Centrifugal Pumps with Shaft Seal

TSB supplies Centrifugal Pumps with Shaft Seal in Jordan for chemical, petrochemical, oil and gas, energy, water and demanding industrial process applications.

Shaft-sealed centrifugal pumps provide a versatile solution for applications requiring conventional mechanical sealing combined with robust process-pump construction. A broad range of single-stage, multistage, submerged and propeller pump configurations is available with different hydraulic selections, sealing arrangements, materials and international design standards.

Product Overview

Centrifugal Pumps with Shaft Seal combine:

• Single-stage and multistage centrifugal designs
• Horizontal and vertically suspended configurations
• Mechanical seal and gland-packing arrangements
• Single and double mechanical seals
• Cartridge seal configurations
• Wide range of flow and head capabilities
• Standard and high-pressure designs
• Standard and high-temperature configurations
• Multiple metallic material options
• Low-NPSH configurations for demanding suction conditions
• Heating and cooling arrangements where required
• DIN EN ISO and API design configurations
• Duty-specific solutions for demanding industrial processes

Typical Technical Configuration

Specifications and available options may vary. Contact TSB for full details and configuration support.

Single-Stage – DIN EN ISO

Single-stage shaft-sealed centrifugal pumps designed according to DIN EN ISO process-pump standards provide a flexible solution for general and demanding industrial applications.

The modular construction allows the pump to be configured with different hydraulic sizes, materials and shaft-sealing arrangements according to the process conditions.

Available features can include:

• Single or double mechanical seals
• Cartridge mechanical seals
• Stuffing-box packing
• Heated or cooled casing configurations
• Mechanical seal covers
• Low-NPSH inducer options
• Application-specific material selections
• Oil-lubricated bearing arrangements

Typical applications include:

• Acids and alkalis
• Hydrocarbons
• Heat-transfer liquids
• Coolants
• Liquefied gases
• Salt solutions
• Pulp
• Process wastewater
• Industrial chemicals

Single-Stage – API

Single-stage shaft-sealed centrifugal pumps designed according to API 610 are intended for heavy-duty refinery, petrochemical, oil and gas and hydrocarbon-processing applications.

The heavy-duty process design can incorporate centerline support, back pull-out construction and seal chambers configured according to relevant API requirements.

Available configurations can include:

• API 610 process design
• API-compatible mechanical seal chambers
• Single and double seal systems
• Cartridge seal arrangements
• Back pull-out construction
• Heavy-duty bearing systems
• Multiple metallurgy options
• Higher-pressure and special configurations

These pumps are particularly suitable where reliability, maintainability and compliance with demanding project specifications are important.

Multi-Stage – DIN EN ISO / API

Multistage shaft-sealed centrifugal pumps provide a solution for applications requiring higher differential pressure and delivery head than conventional single-stage pumps.

Multiple impeller stages operate in series to progressively increase pressure while maintaining efficient centrifugal pump operation.

Available configurations can include:

• DIN EN ISO process designs
• API-based configurations
• Series impeller arrangements
• Back-to-back impeller arrangements
• Barrel-type designs
• Low-NPSH first-stage hydraulics
• Single, double or cartridge mechanical seals
• Stuffing-box packing
• Heated casing arrangements
• Multiple material combinations

Typical applications include:

• Liquid gases
• Hydrocarbons
• Hot water
• Heat-transfer liquids
• Acids
• Alkalis
• High-pressure process services

Submerged Pumps – DIN EN ISO / API

Submerged shaft-sealed centrifugal pumps provide reliable pumping from sumps, tanks, vessels and below-grade installations.

The vertically suspended arrangement places the hydraulic section within the process liquid while the drive and bearing arrangement remain above the mounting level.

Available configurations can include:

• Single-stage and selected multistage arrangements
• Vertically suspended pump construction
• Enclosed or open impeller designs
• Extended immersion depths
• Mechanical seal and gland-packing arrangements
• Radial internal bearing systems
• DIN EN ISO configurations
• API-based designs
• Application-specific materials

Typical applications include acids, alkalis, hydrocarbons, heat-transfer liquids, liquefied gases and other industrial process media.

Propeller Pumps

Horizontal propeller pumps are designed primarily for very high flow rates at relatively low differential heads.

The axial-flow hydraulic principle makes these pumps particularly suitable for circulation and transfer applications where large volumes of liquid must be moved efficiently.

Available features can include:

• Horizontal pipe-bend construction
• Adjustable propeller blades
• Mechanical seal or gland packing
• Reversible flow configurations
• Materials selected according to process medium
• Special arrangements for aggressive liquids
• Application-specific blade adjustment

Typical applications include:

• Cooling water
• Seawater
• Brine
• Acids and alkalis
• Liquid fertilizers
• Pulp and cellulose
• Process circulation
• High-volume industrial liquid transfer

Lower-Flange Propeller Pump

Lower-flange propeller pumps provide a vertical axial-flow solution designed for direct integration into tanks and process vessels.

The compact vertical arrangement allows the pump to circulate or transfer large liquid volumes without requiring a conventional external suction piping arrangement.

Available features can include:

• Vertical tank-integrated construction
• Integrated mounting flange
• Adjustable propeller blades
• Mechanical seal or gland packing
• Grease-lubricated bearing arrangements
• Reversible flow direction
• Special material configurations

Typical applications include:

• Tank circulation
• Cooling water
• Seawater
• Brine
• Liquid fertilizers
• Acids and alkalis
• Pulp and cellulose
• Process circulation systems

Shaft Seal Configurations

Shaft sealing can be selected according to the pumped liquid, pressure, temperature and process safety requirements.

Available sealing concepts can include:

• Single mechanical seals
• Double mechanical seals
• Cartridge mechanical seals
• Gland or stuffing-box packing
• Application-specific seal materials
• Seal flushing and auxiliary arrangements
• Heated or cooled seal chambers
• Specialized configurations for challenging process fluids

The correct seal arrangement should be selected according to the medium properties, operating conditions, emissions requirements and maintenance philosophy of the plant.

Materials & Configuration

A wide range of pump materials can be selected according to the process liquid and operating environment.

Available materials can include:

• Carbon steel
• Austenitic stainless steel
• Duplex stainless steel
• Special alloys
• Application-specific shaft and sleeve materials
• Specialized mechanical seal materials

Material selection should consider corrosion, erosion, temperature, pressure, solids content and chemical compatibility.

Applications

• Chemical processing
• Petrochemical plants
• Refineries
• Oil and gas facilities
• Fertilizer plants
• Power generation
• Heat-transfer systems
• Cooling systems
• Hydrocarbon processing
• Liquefied gases
• Acids and alkalis
• Salt solutions
• Seawater
• Industrial wastewater
• Pulp and cellulose
• Process circulation
• High-pressure process duties
• High-volume liquid transfer

Why Choose Centrifugal Pumps with Shaft Seal?

Shaft-sealed centrifugal pumps provide a flexible and established pumping solution for a wide range of industrial process duties.

Different sealing systems allow the pump to be configured according to the process medium and operating requirements, while standardized DIN EN ISO and API designs support integration into chemical, petrochemical and oil and gas facilities.

Single-stage pumps cover a broad range of general process applications, while multistage pumps provide higher pressure capability. Submerged pumps address sump and vessel duties, and propeller pumps provide efficient high-volume circulation and transfer.

For industrial operators, this provides broad hydraulic selection, flexible sealing arrangements, multiple construction standards and configurable materials for demanding process applications.

TSB Support in Jordan

TSB supplies Centrifugal Pumps with Shaft Seal throughout Jordan and supports customers in selecting the appropriate pump according to process medium, flow, head, suction conditions, pressure, temperature, material and sealing requirements.

Our local support includes:

• Pump selection and technical consultation
• Hydraulic sizing and application engineering
• DIN EN ISO and API pump selection
• Mechanical seal selection
• Material compatibility review
• Multistage pump configuration
• Submerged pump selection
• Propeller pump application support
• Motor and drive selection
• Supply and commissioning
• Pump testing support
• After-sales service
• Spare parts support
• Preventive and corrective maintenance
• On-site technical service
• In-house workshop support
• Pump troubleshooting and repair

Contact TSB for Centrifugal Pump with Shaft Seal selection, technical specifications, pricing and configuration support in Jordan.