Zhengzhou Haike Industrial Technology Co., Ltd. is a professional manufacturer and supplier of melt pumps, high-temperature melt extrusion pumps, screen changers, high-precision filters, and precision control systems (PLC).
Zhengzhou Haike Industrial Technology Co., Ltd. is a professional manufacturer and supplier of melt pumps, high-temperature melt extrusion pumps, screen changers, high-precision filters, and precision control systems (PLC).
As the name implies, a manual screen changer is a device whose screen changing operation is directly completed by manual labor. Manual screen changers have the advantages of small volume and low cost, but their shortcomings are also obvious: slow screen changing speed, generally requiring shutdown for screen changing. Considering frictional resistance and sealing performance, the diameter of their filter screen is generally less than 100mm.
It features simple structure, fast screen changing, low cost, compact design, small space occupation, easy operation and low failure rate. It is suitable for various high-viscosity melt extrusion production lines.
Models and Technical Parameters of Zhengzhou Haike HK-MSPG Manual Screen Changer |
|||||||||
| Product Model | Output (kg/h) | Overall Dimension (mm) | Filter Screen Size | Heating Tube | |||||
| Type | kg/h | L1 | L2 | Diameter (mm) | Area (c㎡) | Voltage (V) | Heating Power (W) | ||
| HK-MSPG-40 | 30~60 | 140 | 200 | Φ50 | 20 | 220/380 | 1700 | ||
| HK-MSPG-50 | 35~75 | 150 | 200 | Φ50 | 20 | 220/380 | 1700 | ||
| HK-MSPG-60 | 60~180 | 170 | 255 | Φ60 | 28 | 220/380 | 2500 | ||
| HK-MSPG-70 | 80~180 | 170 | 255 | Φ70 | 38 | 220/380 | 2500 | ||
| HK-MSPG-80 | 100~180 | 175 | 300 | Φ90 | 64 | 220/380 | 2500 | ||
| HK-MSPG-90 | 110~180 | 175 | 300 | Φ90 | 64 | 220/380 | 3000 | ||
Actual output depends on material fluidity, filtration precision and material purity. Parameters are subject to change without prior notice!
Zhengzhou Haike is a professional enterprise engaged in the production and sales of melt pumps, high-temperature melt extrusion pumps, screen changers, high-precision filters and precision control systems (PLC). It is one of the early domestic enterprises specializing in the production of melt gear pumps and screen changers. The company independently R&D and produces a series of high-temperature melt gear pumps such as MP-S, MP-M, MP-H and MP-C, as well as a series of screen changers such as HK-ACB, HK-SSP, HK-FSP and HK-DP. At present, screen changers and melt gear pumps have been widely applied in production lines of chemical fiber, granulation, plastic film, sheet, plate, profile, pipe, wire and cable, wire drawing, composite extrusion, etc. The processable materials cover almost most polymer materials, such as PE, PC, PP, PVC, HIPS, PS, PA, TPUR, fluoropolymer, polysulfone, polyester, thermoplastic elastomer, rubber and thermal adhesive, etc.
The company integrates scientific research and production, and is committed to the development and promotion of melt gear pump and screen changer products. Drawing on the advanced technical experience of the same industry at home and abroad, we strive to build a professional melt pump manufacturing enterprise with superior products, favorable prices and perfect services.
