Rubber pumps are used in extrusion systems for elastomers and easily degradable plastics...
It is used in the working conditions of high pressure (≤40MPa) and high viscosity (≤40,000Pa·s).
High finish, suitable for heat-sensitive materials
The structure is precise, and the temperature control accuracy is high
Efficient self-cleaning function, no residues
Rubber pump is used for elastomer and easily degradable plastic extrusion system. This type of pump adopts a special internal structure, and has an efficient self-cleaning function. The rubber pump is generally installed between the outlet of the extruder and the die for boosting and stabilizing pressure measurement.
Main application areas
PVC、BR、CR、EPDM、NBR、SBR、Natural rubber, other easily degradable materials.
MP-X series melt pump can be installed in a variety of ways, the input shaft of the pump can be arranged horizontally or vertically (up and down).
The drive system generally includes motor, reducer, universal coupling, pump connector, reducer connector, etc.
The complete set of equipment includes melt pumps, inlet and outlet connectors, drive systems, control systems, etc. Customers can choose according to the specific situation
Viscosity of conveying medium |
1 ~40000Pa · s ( 1,000 ~40,000,000cP ) |
Inlet pressure |
0 ~ 30MPa |
Outlet pressure |
0~40MPa |
Maximum pressure difference |
25MPa |
Operating temperature |
≤350 ° ℃ |
Pump body |
The inner runner of the nitriding steel tool steel is mirror-treated |
cogs |
Toothed straight tooth or helical tooth tool steel, special alloy for mirror treatment |
Sleeve |
Tool steels, special alloys |
Heating method |
Spiral efflux |
Shaft shape |
Twin shaft drive with water cooling |
Heating method |
Circulating water heating |
Cooling method |
End-of-shaft cooling system |
Specifications/flow ranges |
31. 5CC-8000cc |
illustration
1. The output of the melt gear pump is related to the viscosity, Please consult the manufacturer for specific selection.
2. Pump selection needs to provide pump front equipment name, output, material type, whether it is corrosive (and special characteristics), working temperature, viscosity, inlet and outlet pressure value.
3. The above data is for reference only, and the specific actual data is subject to the manufacturer.
4. Please contact the manufacturer for special customization requirements.
There are different models of rubber pumps with different characteristics that can be customized according to customers' demand.
General Structure | MP-X | Standard Single Shaft | ||
MP-XS | Double-shaft | XS1 | Double-shaft on the same side | |
XS2 | Double-shaft on the different side | |||
Opening and closing pump | MP-XC | Opening and closing pump with single shaft | ||
MP-XCS | Opening and closing pump with double shaft | XCS1 | Double-shaft on the same side | |
XCS2 | Double-shaft on the different side | |||
Quick disconnect pump | MP-XK | Quick disconnect pump with single shaft | ||
MP-XKC | Quick disconnect pump with double shaft | XKS1 | Double-shaft on the same side | |
XKS2 | Double-shaft on the different side | |||
Four-tooth pump | MP-XF |
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The melt metering pump is mainly installed at the outlet of the extruder for metering and pressurizing various melts. The advantages of the melt metering pump are safe and reliable operation, stable performance, long service life and low operating costs. The extruder melt metering pump is a positive displacement pump, and different materials can be selected to meet the needs of transporting different melts; the model size of the melt metering pum......
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