The vertical centrifugal sump pumps are designed to be immersed in liquid for conveying abrasive, coarse particles, dirty water and particle contaminated water.
Due to the design of the pump assembly, a shaft seal is not required and the pump can be operated in conditions that most pumps would have a low service life and their seal arrangement would not be effective.
Versions:

• Seal-less pump
• Pump with dry mechanical seal (vapour seal)
• Pump with gland packing
• Pump with steam jacketing

Material of Construction

• CASING  : CI, Ni-Resist, WCB, ARIC, DIN 4136, C 3C, CF 8, CF 8M, CF 3, CF 3M, CN 7M, CD 4MCuN, CE 3MN, others on request
• IMPELLER     : CI, Ni-Resist, WCB, ARIC, DIN 4136, C 3C, CF 8, CF 8M, CF 3, CF 3M, CN 7M, CD 4MCuN, CE 3MN, others on request
• SHAFT : SS 410, SS 316, UNS 32760, Alloy 20, Teflon lined, others on request

Features

• SHAFT-- Different lengths of pump drive shafts are available to meet your working condition requests.
• LARGE PARTICLE IMPELLERS-- Large particle impellers are also available and enable passing unusually large solids.
• BEARING ASSEMBLY--Maintenance friendly Bearing Assembly has heavy duty roller bearings, robust bearing housings, and a massive shaft.
• CASING--The metal pumps have a heavy walled abrasive resistant chrome alloy.  The rubber pumps have a molded rubber casing.
• COLUMN AND DISCHARGE PIPE-- The metal pump columns and discharge pipes are steel, and the rubber columns and discharge pipes are rubber covered.
• UPPER STRAINERS-- Snap in polyurethane strainers fit in column openings on the smaller sizes and steel strainers on the larger sizes.
• LOWER STRAINER-- Bolt on steel strainers on the metal pump and molded snap on polyurethane strainers on the rubber pumps
• Applications: Acids, alkalis, dyes, paints, petrochemicals, intermediates, seawater, molten sulfur, crystallizing liquids, hydrocarbons, hot water, clear effluents
• ​Industries: Fertilizer, Petrochemicals, Refineries, Textile, Water treatment, Wastewater treatment, Steel, Power Generation, Pharmaceutical, Acid, Caustic Soda, Soda Ash, Adhesives, Paper & Pulp, Distillery, Sugar, Seawater Desalination

The vertical centrifugal sump pumps are designed to be immersed in liquid for conveying abrasive, coarse particles, dirty water and particle contaminated water.
Due to the design of the pump assembly, a shaft seal is not required and the pump can be operated in conditions that most pumps would have a low service life and their seal arrangement would not be effective.
Versions:

• Seal-less pump
• Pump with dry mechanical seal (vapour seal)
• Pump with gland packing
• Pump with steam jacketing

Material of Construction

• CASING  : CI, Ni-Resist, WCB, ARIC, DIN 4136, C 3C, CF 8, CF 8M, CF 3, CF 3M, CN 7M, CD 4MCuN, CE 3MN, others on request
• IMPELLER     : CI, Ni-Resist, WCB, ARIC, DIN 4136, C 3C, CF 8, CF 8M, CF 3, CF 3M, CN 7M, CD 4MCuN, CE 3MN, others on request
• SHAFT : SS 410, SS 316, UNS 32760, Alloy 20, Teflon lined, others on request

Features

• SHAFT-- Different lengths of pump drive shafts are available to meet your working condition requests.
• LARGE PARTICLE IMPELLERS-- Large particle impellers are also available and enable passing unusually large solids.
• BEARING ASSEMBLY--Maintenance friendly Bearing Assembly has heavy duty roller bearings, robust bearing housings, and a massive shaft.
• CASING--The metal pumps have a heavy walled abrasive resistant chrome alloy.  The rubber pumps have a molded rubber casing.
• COLUMN AND DISCHARGE PIPE-- The metal pump columns and discharge pipes are steel, and the rubber columns and discharge pipes are rubber covered.
• UPPER STRAINERS-- Snap in polyurethane strainers fit in column openings on the smaller sizes and steel strainers on the larger sizes.
• LOWER STRAINER-- Bolt on steel strainers on the metal pump and molded snap on polyurethane strainers on the rubber pumps
• Applications: Acids, alkalis, dyes, paints, petrochemicals, intermediates, seawater, molten sulfur, crystallizing liquids, hydrocarbons, hot water, clear effluents
• ​Industries: Fertilizer, Petrochemicals, Refineries, Textile, Water treatment, Wastewater treatment, Steel, Power Generation, Pharmaceutical, Acid, Caustic Soda, Soda Ash, Adhesives, Paper & Pulp, Distillery, Sugar, Seawater Desalination