... , 15kw, 18.5kw, 22kw etc. Test Range: 1.Inline pump K, M, MW, A, B, BV, P (ZU, ... ZW, ZM) etc. 2.Rotative distributor injection pump EP/VA, EP/VM, VE, F etc. 3.Other ... performance of mechanical speed governor; 4. Test the solenoid of distributor pumps; 5. Test the performance of ... pressure compensators; 7. Test inner pressure of distributor pump; 8. Test negative pressure performance of pneumatic film ...