Single piston hydraulic screen changer

 

 

The new sealed Single piston hydraulic screen changer, or as is called, the plate screen changer, is widely used for the production of various plastics and chemical fibers. It is of high performance/price ratio, and ensures the screen changing without machine halt, or any material leakage under high pressure. Therefore, it is especially applicable to large scale machines of film blowing, pipe making, plate making and granulating, etc.  

 

Performance characteristics of Single piston hydraulic screen changer

1,Automatically compensates the sealed surface clearance(self-owned patent), high-pressure resistant, high-temperature resistant, and no material leakage. Contain screens of large filtering area, especially appropriate for high yield production line under high pressure.

2,No need to stop the working machine when changing the screen, easy to operate and maintain, reliable for higher production output and lower energy consumption, 80%-90% down of waste material caused by screen changing.

 

Application fields of Single piston hydraulic screen changer

Applicable to the production of various thermoplastic, chemical fiber, rubber, collosols, adhesive, coating and finishing materials alike, mainly used for filtration of the material mixture.

 

Technical Data

Type	Screen—Dm(mm)	Heating Power(kw)	Pressure(Mpa)	Output(Kg/h)
DHB-70	Φ70	4.4	≤50	60-250
DHB-100	Φ100	6.8	≤50	110-400
DHB-120	Φ120	8.6	≤50	140-550
DHB-150	Φ150	9.8	≤50	200-800
DHB-170	Φ165	9.8	≤50	300-1000
DHB-200	Φ200	11.6	≤50	400-1200
DHB-250	Φ250	16.4	≤50	600-1800
DHB-300	Φ300	16.4	≤50	800-2500