نام محصول:
پمپ چرخدار خارجی
نام انگلیسی:
External-gear pump ZPD
برند:
Beinlich Pumpen
مشخصات:
ZPD external gear dosing pump
Our most flexible line of external gear pumps, the ZPD has been used in countless applications the world over. Various modifications can be optimised customer-specific to the different applications.
Available in cast iron and stainless steel bodies, the ZPD flaunts 43 displacement sizes, 5 shaft seal options and multiple bearing and wear plate choices. ZPD gear pumps are specifically used for wide flow range metering applications and transfer applications. Volumetric efficiency values of over 90% are typically achieved.
Performance data
Displacements 0.10 up to 517.oo cc/rev
Speed 10 up to 1,750 rpm (standard version)
Viscosity 0.8 up to 1,000,000 mPas
Operating pressure max. 200 bar (depending on rotation speed and viscosity; varies with size and material specification)
Application areas
Dosing of media without fillers: polyurethanes, isocyanate, polyol, catalyst, additives, silicones, fuels, adhesives, oils, hotmelt, paints
Advantages of the ZPD external gear pump
Low pulsation and precise dosing of the medium being transferred
High pressures
Large flow range
Large number of variations
Multiple construction material options
Multiple sealing options
توضیحات:
Fluid
polymer
Priming
normal priming
Technology
external-gear
Mobility
stationary
Domain
for the petrochemical industry
Applications
metering, volumetric dispensing
Material
cast iron
Fluid specification
for viscous fluids
Protection level
rugged, robust
Other characteristics
rugged, high-reliability
Flow
Max.: 16.64 l/min(4.39582 us gal/min)Min.: 0.01 l/min(0.00264 us gal/min)
Pressure
Max.: 200 bar(2,900.755 psi)Min.: 0 bar(0 psi)
Power
Max.: 2.53 kW(3.44 hp)Min.: 0.02 kW(0.03 hp)
Fluid temperature
Max.: 350 °C(662 °F)Min.: -20 °C(-4 °F)
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