The UNDDO 4-125 pump and the electric pumping unit based on it is designed to supply water and other liquids, including chemically active (mine water, water solutions of surface-active substances) to irrigation devices of treatment combines operating on the layers of a gentle, inclined or inclined or inclined or inclined or tilted or inclined. cool fall, for pumping a slightly aggressive liquid in the technological equipment of the chemical and food industries, as well as for use as a fire pump.
Brief description
Installation of a dynamic vortex type, with a capacity of 4m3/h and nominal pressure 125m. Mounted on a cast -iron frame, equipped with AIU engine, AIM 132 m2 11KW 2950 rpm; filter and check valve, connecting dimensions G 1 ″ - 2 holes.
Sucked fluids should have a density of up to 1000 kg/m 3 , viscosity up to 36.10-6 m 3 /s, temperature up to 85 O C and and should not contain abrasive inclusions more than 0.1 % by weight and size not more than 0.05 mm.
|
Nominal feed, |
Nominal pressure |
Frequency of rotation |
Dimensions |
Mass, |
||
|
length |
width |
Height |
||||
|
4 |
125 |
49 (2950) |
1100 |
450 |
600 |
80 |
