Chief
Chief 252432 Hydraulic Gear Pump 0.61 CID 4.6 GPM 2000 RPM
A hydraulic gear pump delivering 4.6 GPM at 2000 RPM with 0.61 CID displacement and clockwise rotation
- 61 CID displacement delivers 4.6 GPM flow at 2000 RPM
- Clockwise rotation suits standard hydraulic circuit requirements
- 5/8 inch diameter shaft fits common 2-bolt A mounting flanges
- New condition ensures full factory performance from first use
- CHIEF brand identifies the original equipment manufacturer
Purpose and fit
The Chief 252432 hydraulic gear pump delivers 4.6 GPM at 2000 RPM with a 0.61 CID displacement and clockwise rotation. It suits equipment that requires a two-bolt A flange and a 5/8 inch diameter shaft for direct drive coupling.
Thermals noise and power
Gear pumps of this type run with steady fluid flow and predictable mechanical noise that scales with speed and load. Power draw follows the hydraulic demand placed on the prime mover rather than an internal electrical rating.
Upgrade context
This unit replaces a worn pump of identical displacement, shaft, flange and rotation on the same circuit. The jump is worth it when flow has dropped below spec or internal clearances have increased enough to cause overheating.
Highlights
- 61 CID displacement delivers 4.6 GPM flow at 2000 RPM
- Clockwise rotation suits standard hydraulic circuit requirements
- 5/8 inch diameter shaft fits common 2-bolt A mounting flanges
- New condition ensures full factory performance from first use
- CHIEF brand identifies the original equipment manufacturer
Specifications
| Brand | CHIEF |
|---|
Questions about this item
How do I install the Chief 252432 pump and which rotation direction must I match?
Mount the two-bolt A flange to the prime mover, couple the 5/8 inch diameter shaft, and verify the pump turns clockwise as viewed from the shaft end before tightening all connections.
What maintenance will the Chief 252432 gear pump require over time?
Inspect shaft seals and gear teeth during scheduled fluid changes; replace the seal kit if external leakage appears and flush the system if metal particles are found in the filter.
At what flow limit does the Chief 252432 pump show its constraint during sustained operation?
The pump delivers 4.6 GPM at 2000 RPM; running continuously beyond that speed or pressure rating will cause flow to drop off first as internal clearances open up.
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