3″ MPR-355 Mighty Pump
- Overview
 - Performance
 - Pump Curve
 - Technical Specs
 - Pump Materials
 - Dimensions
 
PUMP FEATURES
- Heavy duty electric submersible slurry pump designed for pumping sludge and slurry mixtures.
 - Semi-open impeller designed to handle solids and slurries without clogging.
 - High chrome alloy construction of wear plate, impeller and agitator for exceptional abrasion resistance.
 - Dynamically balanced impeller for vibration free operation.
 - 300 series stainless steel seal housing.
 - Water-tight epoxy potted cable entry.
 - Adjustable and replaceable hardened wear plate.
 - Triple seal system: tandem mechanical silicon carbide/silicon carbide and carbon/ceramic shaft seals with radial lip seal for three levels of sealing.
 - Hardened auger mixes solids and liquids to create a suspended slurry for effective pumping.
 - Electrical overload and thermal overload protection.
 - 1 year warranty. Approved by UL, UL ©. Not currently CSA approved.
 - Motor capable of submerged operation to a depth of 65 feet and continuous operation in liquids up to 40°C without overheating.
 
MPR-355 PERFORMANCE
- Maximum Outflow
 - 450 US gpm (1,703 L/min)
 - Shutoff Head
 - 67 ft (20.42 m)
 - Solids Handling
 - 1 inch (25 mm)
 
                        MPR-355 TECHNICAL SPECIFICATIONS
- Horsepower
 - 7.5
 - Voltage
 - 230/460 V
 - Current
 - 22.5/15 A
 - Discharge
 - 3 inches (76 mm)
 - Motor
 - 1,800 RPM
 
MATERIAL SPECIFICATIONS
- Discharge Head
 - FC-20 Cast Iron
 - Upper Cover
 - FC-20 Cast Iron
 - Pump Casing
 - FCD Alloy
 - Inlet Plate
 - FC-20 Cast Iron
 - Wear Plate
 - High Chrome Steel
 - Strainer
 - SC
 - Impeller
 - High Chrome Steel
 - Agitator
 - High Chrome Steel
 - Motor Frame
 - FC-20 Cast Iron
 - Bearing Bracket
 - FC-20 Cast Iron
 - Stator
 - CL-H
 - Rotor/Shaft
 - 410 Stainless Steel
 - Oil Seal
 - 304 Stainless Steel
 - Mechanical Seal
 - Duel Seal Silicon Carbide vs. Silicon Carbide Carbon vs. Ceramic
 - Cable Gland
 - NBR
 - Shaft Sleeve
 - 304 Stainless Steel
 - Gland Holder
 - FC-20 Cast Iron
 - Thermal Protector
 - Bi-Metallic Thermal Switch
 - Bearings
 - Shielded
 - Cable
 - 10AWG-5 with CPE Jacket
 
GENERAL DIMENSIONS
- Weight
 - 271 Ibs (123 kg)
 - Height
 - 30.8 inches (782 mm)
 - Width
 - 16.3 inches (414 mm)
 - Power Cable
 - 50 ft (15.24 m)
 
