By-pass

Premature or delayed entry of process water into the cutting chamber can lead to unsuccessful startup or even significant production losses in underwater pelletizing operations.
The by-pass system allows precise control of the timing for process water to reach the cutting chamber, maximizing startup success and production efficiency.

By-pass line

Product Parameters

Model Max Output (kg/h) Motor Power (kW) Speed (rpm) Die Heating Method
MA60 100 1.0 500~3600 Electric Heating
PA/HA95 800 4.0 500~3600 Electric Heating
PA/HA120 1500 5.5~7.5 500~3600 Electric Heating
HA190 2500 18.5 1480 Electric Heating
HA250 5000 45 1480 Electric Heating
HA300 12000 55 1480 Electric Heating

Product Advantages

High-Integration, Compact Design
Rongpai features a highly integrated, compact structure, saving space while enabling efficient operation. This design reduces heat loss, minimizes retention time, simplifies the system, and enhances long-term stability and ease of maintenance.
Stable Systems, Lower Maintenance Costs
Rongpai uses high-quality materials and advanced manufacturing, ensuring long-term stability and fatigue resistance. Rigorous testing and optimized design reduce failures, minimize maintenance, and lower overall lifecycle costs.
Excellent Pellet Shape & High Consistency
Rongpai implements full-process quality control to produce pellets with uniform shape,smooth surfaces, and consistent internal structure. High-consistency pellets enhance downstream processing stability, overall efficiency, and final product quality.
Fully Automatic Operation
Rongpai features a fully automated system with precise sensors and intelligent controls, minimizing manual intervention while ensuring continuous, consistent, and reliable production.

Product Application

Plastics & Engineering Plastics
Chemical & Composite Materials
Special Material Applications
Recycled & Eco-Friendly Plastics
/ 4
  • +86 136 5176 6986
  • lironghuai@rongpaiuwp.com