الخدمة والدعم

مواد مرجعية تستخدمها بنفسك

الصفحات نفسها التي يعمل بها فريقنا:

قبل أن تسأل

الأسئلة التي تحدد معظم الطلبات:

Field notes we could check

Sentences we kept from the technical material because they agree with our own catalogue data or with the case-drain procedure we use. Anything we could not check against a catalogue or a manufacturer document was dropped.

• Pressure, not feel. The K3V / K5V families we stock run at 34.3 MPa rated and 39.2 MPa peak in the common 112 mL/r size — treat any "the pump feels weak" report as a gauge question first (see the diagnosis guides).
• Case drain before condemning the rotary group. Measure case-drain flow at working temperature before ordering a new assembly: a worn piston and slipper pair is a repair-kit job more often than a whole-unit job.
• Control suffix decides the fit. DT, DTP, DTH and SH units are not interchangeable on the same machine; the suffix is on the nameplate, not in the machine model number.
• Oil cleanliness moves the failure mode. Contamination shows up first as spool sticking, pilot-pressure drift and noise, not as a hard break — check the filter and the oil before replacing anything.
• Torque and clearance come from the manual. We will not publish a torque or clearance figure unless we have the manufacturer document in front of us — ask and we will check the figure for your exact unit.
• Numbers travel, pictures confirm. Send the stamp on the old part plus a photo; the drawing position and the part number are then checked against the same catalogue page.

Sources: our FLUTEK catalogue tables (2024-11-25) and the case-drain procedure used by our own team. Blog-level advice from third-party videos was excluded.