China Rotor Lobe Gear Pump with Heat Jacket Preservation

Rotor Lobe Gear Pump with Heat Jacket Preservation
INTRODUCTION
Donjoy specializes in manufacturing and exporting valve,pump,fitting for over 20 years with good quality and pretty competitive price. Products are with 3A,CE,FDA cetification and production management is according to ISO9001-2008.

APPLICATION
The pump is a positive displacement lobe rotor pump designed according to USA 3A standard. The equipment
is processed with USA 3A and very strict hygienic.The pump is ideal for the transfer of viscous as well as low
viscous media in the food-processing,cosmeics and pharmaceutical industries.
OPERATING PRINCIPLES
A.As the lobes rotate,the space on the suction side increases as one lobe is distanced from another,thus,creat
a partial vacuum which draws the fluid into the pump chamber.
B.As they are rotated by the shafts,each lobe is consecutively filled and the fluid is displaced to the delivery side.The small gaps between the lobes and between the walls of the pump body ensure that the spaces are
duly filled. C.The pump housing is ompletely filled and fluid escapes through the teeth of the lobes and is forced against the walls of the spaces,which contributes to the pump action.
SPECIFICATION

ConnectionsClamp, thread, flange, DIN, SMS, RJT, IDFMotor2900, 1450, 3600 rev. /min., 50HZ, 60HZInside surface finishingRa≤ 0.6 umMax. Flow48m3/hMax. Pressure12bar/395 PSIMax. Temperature150ºCMax. Rev1450rpm