- FDX 2 10/150 - VRX
- Loncin G 160 F Engine
- Comet VRX 3 axial piston pump with brass pump head
- Readily serviceable suction filter
- Professional unloader valve
- No engine oil safety device (oil-alert)
- FDX 2 - BXD / AXD
- Honda GP or GX series engine
- No engine-oil safety device (oil-alert)
- Comet BXD-AXD self-priming pumps with 3 axial ceramic pistons and brass pump head
- Regulated low-pressure detergent suction
- Readily serviceable suction filter
- Professional unloader valve
- No engine oil safety device (oil-alert)
- FDX 2 12/200 - BXD
- Loncin G 200 F Engine
- Comet BXD self-priming pump with 3 axial integral ceramic pistons and brass pump head
- Regulated low-pressure detergent suction
- Readily serviceable suction filter
- Professional unloader valve
- No engine oil safety device (oil-alert)
- FDX 2 - BWD-K / ZWD / ZWD-K
- Honda GX series engine
- No engine-oil safety device (oil-alert)
- Comet BWD, ZWD, ZWD-K self-priming triplex pumps, 3 ceramic pistons, brass pump head, bronze conrods
- Regulated low-pressure detergent suction
- Readily serviceable suction filter
- Professional unloader valve
- No engine oil safety device (oil-alert)