internal High Volume Small Block Factory
  • Oil Pump Wet Sump Internal High Volume Small Block Factory
  • Oil Pump Wet Sump Internal High Volume Small Block Factory
  • Oil Pump Wet Sump Internal High Volume Small Block Factory
  • Oil Pump Wet Sump Internal High Volume Small Block Factory
  • Oil Pump Wet Sump Internal High Volume Small Block Factory
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Basic Info.

Model NO.
Engine oil pump
Material
Iron
Type
Engine Oil Pump
Production Process
CNC Machining
Production Process 1
Casting Iron
Production Process 3
Powder Metallurgy
Inspection
Volume and Seal Test
Transport Package
Carton
Specification
16.45 x 9.8 x 7.8
Trademark
SAT
Origin
China
Production Capacity
500000

Product Description

CN Metal Manufactory engine pump profile
A.Engine lubrication system -engine oil pump

B.Engine oil pump take part into diagram
C.Types of engine oil pump:
D.Production of engine oil pump

  D.1 CASTING
  D.2 CNC Machining Services - Engine oil pump house
  D.3 CMM inspection :
  D.4 Inspection the engine oil pump and assemble

E.Engine oil pump products

CN Metal Manufactory engine pump profile

CN Metal Manufactory had a great knowledge of designing, developing manufacturing and distributing OEM quality replacement Engine Lubrication Oil Pumps, Engine Cooling Water Pumps and Fuel Lift Pumps.
Wide range of application on Light and Heavy Commercial Vehicles including Trucks and Buses, Off Highway Construction and General Industrial including Power Generation and Material handling and also Agricultural .

Our products are designed and manufactured to match OEM flow and pressure requirements, ensuring that the pump give out correct flow and pressures throughout the engine operating.
All our products go though 100% testing to ensure reliability, durability and longevity of operation for the engine. The lubrication oil pump also take care of cool
We also specialise in supply of higher pressure pumps apply on industrial and transmission.

All the products we provide have been designed and developed by our engineering department who use 3D Solid Edge CAD CAM software, we also conduct bench testing both performance and durability to ensure that our products will give out the required performance, reliability and durability when fitted to the engine and vehicle application.


A.Engine lubrication system -engine oil pump
Engine lubrication system is to preserve and extend the useful life of an engine's moving components, such as pistons, bushings, drive shafts, gears, and connecting rods.In addition, it preserves and extends the service life of other components within the lubrication system, such as:
oil pan where liquid is stored
oil pickup pipe component that sucks oil up from the oil pan
oil filter Responsible for filtering system impurities)
pressure relief valve an important safety mechanism
oil pump sucks oil up from the oil pan and sends it to the engine
B.Engine oil pump take part into diagram
Oil pump can take part into
oil pump shell inner and outer rotor relief valve
axes gears Connector
With the rotor's rotational cycle it comes with vacuum and creates a suction at the intake drawing oil into the cavity ,volumes change continuously while moving oil through the cavity.
C.Types of engine oil pump:
There are two type of pumping use on diesel engines,
a.Rotor-type pump,The rotor on the inside of the pump meshes to the outer rotor. As these rotors rotate on different axes, the space between them varies, causing the oil to be sucked in on one side and pushed out of the other.
b.Gear pump,
Gear pumps are fitted with a pair of sprockets that engage with each other and rotate within a box. The oil flows in from one side and out of the opposite side;
1.Gerotor Pumps

The gerotor is a positive displacement pumping unit consisting of just two elements: an inner rotor and an outer rotor or annulus. The outer rotor/annulus has one more tooth than the inner rotor and has its centerline positioned at a fixed eccentricity from the centerline of the inner rotor and shaft. A Gerotors sets come in a variety of geometric configurations, materials and sizes, all gerotor pumping sets have conjugately generated tooth profiles which provide continuous fluid-tight sealing during operation. As the gerotors rotate about their respective axes, fluid is drawn into the enlarging chamber to a maximum volume. As rotation continues, chamber volume decreases, forcing fluid out of the chamber. The process occurs constantly for each chamber, providing a smooth pumping action. The advantage of use of a gerotor set lies in its simplicity, versatility and performance. A gerotor pump requires minimal amount of machining and a small number of components to form the complete pump. The prime advantage of the gerotor set is that it can be produced a powdered metal sintered part which has the required accuracy and material properties such that machining of the pumping elements are minimal and no subsequent heat treatment of the gerotor is required.
2.Gear pump
The reason why gear pump coming was larger capacity diesel engines, the gerotor set principle has its limitation The pump generally consists of two meshed spur gears or helical gears enclosed in a housing.
There is very little clearance between the gear teeth and the housing. One gear is attached to a shaft which is driven through suitable gears from the camshaft or the crankshaft of the engine. The other gear (Idler Gear) is free to rotate on its own bearings. When the pump is in action, the oil is driven between the gear teeth from the inlet side, carried around the between the gears and the pump housing and forced out of the outlet side. The quantity of oil supplied by the pump depends on the size of gears and the speed of rotation of the gears.

Engine oil pump take part into diagram Oil pump can take part into
oil pump shell inner and outer rotor relief valve
axes gears Connector

D.Production of engine oil pump

Normally the oil pump can be divided into the below production process
Casting  Machining Assemble Testing Packing

D.1
There was a lot way for casting engine oil pump house ,the most popular way was sand casting ,it had a lot of advantage :
  • Sand casting can be used to make virtually any size part from a gun trigger to an engine block - it is not restricted by the desired part size if the right mould is fabricated
  • Sand casting can create very complex parts if the correct cores/gating systems are used
  • The process is highly adaptable and can be implemented in the mass production of parts
  • Almost all types of alloys can be cast, as long as they melt and are pourable
  • The cost of the equipment is low, as it often involves just sand and reusable patterns
  • The lead time to make the molds is short, making sand casting ideal for short production runs
  • Sand casting has a low set-up cost and is cost-effective to modify

We work closely with customers to determine the best solution according to their need.

  1. Mold design
  2. Mold making
  3. Trial at the customer's factory
  4. Inspection of materials
  5. Quality assurance of materialsOil Pump Wet Sump Internal High Volume Small Block Factory
The Sand Casting Process
 
1. Materials Needed
To start the sand casting process, several materials are required, such as sand, a binder, various additives, molten metal, the pattern, and other casting tools. The sand serves as the primary molding material, while the binder holds the sand particles together. Additives such as clay, coal dust, or organic compounds are used to enhance the mold's strength and permeability.

Choosing the proper sand is key for achieving high-quality castings result. The sand should have specific characteristics, such as good refractoriness to withstand the high temperature of the molten metal, permeability to allow gasses to escape, and proper collapsibility to facilitate the shakeout process.

2. Creating the Pattern
The first step in sand casting involves creating a pattern, which is a replica of the desired metal component. patterns can be from wood, plastics, or metals. The pattern is typically larger than the final product to accommodate shrinkage during cooling.

The pattern is carefully designed to capture all the details and features required in the final casting. Skilled pattern makers use their expertise to ensure that the pattern accounts for allowances, draft angles, and gating systems necessary for successful sand casting.

3. Creating the Sand Casting Mold
The pattern is embedded in the sand to create a mold. The mold consists of two halves, known as the cope and drag. These halves are separated to remove the pattern and allow for the pouring of molten metal.

The molding process requires great precision and skill to ensure the accurate reproduction of the pattern. The cope and drag are formed by packing the sand mixture around the pattern. Special molding tools and techniques, such as ramming, squeezing, or jolting, may be employed to achieve proper compaction and mold density.

4. Pouring the Molten Metal
Once the mold is prepared, molten metal is poured into the cavity created by the pattern. The metal is typically heated in a furnace and then transferred to a pouring ladle for controlled pouring into the mold. Different metals are used for different end uses. A few commonly used metals include steel, brass, aluminum, and iron.

The pouring process requires careful attention to prevent defects like misruns, cold shuts, or inclusions. The metal must be poured at the correct temperature and rate to ensure proper filling of the mold cavity and to minimize turbulence or gas entrapment.

5. Cooling and Shakeout

Sand castings on a GK shakeout conveyor.
After the molten metal is poured, it cools and solidifies within the mold. Cooling time varies depending on the size and complexity of the casting- larger objects will take longer to cool compared to small objects. Proper cooling is essential to achieve the desired properties and dimensional accuracy of the final product, while also enabling safe handling of the pieces downstream

Once the metal has solidified, the mold undergoes a shakeout process. This involves mechanically or manually breaking the mold to separate the solidified casting from the sand. The excess metal, known as the casting's "gating system," is removed during this process.

6. Recycling the Sand
One of the advantages of sand casting is the ability to reuse the molding sand. After the shakeout, the sand is separated from the casting and can be recycled for future use. The sand is reconditioned and processed to restore its properties for subsequent casting cycles.

There are a few techniques that can be used to recondition and recycle the sand such as mechanical, thermal, or chemical processes. These processes help to rejuvenate the sand and maintain its quality. This sustainable approach reduces the environmental impact and cost associated with sand disposal and acquisition.
Oil Pump Wet Sump Internal High Volume Small Block Factory
Oil Pump Wet Sump Internal High Volume Small Block Factory
Oil Pump Wet Sump Internal High Volume Small Block Factory
 

D.2 CNC Machining Services - Engine oil pump house

Oil Pump Wet Sump Internal High Volume Small Block Factory
Oil Pump Wet Sump Internal High Volume Small Block Factory
Oil Pump Wet Sump Internal High Volume Small Block Factory



 

Material: Steel, Stainless Steel, Aluminum, Copper, Brass, Bronze, POM, etc
Main industry we serve: medical device, precision motor, automation suspension, sensor, hydraulics, pneumatics, telecommunications, mechanical components, green energy, etc

 

Oil Pump Wet Sump Internal High Volume Small Block Factory
Casting press die test before put into use
Leak testing can be performed on pre-assembled die cast components to identify abnormal porosity before additional value is added prior to and after machining. By implementing the test early in the process, manufacturers can reduce the cost impact of defects.
Foundry Machinery Park
  • 400 Tons  Aluminum Die Casting Press (2pcs.) 
  • 580 Tons  Aluminum Die Casting Press (1pcs.) 
  • 650 Tons  Aluminum Die Casting Press (1pcs.) 
  • 750 Tons  Aluminum Die Casting Press (1pcs.) 
  • 1350 Tons  Aluminum Die Casting Press (1pcs.)
Auxiliary Equipment
  • Cell-type lineer spraying 
  • Porous Plug Dosing Furnaces
  • Part Picking Robots
  • Orbital Grab Robot
  • Aluminum Casting Robot
Oil Pump Wet Sump Internal High Volume Small Block Factory
Oil Pump Wet Sump Internal High Volume Small Block Factory
Oil Pump Wet Sump Internal High Volume Small Block Factory

Oil Pump Wet Sump Internal High Volume Small Block Factory
Install the casting die on the press machine 

At Billet, we offer several types of state of the art precision CNC machining services. With vertical machining (or milling) options, we are able to cut a variety of materials from the top down, and our vertical machines are perfect for milling copper, alloy, and stainless steel in particular.
 

CNC Milling | CNC Turning| CNC Prototyping |  3-Axis CNC | 5-Axis CNC
 
 
1.CNC Milling,machining process suitable for producing high accuracy, high tolerance parts in prototype, one-off, and small to medium production runs. While parts are typically produced with tolerances ranging between +/- 0.001 in. to +/- 0.005 in
Oil Pump Wet Sump Internal High Volume Small Block Factory
Oil Pump Wet Sump Internal High Volume Small Block Factory

2.CNC turning,We provide CNC turning services for years. We combine our rich machining experience with various machines to provide the best solution to our customers. Whether it is only 1 or 10,000+ parts, we can create them quickly and cost-effectively through the CNC turning process.
a.Automotive.
The process is suitable for producing various automotive parts that require the best precision. Gears, engines, and other vehicle parts, such as brass CNC-turned parts, use the turning process to produce, ensuring that they can work with other parts in the best way.
b.Aerospace.
You can also find various parts of SpaceX rockets made with by turning process. The reason is that rocket parts require precise engineering, and CNC turning is the process that can deliver such engineering precision.
c.Electronics.
Small electronic components you can find in various electronic products, such as smartphones, laptops, game consoles, and many others, use the aluminum CNC turning method to produce them. Again, precision is the key, and the turning process can provide the precision needed for these electronic products.
d.Toys.
Manufacturers can also use the process to produce various toys and toy models, such as die-cast toy cars, merchandise, puzzles, and many others.
e.Furniture.
Knocked-down furniture also uses CNC turning to produce them, ensuring that each part can work with other parts without a problem.
 
Oil Pump Wet Sump Internal High Volume Small Block Factory
Oil Pump Wet Sump Internal High Volume Small Block Factory

3. CNC We CNC machining the die casting ,sand casting part for all shell cover ,engine oil pan ,timing cover...
CNC machining is a manufacturing method that creates parts of the removal of material. CNC process is controlled by computer that translates the CAD into real-life machinery movements.

1.  Rapid equips with advanced CNC machining equipment to meet your project needs. Our 3-axis, 5-axis CNC machining machines and others advance equipment allow to deliver CNC machining parts fast. Our CNC machining services are available for both milling and turning.
2. CNC machining services: Low cost and fast delivery, value added post finish is available.
Metal Machining CNC Service production cost is lower and time is shorter as metal machining does not need tool or mold. CNC machines 3- or 5-axis are controlled digitally by a computer program which controls the 3D files. There are many good quality metal materials to meet finish and properties requirements. We are able to machine parts in small and large sizes. Our metal CNC parts surface finishing and surface treatment includes micro bead blasting (matt), polishing (polished-gloss), brushing, painting, galvanizing, anodizing, etc. We use state-of-the-art machinery to build CNC machining parts with tight tolerances.
3. Rapid prototyping and CNC machining services by CNC milling and CNC turning.
CNC machining service is available for both milling and turning. CNC milling is used to produce high precision shaped parts. CNC turning is used to machining cylindrical parts. CNC production is a ideal way to get parts which are close to series parts. Compared to rapid prototyping, CNC machining is more efficient and faster when build parts in low volume manufacturing from 1 to 20 unit. NC machining is also ideal for large parts.
4. CNC Machining China offers many benefits. It is quick removal of large amount of metal material. It is high accurate and repeatable. It allows low investments in tooling and preparation cost. It is fast turnaround. It is ideal for different types of substrates.
 
Oil Pump Wet Sump Internal High Volume Small Block Factory
Oil Pump Wet Sump Internal High Volume Small Block Factory

D.3 CMM inspection :
Oil Pump Wet Sump Internal High Volume Small Block Factory
The key of the CNC not only count on the CNC machine but also count on the CMM inspection 
The house of the oil pump need to go though the CMM inspection before move to next assemble process


Raw material we can handle by the CNC
 
 
Aluminum
 
Stainless steel
 
Plastics
 
Copper
 
Titanium
 
Brass
 
Metal Steel
 
Carbon steel
Surface Finished Anodizing, Polishing, Powder coating, Passivation, Sandblasting, Nickal plating, Zinc plating, Chrome plating, Heat treatment, Oxidation, laser engraved logo.
 
Oil Pump Wet Sump Internal High Volume Small Block Factory 
D.4 Inspection the engine oil pump and assemble
1.All sharp edges are cleaned up as shown with a grinder to reduce oil turbulence,
2.Stress risers are cleaned up to prevent cracking.
3.All transitional passages are massaged to look like this to reduce turbulence.
4.A quick pass is performed with a ball hone to clean up the relief valve bore.
5.Housing and cover plates are dressed to remove any irregularities.
6.Cleaned up rough surfaces to smooth flow.
7.Relief valve piston, spring relief valve expansion cup install, checked for smooth function. Never install it dry
8.The relief valve bore gets a shot of engine assembly lube, then, the piston checked for smooth function. It must float smoothly through the bore and fall out in your hand.



E.Engine oil pump products
Oil Pump Wet Sump Internal High Volume Small Block Factory
high volume billet oil pumps
The increased oil volume from the larger gears and properly sized passages along with the pressure relief valve seat and seal from these oil pumps is essential for proper oiling system function

Oil Pump Wet Sump Internal High Volume Small Block Factory
High pressure oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum ware resistance.
 
Oil Pump Wet Sump Internal High Volume Small Block Factory
Oil Pump Pick Up Tubes and Screens
Engine pick-up tube/oil screen assembly provides the lubrication oil as well as protection for your oil pump from materials that find their way into the engine oil supply system. Contaminates enter your oil system via engine wear, extended time between oil changes and other internal engine sources
 
Oil Pump Wet Sump Internal High Volume Small Block Factory

Oil Pump Repair Kits

Oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump.  kits include all the required parts needed for a quality oil pump rebuild.
oil pump repair kits are the preferred choice when a rebuilder has the desire to reuse the original oil pump casting or front timing cover.

 
Oil Pump Wet Sump Internal High Volume Small Block Factory

Oil Pump Gear Thrust Plate Kits 

The gear thrust plate kit provides a new wearing surface for oil pump kits. kit typically includes a cast iron thrust place, mounting gasket, the correct length screws plus a detailed instruction sheet. 










 

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