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High-viscosity gear pumps are specially designed for conveying, pressurizing and metering high-viscosity liquids. By using special structural materials, setting end face gaps and selecting other options, the pump is suitable for resin, viscose, papermaking, chemical fiber, granulation, plastic film, sheet, plate, profile, pipe, wire drawing, composite extrusion and other production lines.
Specially designed for the transportation, pressurization and metering of high-viscosity liquids. By using special structural materials, setting end face gaps and selecting other options, the pump is suitable for resin, viscose, papermaking, chemical fiber, granulation, plastic film, sheet, plate, profile, pipe, wire drawing, composite extrusion and other production lines.
Advantages:
l The rotor components are integrally hardened and have excellent wear resistance.
l Adopt heavy-duty shafts and bearings to make the whole machine strong and durable.
l Forced lubrication system automatically lubricates bushings to extend pump life.
l Crown tooth root design reduces material shearing in the pump and improves energy consumption utilization.
l Adopt front and rear door opening design, easy disassembly and maintenance, saving maintenance costs and maintenance time.
Materials: tool steel, cemented carbide, Stellar alloy, 304 316 2205 Hastelloy, Stellar alloy, etc.
Sealing: Packing seal single mechanical seal double mechanical seal
Installation: Motor installation pressure: 1~120bar (depends on viscosity)
Viscosity: up to 200000Cps Temperature: -18  ̄ 3,000 C (If the temperature exceeds 900C, please explain when selecting the model)
Typical applications:
Adhesive industry: two-component A, B adhesives, one-component polyurethane adhesives, silicone sealants, epoxy resins, hot melt adhesives.
Fiber industry: polymers, pigments, resins.

















