Fracturing apparatus and fracturing system

A fracturing apparatus comprising:

• a plunger pump configured to pressurize a fracturing fluid to form a high-pressure fracturing fluid;
• a turbine engine coupled to the plunger pump and configured to provide a driving force to the plunger pump, the turbine engine comprising an exhaust pipe and a muffler connected to the exhaust pipe;
• an auxiliary unit comprising a driving electric motor, a lubricating unit and a cooling unit, the auxiliary unit being configured to provide the fracturing apparatus with at least one of a start-up assist function, a lubrication function, a cooling function, and an air supply function;
• and
• a power supply electrically coupled to the driving electric motor of the auxiliary unit to provide driving power;
• wherein:
• the cooling unit comprises a cooler for cooling a lubricating oil of the lubricating unit;
• and
• the cooler is disposed at a side of the muffler away from the exhaust pipe.