Figure 2-2. M969 and M970 Tank Truck Filter/Separator
PART B - DIFFERENT TYPES OF PUMPS AND THEIR CHARACTERISTICS
The 50 GPM pumping assembly (Figure 2-3) consists of a pump and engine assembly mounted on an oval
aluminum base. A one cylinder four-cycle air cooled gasoline engine is used to power the pump. The pump
is a self-priming, centrifugal pump. The pump suction and discharge port have 1 1/2-inch cam locking
coupling adapters with dust caps.
Figure 2-3. 50-GPM pumping assembly.
The 100 GPM pumping assembly (Figure 2-4) is used as a component of the FARE system. An air
cooled, one cylinder, gasoline driven, four cycle engine is used to power the pump. It develops 2 1/2