Polymer Melt Gear Pump for 5 Layer Sheet Co-Extrusion Line

Polymer Melt Gear Pump for 5 Layer Sheet Co-Extrusion Line

Polymer soften pump for plastic sheet extrusion line 

Soften pumps occur in a selection of sorts and dimensions to suit the requirements of your extrusion, compounding or polymer manufacturing approach.

Benifits of the metering pump soften equipment pump
1. Stabilizing the output pressure—the pressure on extruder can be reduced by 30%-50% after using melt pumps.
2. improving the product quality
three. increasing the extrusion output—reducing pressure on screw and chaning the building pressure from “screw to die” to “melt pump to die”, so the screw can extrude the products with high efficiency. Mean while the back-pressure on the extruder can be adjusted, reducing the melt residence in screw cylinder, stabilizing the plasticizing process and improving the product’s quality and quantity.
four. prolonging the working life—the pressure of extruder screw can be lowered after using the melt pumps, so screw wear can be reduced consumable

Melt pump picture 

Technica info
1.Rotate speed: ≤60rpm(Adjustable)
2.Temperature: 400°C (max.) 
three.Max.Outlet pressure: 350Bar
four.Max.Differential pressure: 275Bar 
five.Heating method: Stainless Steel Cartridge Heater
6.Fastening parts:  12.9 high-strength screws
seven.Voltage: 380V(Others are optional)
8.Frequency: 50Hz(Others are optional)

Variety Quantity
(cc/r)
Max rotary
Velocity
(r/min)
Outlet strain
(MPa)
Inlet force
(MPa)
Movement rate      L/h Temperature
 
Reduced viscosity
one-1000Pa·s
Substantial viscosity 1000~8000Pa·s  
Ultra-substantial
Viscosity
≥8000Pa·s
GM-ME-five 5. 100 ≤35 ~30 ≤20 ≤12 ≤8 ≤350ºC
GM-ME-seven.5 7.five one hundred ≤35 ~30 ≤20 ≤18 ≤10
GM-ME-ten 10 one hundred ≤35 ~30 ≤20 ≤25 ≤15
GM-ME-twenty 20 90 ≤35 ~30 ≤80 ≤40 ≤24
GM-ME-31.five 31.5 90 ≤35 ~thirty ≤150 ≤80 ≤42
GM-ME-fifty 50 80 ≤35 ~thirty ≤220 ≤120 ≤70
GM-ME-seventy five 75 eighty ≤35 ~30 ≤280 ≤180 ≤90
GM-ME-100 one hundred 80 ≤35 ~thirty ≤350 ≤230 ≤120
GM-ME-one hundred sixty 160 eighty ≤35 ~30 ≤550 ≤350 ≤175
GM-ME-200 200 80 ≤35 ~30 ≤700 ≤450 ≤250
GM-ME-250 250 eighty ≤35 ~30 ≤800 ≤600 ≤300
GM-ME-355 355 80 ≤35 ~30 ≤1000 ≤750 ≤350
GM-ME-500 five hundred 60 ≤35 ~thirty ≤1500 ≤1000 ≤500
GM-ME-750 750 60 ≤35 ~thirty ≤1850 ≤1500 ≤750
GM-ME-1000 1000 60 ≤35 ~30 ≤3000 ≤2000 ≤1000
GM-ME-1600 1600 50 ≤35 ~thirty ≤4000 ≤3000 ≤1500
GM-ME-2500 2500 50 ≤35 ~thirty ≤6000 ≤4500 ≤2200
GM-ME-3150 3150 fifty ≤35 ~30 ≤7000 ≤5200 ≤2600
GM-ME-4000 4000 40 ≤35 ~thirty ≤8000 ≤6000 ≤3000
Remark:the melt gear pump movement is associated with the work velocity, substance viscosity, pressure,
So the design selection you should question for us.

Software fields

Polymer Soften(film, pipe, plate, sheet, granulation )
Large Temperature or Large Viscosity Supplies (Laptop, PMMA, Ab muscles, HIPS, PET, PVB, PS, PP, PA, PE, PVA)
Chemical Fiber Soften (polyester for cotton-fiber, polypropylene )
Other Polymer Melt Resources (rubber, asphalt, paint, adhesives, coatings, lubricants)

Polymer soften pump for plastic sheet extrusion line 

 

Polymer Melt Gear Pump for 5 Layer Sheet Co-Extrusion Line