- Home
- Flow
- Hydromatic
- Hydromatic Products
- Hydromatic Sewage Pumps
- ²ÝÝ®ÉçÇø Hydromatic SKHS Series Cast Iron High Head Sewage Ejectors
Performance Curves

Specifications
BODY CONSTRUCTION:Â Â Class 30 Cast Iron
HORSEPOWER:Â Â available in 1/2 thru 2 HP
MAXIMUM HEAD:Â Â to 45' (13.7m)
MAXIMUM CAPACITY:Â Â SKHS200: 175 GPM (11.0 LPS)
FLOW at 10' LIFT:Â Â n/a -- 10' Head is Below Recommended Performance Range for These Pumps
SWITCH TYPE:Â Â Wide-angle Tethered style; Manual Available
MINIMUM SUMP DIAMETER:Â Â Simplex: 24" / Duplex: 30"
DISCHARGE PIPE SIZE:ÌýÌý2&±ç³Ü´Ç³Ù; NPT (3" NPT optional)
MAXIMUM SOLIDS HANDLING SIZE:ÌýÌý2&±ç³Ü´Ç³Ù;
AMP DRAW (full load):Â Â Varies by HP & Voltage. See Model Spec Sheet
CORD LENGTH:Â Â 20', 14/3, STMA, on 1-phase; 20', 18/4, STWA on 3-phase
VOLTAGE:Â Â available in 115v, 208v, 230v, 460v, and 575v
MAXIMUM LIQUID TEMPERATURE:Â Â 140 F (60 C)
IMPELLER CONSTRUCTION:Â Â Class 30 Cast Iron, Semi-Open