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: sale@meltpump.com
- whatsapp: +86 158 38331071
- Tel: +86-371-67991755 / 67992755
- FAX:+86-371-67993277
- Address:No.11 Changchun Road, High-tech Zone, Zhengzhou, China.
News
- Why Are Screen Changers Installed in
- The control of the melt pump speed n
- Introduction to the Basic Structure
- Analysis of the Structure and Functi
- Application, Structure, and Technica
- Melt Pump: The Secret Weapon on the
- What are the roles of the metering p
- Structure, Performance, and Applicat
- dual-column screen changer in the me
- Screen Changer Selection Strategy Ba
What problems does the melt pump solve for rigid PVC?
Manufacturers of rigid PVC usually avoid the use of melt pumps because of the heat generated by the axial clearance of the gears and the lubrication areas in the bearings. Although many gear pumps today are capable of discharging materials used for lubrication of gears and bearings, maintaining appropriate low temperatures on bearings and gear journals is still difficult to achieve. The melt pump for rigid PVC developed and designed by Zhengzhou Batte can solve the above problems well.
The melt pump for rigid PVC developed by Zhengzhou Batte is an ideal choice for heat-sensitive polymers, and brings the advantages of gear pump pressure stability, increased output and reduced extruder pressure to RPVC sheet and profile applications. Zhengzhou Batte's melt pump manufacturer design uses improved components and improved heat transfer to reduce temperature drift that may cause carbonization/degradation of sensitive materials. The gear pump body and side plates are jacketed for steam or oil heat transfer medium, which passes through the entire pump at one time. The double-lengthened gear shaft helps to conduct heat away from the high load area of the gear. The heat is transferred from the bearing journal to the colder sealed journal, and then enters the jacketed side plate through the seal. The sealing element is included in the side plate and integrated with the side plate to obtain better conductivity. Cooling channels in the main body draw heat away from the outer diameter of the bearing to control heat accumulation, and large jacketed side plates provide additional bearing heat transfer. The discharge material used to lubricate the bearings and gears is discharged from the process flow to the outside of the pump through the internal port (approximately 0.01% of the flow) for constant discharge. info@battemachinery.com
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