End Suction Pump Market

How big is the end suction pump market in 2026?

USD 4.8 billion in 2026, reaching USD 6.8 billion by 2036 at a 3.6% CAGR

The end suction pump market was valued at USD 4.6 billion in 2025. The market is set to reach USD 4.8 billion by 2026-end and grow at a CAGR of 3.6% between 2026-2036 to reach USD 6.8 billion by 2036. Frame Mounted End Suction Pumps will dominate with a 50.0% share, while Low Flow Pumps will lead with a 40.0% share.

Key Takeaways, Market Size, and Forecast

• End Suction Pump Market Value (2025): USD 4.6 Bn
• End Suction Pump Market Forecast Value (2036): USD 6.8 Bn
• End Suction Pump Market CAGR (2026 TO 2036): 3.6%
• End Suction Pump Market Leading Product Segment: Frame Mounted End Suction Pumps (50.0%)
• End Suction Pump Market Key Growth Regions: USA, South Korea, EU, UK
• End Suction Pump Market Key Players: Xylem Inc., Grundfos Holding A/S, Flowserve Corporation, KSB SE & Co. KGaA, Sulzer Ltd., Other Manufacturers

Parameter	Details
Market Size in 2026 (Value)	USD 4.8 Bn
Market Forecast in 2036 (Value)	USD 6.8 Bn
CAGR (2026 to 2036)	3.6%
Years Considered	2021 to 2036
Base Year	2025
Forecast Period	2026 to 2036
Units Considered	Value (USD Bn)
Leading Sub-Region	USA

Summary of the End Suction Pump Market

• Demand and Growth Drivers
  • Sustained water supply, HVAC, and industrial process infrastructure investment maintains baseline demand for end suction centrifugal pumps across municipal and commercial applications.
  • Building energy efficiency standards requiring variable speed pump operation are driving replacement of constant-speed pumps with energy-efficient motor and VFD-equipped alternatives.
  • Water infrastructure investment in developing economies is creating new pump installations at water treatment, distribution, and boosting facilities.
• Product and Segment View
  • Frame mounted end suction pumps account for 50.0% of product share, serving as the standard configuration for water supply, HVAC, and industrial process applications requiring independent motor mounting flexibility.
  • Cast iron material holds 40.0% share, providing cost-effective corrosion resistance for water distribution and HVAC applications where iron construction meets performance requirements.
  • Medium flow pumps hold 35.0% of flow rate share, serving the broadest range of building HVAC, water supply, and light industrial process applications.
• Geography and Competitive Outlook
  • The United States leads at 3.8% CAGR, reflecting water infrastructure investment, commercial building HVAC replacement cycles, and energy efficiency standard compliance.
  • South Korea follows at 3.7% CAGR, supported by building services demand and industrial process pump requirements across manufacturing operations.
  • Companies with broad pump portfolios spanning frame mounted and close coupled configurations with energy-efficient motor options are positioned to serve growing infrastructure and building services demand.
• Analyst Opinion
  • Nikhil Kaitwade, Principal Consultant at FMI says, 'Pump manufacturers that can deliver energy-efficient end suction solutions with smart monitoring capability are likely to capture growing demand from building operators and utilities seeking lifecycle cost optimization over the forecast period.'
  • The end suction pump market is sustained by the essential role of centrifugal pumps in water distribution, HVAC systems, and industrial fluid transfer applications.
  • Adoption of energy-efficient pump systems is increasing as building energy codes and utility incentive programs encourage variable speed and high-efficiency motor installations.
  • Demand is supported by aging pump installed base in developed markets that creates replacement procurement cycles as equipment reaches end of service life.
  • Growth is attributable to water infrastructure development in emerging markets where new treatment and distribution facilities require pump installations.

What is an end suction pump and what does the market cover?

Single-stage centrifugal pumps with axial inlet and radial discharge for water supply, HVAC and industrial processes

The end suction pump market encompasses single-stage centrifugal pumps with axial inlet and radial discharge used in water supply, HVAC, and industrial process applications. Products include frame mounted, close coupled, and specialized configurations in cast iron, ductile iron, and stainless steel construction with conventional, energy-efficient, and smart pump technology options powered by electric and engine drives.

What is included in the end suction pump market scope?

Frame mounted, close coupled and specialized end suction pumps in cast iron, ductile iron and stainless steel, 2026 to 2036.

Market scope covers all commercially traded end suction pumps categorized by product (frame mounted, close coupled, specialized end suction pumps), flow rate (low flow, medium flow, high flow pumps), material (cast iron, ductile iron, stainless steel pumps), application (water supply and distribution, HVAC systems, industrial process), end use (municipal utilities, industrial sector, commercial sector), technology (conventional, energy efficient, smart and connected pumps), and drive type (electric driven, engine driven pumps). Revenue is tracked from 2026 to 2036.

What is excluded from the end suction pump market scope?

Multi-stage pumps, submersible pumps, positive displacement pumps, and separately sold pump motors

The scope does not include multi-stage pumps, submersible pumps, positive displacement pumps, or pump motors sold separately from pump assemblies.

How was the end suction pump market research conducted?

Primary interviews, desk research, bottom-up sizing, and quarterly validation

• Primary Research: FMI analysts conducted interviews with pump manufacturers, water utility engineers, HVAC contractors, and industrial fluid handling specialists across major markets.
• Desk Research: Collated data from pump industry databases, water infrastructure investment statistics and manufacturer revenue disclosures.
• Market Sizing and Forecasting: Bottom-up summation of pump sales by product types, applications and geographic markets combined with infrastructure investment outlook.
• Data Validation: Quarterly Cross-validated with pump manufacturer shipment data, construction activity statistics, and utility capital expenditure tracking.

Why is the end suction pump market growing?

Rising water-infrastructure and HVAC investment and energy-efficiency standards

• End suction centrifugal pumps continue to witness steady demand on account of water infrastructure investment and HVAC system installation across new and existing buildings.
• The energy efficiency standards for building mechanical systems are pushing the replacement of pumps with variable speed and high efficiency motor configurations.
• The United States is the leader with a CAGR of 3.8%, driven by infrastructure investment, building energy code compliance and well-established water utility pump replacement cycles.

The need for end suction pumps is based on the basic infrastructure need to move fluids in water supply, building HVAC and industrial process applications. The end suction pumps in frame mount config represent 50.0% product share due to the flexibility they offer in motor selection, maintenance access and installation within purpose built mechanical rooms. Close coupled configurations provide compact installation for smaller applications.

40.0% material share is due to cast iron construction. It is used in water distribution and HVAC applications where corrosion resistant iron provides adequate service life at competitive cost. Ductile iron and stainless steel are available for higher pressure ratings or chemical resistance. Medium flow pumps (35.0%) are used in the widest application range such as general building HVAC, and water supply.

The principal end use sectors are municipal utilities, industrial operations and commercial building operators. The traditional core application is water supply and distribution, and HVAC heating and cooling water circulation is an important building services demand. The pump selection criterion of energy efficiency is promoted by building energy codes and utility incentive programs which are encouraging the use of pump systems with variable frequency drives.

How is the end suction pump market segmented?

By product, flow rate, material, application, end use, technology and drive type

• Frame mounted end suction pumps hold the 50.0% share, with standard installation flexibility for water supply, HVAC and industrial applications.
• The cast iron segment is expected to hold 40.0% of material share and provide cost-effective performance for water distribution and building HVAC pump applications.
• Medium flow pumps have a 35.0% flow rate share, used for the widest spread of building and light industrial applications.

Why do frame mounted end suction pumps lead the end suction pump market?

They hold 50.0% share, led by baseframe-mounted designs with replaceable motors

50.0% of product share is held by frame mounted end suction pumps in 2026. In this arrangement the pump and motor are mounted on a common baseframe, allowing the motor to be replaced without disassembly of the pump. Frame mounted designs are available in different sizes and types of motors, offering flexibility for efficiency upgrades and variable speed drive installations.

Applications include water boosting, chilled and hot water circulation for HVAC, industrial process water transfer, and fire protection systems. Pump casings have built-in back pull-out capability allowing impeller and mechanical seal service without disturbing piping connections.

How big is the cast iron pumps segment in the end suction pump market?

About 40.0% share, led by low-cost gray cast iron for clean-water service

Cast iron will have 40.0% material share in 2026. Gray cast iron pump casings offer sufficient corrosion resistance for clean water applications at the lowest material cost. Most water supply, HVAC and general industrial pump applications are made of standard ASTM A48 Class 30 or equivalent iron castings.

Ductile iron offers increased strength and pressure capability for applications where improved mechanical properties are needed. Stainless steel construction handles chemical process, pharmaceutical and food-grade applications where iron corrosion products are not permissible in the pumped fluid.

What drives and restrains the end suction pump market?

Driven by water-infrastructure and HVAC requirements; restrained by mature-market competitive pricing pressure

• Water infrastructure and building HVAC requirements create consistent baseline demand for end suction centrifugal pumps across developed and developing markets.
• Mature market dynamics and moderate growth rates create competitive pricing pressure among established pump manufacturers.
• Energy-efficient and smart pump technology represents the primary product differentiation opportunity in a market characterized by mature technology.

The end suction pump market sustains moderate growth through infrastructure investment, building construction, and energy efficiency upgrades. Mature market dynamics and competitive pressure limit growth rates, while smart pump technology and emerging market infrastructure development offer differentiation pathways.

What drives demand?

Municipal and industrial water infrastructure investment needing pumps

Demand is shaped by municipal and industrial water infrastructure investment that requires end suction pumps for water treatment, distribution, and boosting applications. Aging infrastructure in developed markets creates replacement demand while new construction in developing markets creates first-time installation procurement.

What opportunity do efficiency codes create?

Tightening building energy codes requiring efficient pump systems

Growth reflects tightening building energy codes that require energy-efficient pump systems with variable speed drives and high-efficiency motors. ASHRAE 90.1 and equivalent standards mandate pump efficiency levels that drive replacement of older constant-speed installations.

What opportunity does smart-pump technology offer?

Demand for integrated monitoring and condition-based maintenance

Demand for pumps with integrated monitoring, condition-based maintenance capability, and building management system connectivity is growing as building operators seek lifecycle cost optimization and predictive maintenance capability.

Where is demand expanding?

Water supply and sanitation infrastructure growth in emerging markets

Water supply and sanitation infrastructure development in emerging markets creates new pump installations at treatment plants, distribution systems, and building services. Each new water facility requires multiple end suction pumps specified for local application requirements.

Which countries are growing fastest in the end suction pump market?

USA 3.8%, South Korea 3.7%, EU 3.6%, UK 3.5% through 2036

Country	CAGR
USA	3.8%
UK	3.5%
EU	3.6%
South Korea	3.7%

• USA leads at 3.8% CAGR, reflecting strong demand drivers.
• South Korea follows at 3.7%, supported by expanding market activity.
• EU (3.6%) and UK (3.5%) sustain growth.

The global end suction pump market is estimated to grow at 3.6% CAGR from 2026 to 2036. The study covers more than 30 countries, and the key markets are listed below.

How fast is the end suction pump market growing in the United States?

3.8% CAGR through 2036, the fastest country-level market in the study

The United States leads at 3.8% CAGR through 2036. Water infrastructure investment, commercial building HVAC, and energy efficiency compliance drive pump demand.

• Federal infrastructure funding supports water utility capital investment that includes pump procurement for treatment and distribution system upgrades.
• Commercial building energy code compliance is driving replacement of older constant-speed pumps with variable speed drive-equipped energy-efficient alternatives.
• Established pump distribution through industrial and HVAC wholesale channels provides efficient procurement for contractors and facility operators.

What is the end suction pump market outlook in South Korea?

3.7% CAGR, driven by Building services and industrial process demand

South Korea is projected to register 3.7% CAGR through 2036. Building services and industrial process demand sustain pump market activity.

• Building construction and HVAC system installation create consistent demand for end suction pumps across commercial and residential projects.
• Industrial manufacturing operations require process water pumps for production support and utility water systems.
• Energy efficiency standards for building mechanical systems encourage adoption of high-efficiency pump configurations.

What is driving end suction pump growth in the European Union?

3.6% CAGR, driven by EU energy efficiency directives and building renovation programs

The European Union is projected to register 3.6% CAGR through 2036. EU energy efficiency directives and building renovation programs sustain pump demand.

• EU Ecodesign requirements for water pumps mandate minimum efficiency levels that drive adoption of energy-efficient end suction pump systems.
• Building renovation programs across EU member states include mechanical system upgrades that encompass pump replacement with modern efficient equipment.
• European pump manufacturers including Grundfos and KSB maintain technology leadership in energy-efficient and smart pump development.

How is the end suction pump market performing in the United Kingdom?

3.5% CAGR, driven by Building services and water utility investment

The United Kingdom is projected to register 3.5% CAGR through 2036. Building services and water utility investment sustain pump market demand.

• UK building services industry sustains consistent demand for end suction pumps across HVAC and water supply applications in commercial and institutional buildings.
• Water utility investment in treatment and distribution infrastructure includes pump procurement for system upgrades and capacity expansion.
• Building regulations for energy performance drive specification of high-efficiency pump systems in new construction and major renovation projects.

Who are the leading companies in the end suction pump market?

Xylem Inc., Grundfos Holding A/S, Flowserve Corporation, KSB SE & Co. KGaA, and Sulzer Ltd.

• Grundfos Holding leads through the broadest water technology portfolio including end suction pumps with integrated variable speed drives and building management system connectivity.
• Xylem and Flowserve provide end suction pump ranges serving water utility and industrial process applications with global manufacturing and distribution.
• KSB SE and Sulzer serve European and global markets through engineered pump solutions with emphasis on energy efficiency and lifecycle cost optimization.

Who are the key players in the end suction pump market?

Xylem Inc., Grundfos Holding A/S, Flowserve Corporation, KSB SE & Co. KGaA and Sulzer Ltd., plus regional players

Key global companies leading the end suction pump market include:

• Xylem Inc. (USA), Grundfos Holding A/S (Denmark), Flowserve Corporation (USA), and KSB SE and Co. KGaA (Germany) lead global end suction pump markets through comprehensive pump portfolios, energy-efficient technology platforms, and established water utility, HVAC, and industrial customer distribution networks.
• Sulzer Ltd. (Switzerland) holds a strong position through engineered pump solutions serving water, industrial, and energy sector applications.
• Additional pump manufacturers are developing energy-efficient and smart pump products to capture growing demand for connected building services equipment.

How do top end suction pump companies compare?

Xylem Inc. and Grundfos Holding A/S lead globally; Flowserve Corporation, KSB SE & Co. KGaA and Sulzer Ltd. are regional specialists

Company	Pump Portfolio	Energy Efficiency Technology	Customer Distribution	Geographic Footprint
Xylem	High	High	Strong	Global
Grundfos	High	High	Strong	Global
Flowserve	High	High	Strong	Global
KSB	High	High	Strong	Europe, Global
Sulzer	High	Medium	Moderate	Global

Source: Future Market Insights competitive analysis, 2026.

Key Developments in End Suction Pump Market

• In 2025, Grundfos launched an updated end suction pump platform with integrated permanent magnet motor and IoT connectivity for smart building water management applications.
• In 2025, Xylem expanded its energy-efficient end suction pump range targeting commercial HVAC replacement applications across North American and European markets.

Key Players in the End Suction Pump Market

Major Global Players

• Xylem Inc.
• Grundfos Holding A/S
• Flowserve Corporation
• KSB SE & Co. KGaA
• Sulzer Ltd.

Emerging Players/Startups

• CNP Pumps
• Wilo digital pumping division
• Ebara smart pumping initiatives
• Kirloskar Brothers (smart pump solutions)

End Suction Pump Market - Research Methodology

Method	Description
Primary Research	FMI analysts conducted interviews with manufacturers, distributors, procurement specialists, and end-use operators across USA, UK, and EU to validate demand patterns and pricing structures for Frame Mounted End Suction Pumps, and Close Coupled End Suction Pumps and related product categories.
Desk Research	Combined trade statistics, regulatory filings, industry association data, and manufacturer disclosures to establish baseline parameters for End Suction Pump across product, flow rate, material, application, end use, technology, and drive segments.
Market Sizing & Forecasting	Bottom-up aggregation across Frame Mounted End Suction Pumps, Close Coupled End Suction Pumps, and Specialized End Suction Pumps product categories and Low Flow Pumps, Medium Flow Pumps, and High Flow Pumps flow rate segments, triangulated with top-down macro indicators and regional adoption curves.
Data Validation	Cross-checked quarterly against production statistics, trade flow data, and manufacturer revenue disclosures for End Suction Pump products.

What does the end suction pump market report cover?

2016 to 2025 history and 2026 to 2036 forecasts across all segments and 30+ countries

Parameter	Details
Market size by 2036	USD 6.8 Bn
Growth rate	3.6% CAGR (2026 to 2036)
Forecast period	2026 to 2036
Base year value (2025)	USD 4.6 Bn
Key Segment Covered	Product, Flow Rate, Material, Application, End Use, Technology, Drive Type
Regions covered	North America, Latin America, Eastern Europe, Western Europe, East Asia, South Asia and Pacific, Middle East and Africa
Countries covered	USA, UK, EU, South Korea, 30 plus countries
Key companies profiled	Xylem Inc., Grundfos Holding A/S, Flowserve Corporation, KSB SE & Co. KGaA, Sulzer Ltd.
Approach	Hybrid bottom-up and top-down methodology starting with verified transaction data, projecting adoption velocity across segments and regions.

Market Segmentation Analysis

End Suction Pump Market Segmented by Product:

• Frame Mounted End Suction Pumps
  • Horizontal Frame Mounted Pumps
    • Back Pull Out Design
    • Heavy Duty Industrial Pumps
  • Coupled Frame Pumps
    • Flexible Coupling Systems
    • High Power Applications
• Close Coupled End Suction Pumps
  • Monoblock Pumps
    • Compact Design
    • Low Maintenance Systems
  • Close Coupled Inline Pumps
    • Space Saving Design
    • Commercial Applications
• Specialized End Suction Pumps
  • Lined End Suction Pumps
    • Corrosion Resistant Linings
    • Chemical Handling
  • Hygienic End Suction Pumps
    • Sanitary Design
    • Food Grade Applications

End Suction Pump Market Segmented by Flow Rate:

• Low Flow Pumps
  • Up to 100 GPM
    • Residential Use
    • Small Commercial Use
• Medium Flow Pumps
  • 100 to 500 GPM
    • HVAC Systems
    • Light Industrial Use
• High Flow Pumps
  • 500 to 1300 GPM
    • Municipal Water Systems
    • Industrial Applications
• Very High Flow Pumps
  • Above 1300 GPM
    • Power Plants
    • Large Scale Irrigation

End Suction Pump Market Segmented by Material:

• Cast Iron Pumps
  • Standard Cast Iron
    • General Purpose Use
    • Water Applications
• Ductile Iron Pumps
  • Reinforced Iron
    • High Strength
    • Durability Focused
• Stainless Steel Pumps
  • 304 Grade Stainless Steel
    • Food and Beverage Use
    • Corrosion Resistance
  • 316 Grade Stainless Steel
    • Chemical Industry
    • Marine Applications
• Alloy and Specialty Metal Pumps
  • Bronze Pumps
    • Marine Applications
    • Salt Water Handling
  • Special Alloy Pumps
    • High Temperature Use
    • Aggressive Fluids

End Suction Pump Market Segmented by Application:

• Water Supply and Distribution
  • Municipal Water Systems
    • Urban Infrastructure
    • Rural Water Supply
• HVAC Systems
  • Cooling Systems
    • Commercial Buildings
    • Industrial Facilities
  • Heating Systems
    • Boiler Circulation
    • Thermal Systems
• Industrial Process
  • Fluid Transfer
    • Chemical Processing
    • Oil and Gas Applications
  • Cooling and Circulation
    • Power Plants
    • Manufacturing Units
• Agriculture and Irrigation
  • Irrigation Systems
    • Drip Irrigation
    • Flood Irrigation
  • Lift Irrigation
    • Canal Systems
    • Groundwater Extraction
• Wastewater and Sewage
  • Wastewater Treatment
    • Sewage Transfer
    • Effluent Handling
  • Stormwater Management
    • Drainage Systems
    • Flood Control

End Suction Pump Market Segmented by End Use:

• Municipal Utilities
  • Water Authorities
    • Urban Utilities
    • Rural Development
• Industrial Sector
  • Manufacturing Industry
    • Process Industries
    • Heavy Industry
  • Oil and Gas Industry
    • Refineries
    • Petrochemical Plants
• Commercial Sector
  • Buildings and Infrastructure
    • Hospitals
    • Shopping Complexes
    • Hotels
• Agricultural Sector
  • Farms and Irrigation
    • Crop Irrigation
    • Water Management

End Suction Pump Market Segmented by Technology:

• Conventional Pumps
  • Standard Efficiency Pumps
    • Basic Hydraulic Design
    • Fixed Speed Operation
• Energy Efficient Pumps
  • High Efficiency Pumps
    • Optimized Impeller Design
    • Reduced Energy Consumption
• Smart and Connected Pumps
  • IoT Enabled Pumps
    • Real Time Monitoring
    • Predictive Maintenance
  • Variable Speed Drives
    • Energy Optimization
    • Automation Integration

End Suction Pump Market Segmented by Drive Type:

• Electric Driven Pumps
  • Standard Electric Motors
    • AC Motors
    • Industrial Motors
  • Drive Integrated Systems
    • Variable Frequency Drives
    • Energy Saving Systems
• Engine Driven Pumps
  • Diesel Driven Pumps
    • Remote Applications
    • Emergency Use
  • Petrol Driven Pumps
    • Portable Use
    • Backup Systems

End Suction Pump Market by Region:

• North America
  • USA
  • Canada
  • Mexico
• Latin America
  • Brazil
  • Chile
  • Rest of Latin America
• Western Europe
  • Germany
  • UK
  • Italy
  • Spain
  • France
  • Nordic
  • BENELUX
  • Rest of Western Europe
• Eastern Europe
  • Russia
  • Poland
  • Hungary
  • Balkan & Baltic
  • Rest of Eastern Europe
• East Asia
  • China
  • Japan
  • South Korea
• South Asia and Pacific
  • India
  • ASEAN
  • Australia & New Zealand
  • Rest of South Asia and Pacific
• Middle East & Africa
  • Kingdom of Saudi Arabia
  • Other GCC Countries
  • Türkiye
  • South Africa
  • Other African Union
  • Rest of Middle East & Africa

Research Sources and Bibliography

• Hydraulic Institute. (2025). HI Pump Standards and Guidelines. HI.
• American Society of Heating, Refrigerating and Air-Conditioning Engineers. (2025). ASHRAE Standard 90.1: Energy Standard for Buildings. ASHRAE.
• European Commission. (2025). EU Ecodesign Requirements for Water Pumps. EC.
• International Organization for Standardization. (2025). ISO Standards for Centrifugal Pumps. ISO.
• American Water Works Association. (2025). AWWA Standards for Water System Pumping. AWWA.

This bibliography is provided for reader reference.

This Report Answers

• Estimating the size of the end suction pump market and projected revenue from 2026 to 2036.
• Segmentation by product, flow rate, material, application, end use, technology, drive type.
• Insights about more than 30 regional markets.
• Analysis of key market dynamics including demand drivers, restraints, and emerging opportunities.
• Assessment of the competitive landscape and strategic positioning of leading companies.
• Identifying investment opportunities across key product segments and geographic markets.
• Supply chain and distribution channel analysis.
• Delivery of data in PDF and Excel formats.