Rubber Melt Pump for Rubber Extruder Extruder

Rubber Melt Pump for Rubber Extruder Extruder

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Melt pumps appear in a range of types and measurements to match the wants of your extrusion, compounding or polymer generation approach.

Benifits of the metering pump soften gear pump
one. Stabilizing the output pressure—the pressure on extruder can be reduced by 30%-fifty% after using melt pumps.
2. improving the product quality
3. 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

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

Application fields

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

Model of 
Gear pump

Quantity
(cc)
output
(kg/h)
Heatingpower
(kw)
Driving power
(kw)
Outlet  pressure
(Mpa)
Functioning
Temperature
(ºC)
GM-30 30 thirty-one hundred fifty three three ≤35 ≤350
GM-fifty 50 50-280 4 5.5 ≤35 ≤350
GM-one hundred 100 a hundred-five hundred 5 seven.5 ≤35 ≤350
GM-150 one hundred fifty two hundred-900 six 11 ≤35 ≤350
GM-250 250 three hundred-1200 eight 18.five ≤35 ≤350
GM-400 400 four hundred-1600 9.5 22 ≤35 ≤350
GM-500 500 500-2000 12 thirty ≤35 ≤350
 Inlet pressure (Mpa) ≥1.0                  cleaning Temperature (ºC) ≤400

Rubber Melt Pump for Rubber Extruder Extruder

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