Model DEP-5N

This pump is used as a 5hp pump and is run at speeds as low as 450 rpm and can be run up to 800 rpm. We recommend a maximum speed of 750 rpm because this pump tends to hit its optimum performance at that speed. At these reduced speeds, this pump runs at a very cool temperature and is very quiet. Some manufacturers have designed their units to run at higher speeds just to advertise higher cfms. It is recommended to check the motor pulley diameter when replacing a pump just to make sure you are not running at too high of a speed. This is a very tough, forgiving pump, but you should make sure that it is being run within the proper speed range to insure a long trouble free life.

PUMP SPECIFICATIONS

Max Recommended RPM	750	Max Motor Pulley	7.25 Inch
Max. Pressure	175 PSI	Min Motor Pulley	4.50 Inch
Weight	220 Lb	Flywheel Dia	16 7/8 Inch
Bore, Low Pressure	4 1/8 Inch	Valve Type	Disc & Spring
Bore, High Pressure	2 1/8 Inch	Drive Belts	Dual "B"
Stroke	3 1/2 Inch	Oil Capacity	50 Oz
Oil Type	Compressor Type, Low Carbon, Non Detergent

TORQUE SPECIFICATIONS

Aftercooler	14-19 ft.lb.	Bearing Carrier	14-19 ft.lb.	Cylinder	19-27 ft.lb.
Flywheel	47-57 ft.lb.	Head	32-37 ft.lb.	Intercooler	14-19 ft.lb.
Rod	34-37 ft.lb.	Sight Glass	14-19 ft.lb.	Unloader Cover	9-12 ft.lb.
Valve	9-12 ft.lb.	Valve Cover	14-19 ft.lb.	Valve Retainers	65-70 ft.lb.