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

•Piggyback plug available for easy maintenance and switch replacement (automatic models only)

•Seal failure probe warns of seal leak (optional)

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

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Specifications:

Typical Application :	Effluent and Dewatering
Capacities:	up to 112 GPM (7.1 LPS)
Heads:	up to 50 ft. (15.2 m)
Electrical:	115V, 1ø, 14 FLA, 60Hz 230V, 1ø, 7.0 FLA, 60Hz 200V, 3ø, 3.6 FLA, 60Hz 230V, 3ø, 3.5 FLA, 60Hz 460V, 3ø, 1.8 FLA, 60Hz 575V, 3ø, 1.5 FLA, 60Hz
Motor:	(single phase) - 1/2 HP split phase with solid- state switch, start capacitor and thermal overload protection, 3450 RPM; (three phase) - 1/2 HP polyphase, 3450 RPM
Intermittent Liquid Temp.	140°F (60°C)
Minimum Recommended Sump Diameter:	Simplex = 24" (609.6 mm) Duplex = 36" (914.4 mm)
Automatic Operation:	Diaphragm pressure switch (single phase only, manual available)
Materials of Construction:	Class 30 cast iron
Impeller:	Class 30 cast iron, two-vane nonclog
Discharge Size:	2” NPT (50.8 mm) std., 3" NPT (76.2 mm) optional
Solids Handling:	3/4” (19.1 mm)
Power Cord:	1ø (without seal failure probe) - 10', SJTW, STW-A (20' optional) 1ø (with seal failure probe) & 3ø - 20', STW-A

Hydromatic reserves the right to make revisions to its products and their specifications, this catalog and related information without notice.Most models are UL Listed and/or CSA Approved.