S3WR150M7-2

S3WR Solids Handling Pumps Key Features: Recessed impeller design has completely open passage in volute, Operates without vibration or cavitation over entire performance curve; operates near shutoff without harming pump. Recessed impeller greatly increases bearing life by reducing radial load, Oil-filled motor for maximum heat dissipation and constant bearing lubrication, Heat sensor thermostats embedded in windings protect motor from overheat conditions, Seal leak probes warn of moisture entry (dual seal only)

S3WR Solids Handling Pump General Specifications:
BODY CONSTRUCTION: Class 30 cast iron; ASTM A48
HORSEPOWER: 1.5–3 HP
MAXIMUM HEAD: up to 51 ft. (15.6 m)
MAXIMUM CAPACITY: up to 280 GPM (17.7 LPS)
SWITCH TYPE: Control panel required
MINIMUM SUMP DIAMETER: Duplex = 48" (1219.2 mm)
DISCHARGE PIPE SIZE: 3" (76.2 mm) flanged horizontal
MAXIMUM SOLIDS HANDLING SIZE: 1750 RPM: 2.5" (63.5 mm) / 3450 RPM: 2" (50.6 mm)
AMP DRAW (full load): Horsepower and voltage dependent
CORD LENGTH: 20'; type SJOW/SJOWA, SOOW
VOLTAGE: 1.5–3 HP, 1ø, 208V/230V, 60Hz / 1.5–3 HP, 3ø, 208V/230V/460V/575V, 60Hz;
MAXIMUM LIQUID TEMPERATURE: 140°F (60°C)
MOTOR: Enclosed, oil cooled induction
IMPELLER CONSTRUCTION: Ductile iron; Class 65; ASTM A536