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Pentair Myers MSCI Premium Submersible Cast Iron Sump Pumps

  • Performance where it counts with 76 GPM at 10’
  • Heavy-duty cast iron construction
  • Upper and lower double lip seals deliver smoother operation
  • Dual ball bearings
  • Permanent split capacitor (PSC) motor promotes less energy consumption and longer life
  • Multiple automatic switch options
  • Raised inlet to reduce the maintenance time


Applications:  Basement sumps dewatering

Capacities:  87 GPM (329 LPM)

Shut-off head:  29’ (8.84 m)

Operation: Tethered:  On 13-1/2? (343 mm) | Off 4-1/2? (114 mm)

Operation: Vertical:  On 7-1/2? (190.5 mm) | Off 3? (76 mm)

Operation: Diaphragm:  On 9? (228.6 mm) | Off 4-1/2’ (114 mm)

Solids handling:  3/8? (9.6 mm)

Intermittent liquid temp:  32°F to 70°F (0°C-21°C)

Motor:  Motor PSC Motor

Electrical data:  115V, 60 HZ., 15 Amp Circuit

Individual Branch Circuit:  

Required (min.):  15 Amps.

Acceptable:  pH range 6-9

Shaft seal type:  2x Double lip

Motor housing:  Cast iron

Volute case:  Cast iron

Impeller:  Recessed vortex impeller

Power cord:  10’ 18/3 SJTW optional cord lengths are available (3.05 m)

Discharge, NPT:  1-1/2?

Min. sump diameter:  10? (254 mm)

Agency Approval:  CSA, CUS

HORSEPOWER:  1/3 HP and 1/2 HP


Owner's Manual: MSCI Series
Specifications: MSCI Series