Single-plate Double-station Screen Changer (Square Type)

Performance Features

The single-plate double-station screen changer (Square Type) is a cost-effective product with excellent performance. It can switch the filter screen in 0.4 seconds with fast screen changing action and slight variation in material flow, featuring no material leakage, high pressure resistance and large filtration area. It is easy to operate and quick to change the screen. The wear-resistant, pressure-resistant and high-precision filter screen design effectively increases the filtration area and improves filtration quality. It maintains stable performance at around 300℃ and enables non-stop quick screen changing, making it an indispensable auxiliary equipment for extrusion production lines such as plastic sheet, plate, film, pipe and granulation. Common configuration: Screen changer main body (including oil cylinder and heating tube) + hydraulic station + electric control box (optional).

Application Range

The single-plate double-station screen changer (Square Type) is mainly applied in the following production lines:

1. Granulation production lines (for polymer materials such as PP, PE, PET, PA, etc.)

2. Film production lines (for materials such as PET, CPE, BOPP, PE, HDPE, etc.)

3. Sheet and plate production lines (for materials such as PP, PE, PET, ABS, etc.)

4. Packing belt production lines (for PP and PET materials)

5. Production of hollow products

 

Models and Technical Parameters of Zhengzhou Haike HK-SSP-A Single-plate Double-station Screen Changer (Square Type)
Product Model	Output (kg/h)	Overall Dimension (mm)				Filter Screen Size		Heating Tube
		L1	L2	L3	L4	Diameter (mm)	Area (c㎡)	Voltage (V)	Heating Power (W)
HK-SSP-A-70	75~200	100	715	170	240	Φ70	38	230/400	3500/5800
HK-SSP-A-100	130~350	110	815	185	280	Φ100	78	230/400	4500/6800
HK-SSP-A-120	200~550	130	880	205	320	Φ120	113	230/400	5200/7200
HK-SSP-A-150	350~800	150	995	235	360	Φ150	176	230/400	6500/8500
HK-SSP-A-180	450~1250	160	1120	245	360	Φ180	254	230/400	7600/9500
HK-SSP-A-200	550~1500	180	1255	280	420	Φ200	314	230/400	8500/11000
HK-SSP-A-250	800~2500	225	1325	300	430	Φ250	490	230/400	9500/12000
HK-SSP-A-300	1200~3500	260	1470	380	500	Φ300	706	230/400	11500/15500
HK-SSP-A-320	1500~4000	300	1660	400	560	Φ320	803	230/400	13000/17500

Actual output depends on material fluidity, filtration precision and material purity. Parameters are subject to change without prior notice!
 

Exhibition Photos of International Rubber Show

Application Cases of Screen Changer

Zhengzhou Haike - Professional Screen Changer Manufacturer

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.