DFGG6.0m Operating conditions-15~120()2.5MPa=+2.5MPa( )1000m4095%1~100000cstPH4~10DFGGBrief introduction of type DFGG1 DFGG type single helical totorpump (eccentric helical rotatypump) is a kind of internal-pacded closed screw pump, which belong to rotary pump, that can transport dinds of medium that contain fibre and solid grain and also can transport medium that contain water or air, it is used very widely.FeaturesIight vibration, has no impulse and operate smoothly;Perfect priming per formant, and the priming head can reach to more than6.0m;The two ends of jointing shaft adopts multi-divection tie-in, The bolt and bolt cover are made of special material, So their using life are prolonged greatly, and their structure is simple and is easy to be dismantled;The thicdness of rubber wall is even, the twist distance of starting up and operation is small, so that reduced the equiped motor power.The two ends of lining cover have wraped rubber, that make the tie-in of inlet and outlet seal more riliable , so that ensured the lining cover not be corrosived;The specification is editted carry out the standard of GB9969.1-1998, specification of industrial productas total pri-ncipal.When the medium temperature is 15~120 (it is decided by the linging cover's basic characteristics);Operating pressure:The max wording pressure2.5Mpa, that is system pressure= inlet pressure+pump's inlet and outlet pressure 2.5Mpa(it isdifferent fordiferent pump type);The ambient temperature can't exceed 1000m;The ambient temperature can't exceed 40 , the relative damp can't exceed 95%;The runing past degree of the draining and discharging medium should be dept in 1~10000;The PH of draining and discharging medium is 4~10, when have strong corrosion...
