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 |
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| 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. |
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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
