Polylactic acid melt pump|PLA resin bottom melt pump|PLA melt gear pump

Introduction of PLA resin bottom melt pump

The PLA resin bottom melt pump is used in conjunction with the reactor to transport and meter PLA (polylactic acid) melt; the PLA bottom pump adopts a large suction inlet flange design, which can complete the polymer material under vacuum reaction conditions delivery. PLA resin is also called polylactic acid. It is a polyester polymer obtained by polymerization of lactic acid as the main raw material. It is a new type of biodegradable material.

Characteristics of PLA resin bottom melt pump

1. The pressure and flow pulsation is small, and the flow can be output nearly linearly, which is easy to control.
2. PLA bottom pump has good self-priming performance and can be applied to working conditions with vacuum inlet (-0.05～-0.09MPa).
3. PLA resin bottom pump has precise structure, high precision and long life.

Characteristics of PLA resin bottom melt pump

1. The pressure and flow pulsation is small, and the flow can be output nearly linearly, which is easy to control.
2. PLA bottom pump has good self-priming performance and can be applied to working conditions with vacuum inlet (-0.05～-0.09MPa).
3. PLA resin bottom pump has precise structure, high precision and long life.

PLA resin bottom pump parameters

Viscosity of conveying medium: 1～40,000Pa•s (1,000～40,000,000cP)
Inlet pressure: vacuum (-0.05～-0.09MPa)～5.0MPa
Outlet pressure: 0～15MPa
Larger pressure difference: 15MPa
Operating temperature: ≤350℃
Heating method: thermal oil heating

PLA resin bottom pump installation method

PLA resin tank bottom melt pump is generally installed in the lower part of the reactor, used as a feed pump, and the input shaft of the pump is arranged horizontally. Drive mode: motor + reducer + universal coupling

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