APPLICATION Maintenance kit ШНКФ 453479.004 is designed for pump ШНКФ 453471.090 and its modifications. Consists of following component parts: working set ШНКФ 453471.140 : stator, rotor, blades. Mass of this ......APPLICATION Maintenance kit ШНКФ 453479.004 is designed for pump ШНКФ 453471.090 and its modifications. Consists of following component parts: working set ШНКФ 453471.140 : stator, rotor, blades. Mass of this maintenance kit is 0,28 kg.