| OEM Part #  VALVE # JALND5  SERVO VALVE # D41FHB31F1VB0040  SERVO VALVE # D41FHB31F1VB0035  SERVO VALVE # D41FHB31F1NB0035  SERVO VALVE # D3FXE85MCNBJ0011X6125  SERVO VALVE # D3FXE85MCNBJ0011 SERVO VALVE # D3FXE02SCNBJ0020  SERVO VALVE # D3FXE02MCNDJ0020 SERVO VALVE # D3FXE01MCNDJ0030X6147  SERVO VALVE # D3FXE01MCNDJ0012X6147  SERVO VALVE # D3FXE01MCNBJ0020X6212  SERVO VALVE # D3FX01MCNBJ0020 SERVO  VALVE # D3FXE01KCNBJ0020  SERVO VALVE # D3FTE81MCNF0030X6150  SERVO VALVE # D3FTE81MCNF0030 SERVO  VALVE # D3FTE02MCNF0032 SERVO  VALVE # D3FTE01TCNF0030 SERVO  VALVE # D3FTE01MCNF0030 SERVO  VALVE # D3FPE50YA9NB0012  SERVO VALVE # D3FME84YCNBJ0010  SERVO VALVE # D3FME83YCNBJ0020  SERVO VALVE # D3FME83YCNBJ0010  SERVO VALVE # D3FHE80YCNBJ0020  SERVO VALVE # D3FHE80YCNBJ0010X6049 SERVO VALVE # D3FHE80YCNBJ0010  SERVO VALVE # D31FWE02CC1NLW026  SERVO VALVE # D31FHE08YCNBJ0020  PUMP # 324-P330  PUMP # 313-9112-203  PUMP # 313-9720-161  PUMP # 316-9310-246  PUMP # 322-9110-125  PUMP # 323-2912-240  PUMP # 323-2920-230 PUMP # 324-2915-240  PUMP # 326-9110-116  PUMP # 326-9110-229  PUMP # 308-9110-004  PUMP # 308-9113-084  PUMP # 313-9630-139  | 
                
         PUMPS AND MOTORS by PARKER  Hydraulic pumps and hydraulic motors run the machines that drive your business -- until they break or wear out.RAPID PUMP
 understands the critical nature of your hydraulic systems and we’ve built a solid reputation on our quick, high quality hydraulic pump service and repair.
  CONTACT IAN on 07827 434777
     Ultra and Dowty Ultra Hydraulic Pumps & Motors are now all obsolete. They were taken over by Parker Hannifin. Their series of gear pumps and motors have now been replaced by Parker products which we can supply.  Fortunately they are interchangeable units!      Parker fixed displacement gear pumps displace oil by means of one driven gear & one idler gear meshing together. The two gears displace oil in their gear teeth notches from the suction port to pressure port. The displacement of the gear pump is a combination of the size / diameter of the gear plus the width of the unit, so fixed displacement pumps will deliver oil flow in direct relation to their swept volume and their rotational speed.    Warning!High pressure fluid is present in operational hydraulic systems. Fluids under high pressure are dangerous and can cause serious injury or death. Do not make modifications, repairs or adjustments to any hydraulic system unless you are competent or working under competent supervision. If in doubt  consult a qualified technician or engineer.
 Temperature  Oil temperature should be between +30ºC & +60ºC during normal operation. Oil life is greatly reduced if temperature exceeds 60ºC. As a general rule, oil life is halved for each 8ºC temperature exceeds 60ºC.  Filtering  It is necessary to keep the level of contamination within a hydraulic system at an acceptable level to ensure trouble free operation. Filtration should always be specified at a level that protects the most sensitive item or component in the system  |