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Submersible Solids Handling Pumps

In industrial, municipal, and commercial contexts, these pumps efficiently manage water containing solid particles such as sewage or sludge. They are integral to sewage treatment, wastewater systems, construction, and mining operations, ensuring smooth water management by preventing clogs and facilitating efficient wastewater handling.

Submersible solids-handling pump 2BSE411 Barmesa Pumps high-efficiency sludge management

2BSE411 & 2BSE511 series

Key features:

  • Discharge: 2" NPT, vertical.
  • Spherical solids handling: 2"
  • HP: 0.4 & 0.5
  • RPM: 1750
  • Impeller: open, double vane, dynamically balanced. Cast iron ASTM A-48, Class 30, ISO G6.3.
  • Shaft: 416 series stainless steel
  • Motor: NEMA L, single-phase, permanent split capacitor, 115 V, 60 Hz, oil filled, with overload protection in motor.
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Submersible solids-handling pump 2SEV512 Barmesa Pumps for industrial and municipal applications

2SEV512 series

Key features:

  • Discharge: 2" NPT, female, vertical.
  • Spherical solids handling: 2"
  • HP: 0.5
  • RPM: 3500
  • Impeller: vortex. Cast iron ASTM A-48, Class 30, ISO G6.3.
  • Shaft: 416 series stainless steel
  • Motor: NEMA L, single-phase, permanent split capacitor, 115 V, 60 Hz, oil filled, with overload protection in motor.
Data Sheet
User Manual
Submersible solids-handling pump 2BSE-3BSE Barmesa Pumps for wastewater and sludge removal

2BSE-SS / 3BSE-SS series

Key features:

  • Discharge: 2" or 3" NPT female, vertical, bolt on flange. Includes both flanges.
  • Spherical solids handling: 2"
  • HP: 0.5 & 0.75
  • RPM: 1750
  • Impeller: 2 vane, open, with vanes on back side. Cast iron ASTM A-48, Class 30.
  • Shaft: 416 series stainless steel
  • Motor: NEMA L, single-phase, permanent split capacitor, 120 V, 60 Hz, oil filled, with overload protection in motor.
Data Sheet
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Submersible solids-handling pump 3BSE 1HP Barmesa Pumps reliable wastewater transfer

3BSE-SS / 1 HP series

Key features:

  • Discharge: 3" NPT, female, vertical, bolt on flange.
  • Spherical solids handling: 2"
  • HP: 1
  • RPM: 1750
  • Impeller: 2 vane, open, with vanes on back side. Cast iron ASTM A-48, Class 30.
  • Shaft: 416 series stainless steel
  • Motor:
    •  Single-phase: NEMA L, permanent split capacitor, 230 V, 60 Hz, oil filled, with overload protection in motor.
    •  Three-phase: NEMA B, 230/460 V, 60 Hz, oil filled. Requires overload protection to be included in control panel.
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Submersible solids-handling pump 3BSE 2HP Barmesa Pumps designed for high-solids sewage pumping

3BSE-SS / 1.5 & 2 HP series

Key features:

  • Discharge: 3" NPT, female, vertical, bolt on flange.
  • Spherical solids handling: 2½"
  • HP: 1.5 & 2
  • RPM: 1750
  • Impeller: 2 vane, open, with vanes on back side. Cast iron ASTM A-48, Class 30.
  • Shaft: 416 series stainless steel
  • Motor:
    •  Single-phase: NEMA L, permanent split capacitor, 230 V, 60 Hz, oil filled, with overload protection in motor.
    •  Three-phase: NEMA B, 230/460 V, 60 Hz, oil filled. Requires overload protection to be included in control panel.
Data Sheet
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Submersible solids-handling pump 3BSE 3HP Barmesa Pumps for heavy-duty wastewater management

3BSE-SS / 3 HP series

Key features:

  • Discharge: 3" NPT, female, vertical, bolt on flange.
  • Spherical solids handling: 2½"
  • HP: 3
  • RPM: 1750
  • Impeller: 2 vane, open, with vanes on back side. Cast iron ASTM A-48, Class 30.
  • Shaft: 416 series stainless steel
  • Motor:
    •  Single-phase: permanent split capacitor, 230 V, 60 Hz, oil filled, with overload protection in motor.
    •  Three-phase: 230/460 V, 60 Hz, oil filled. Requires overload protection to be included in control panel.
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Submersible solids-handling pump 3BWSE-DS Barmesa Pumps for dense solids and wastewater processing

3BWSE-DS series

Key features:

  • Discharge: 3", 125 lb, flange horizontal.
  • Spherical solids handling: 2½"
  • HP: 2-5
  • RPM: 1750
  • Impeller: 2 vane, semi-open, with vanes on back side. Cast iron ASTM A-48, Class 30.
  • Shaft: 416 series stainless steel
  • Motor: NEMA B, three-phase and single-phase with permanent split capacitor, 230 & 460 V, 60 Hz, oil filled, with Class F insulation. Requires overload protection to be included in control panel.
Data Sheet
User Manual
Submersible solids-handling pump 4BSE-SS Barmesa Pumps for high-solids industrial applications

4BSE-SS series

Key features:

  • Discharge: 4", 125 lb, flange horizontal.
  • Spherical solids handling: 3"
  • HP: 3 & 5
  • RPM: 1750
  • Impeller: 2 vane, open, with vanes on back side. Cast iron ASTM A-48, Class 30.
  • Shaft: 416 series stainless steel
  • Motor:
    •  Single-phase: NEMA L, permanent split capacitor, 200/230 V, 60 Hz, 1750 RPM, oil filled, overload protection in motor.
    •  Three-phase: NEMA B, 208/230 & 460 V, 60 Hz, 1750 RPM, oil filled. Requires overload protection to be included in control panel.
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Submersible solids-handling pump 4BWSE Barmesa Pumps for sewage and wastewater treatment

4BWSE-DS series

Key features:

  • Discharge: 4", 125 lb, flange horizontal.
  • Spherical solids handling: 3"
  • HP: 2 - 7.5
  • RPM: 1750
  • Impeller: 2 vane, open, with vanes on back side. Cast iron ASTM A-48, Class 30.
  • Shaft: 316 series stainless steel
  • Motor: NEMA B, three-phase and single-phase with permanent split capacitor, 230 & 460 V, 60 Hz, oil filled, with Class F insulation. Requires overload protection to be included in control panel.
Data Sheet
User Manual
Submersible solids-handling pump 4BSE-DS Barmesa Pumps high-capacity wastewater transport

4BSE-DS series

Key features:

  • Discharge: 4", 125 lb, flange horizontal.
  • Spherical solids handling: 3"
  • HP: 4.5 - 15
  • RPM: 1750
  • Impeller: 2 vane, open, with vanes on back side. Cast iron ASTM A-48, Class 30.
  • Shaft: 416 series stainless steel
  • Motor:
    •  Single-phase: NEMA L, permanent split capacitor, 230 V, 60 Hz, oil filled.
    •  Three-phase: NEMA B 230/460 V, 60 Hz, oil filled.
Data Sheet
User Manual
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Submersible solids-handling pump 4BSE-HLDS Barmesa Pumps heavy-duty sludge management

4BSE-HLDS series

Key features:

  • Discharge: 4", 125 lb, flange horizontal.
  • Spherical solids handling: 3"
  • HP: 7.5 - 15
  • RPM: 1750
  • Impeller: 2 vane, closed, with vanes on back side. Cast iron ASTM A-48, Class 30.
  • Shaft: 416 series stainless steel
  • Motor: NEMA B, three-phase, 230/460 V, 60 Hz, oil filled. Requires overload protection to be included in control panel.
Data Sheet
User Manual
Submersible solids-handling pump 4SW Barmesa Pumps engineered for solids-laden wastewater

4SWL / 4SWM / 4SWH series

Key features:

  • Discharge: 4", 125 lb, horizontal flange, slotted to accommodate 100 mm ISO flange.
  • Spherical solids handling: 3"
  • HP: 
    •  15 - 100 @ 1750 RPM
    •  7.5 - 40 @ 1150 RPM
  • Impeller: enclosed mono vane for 4SWL and 4SWM, dual vane for 4SWH, with pump-out vanes on back side. Dynamically balanced. Ductile iron ASTM A-536, 65-45-12
  • Shaft: 416 series stainless steel
  • Motor: NEMA three-phase 208/230 & 460 V, premium efficiency, oil-filled, squirrel cage induction, inverted duty rated. Class H insulation. Requires overload protection in control panel.
Submersible solids-handling pump 6BSE-LDS Barmesa Pumps robust construction for industrial use

6BSE-LDS / 9-30 HP series

Key features:

  • Discharge: 6", 125 lb, flange horizontal.
  • Spherical solids handling: 3"
  • HP: 9 - 30
  • RPM: 1150
  • Impeller: 1 vane, closed, with vanes on back side. Cast iron ASTM A-48, Class 30.
  • Shaft: 416 series stainless steel
  • Motor: NEMA B, three-phase, 230/460 V, 60 Hz, oil filled. Requires overload protection to be included in control panel.
Data Sheet
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Submersible solids-handling pump 6BSE-LDS Barmesa Pumps robust construction for industrial use

6BSE-LDS / 18-60 HP series

Key features:

  • Discharge: 6", 125 lb, flange horizontal.
  • Spherical solids handling: 3"
  • HP: 18 - 60
  • RPM: 1750
  • Impeller: 1 vane (2 vane for 48 & 60 HP), closed, with vanes on back side. Cast iron ASTM A-48, Class 30.
  • Shaft: 416 series stainless steel
  • Motor: NEMA B, three-phase, 230/460 V, 60 Hz, oil filled. Requires overload protection to be included in control panel.
Data Sheet
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Submersible solids-handling pump 6BSE-HLDS Barmesa Pumps for large-scale sludge removal

6BSE-HLDS series

Key features:

  • Discharge: 6", 125 lb, flange horizontal.
  • Spherical solids handling: 3"
  • HP: 30 - 60
  • RPM: 1750
  • Impeller: 3 vane, closed, with vanes on back side. Cast iron ASTM A-48, Class 30.
  • Shaft: 416 series stainless steel
  • Motor: NEMA B, three-phase, 230/460 V, 60 Hz, oil filled. Requires overload protection to be included in control panel.
Data Sheet
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Submersible solids-handling pump 6SW Barmesa Pumps for large wastewater treatment plants

6SWL / 6SWM / 6SWH series

Key features:

  • Discharge: 6", 125 lb, horizontal flange, slotted to accommodate 150 mm ISO flange.
  • Spherical solids handling: 3"
  • HP: 
    •  15 - 125 @ 1750 RPM
    •  7.5 - 40 @ 1150 RPM
  • Impeller: enclosed dual vane for 6SWL and 6SWH, mono vane for 6SWM, with pump-out vanes on back side. Dynamically balanced. Ductile iron ASTM A-536, 65-45-12
  • Shaft: 416 series stainless steel
  • Motor: NEMA three-phase 208/230 & 460 V, premium efficiency, oil-filled, squirrel cage induction, inverted duty rated. Class H insulation. Requires overload protection in control.
Submersible solids-handling pump 8BSE-HLDS Barmesa Pumps high-flow solids processing

8BSE-HLDS series

Key features:

  • Discharge: 8", 125 lb, flange horizontal.
  • Spherical solids handling: 3"
  • HP: 36 - 48
  • RPM: 1150
  • Impeller: 3 vanes, closed, with a bronze wear ring and vanes on back side. Cast iron ASTM A-48, Class 30.
  • Shaft: 416 series stainless steel
  • Motor: NEMA B, three-phase, 230/460 V, 60 Hz, oil filled. Requires overload protection to be included in control panel.
Data Sheet
User Manual
Submersible solids-handling pump 8SW Barmesa Pumps optimized for municipal wastewater systems

8SWL / 8SWH series

Key features:

  • Discharge: 8", 125 lb, horizontal flange, slotted to accommodate 150 mm ISO flange.
  • Spherical solids handling: 3"
  • HP: 
    •  25 - 150 @ 1750 RPM
    •  7.5 - 60 @ 1150 RPM
  • Impeller: enclosed dual vane, with pump-out vanes on back side. Dynamically balanced. Ductile iron ASTM A-536, 65-45-12
  • Shaft: 416 series stainless steel
  • Motor: NEMA three-phase 208/230 & 460 V, premium efficiency, oil-filled, squirrel cage induction, inverted duty rated. Class H insulation. Requires overload protection in control.
NEW
Submersible solids-handling pump 12SWL Barmesa Pumps for wastewater treatment

12SWL series

Key features:

  • Discharge: 12", 125 lb, horizontal flange, slotted to accommodate 300 mm ISO flange.
  • Spherical solids handling: 5.25"
  • HP: 25-100 @ 1750 RPM | 40-75 @ 1150 RPM
  • Impeller: enclosed dual vane, with pump-out vanes on back side. Dynamically balanced. Ductile iron ASTM A-536, 65-45-12
  • Shaft: 416 series stainless steel
  • Motor: NEMA three-phase 460 V, premium efficiency, oil-filled, squirrel cage induction, inverted duty rated. Class H insulation. Requires overload protection in control.