Small reactor kettle melt pump application introduction Small reactor kettle melt pump is suitable for high pressure discharge of polymerization reaction of high temperature and high viscosity materials under vacuum condition, such as resin, chemical fiber and other industries, generally installed in the lower part of the kettle to make a material pump. Zhengzhou Batte provides small reactor kettle melt pumps with displacements ranging from 5CC-250CC.

Small reactor kettle melt pump main structure material

Pump casing: stainless steel/alloy steel/corrosion-resistant alloy

Gear: Nitrided steel/tool steel/stainless steel + coating/corrosion-resistant alloy

Bearing: tool steel/alloy steel/stainless steel + coating/corrosion-resistant alloy

Small specification reactor kettle melt pump parameters

Viscosity of conveying medium: ≤40000 Pa.s

Suction pressure: vacuum (-0.05~-0.09MPa)~4MPa

Output pressure: 0~35MPa

Allowable differential pressure: 25MPa

Operating temperature: ≤350℃

Heating method: electric heating/heat-conducting oil heating

Installation mode of kettle bottom discharge pump

Generally installed in the reactor kettle melt pump, driven by motor + reducer + universal coupling, the polymer melt pump belongs to the volumetric forced transfer pump, the melt pump can be adjusted by adjusting the pump speed to regulate the polymer gear pump output flow rate, it is recommended to adopt the frequency conversion speed control method, which can realize the nearly linear flow rate output of the melt gear pump.

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