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Requirements
Discharge soften pump for polymer reactor
1&comma In shape for large ability output
2&comma Suit for low presssure&comma minimal viscosity material
3&commaProven technology
Item Description
Polymer soften 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&comma chemical fiber industry with low viscosity&comma low output pressure&comma large flow of material transfer&comma and pressure boost&comma such as polymer solution&comma liquid glue&comma monomers&comma oligomers&comma prepolymer or other materials&periodGeneral installation in melt pipe&comma used as a booster pump&semiIn need of heat medium heating can also be installed in the extruder system&comma as metering pump&periodThis series of melt gear pump has good self-priming performance&comma can be used in the vacuum reaction condition&comma the polymer material transfering and pressurization&period
Can also be used to transport hot melt adhesive&comma asphalt&comma paint&comma adhesives&comma pharmaceutical&comma food&comma oil&comma fuel&comma oil&comma dye&comma paint&comma lubricants&comma polyols excluding particulate impurities such as high viscosity materials&time period
Main application fields&colon
For Processing&colon
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
Product display
The characteristic of this GM-G series polymer melt equipment pump underneath the reaction kettle as discharge pump&time period
one&rparit can be used on high temperature &lpar350ºC&rpar&commahigh pressure&lpar15MPa&rpar&commahigh viscosity &lpar40&comma000Pas&rparworking condition&period
two&rparThe pressure flow pulsation is very small&comma and even can achieve linear output flow&commaeasy to control
3&rparGood self-priming performance&comma can be used in the entrance with the operation condition of vacuum &lpar0&period05 ~ 0&period09 MPa&rpar
four&rparPrecise structure&comma high precision&comma long service life
Technical data&colon
Viscosity&colon 500~40000Pas&lpar500&comma000~40&comma000&comma000cP&rpar
Suction side pressure &colon Vacuum&lpar-&period05~-&period09MPa&rpar~10MPa
Discharge side pressure&colon 0~15MPa
Differential pressure&colon 15MPa
Temperature&colon ≤350ºC
Heating method&colon Fully heating medium Jacketed
HT medium pressure&colon ≤1&period6MPa
Pump variety and parameter
| Type | Volume &lparcc&solr&rpar | Max roate velocity &lparr&solmin&rpar | Outlet stress &lparMPa&rpar | Inlet stress &lparMPa&rpar | Rate of flow m3&solh | Temperature | ||
| Minimal viscosity materials one-1000Pa·s | Large viscosity content 1000~8000Pa·s | Extremely-higher viscosity content >&equals8000Pa·s | ||||||
| GM-LK-100 | a hundred | one hundred | ≤35 | Vacuum~5&period0 | ≤0&period51 | ≤0&period36 | ≤0&period21 | ≤350ºC |
| GM-LK-one hundred sixty | a hundred and sixty | 100 | ≤0&period82 | ≤0&period57 | ≤0&period34 | |||
| GM-LK-200 | 200 | a hundred | ≤1&period0 | ≤0&period7 | ≤0&period4 | |||
| GM-LK-250 | 250 | a hundred | ≤1&period3 | ≤0&period9 | ≤0&period5 | |||
| GM-LK-355 | 315 | 100 | ≤1&period6 | ≤1&period1 | ≤0&period7 | |||
| GM-LK-five hundred | five hundred | 100 | ≤2&period6 | ≤1&period8 | ≤1&period1 | |||
| GM-LK-750 | 750 | eighty | ≤3&period1 | ≤2&period1 | ≤1&period3 | |||
| GM-LK-1250 | 1000 | 80 | ≤4&period1 | ≤2&period9 | ≤1&period7 | |||
| GM-LK-2000 | 2500 | eighty | ≤10 | ≤7 | ≤4 | |||
| GM-LK-3150 | 3150 | 80 | ≤13 | ≤9 | ≤5 | |||
| GM-LK-4500 | 4500 | 60 | ≤14 | ≤10 | ≤6 | |||
| GM-LK-6300 | 6300 | 60 | ≤19 | ≤13 | ≤8 | |||
| GM-LK-8000 | 8000 | 60 | ≤24 | ≤17 | ≤10 | |||
| GM-LK-12000 | 12000 | fifty | ≤31 | ≤21 | ≤13 | |||
| GM-LK-25000 | 25000 | 50 | ≤64 | ≤45 | ≤27 | |||
| Remark&colonthe soften gear pump stream is related with the operate velocity&comma substance viscosity&comma pressure&comma So the design selection make sure you ask for us&time period | ||||||||
Sealing structure
1&rparthe melt dynamic seal and packing seal
2&rparSingle&soldouble side machanical seal
three&rparWith cooling melt dynamic seal
four&rparHigh temperature resistant packing seal
Installation way&colon GM-HG series melt gear pump generaaly is installed under the reaction kettle&comma it is used as the material discharge pump&comma usually arranged horizontally&interval
Drive mode&colonmotor &plus reducer &plus universal coupling
Commissioning
We provide the operation manual for customers to gudie to install the screen changer&comma and at the requirement of user&comma salers should send technician to install and commissioning the die at site of Buyers&comma expenses of the trip should be borne by Buyers&period of time
Following-sales service
12 months with proper operation by user&comma all the spare parts shall be replaced free of charge under guarantee period&comma fee for transportation and packing will be borne by users&period of time
The use of unique equipment manufacturer’s (OEM) portion numbers or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating merchandise use and compatibility. Our business and the detailed alternative components contained herein are not sponsored, approved, or made by the OEM.
