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Hydromatic Pump Co.
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SK75

Performance Curve


Typical Application
Sewage, Dewatering
Capacities to
150 GPM (9.5 I/s)
Heads to
34 ft (10.4 m)
Electrical
200V, 1ø, 10.4FLA, 60Hz; 230V, 1ø, 9.0FLA, 60Hz
200V, 3ø, 4.0FLA, 60Hz; 230V, 3, 3.5FLA, 60Hz
460V, 3o, 1.8FLA, 60Hz, 575V, 3o, 1.44FLA, 60Hz
575V, 3o, 1.04FLA, 60Hz
Motor
(single phase) - 3/40HP Capacitor start w/thermal overload protection,
1750 RPM; (three phase) - 3/4HP polyphase, 1750 RPM
Minimum Recommended Simplex
24" (609.6mm)
Sump Diameter Duplex
36" (914.4mm)
Operation
Manual standard; Optional - wide angle float switch
Materials of Construction
Class 30 cast iron
Impeller
Class 30 cast iron two vane non-clog
Discharge Size
2" (50.8mm); 3" (76.2mm) optional
Solids handling
2" <50.8mm)
Power cord
1ø, 20', STW-A; 3ø - 20', STW-A
Superior Features
  • Carbon/Ceramic type 21 mechanical seal
  • Oil filled motor w/automatic reset thermal overload for maximum protection
  • Upper and lower single row ball bearing construction
  • Capacitor start motor for improved starting torque and pump performance
©2003 MKM Sales, Inc.