Bohang Advantage: Managing two circuits in one pump requires perfect internal synchronization. With nearly 20 years of expertise, Bohang ensures the tandem drive shafts and dual rotating groups are perfectly aligned, offering a compact, leak-free double-pump solution that mirrors the original installation perfectly.
1. Space Saving: Eliminates the need for complex splitter gearboxes.
2. Independent Control: Each pump section can be controlled separately based on load requirements.
FAQ
Q: Is the A20VO just two pumps bolted together?
A: No, it is a highly integrated Tandem Design. It uses a single drive shaft to power two independent A10VO rotating groups. This reduces the number of parts, eliminates the need for a splitter gearbox, and creates a much more compact footprint for twin-circuit machines.
Q: What happens if one pump circuit fails?
A: Because they are independent rotating groups, if one circuit experiences a pressure drop, the other can usually continue to operate, allowing for "limp-home" capability or partial machine function, which is a major safety advantage in mining and forestry.
Q: Can each section of the A20VO have different control settings?
A: Yes. Since the A20VO consists of two independent A10VO units, you can configure the front pump with a Pressure Controller (DR) and the rear pump with a Load Sensing Controller (DFR).
Q: Does it require two separate suction lines?
A: Our A20VO features a common suction port to simplify your tank piping, though individual pressure outlets are maintained for the two circuits.
Our Strategic Advantages
1. Decades of Specialized Expertise (Since 2008)
The Message: We aren't just a manufacturer; we are hydraulic pioneers. With nearly 20 years of dedicated focus on the Rexroth technical system, Foshan Bohang understands every internal tolerance and metallurgical requirement of axial piston units.
2. Premium Imported Raw Materials
The Message: Quality begins with the source. To match Rexroth’s durability, we exclusively use high-grade imported raw materials. From specialized alloy steels for cylinders and pistons to premium NBR/FKM (Viton) seal kits, our material selection ensures our products thrive in extreme high-pressure and high-temperature environments.
3. Standardized "Rexroth-Level" Manufacturing Process
The Message: We don't take shortcuts. Our production lines follow the exact standard operating procedures (SOP) and processing times as Rexroth. Each component undergoes precise heat treatment, nitrogenation, and grinding to ensure that our replacement units are 100% interchangeable and functionally identical to the original.
4. 100% Engineer-Verified Performance Testing
The Message: "Zero-Defect" is our goal. Before leaving the factory, every single unit is personally tested by our senior engineers on high-precision digital test benches. We verify volumetric efficiency, mechanical noise, and leakage rates under full load to guarantee "Plug-and-Play" reliability for your machinery.
5. The Best "Drop-in" Alternative in China
The Message: Foshan Bohang is committed to being the top-tier Chinese alternative to Rexroth. We bridge the gap between high-priced originals and low-quality aftermarket parts. Our mission is to provide global customers with the most cost-effective, high-performance axial piston pumps and motors that match the original installation dimensions perfectly.
