Product Description
Requirements
chemical pump
one, In shape for huge capability output
2, Match for lower presssure, low viscosity material
3,Established technology
Item Description
Polymer melt transfer and booster pump chemical pumps
GM-LK series of melt gear pump is mainly used in the polymer melt in the production process such as resin, chemical fiber industry with low viscosity, low output pressure, large flow of material transfer, and pressure boost, such as polymer solution, liquid glue, monomers, oligomers, prepolymer or other materials.General installation in melt pipe, used as a booster pumpIn need of heat medium heating can also be installed in the extruder system, as metering pump.This series of melt gear pump has good self-priming performance, can be used in the vacuum reaction condition, the polymer material transfering and pressurization
Product display
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Can also be used to transport hot melt adhesive, asphalt, paint, adhesives, pharmaceutical, food, oil, fuel, oil, dye, paint, lubricants, polyols excluding particulate impurities such as high viscosity materials.
Main application fields:
For Processing:
PET PBT
PA6 PA66 PA12
LDPE LLDPE HDPE HMWPE
PP EVA PB
PS HIPS ABS SAN
PC PEK
PMMA POM TPU
Other high viscosity Polymers
The characteristic of this GM-G series polymer melt equipment pump below the reaction kettle as discharge pump.
one)it can be used on high temperature (350ºC),high pressure(15MPa),high viscosity (40,000Pas)working condition.
two)The pressure flow pulsation is very small, and even can achieve linear output flow,easy to control
3)Good self-priming performance, can be used in the entrance with the operation condition of vacuum (.05 ~ 0.09 MPa)
four)Precise structure, high precision, long service life
Technical data:
Viscosity: 500~40000Pas(500,000~40,000,000cP)
Suction side pressure : Vacuum(-.05~-.09MPa)~10MPa
Discharge side pressure: 0~15MPa
Differential pressure: 15MPa
Temperature: ≤350ºC
Heating method: Fully heating medium Jacketed
HT medium pressure: ≤1.6MPa
Pump variety and parameter
| Type |
Volume (cc/r) |
Max roate pace (r/min) |
Outlet stress (MPa) |
Inlet strain (MPa) |
Rate of flow m3/h | Temperature | ||
| Lower viscosity materials 1-1000Pa·s |
High viscosity content 1000~8000Pa·s |
Ultra-higher viscosity materials >=8000Pa·s |
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| GM-LK-a hundred | one hundred | 100 | ≤35 | Vacuum~5. | ≤0.fifty one | ≤0.36 | ≤0.21 | ≤350ºC |
| GM-LK-a hundred and sixty | one hundred sixty | one hundred | ≤0.eighty two | ≤0.fifty seven | ≤0.34 | |||
| GM-LK-200 | two hundred | one hundred | ≤1. | ≤0.seven | ≤0.four | |||
| GM-LK-250 | 250 | a hundred | ≤1.three | ≤0.9 | ≤0.5 | |||
| GM-LK-355 | 315 | a hundred | ≤1.6 | ≤1.1 | ≤0.7 | |||
| GM-LK-five hundred | 500 | 100 | ≤2.six | ≤1.eight | ≤1.one | |||
| GM-LK-750 | 750 | 80 | ≤3.one | ≤2.one | ≤1.three | |||
| GM-LK-1250 | one thousand | eighty | ≤4.one | ≤2.9 | ≤1.7 | |||
| GM-LK-2000 | 2500 | eighty | ≤10 | ≤7 | ≤4 | |||
| GM-LK-3150 | 3150 | eighty | ≤13 | ≤9 | ≤5 | |||
| GM-LK-4500 | 4500 | sixty | ≤14 | ≤10 | ≤6 | |||
| GM-LK-6300 | 6300 | sixty | ≤19 | ≤13 | ≤8 | |||
| GM-LK-8000 | 8000 | 60 | ≤24 | ≤17 | ≤10 | |||
| GM-LK-12000 | 12000 | 50 | ≤31 | ≤21 | ≤13 | |||
| GM-LK-25000 | 25000 | 50 | ≤64 | ≤45 | ≤27 | |||
| Remark:the soften equipment pump flow is connected with the work velocity, substance viscosity, pressure, So the design assortment remember to ask for us. |
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Sealing structure
one)the melt dynamic seal and packing seal
2)Single/double side machanical seal
3)With cooling melt dynamic seal
4)High temperature resistant packing seal
Installation way: GM-HG series melt gear pump generaaly is installed under the reaction kettle, it is used as the material discharge pump, usually arranged horizontally.
Drive mode:motor + reducer + universal coupling
Commissioning
We provide the operation manual for customers to gudie to install the screen changer, and at the requirement of user, salers should send technician to install and commissioning the die at site of Buyers, expenses of the trip should be borne by Buyers.
After-sales service
12 months with proper operation by user, all the spare parts shall be replaced free of charge under guarantee period, fee for transportation and packing will be borne by users.
Radial blowers are designed for high conveying volumes. The customer’s volume circulation needs can be specifically adjusted by implies of a frequency converter integrated into the motor. Radial blowers use fast and non-make contact with rotating impellers, producing them put on and upkeep-cost-free.