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Hydromatic Pump Co.
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SKV40
Submersible Sewage Ejector Pump
The SKV40 is a completely submersible ejector pump for use in handling wastewater and sewage in residential and commercial building applications; and is available in automatic or manual configurations.

Automatic models feature a wide-angle mechanical float switch with piggyback plug-in arrangement. Switch is adjustable, easy to service and allows for simple conversion to manual operation.


Performance Curve


Pump Characteristics
Pump/Motor Unit
 Submersible
Manual Models
 SKV40MI SKV40M2
Automatic Models
 SKV40AI SKV40A2
Horsepower
 4/10
Full Load Amps
 12.6 6.4
Motor Type
 Shaded Pole (4 Pole)
R.P.M.
 1550
Phase ø
 1
Voltage
 115 230
Hertz
 60
Operation
 Intermittent
Temperature
 120°F Ambient
NEMA Design
 A
Insulation
 Class A
Discharge Size
 2" NPT std.
Solids Handling
 2"
Unit Weight
 35 lbs.
Power Cord
 18/3, SJTW, 10' std.
(20' opt.)230V = 10' std.


Materials of Construction
Handle
 Steel
Lubricating Oil
 Dielectric Oil
Motor Housing
 Cast Iron
Seal Plate
 Cast Iron
Pump Casing
 Cost Iron
Shaft
 Stainless Steel
Mechanical
Shaft Seal
 Seal Faces: Carbon/Ceramic
Seal Body: Anodized Steel
Spring: Stainless Steel
Bellows: Buna-N
Impeller
 Engineered Thermoplastic
Upper Bearing
 Brass Sleeve Bearing
Lower Bearing
 Single Row Ball Bearing
Fasteners
 Stainless Steel
©2003 MKM Sales, Inc.