Mobile Hydraulic Axial Piston Pump with Volume Stop – 21 GPM (45 Degree) – 5000 PSI – 2600 RPM – 2-Bolt SAE BB, 1″ Dia. Keyed Drive Shaft – Side Porting, Inlet 1-1/2″ SAE, Outlet 1″ SAE, Case Drain #6 Female SAE – 2-Bolt SAE A, 9 Tooth Spline Through Drive – A10VSO45DFR/31R-PKC62-K01

Part A10VSO45DFR/31R-PKC62-K01
PID 4502

$3,515.10

Hyvair A10V45 variable-displacement axial piston pump — 21 GPM @ 1800 RPM, swashplate design with volume stop, 4000 PSI. DFR pressure & flow control, 45° swash, clockwise rotation, Buna‑N seals, SAE A/B mounting with keyed or 9‑tooth spline shaft. Rugged, precise choice for mobile hydraulic systems.
IH-00146
Weight46.3 lbs
Dimensions10.86 × 7.87 × 7.12 in

Description

The HYVAIR 10V45 Piston Pump is a high-performance, swashplate-style variable displacement pump engineered for demanding industrial and mobile hydraulic systems. Delivering 21 GPM at 1800 RPM with a 45° swashplate angle, it provides efficient flow and power density in a compact footprint, making it ideal for applications where reliable output and precise control are critical. Rated up to 4000 PSI and equipped with an integrated volume stop, this pump maintains consistent pressure while helping protect system components from overload. Pressure and flow control (DFR) allow you to fine-tune performance to match varying load requirements, improving cycle times and reducing wasted energy. Designed for clockwise rotation, the 10V45 utilizes durable Buna-N seals for dependable leakage control and long service life in standard hydraulic fluids. A 2-bolt SAE BB mounting with a 1″ diameter keyed shaft (1.375″ long with 1/4″ key) ensures straightforward installation and secure power transmission, while the K01 rear mount (2-bolt SAE A, 9-tooth spline, 16/32 DP) offers flexibility for auxiliary pump or accessory drive configurations. With adjustable flow capability and robust construction, the HYVAIR 10V45 Piston Pump is well-suited for heavy-duty machinery, industrial equipment, and hydraulic power units requiring stable, efficient, and controllable hydraulic power.

Related categories: Pumps · Mobile Piston Pumps · A10V45 Series

Brand: Hyvair

In stock in Memphis, TN — ships fast. Call (901) 946-1500 for freight or a quote.

Specifications

Series
A10V45 Series
Maximum Pressure
5000 PSI
Maximum Speed
2600 RPM
Flow
21.4 GPM
Maximum Torque
200 Nm (1770 in/lbs)
Axial Piston Unit
Swashplate Design, Variable, 4000 psi with Volume Stop
Drive Shaft
2-Bolt SAE BB, 1” Dia. Keyed Shaft x 1.375” Long w/ 1/4” Key, w/ Flow Adj.
Service Ports
Side Porting - Inlet- 1-1/2” SAE Code 61 Flange - Outlet- 1” SAE Code 61 Flange - Case Drain- #6 Female
Through Drive
2-Bolt SAE A, 9 Tooth Spline, 16/32 DP

Product details

Part no.A10VSO45DFR/31R-PKC62-K01
IH-00146
PID4502
Shipping details
Weight46.3 lbs
Dimensions (in)10.86L × 7.87W × 7.12H

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