Melt Pump
- Polymer extrusion melt gear pump
- melt pump for plastic extrusion
- Polymer Reaction Kettle pump
- gear pump rubber extruder
- melt pumps for extrusion
- Melt Gear Pumps for BOPP Films
- ZB-G bearing external melt pump
- melt pump for pvc extrusion
- ZB double shaft drive melt pump
- Explanation of terms for melt pump d
- ZB-X Series chemical gear melt pump
- PID Control System for extrusion
- PLC Control System for extruder
- ZB-U series melt extrusion spinning
- ZB-E series transfer melt pump for e
- ZB-H series high temperature and hig
- ZB-R series gear melt pump for rubbe
- ZB-K series chemical stainless steel
- ZB-D series pipeline melt pump for p
- ZB-F series melt pump for reaction k
- ZB-B series dosing standard thermopl
- ZB-C series plastic granule machine
Screen Changer
- polymer melt filtration screen changer
- recycled plastic screen changer
- slide plate screen changer
- pillar screen changer
- dual bolt screen changer
- continuous screen changer
- screen changer polymer filter
- Plastic extruder filter extrusion sc
- Biodegradable plastic PBAT/PLA hydra
- Single plate hydraulic screen change
- plastic extrusion screen changer
- single plate hydraulic quick screen
- Manual control screen changer
- Double plate continuous hydraulic sc
- Automatic mesh belt continuous scree
- Double piston four screen cavities c
- Single plate double screen cavities
- Single piston double screen cavities
- Double piston four screen cavities b
- Dual Bolt double screen cavities hyd
Feeding System
- force feeder extruder
- loss in weight feeder for masterbatc
- continuous feeding system
- Liquid loss in weight feeder
- china volumetric screw doser feeder
- Multi-component loss in weight feede
- Micro loss in weight metering feeder
- Single screw gravimetric dosing feed
- Twin screw loss in weight metering f
melt blown progress
contact us
- Batte Machinery Zhengzhou Co., Ltd.
- E-mail: info@battemachinery.com
- whatsapp: +86 158 38331071
- Tel: +86 371 67991755
- After-sales Tel: +86 371 67997677 / 67997877
- Address:No.11 Changchun Road, High-tech Zone, Zhengzhou, China.
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Talk about biodegradable melt pump together
Biodegradable melt pump is used in conjunction with reaction kettle for PLA (polylactic acid) melt conveying and metering; PLA kettle bottom pump adopts large flange design of suction port, which is able to complete the polymer material conveying under the condition of vacuum reaction.PLA resin is also called polylactic acid, which is polyester polymer obtained by polymerization of lactic acid as the main raw material.
Features of biodegradable melt pump
1、Small pressure flow pulsation, can realize the flow of nearly linear output, easy to control.
2、PLA kettle bottom pump has good self-priming performance and can be applied to the working condition where the inlet is vacuum (-0.05～-0.09MPa).
3、PLA resin kettle bottom pump has precise structure, high precision and long life.
Biodegradable melt pump structure
Pump body: stainless steel, carbon steel, Hastelloy, Monel alloy
Gear: nitrided steel, tool steel special materials and coatings, tooth shape for straight teeth, helical teeth
Slide bearings: tool steel, titanium gallium alloy, silver nickel alloy, special materials and coatings
Shaft seal: mechanical seal, packing + screw seal, combined seal with flushing liquid
Heating system: electric heating, thermal oil heating, biphenyl gas heating
Specification/Flow rate range: 31.5CC-12000CC
Parameters of biodegradable melt pump
Viscosity of conveying medium: 1～40000Pas(1,000～40,000,000cP)
Inlet pressure ： Vacuum (-0.05～-0.09MPa)～5.0MPa
Outlet pressure ： 0～15MPa
Differential pressure ： 15MPa
Operating temperature ： ≤350℃
Heating method ： thermal oil heating
Biodegradable melt pump installation
PLA resin kettle bottom melt pump is generally installed in the lower part of the kettle, with a material pump, the pump input shaft is arranged horizontally. Drive mode: motor + reducer + universal coupling.
Email: info@battemachinery.com
WhatsApp: +86 158 38331071
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