The centrifugal single -stage vertical ship type K is designed to pump fresh and sea water, or other liquids close in viscosity, specific weight and chemical activity to water with a temperature of up to 85 ° C.  
 Pumps of type "K" are designed for work, in such ship systems as:  
-circulating  
-cooling  
-firefighters  
-Drying  
-ballast and others.  
 The absorption and discharge pipes are located in the pump housing on one line opposite to each other, which allows the dismantling and replacement of the rotor (working wheel, end seals and bearings) of the pump without disconnecting from the pipeline. They are executed with the end seal. The transmission of the torque from the electric motor is carried out using an elastic connecting coupling. Pumping units are mounted to the foundation using a rack.     
| Type of pump | n = 1450 min -1 | n = 2900 min -1 | TR>||||
| Submission | Pressure | η | Submission | Pressure | η | TR>|
| L/S TD> | m | % | L/S TD> | m | % | TR>|
| K/40-160 TD> | 8.9 | 30 | 60 | TR>|||
| K-A/40-250 TD> | 8.9 | 60 | 47 | TR>|||
| K/50-160 TD> | 17.5 | 30 | 72 | TR>|||
| K-A/50-160 TD> | 11,1 | 30 | 62 | TR>|||
| K/50-250 TD> | 17.5 | 80 | 61 | TR>|||
| K-A/50-250 TD> | 11,1 | 80 | 51 | TR>|||
| K/65-160 TD> | 27.8 | 30 | 73 | TR>|||
| K/65-315 TD> | 27.8 | 100 | 65 | TR>|||
| K/80-160 TD> | 44.5 | 30 | 77 | TR>|||
| K/80-315 TD> | 44.5 | 100 | 75 | TR>|||
| K/125-315 TD> | 69.5 | 30 | 75 | TR> | ||
| K/150-315 TD> | 111.1 | 30 | 78 | TR> | ||
| K/200-400 TD> | 175 | 30 | 78 | TR> | ||
