详情描述

Melt ExtruderPumps are primarily used in the extrusion industry, connected to extruders or mixers, to transport the high-temperature, high-viscosity material from the extruder through the increased and stabilized pressure of a gear pump to the extruder head. The low pulsation of the gear pump effectively eliminates pressure and flow fluctuations at the pump outlet, ensuring smooth and gentle material transfer, reducing energy loss and temperature rise. They are an essential product for the production of precision films and ultra-thin films.

Structural materials

ShellBody:     High-Temperature Tool Steel、Stainless Steel、Alloy steelSpecial alloys

Gear     NitrogenPlease provide the Chinese content that needs to be translated into American English.Steel,High-speedSteel、Stainless steel, specialty materials, and coatings

Sliding bearing Tool Steel、High-speedSteelStainless steelSpecialty materials and coatings

Axial Seal     Mechanical SealsSpiral Seal, Packing Seal、Combination packing and helical gasket double-end face mechanical seal flushing fluid

Heating Method:  Electric Heating  Channel Heating Full jacketed heating

Displacement Specifications:  5cc-12000cc

OperateParameters

MediumViscosity： 0.1mPa.s~40000Pa.s

WorkTemperature: -50℃~400℃                         

Operating PressureVacuum: 0.09 MPa ~ 35 MPa

Medium Pressure ≤1.6MPa

Typical Applications

Applicable forPET, PBT, PBAT, PA, PC, PP, PLA, PS, ABS, PE, etc. processes.

RBSeries Model List

Modelmodel

Displacementcc/r

RB-05

5

RB-10

10

RB-20

20

RB-32

32

RB-50

50

RB-75

75

RB-100

100

RB-150

150

RB-200

200

RB-250

250

RB-350

350

RB-500

500

RB-800

800

RB-1000

1000

RB-1600

1600

RB-2500

2500

RB-4000

4000

RB-6000

6000

RB-12000

12000