Single plate hydraulic screen changer with four working station
Performance characteristics
The main body of the screen changer is composed of four independent filter blocks, and the filter block works in turn. It has good sealing, pressure resistance, wear resistance and long life when working. Filter block preheating station and exhaust structure are provided. When changing the filter, the gas in the new filter can be discharged to maintain the balance of the pressure of the new filter and the problem of bubbles can be completely solved. The exhaust position is also the preheating position of the mesh block, which can ensure that the temperature of the mesh to be replaced is the same as that of the mesh to be replaced, and avoid the crystallization of the molten material resulting in poor fluidity and even crystal points due to the low temperature of the new mesh block.
Scope of application
Suitable for granulation, pipe, sheet, sheet, PVB explosion-proof film production line, especially in PET and PP wire drawing, wire spraying, EPE, EPS, XPS foaming production has a relatively obvious effect.
Application case
Technical parameter
| Type | Capacity (kg/h) | Dimension (mm) | Screen size | Heater | |||||
| typc | kg/h | L1 | L2 | L3 | L4 | Diameter (mm) | Area (cm2) | Voltage (v) | Power (w) |
| HK-FSP-70 | 50~250 | 170 | 240 | 270 | 850 | Φ70 | 38 | 230/400 | 3200 |
| HK-FSP-100 | 220~480 | 200 | 280 | 375 | 1000 | Φ100 | 78 | 230/400 | 4800 |
| HK-FSP-120 | 320~600 | 240 | 320 | 435 | 1150 | Φ120 | 113 | 230/400 | 6000 |
| HK-FSP-150 | 420~900 | 260 | 320 | 525 | 1400 | Φ150 | 176 | 230/400 | 7200 |
| HK-FSP-200 | 500~1100 | 280 | 380 | 700 | 1750 | Φ200 | 314 | 230/400 | 8200 |
The actual yield depends on the flow of the material, the filtration accuracy and the purity of the material. Parameters are subject to change without prior notice!
Heiko screen changer manufacturers
Zhengzhou Heiko is specialized in the production and sales of melt pumps, high temperature melt extrusion pumps, mesh changers, high precision filters and precision control systems (PLC) and other products. It is one of the earliest enterprises specializing in the production of melt gear pump and scr changer in China. The company independently develops and produces MP-S, MP-M, MP-H, MP-C and other series of high temperature melt gear pump products and HK-ACB, HK-SSP, HK-FSP, HK-DP and other series of screen changer products. Nowadays, mesh changers and melt gear pumps have been widely used in chemical fiber, granulation, plastic film, sheet, plate, profile, pipe, wire and cable, wire drawing, composite extrusion and other production lines, and the materials that can be processed almost cover most of the 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. The company draws on the advanced technical experience of the same industry at home and abroad, and strives to create a professional melt pump manufacturer with the best products, the lowest price and the best service.
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