Hydromatic Pump

Superior Features:

•Two (2) carbon/ceramic type 21 mechanical seals mounted in tandem

•Oil-filled motor with automatic reset thermal overload for maximum protection (one phase models)

•Upper & lower ball-bearing construction

•Seal failure probe warns of seal leak (optional)

•Capacitor start for increased starting torque (one phase models)

Specifications:

Typical Application :	High-head effluent and dewatering
Capacities:	up to 55 GPM (3.5 LPS)
Heads:	up to 127 ft. (39 m)
Electrical:	230V, 1ø, 12 FLA, 60Hz 208V, 3ø, 6.1 FLA, 60Hz 230V, 3ø, 6.0 FLA, 60Hz 460V, 3ø, 2.5 FLA, 60Hz 575V, 3ø, 2.0 FLA, 60Hz
Motor:	(single phase) 1-1/2 HP split phase w/solid- state switch, start capacitor and thermal overload protection, 3450 RPM; (three phase) 1-1/2 HP polyphase, 3450 RPM
Intermittent Liquid Temperature:	140°F (60°C)
Minimum Recommended Sump Diameter:	Simplex = 24" (609.6 mm) Duplex = 36" (914.4 mm)
Automatic Operation:	Manual standard Optional - wide-angle float switch (1ø only)
Materials of Construction:	Class 30 cast iron
Impeller:	Thermoplastic semi-open nonclog
Discharge Size:	1-1/2” NPT (38.1 mm)
Solids Handling:	3/4” (19.1 mm)
Power Cord:	1ø (without seal failure probe) - 20', STW-A 1ø (with seal failure probe) & 3ø - 20', STW-A

Performance:

Hydromatic reserves the right to make revisions to its products and their specifications in this catalog and related information without notice.