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Drum Pulper better than D-Hydrapulper?

drum pulper better than d hydrapulper

Drum pulper or D type hydrapulper is better

Now, we are always asked “Drum pulper or D type hydrapulper is better? ”
To address this issue, Leizhan experts give the professional answers for you.

Power Consumption & Cost Comparation

Eg, ZG3250 Drum Pulper and 45m³ D Type Hydrapulper have the same capacity of 19.44t/h, but the total power of drum pulper is less 95.5KW than D-pulper, and then the KW.H/T of Drum Pulper is less 4.91KW.H than D Type Hydrapulper Continuous Impurity-removing System. So there will be 1719.39 KW.H can be saved per day, and 567399KW.H can be saved per year.

Advantages of D type Pulper Machine

D type pulper rotational speed is fast, which can crush all raw materials(such as: waste paper & wet strength paper) in a short time. Through dissociating, the d-hydrapulper can maximum make the paper’s fiber dissociating into fiber bundles or single fibers, while at the same time, it can maximize maintain impurity’s shape and strength.

When D type hydrapulper work with hydrapurger, drum screen, ragger, rope cutter, grapple, form continuous pulping and deslagging system, the large light and heavy impurities in pulper can be rejected in time, which avoid pulping the impurities, reduce the following equipment burden. At the same time, it take less time to stop and clean, improve the whole system dealing capacity.


Zhengzhou Leizhan Technology Paper Machinery Co., LTD., founded in the year 1980, is a professional manufacturer in researching and developing complete sets of waste paper pulp equipment. Our waste paper recycling plants and pulp equipment are highly praised by customers in paper making industries around the world.

Leizhan paper pulp machine are mainly about pressure screen( M.C. pressure screen, Inflow pressure screen ), Drum Pulper VS D type Hydrapulper, Bale Opener, waste paper Chain Conveyor, Pulp Pump, Vertical Hydrapulper, Light Impurity Separator, Auto-cleaning Vibrating Screen, Reject Separator, refiner equipment, etc.

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