- Country of manufactureRussia
- Type of pumpCentrifugal
- Processing mediumнефтепродукты
|Brand of the unit||Giving, m3/hour||Pressure, m||Frequency of rotation, rpm||Power consumption, kW||The allowed cavitational stock, m|
|KM80-50-200E - and||45||47.50||2935||15:00||3.50|
The pump centrifugal console KM80-50-200-E-a and units electric pump on its basis, intended for pumping of oil products. Pumps are allowed for work on explosive productions on which formation of mixes of the gases and vapors with air relating to category PAS, PV and group of potential of explosion T1, T2, T3 and T4 in accordance with GOST 12.1.011-90 is possible. Installation of pumps in explosive zones of the class V-Ia, V-Ib, V-Ig, B-IIA, II-1 and II-2 is allowed.
The pumped-over liquid:
Oil products viscosity to 10-4 sq.m / with (100 cSt), with the temperature from 243 To to 358K (from minus 30 °C to +85 °C), with the content of firm inclusions no more than 0,2% on weight and no more than 0,2 mm in size.
where KM — console, monoblock;
80 — diameter of an entrance branch pipe, mm;
50 — diameter of an output branch pipe, mm;
200 — diameter of the driving wheel (conditional), mm;
U3.1 — a climatic modification and category of placement.
E — conforms to safety requirements;
By delivery of the pump with one of versions of driving wheels on external diameter the index is added:
"m" — the increased diameter;
"and" — the reduced diameter.
The symbols accepted on graphic characteristics:
Q — giving, m3/hour;
H — a pressure, m;
N — the maximum power consumption, kW;
n — the frequency of rotation, rpm