KFP2130 Gear Pump: How to Confirm Rotation Before Ordering a Replacement
2026/10/06
By GUANGZHOU JIAJUE MACHINERY EQUIPMENT CO.,LTD
Published: October 6, 2026 | Technical purchasing guide
For a KFP2130 pump enquiry, write down the viewing direction used to describe rotation. “Clockwise” without a defined viewpoint is incomplete. A pump with a similar flange and shaft is not necessarily a suitable substitute if its rotation, sections or port functions differ.
Confirm rotation using documentation, not a photograph
Ask for the complete identification marking and a manufacturer drawing or specification that defines the rotation viewpoint. For example, Parker PGP020 service literature describes pump rotation as viewed from the shaft end. This demonstrates why viewpoint matters; it is not evidence that a particular KFP2130 rotates clockwise or that Parker conversion instructions apply to it.
Match that documented requirement to the machine drive arrangement. Do not reverse hoses, alter a pump internally or trial-run an unidentified unit to discover its direction. A change in shaft direction can involve model-specific internal construction and sealing considerations. Any reversible or convertible configuration requires explicit documentation for the supplied unit.
Identify each section and connection
The photographs show a divided body and multiple connection features. Request a drawing identifying the actual sections, displacement of each section, allowable speed and pressure, and each port function and interface. Do not assign suction and delivery simply because one opening looks larger. Mark the existing hoses by circuit function using the machine hydraulic information.
| Option and inspection condition | Parts cost | Workshop time | Delivery and downtime |
|---|---|---|---|
| Exact documented replacement: identification, rotation and all interfaces match | Pump and identified connection or sealing items | Removal, cleanliness controls and prescribed commissioning | Usually the clearest ordering scope; verify stock and dispatch for the exact configuration. |
| Documented alternative: engineering comparison confirms all operating and mounting requirements | Alternative pump plus any approved interface changes | Additional dimensional and circuit verification before fitting | Approval and missing adapters can extend downtime; obtain a complete package quote. |
| Further diagnosis: pump failure or identity is still uncertain | Inspection or test cost before selecting parts | Assess drive, suction supply and circuit findings | May prevent purchase of a pump that does not address the fault. |
Our listing names KFP2130 for SK RK70 crane use. That catalogue association is a starting reference, not a replacement approval. Compare shaft engagement, flange pilot, bolt centres, overall envelope and hose clearance against the actual machine. Costs should include documentation checks, required fittings, delivery and commissioning; do not compare pump prices while leaving configuration unresolved.
Information to send for a quotation
Send the machine serial number, complete pump markings, shaft-end and port photos, measured flange and shaft details, and the hydraulic drawing or existing specification. State the rotation viewpoint explicitly.
See the KFP2130 product listing or contact GUANGZHOU JIAJUE MACHINERY EQUIPMENT CO.,LTD. Request an itemised scope and confirmed availability and dispatch terms for your enquiry.
Evidence note: Part identity and photographs come from our KFP2130 listing. Unrelated fuel-injection text on that page is not used. Parker PGP020 service literature supports the rotation-viewpoint convention only, not KFP2130 settings or conversion procedures. This guide does not report a completed customer repair and does not replace the applicable service procedure.
