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CBPB2323S13R
Product Overview:
The CBPB2323S13R is a high-performance cast iron hydraulic gear pump engineered for reliable operation in demanding open circuit hydraulic systems. This fixed displacement pump delivers exceptional durability, efficient performance, and consistent flow under moderate to high-pressure conditions. With a robust cast iron construction and proven gear technology, it provides reliable hydraulic power for a wide range of mobile and industrial applications . This unit is a direct, high-quality replacement solution for original equipment in various construction, agricultural, and material handling machinery.
Technical Specifications:
Model: CBPB2323S13R
Type: Hydraulic gear pump (fixed displacement)
Material: Robust cast iron housing
Displacement: 23 cm³/rev + 23 cm³/rev (twin gear pump configuration)
Nominal Pressure: 20-25 MPa (200-250 bar / 2900-3600 psi)
Maximum Pressure: 25-28 MPa (peak)
Maximum Speed: 2500-3000 rpm
Mounting Flange: SAE / ISO 3019-1 standard
Port Connection: SAE / BSP thread options
Shaft Type: S13 - Splined shaft configuration
Rotation Direction: R - Clockwise (view on drive shaft)
Weight: Approximately 12-15 kg
Temperature Range: -20°C to +90°C
Core Features:
Robust Cast Iron Construction: The cast iron housing provides exceptional durability, heat dissipation, and resistance to shock loads compared to aluminum alternatives, ensuring long service life in demanding applications .
Twin Gear Pump Configuration: Dual pump sections (23+23 cm³/rev) in a compact, space-saving housing provide independent hydraulic flow for multiple machine functions from a single drive source .
High Efficiency: Precision-machined gears and wear-resistant bushings ensure high volumetric efficiency (up to 90-95%) and consistent performance over extended service life .
Reliable Operation: Proven gear technology ensures reliable performance even in harsh operating conditions with moderate contamination levels .
High-Pressure Capability: Delivers 200-250 bar continuous pressure, meeting demanding mobile and industrial application requirements .
Easy Installation: Standard SAE mounting flange and shaft configurations ensure simple, direct replacement of original equipment pumps .
Durability: High-quality bearings and cast iron construction ensure long service life in demanding continuous operation, with MTBF exceeding 8,000 hours .
Versatile Mounting Options: Available with various shaft types (splined/keyed) and port configurations to suit specific application requirements .
Main Applications (Suitable Equipment):
The CBPB2323S13R is widely recognized as a reliable hydraulic power unit for machinery requiring consistent, moderate-pressure hydraulic flow. It is extensively used in:
Dump Trucks & Tipper Vehicles (Primary Application):
Hydraulic system for dump truck hoists - powers the lifting cylinders for dumping operations
Tipper bodies and dump trailers
Municipal trucks and refuse vehicles
Construction Machinery:
Small to medium wheel loaders - auxiliary hydraulic functions
Backhoe loaders - implement hydraulics
Skid steer loaders - auxiliary hydraulics
Compactors and rollers
Agricultural Machinery:
Tractors - auxiliary hydraulic circuits for implements
Combine harvesters - feeder house and reel drives
Baler machines - knotter and plunger hydraulics
Sprayers and fertilizer applicators
Forage harvesters and mowers
Material Handling Equipment:
Forklifts (engine-powered) - mast tilt and lift functions
Telehandlers - auxiliary hydraulics
Pallet trucks and stackers
Industrial Machinery:
Hydraulic power units for industrial applications
Machine tools - clamping and feed systems
Conveyor systems - hydraulic drives
Plastic machinery - auxiliary functions
Specialty Applications:
Municipal vehicles (sweepers, spreaders)
Snow removal equipment (plows, blowers)
Marine hydraulics - deck machinery and winches
Oil field equipment - auxiliary hydraulics