Hydraulic Pump KPM K3VL 28/C-1ARSS-PO-T213
Product Overview
KPM K3VL28/C-1ARSS-PO-T213 is a high-performance variable Hydraulic piston pump, also known as premium hydraulic pump, manufactured by Kawasaki Precision Machinery (KPM). It serves as the core power source for medium & high pressure open-loop hydraulic system and mobile engineering Machine.
This hydraulic pump adopts swash plate axial piston structure. It converts rotational mechanical power into pressurized hydraulic oil, driving cylinders and hydraulic motors inside the hydraulic system. With compact layout, low pressure pulsation and low noise design, this Hydraulic piston pump delivers stable power output for small and medium construction Machine under continuous heavy-duty working cycles.
Technical Specifications
- Model: KPM K3VL 28/C-1ARSS-PO-T213
- Product Type: Variable displacement Hydraulic piston pump / hydraulic pump
- Application: Power supply for open-loop hydraulic system and off-highway Machine
- Displacement: 28 cc/rev
- Rated Pressure: 320 bar (32 MPa)
- Peak Pressure: 350 bar (35 MPa)
- Max Self-priming Speed: 3000 rpm
- Control Type: Load sensing control
- Working Medium: Anti-wear hydraulic mineral oil
- Operating Temperature: -20℃ ~ +80℃
- Mounting: SAE standard flange
- Key Features: Low noise, high volumetric efficiency, load sensing, compact size, high power density, reliable operation for hydraulic system and mobile Machine
Working Principle
When the Machine starts operation, the engine drives the shaft of this Hydraulic piston pump. The internal swash plate changes piston stroke to realize stepless adjustment of pump displacement. The built-in load sensing regulator automatically adjusts flow and pressure according to actual load demand of the hydraulic system.
The hydraulic pump outputs pressurized hydraulic fluid to actuate hydraulic components of the Machine. When the load reduces, displacement decreases automatically to save energy and reduce heat generation inside the hydraulic system. When heavy load occurs, it increases displacement to supply sufficient flow. Its unique spherical valve plate structure reduces pressure pulsation and vibration during continuous running of the Machine.
Core Advantages
1. As a KPM original Hydraulic piston pump, this hydraulic pump features load-sensing control to match power output intelligently for the hydraulic system, cutting energy consumption and heat buildup of mobile Machine.
2. Low pulsation and low noise design, improves working comfort and prolongs service life of the whole hydraulic system.
3. High power density with compact housing, easy installation for limited space of small engineering Machine.
4. Excellent self-priming performance and high volumetric efficiency, stable output under fluctuating speed and load.
5. Standard interchangeable dimensions, suitable for OEM assembly or replacement repair of hydraulic system.
Application Range
KPM K3VL 28/C-1ARSS-PO-T213 hydraulic pump is a key Hydraulic piston pump widely used in the hydraulic system of mini excavators, small wheel loaders, road sweepers and other mobile construction Machine. It is favored by hydraulic equipment manufacturers, maintenance workshops and global spare parts suppliers.