Batte Melt pumps is the best friend for Extruder !

Batte has accumulated abundant experience on the application technique of melt pumps since

we manufacture pumps professionally. Recently according to the development trend of melt

pumps application all over the world, especially in the field of precise plastic extrusion, we have

done extensive research on the pump operation performance, practical function, equipment

structure and control technology and achieved regular achievements. And Batte is a professional

manufacturer of Melt pumps,Loss-in-weight Feeder, Screen changer.

Principle of Batte Melt pump:

Batte Melt pump belongs to positive displacement gear pump, there is a strict proportional

relationship between flow and speed of pump .Its mainly made up of pump housing, driving shaft,

driven shaft, sliding bearing, back and front cover packing seal etc.Its inlet zone, transporting

zone and discharge zone is constitute by 2 gear's tooth profile, pump housing and lateral

cover.When working depends on driving and driven gear's mesh volume variation to transporting

melt.Melt pump works on the principle of displacement.

As the gears rotate inside the gear pump chamber, they create areas of low and high pressure. An

area of low pressure, or vacuum, is created between the teeth of the gears when they un-mesh.

melt flows into this area of lower pressure. As the gear continues to rotate, the liquid becomes

trapped in the pocket formed by the gear teeth and the wall of the pump chamber. Finally, an

area of higher pressure is created once the gears begin to mesh, forcing the melt from the gear

teeth and into the discharge outlet. But its no requirements for inlet flow pressure, even the inlet

can suction at vacuum environment.

Batte Melt pumps Series:

ZB series melt pump is mainly used in high temperature and high

viscosity polymer melt transportation, pressurization and

metering.ZB series high temperature melt pump's capacity from

0.5cc/rev-3200cc/rev, It can satisfy all kinds of single screw,

cone-shape screw, parallel twin screw extruder requirements.

FB series high temperature metering pump mainly used for

transporting medium or high viscosity medium out of the vacuum reaction kettle.working

temperature ≤400 ℃, Outlet pressure difference ≤40Mpa, Model:from 0.5cc-12000cc.It can

satisfy all kinds of pipeline and reaction kettle equipments requirement.

Function of Batte Melt pumps:

Batte Melt pump is mainly transporting high temperature plastic melt that comes from extruder

to die, its function is pressurization, stablization and metering, Its stablization of melt is better

than any kind of extruder.When melt pump and single screw or twin screw extruder are put into

ise withseries connection, the benefit of whole extrusion line will be improved significantly.

Batte Melt pump Website: http://www.meltpump.com E-mail: sales@battemachinery.com

The main advantage of using melt pump:

1.Reducing the dimensional tolerance of extrusion product into minimum and use the unit

weight material to produce more products.When you have a strict tolerance requirements or the

orginal material is very expensive, using melt pump is very necessary, and more valuable.

2.When co-rotating twin screw and melt pump are put into together in granulation production

line, comparing with the extruder alone, can improve the milling quality and quantity

remarkably.energy consumption of per kilogram material can be reduced by one forth.

3.Adding melt pump om single screw or co-rotation twin screw granulating extruder, cooperate

with pipe, sheet, film extrusion die can save granulation process and extrusion products

directly.This sustem is suit for the product material which need to be alloying and modifying.It

also can shorten the production circle to achieve energy saving.

4.You can use several small and medium size extruder feeding material to one melt pump at the

same time, the melt moved to die through melt pump to extrusion large products (large diameter

pipe, wide plate, film etc).this kind of production line has compact structure, needs small space,

the extrusion products' section size more accurate and easy to control.

5.Adding melt pump on single screw exhaust extruder can make this system more easy to

operation, excellent performance.under high head pressure and high capacity , you can voluntary

accommodation extrusion output and no vent overflow circumstance.

Although you need to invested cost in extrusion line, as the melt pump has the above advantages,

so you can recouping the capital within half a year or even shorten time.The melt pump as a

auxiliary machine has a wide application in industrial developed country.Because of our domestic

plastic industry development level has limit, so its not popular in our country in the past.With the

increasing competition in plastic industries, people has to pay more attention to extrusion

products to have a high quality , high accuracy and less consumption.

Batte Melt pump Website: http://www.meltpump.com E-mail: sales@battemachinery.com

Use melt pump to achieve high quality, high accuracy and lower consumption soon is the best

choice!