Nguyên Lý Hoạt Động Bơm Trục Vít Đôi (Twin Screw Pump)



PERA-PRINZ® TWIN SCREW PUMPS WORKING PRINCIPLE

Basic concept: two intermeshing screws, synchronized by timing gears‚ conveying the fluid without any metal-to-metal contact

This allows the pump to handle

• virtually any Newtonian or non-Newtonian fluid

• wide variety of conditions

• wide range of viscosities

• multiple phases (i.e. gas and solids)

• high temperatures

• intermittent dry running (i.e. self priming, tank stripping)

Comparison with main types on the market


PERA-PRINZ® TWIN SCREW PUMPS UNIQUE SELLING POINTS

1.Parts wear-out


2.Shear applied to the product


PERA-PRINZ® TWIN SCREW PUMPS –INFLUENCE OF VISCOSITY


PERA-PRINZ® TWIN SCREW PUMPS –INFLUENCE OF VISCOSITY


PERA-PRINZ® TWIN SCREW PUMPS UNIQUE SELLING POINTS

3.Solids handling


4.Air/gas handling


5.Variation Capacity


6. Pulsations on outflow


7. Operating speed range




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