High Temperature Melt Gear Pump for FEP Material

Tooth Flank: Straight Tooth
Tooth Curve: Cycloid
Power: Electric
Type: Normal Line Gear Pump
Certification: CE
Theory: Rotary Pump

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Basic Info.

Model NO.
GM-HB series
Structure
Gear Pump
Usage
Extrusion
Fuel
Electricity
Application
Metering
Transport Package
Seaworthy Packaging
Specification
SGS
Trademark
Gmach
Origin
Zhengzhou
HS Code
8421299090
Production Capacity
500 Sets/Year

Product Description

High temperature melt gear pump for FEP material 

Melt pumps come in a variety of types and sizes to fit the needs of your extrusion, compounding or polymer production process.


Benifits of the metering pump melt gear 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
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.
4. prolonging the working life---the pressure of extruder screw can be lowered after using the melt pumps, so screw wear can be reduced consumable

Product pictures



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


Application fields
Polymer Melt(film, pipe, plate, sheet, granulation )
High Temperature or High Viscosity Materials (PC, PMMA, ABS, HIPS, PET, PVB, PS, PP, PA, PE, PVA)
Chemical Fiber Melt (polyester for cotton-fiber, polypropylene )
Other Polymer Melt Materials (rubber, asphalt, paint, adhesives, coatings, lubricants)



Technical data


Model of 
Gear pump

Volume
(cc)

output
(kg/h)

Heatingpower
(kw)

Driving power
(kw)

Outlet  pressure
(Mpa)

Working
Temperature
(ºC)
GM-HB-303030-15033≤35≤350
GM-HB505050-28045.5≤35≤350
GM-HB100100100-50057.5≤35≤350
GM-HB150150200-900611≤35≤350
GM-HB250250300-1200818.5≤35≤350
GM-HB400400400-16009.522≤35≤350
GM-HB500500500-20001230≤35≤350
 Inlet pressure (Mpa) ≥1.0                  cleaning Temperature (ºC) ≤400

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