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R901273101

PVV52-1X/139-040RA15DDMC

Manufacturer: Bosch Rexroth

Material #: R901273101

Model : PVV52-1X/139-040RA15DDMC


***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth PVV52-1X/139-040RA15DDMC (R901273101) is a high-quality hydraulic vane pump known for its constant displacement and robust performance. This particular model features a unique design where the rotor operates within a stator ring, following the tooth profile of the drive shaft. Its vanes, housed within the rotor slots, are pressed against the stator ring's internal surfaces by centrifugal force during rotation, creating efficient displacement chambers that are sealed by control plates. One of the key capabilities of this pump is its double-eccentric stator ring design, which establishes two pressure chambers opposite two suction chambers. This configuration ensures hydraulic unloading of the shaft, meaning it only needs to transmit torque and not bear significant load. The vanes experience reduced load in the suction range, which minimizes wear and contributes to the pump's high efficiency. Maintenance and repair are straightforward with this model; by removing the cover, users can access the pump insert—comprising rotor, vane, stator ring, and control plates—without detaching the housing from its carrier. The PVV52-1X/139-040RA15DDMC can be configured as a double pump by integrating two pump kits on a single shaft. It features one shared suction port for oil inlet and separate outlets for each kit. The pressure port for the front kit is located in the flange housing while it's in the cover for the rear kit. Notably, larger pump kits are positioned on the flange housing side. Additional attributes include long bearing life due to hydraulic relief of the shaft, low operating noise levels, easy serviceability with exchangeable cartridges, excellent efficiency rates, selectable pressure port positions, and compatibility with both clockwise or counterclockwise rotation drives. The drive shaft can be cylindrical or splined according to user requirements. This model boasts a compact build ideal for various applications where space is at a premium but performance cannot be compromised. Frame size specifications and maximum operating pressures ensure suitability for different operational demands while maintaining reliability and durability across usage scenarios.

$3,933.00 USD

More are expected on February 17, 2025  
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Status: This product is temporarily out of stock. 


Qty: Delivered as early as February 17, 2025 when ordered in

This product is eligible for factory repair.

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