China Hot selling High Efficiency Oil Centrifugal Filter Factory with high quality

Product Description

Production description

Fivemen high-speed centrifuge separator are widely used in a variety of biological processes from cell harvesting and clarifying to separations of chemicals, food, blood and pharmaceuticals. High performance is consistently achieved in continuous, semi-continuous or batch operations. 
Ruggedly build in a range of sizes, Fivemen centrifuge separator provide an efficient, cost-effective technology for research through production applications.  Centrifuges efficiently separate from 1 to several thousand liters of biological cultures and other mixtures. For extremely high solid concentrations, drum centrifuge can be supplied for high performance separations.
Disk stack centrifuges are high-speed centrifuges for the mechanical separation and clarification of mixtures comprising solids and liquids. These machines can be used in a wide range of applications. Due to their special design, disk stack centrifuges work at a higher rotation speed than other centrifuges such as decanters. As a result, the centrifugal acceleration (g-force) generated by a disk stack centrifuge is significantly more powerful than in decanter centrifuges. Moreover, the disks included provide a large clarifying area. Thus, it is possible to separate ultra fine solid particles from a liquid and to separate liquid mixtures in an efficient way.

No. Model Clarify capacity Degrease capacity Drum diameter(mm) Drum speed Motor Power Discharge way Separator factor Weight Size
    (l/h) (l/h)     (KW)     (kg) (mm*mm*mm)
1 RPDR230 1200 600-800 230 6930 2.2 Manual 6170 255 850X625X985
2 RPDH270 1800 800-1000 270 7200 4 Automatic 6950 550 865X645X1100
3 RPDH315 3000 1500 315 6500 5.5 Automatic 7000 650 900X600X1150
4 RPDH385 5000 2000 385 6500 7.5 Automatic 7500 750 1100X1050X1250
5 RPDH430 6000 3000 430 6900 11 Automatic 10000 900 1200X950X1400
6 RPDH470 10000 5000 470 6000 18.5 automatic 9500 1100 1250X1000X1550

Disc centrifuge working principle

 Disc centrifuge is a centrifugal separator which can separate solid matter from 2 kinds of different density liquids on a continuous basis and also to separate 2 liquids simultaneously. By reducing process cycle time and labor requirements, these separators offer high cost efficiency in liquid clarification and reclamation, solid-liquid separation and its classification, recovery and thickening of solids and in other such processes.

• Full automation possible with PLC automatic control panel.
• Centrifugal separation requiring no filter media.
• High reliability drive train system backed by delivery of over 1,000 units a year.
• Bowl design with superior separation performance and with good response to discharge loads.
• Pilot valve regulates total/partial discharge of solids.
• Super partial discharger (option) minimizes liquid loss and maximizes thickening of solid
• fraction for discharge.
• Vibration-proof design realizes long working life.
• Full automation possible with PLC automatic control panel
Application Scope:

Dairy separator: skim milk or clarify milk (out of solid impurities). Small separation machine is hand-driven, artificial discharge, suitable for pastoral herdsmen’s home use ; large separators for industrial production, electric drive, automatic or artifical discharge.

Mineral oil separator: for fuel oil, diesel oil, lubricating oil and transformers oil etc similar emulsion,remove mechanical impurities and water.

Vegetable oil separator: for vegetable oil refining.

Animal oil separator: for refining animal fat in meat processing, or for fish oil concentration and separation processing.

Yeast separator: for concentrated yeast, nozzle discharge.

Starch separator: for removing protein in the starch and concentrating starch, nozzle discharge.

Lanolin separator:in wool industry for extracting lanolin,nozzle discharge.

Pharmaceutical disc separator: for the extraction of antibiotics, vitamins in the pharmaceutical industry;also for separating liquid-solid three-phase mixture in the pharmaceutical and chemical industry.

Beer separator: for beer, malt juice and other beverages clarification.

Latex separator: for concentrating rubber latex and out of impurities.

Paint separator: for separating impurities in the coating, to improve the quality of the coating.

My company can individually design and manufactur different separator according to different material and Processes.

Detailed images


Company information

 Our services

1. 12 months guarantee period from machine arrive date.

2. Abundant spare parts in stock are available to provide.

3. Our technicians could be dispatched for overseas service.

4.7* 24 hours technical consultation.

5.Your workers could get trained both in our factory and yours.

6.Routine tracing till the machine work properly will be done timely.

7.We will remind you to do the normal maintenance.

8.Your suggestions or any comments & reflection would be treated in priority.

9.Marketing team will visit you during our visit to your country if your require.

If you need further information, please contact us freely, we will do our best to cooperate with you.


Screws and Screw Shafts

A screw is a mechanical device that holds objects together. Screws are usually forged or machined. They are also used in screw jacks and press-fitted vises. Their self-locking properties make them a popular choice in many different industries. Here are some of the benefits of screws and how they work. Also read about their self-locking properties. The following information will help you choose the right screw for your application.

Machined screw shaft

A machined screw shaft can be made of various materials, depending on the application. Screw shafts can be made from stainless steel, brass, bronze, titanium, or iron. Most manufacturers use high-precision CNC machines or lathes to manufacture these products. These products come in many sizes and shapes, and they have varying applications. Different materials are used for different sizes and shapes. Here are some examples of what you can use these screws for:
Screws are widely used in many applications. One of the most common uses is in holding objects together. This type of fastener is used in screw jacks, vises, and screw presses. The thread pitch of a screw can vary. Generally, a smaller pitch results in greater mechanical advantage. Hence, a machined screw shaft should be sized appropriately. This ensures that your product will last for a long time.
A machined screw shaft should be compatible with various threading systems. In general, the ASME system is used for threaded parts. The threaded hole occupies most of the shaft. The thread of the bolt occupy either part of the shaft, or the entire one. There are also alternatives to bolts, including riveting, rolling pins, and pinned shafts. These alternatives are not widely used today, but they are useful for certain niche applications.
If you are using a ball screw, you can choose to anneal the screw shaft. To anneal the screw shaft, use a water-soaked rag as a heat barrier. You can choose from 2 different options, depending on your application. One option is to cover the screw shaft with a dust-proof enclosure. Alternatively, you can install a protective heat barrier over the screw shaft. You can also choose to cover the screw shaft with a dust-proof machine.
If you need a smaller size, you can choose a smaller screw. It may be smaller than a quarter of an inch, but it may still be compatible with another part. The smaller ones, however, will often have a corresponding mating part. These parts are typically denominated by their ANSI numerical size designation, which does not indicate threads-per-inch. There is an industry standard for screw sizes that is a little easier to understand.

Ball screw nut

When choosing a Ball screw nut for a screw shaft, it is important to consider the critical speed of the machine. This value excites the natural frequency of a screw and determines how fast it can be turned. In other words, it varies with the screw diameter and unsupported length. It also depends on the screw shaft’s diameter and end fixity. Depending on the application, the nut can be run at a maximum speed of about 80% of its theoretical critical speed.
The inner return of a ball nut is a cross-over deflector that forces the balls to climb over the crest of the screw. In 1 revolution of the screw, a ball will cross over the nut crest to return to the screw. Similarly, the outer circuit is a circular shape. Both flanges have 1 contact point on the ball shaft, and the nut is connected to the screw shaft by a screw.
The accuracy of ball screws depends on several factors, including the manufacturing precision of the ball grooves, the compactness of the assembly, and the set-up precision of the nut. Depending on the application, the lead accuracy of a ball screw nut may vary significantly. To improve lead accuracy, preloading, and lubrication are important. Ewellix ball screw assembly specialists can help you determine the best option for your application.
A ball screw nut should be preloaded prior to installation in order to achieve the expected service life. The smallest amount of preload required can reduce a ball screw’s calculated life by as much as 90 percent. Using a lubricant of a standard grade is recommended. Some lubricants contain additives. Using grease or oil in place of oil can prolong the life of the screw.
A ball screw nut is a type of threaded nut that is used in a number of different applications. It works similar to a ball bearing in that it contains hardened steel balls that move along a series of inclined races. When choosing a ball screw nut, engineers should consider the following factors: speed, life span, mounting, and lubrication. In addition, there are other considerations, such as the environment in which the screw is used.

Self-locking property of screw shaft

A self-locking screw is 1 that is capable of rotating without the use of a lock washer or bolt. This property is dependent on a number of factors, but 1 of them is the pitch angle of the thread. A screw with a small pitch angle is less likely to self-lock, while a large pitch angle is more likely to spontaneously rotate. The limiting angle of a self-locking thread can be calculated by calculating the torque Mkdw at which the screw is first released.
The pitch angle of the screw’s threads and its coefficient of friction determine the self-locking function of the screw. Other factors that affect its self-locking function include environmental conditions, high or low temperature, and vibration. Self-locking screws are often used in single-line applications and are limited by the size of their pitch. Therefore, the self-locking property of the screw shaft depends on the specific application.
The self-locking feature of a screw is an important factor. If a screw is not in a state of motion, it can be a dangerous or unusable machine. The self-locking property of a screw is critical in many applications, from corkscrews to threaded pipe joints. Screws are also used as power linkages, although their use is rarely necessary for high-power operations. In the archimedes’ screw, for example, the blades of the screw rotate around an axis. A screw conveyor uses a rotating helical chamber to move materials. A micrometer uses a precision-calibrated screw to measure length.
Self-locking screws are commonly used in lead screw technology. Their pitch and coefficient of friction are important factors in determining the self-locking property of screws. This property is advantageous in many applications because it eliminates the need for a costly brake. Its self-locking property means that the screw will be secure without requiring a special kind of force or torque. There are many other factors that contribute to the self-locking property of a screw, but this is the most common factor.
Screws with right-hand threads have threads that angle up to the right. The opposite is true for left-hand screws. While turning a screw counter-clockwise will loosen it, a right-handed person will use a right-handed thumb-up to turn it. Similarly, a left-handed person will use their thumb to turn a screw counter-clockwise. And vice versa.

Materials used to manufacture screw shaft

Many materials are commonly used to manufacture screw shafts. The most common are steel, stainless steel, brass, bronze, and titanium. These materials have advantages and disadvantages that make them good candidates for screw production. Some screw types are also made of copper to fight corrosion and ensure durability over time. Other materials include nylon, Teflon, and aluminum. Brass screws are lightweight and have aesthetic appeal. The choice of material for a screw shaft depends on the use it will be made for.
Shafts are typically produced using 3 steps. Screws are manufactured from large coils, wire, or round bar stock. After these are produced, the blanks are cut to the appropriate length and cold headed. This cold working process pressudes features into the screw head. More complicated screw shapes may require 2 heading processes to achieve the desired shape. The process is very precise and accurate, so it is an ideal choice for screw manufacturing.
The type of material used to manufacture a screw shaft is crucial for the function it will serve. The type of material chosen will depend on where the screw is being used. If the screw is for an indoor project, you can opt for a cheaper, low-tech screw. But if the screw is for an outdoor project, you’ll need to use a specific type of screw. This is because outdoor screws will be exposed to humidity and temperature changes. Some screws may even be coated with a protective coating to protect them from the elements.
Screws can also be self-threading and self-tapping. The self-threading or self-tapping screw creates a complementary helix within the material. Other screws are made with a thread which cuts into the material it fastens. Other types of screws create a helical groove on softer material to provide compression. The most common uses of a screw include holding 2 components together.
There are many types of bolts available. Some are more expensive than others, but they are generally more resistant to corrosion. They can also be made from stainless steel or aluminum. But they require high-strength materials. If you’re wondering what screws are, consider this article. There are tons of options available for screw shaft manufacturing. You’ll be surprised how versatile they can be! The choice is yours, and you can be confident that you’ll find the screw shaft that will best fit your application.

China Hot selling High Efficiency Oil Centrifugal Filter Factory   with high qualityChina Hot selling High Efficiency Oil Centrifugal Filter Factory   with high quality