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ZB-B series dosing standard thermoplastic melt pump for high viscosity polymer

  • ZB-B series dosing standard thermoplastic melt pump for high viscosity polymer

Name: ZB-B series dosing standard thermoplastic melt pump for high viscosity polymer
Category: Polymer melt pump design
Introduction:ZB-B series standard thermoplastic melt pump is mainly used for extruder, high slimy medium pressurizing and feeding,suitable for PS, PP, PET, PVC, PC...
Manufacturer: BATTE Machinery China

Introduction of standard thermoplastic melt pump

ZB-B series standard thermoplastic melt pump is mainly used for extruder or pressurization, stabilizing flow and transportation of medium or high viscosity polymer. This series dosing melt pump adopts electric heating, and appliers to PS, PP, PET, PVC, PC, PMMA, PA, ABS, P-LLD, etc.

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Technical Parameter of dosing melt gear pumps
◆Melt geat pump body: high temperature tool steel, chromium-nickel steel
◆Gear: high temperature tool steel, nitrided steel
◆Tooth profile: straight tooth, helical tooth, herringbone tooth
◆Sliding Bearing: high temperature tool steel
◆Shaft Sealing: screw sealing, packing seal, screw sealing+packing seal, other combined sealing
◆Heating System: Electrical Heating

Operating Parameter of high viscosity polymer 
booster thermoplastic melt pumps

◆Theory: Positive Displacement Gear Pump
◆Structure: Gear Pump
◆Usage: Plastic, Rubber Pump and Fiber

gear melt pump for extrusion

zb-b plastic extrusion melt pump


◆Power: Electric or Oil
◆Fuel: No Need
◆Pressure: High Pressure
◆Volume Range: 0.05CC-30000CC
◆Viscosity: ≤40000 Pas
◆Working Temperature: ≤400°C (750°F)
◆Cleaning Temperature: ≤450°C (850°F)
◆Outlet Pressure: 40MPa(6000psi)
◆Differential Pressure: ≤25Mpa

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Application of standard herringbone melt pump

◆Polymer extrusion molding, such as granulation, film, pipe, plate, sheet, etc;
◆High-viscosity materials such as PC, PMMA, ABS, HIPS, PET, PVB, PS, PP, PA, PE, PVA .etc;
◆Rubber, asphalt, paint, adhesives, coatings, lubricants, polyalcohol, non-particulate impurities;
◆Polyester for cotton-fiber, polypropylene and other chemical fiber melt.

Structure of dosing reinforced thermoplastic melt pump

Gear melt pump

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Parameters of high viscosity polymer extruder melt pump

Type CC/Rev Capacity (L/H) Heating power (kw) Dirven system (kw) Pressure Temperature
ZB-0.2 0.2 0.2-0.6 0.5 0.37

Inlet pressure:≥0Mpa

Exit pressure: ≤35Mpa

Operating temperature:≤350℃

Clearing temperature:≤450℃

ZB-1 1 1-3 1 0.5
ZB-2 2 2-6 1 0.75
ZB-5 5 5-15 1 1.1
ZB-10 10 10-30 1 1.5
ZB-20 20 20-60 2 2.2
ZB-31.5 31.5 30-90 2 3
ZB-50 50 50-150 2 4
ZB-100 100 100-300 3 5.5
ZB-150 150 150-450 4 7.5
ZB-200 200 200-600 4 11
ZB-250 250 250-750 5 15
ZB-315 315 300-900 6 18.5
ZB-400 400 400-1200 8 22
ZB-500 500 500-1500 10 30
ZB-630 630 600-1800 12 37
ZB-800 800 800-2400 15 45
ZB-1000 1000 1000-3000 18 55
ZB-1500 1500 1200-4500 20 75

The above parameters are standard values, and specific requirements can be customized. For example, all parts melt pump of 70cc can be customized. 

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ZB-B-Gear-melt-pump-for-high-viscosity-medium.jpgZB-B Gear melt pump for high viscosity medium.pdf

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Zhengzhou BATTE melt pump factory

batte melt pump part of the processing equipment in the workshop

batte melt pump part of the processing equipment in the workshop

Zhengzhou Batte Melt Pump Co., Ltd. is a professional manufacturer of melt pumps, screen changers and feeders integrating R&D and production. Located in the University Science and Technology Park of Zhengzhou High-tech Industrial Development Zone, it relies on the scientific research strength of domestic universities and combines European advanced technology and quality control concepts to integrate production, learning and research. Especially in the application technology of melt pump, has accumulated rich experience. Continuous in-depth research on the working principle, performance optimization, equipment structure optimization, control technology and other aspects of the melt pump has achieved considerable results, and has been recognized and praised by the vast majority of users in the industry.


Whatsapp: +86 158 38331071

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