Series 45 piston pumps are high performance axial variable piston pumps designed for open system applications. Each configuration is designed to meet or exceed the standard pump performance requirements of the construction equipment market due to the unique optimisation of the performance, size and cost of each configuration.

High performance
- Displacement range: 25 cm³ - 147 cm³ [1.53 - 8.97 in 3/rev].
- Input speeds up to 3600 rpm
- Continuous pressures up to 310 bar [4495 psi] and pressures up to 400 bar [5800 psi].
- Different control options available: Load-sensitive and pressure compensated control

Recent Technologies
- Use of tools: QFD (Quality Fitness Design) and DFM (Design for Manufacturing) to improve product quality and reduce production costs.
- Optimised design for efficiency and noise reduction
- Computer modelling to optimise inlet orifices to maximise pump input speeds
- Compact design to optimise installation space
- Use of heavy duty tapered roller bearings to extend pump life
- One-piece rigid housing design reduces pump operating noise and leakage
- Integrated control reduces system response time and improves system stability

Reduced installation costs
- Through-shaft drive capability for multi-circuit systems
- Multiple mounting flange, spindle and oil port options for easy installation
- Compact form factor saves installation space
- Ability to meet engine emission standards
- High pump efficiency allows for smaller engine size options
Reduced running costs
- Optimised vehicle power usage reduces fuel consumption
- Optimised design reduces maintenance costs
- Longer pump life due to heavy-duty tapered roller bearings
Increased customer satisfaction
- Low noise levels for operator comfort
- Increased productivity due to multiple efficiencies
Reduced cooling system load
- High pump efficiency reduces heat generation
- Smaller coolers can therefore be selected

Typical Applications

 - Cranes
- Telehandlers
- Forklifts
- Wheel loaders
- Rubbish sweepers
- Double-headers
- Agricultural and Forestry Machinery
- Fan drives
- Paving machines
- Mining equipment
- Lawn mowers
- Bulldozers
- Drilling rigs
- Small Excavators
- Others