Strut Pumps 15X & HX

The 15X Strut Pump was designed for high pressure output. It is a pressure multiplier pump that is used to pressurize aircraft landing gear struts, and other high pressure applications. The 15X strut pump is able to boost air or nitrogen to 2250psi or 15 times the inlet pressure. 
Simply hook up the output hose to the strut and the inlet to a pressure source such as shop air or regulated nitrogen. Cycling the slide valve forces a single precise shot of high pressure air into the strut. 
Operator raises pressure in increments, maximizing control and minimizing chance or over-pressure. More than enough pump for most aircraft.

On the other hand the HX Strut Pump is similar in size and weight to a standard bicycle pump, Bogert's Aviation's HX Strut Pump is designed for high pressure output. It is a portable hand pump that pressurizes landing gear struts. 
The HX strut pump boost air or nitrogen to 1000psi. Simply hook up the output hose to the strut and the inlet hose to an air compressor, spare tire, portable air tank or 12 volt tire inflator. For real back country use it even works with a bicycle tire pump. 
Very portable. No air compressor needed!