Global Internal Gear Pumps Industry Growth and Trends Forecast to 2031

Summary

The internal gear pump is non-pulsing, self-priming, and can run dry for short periods. They're also bi-rotational, meaning that the same pump can be used to load and unload vessels. Because internal gear pumps have only two moving parts, they are reliable, simple to operate, and easy to maintain.

According to APO Research, The global Internal Gear Pumps market was estimated at US$ million in 2025 and is projected to reach a revised size of US$ million by 2031, witnessing a CAGR of xx% during the forecast period 2026-2031.

North American market for Internal Gear Pumps is estimated to increase from $ million in 2025 to reach $ million by 2031, at a CAGR of % during the forecast period of 2026 through 2031.

Asia-Pacific market for Internal Gear Pumps is estimated to increase from $ million in 2025 to reach $ million by 2031, at a CAGR of % during the forecast period of 2026 through 2031.

Europe market for Internal Gear Pumps is estimated to increase from $ million in 2025 to reach $ million by 2031, at a CAGR of % during the forecast period of 2026 through 2031.

The major global manufacturers of Internal Gear Pumps include Bosch Rexroth, Sumitomo Precision, Viking Pump, Dover, NOP, Voith, Tuthill, Yuken and SPX FLOW, etc. In 2024, the world's top three vendors accounted for approximately % of the revenue.

Report Scope

This report aims to provide a comprehensive presentation of the global market for Internal Gear Pumps, with both quantitative and qualitative analysis, to help readers develop business/growth strategies, assess the market competitive situation, analyze their position in the current marketplace, and make informed business decisions regarding Internal Gear Pumps.

The Internal Gear Pumps market size, estimations, and forecasts are provided in terms of sales volume (K Units) and revenue ($ millions), considering 2024 as the base year, with history and forecast data for the period from 2020 to 2031. This report segments the global Internal Gear Pumps market comprehensively. Regional market sizes, concerning products by Type, by Application, and by players, are also provided. For a more in-depth understanding of the market, the report provides profiles of the competitive landscape, key competitors, and their respective market ranks. The report also discusses technological trends and new product developments.

Key Companies & Market Share Insights

In this section, the readers will gain an understanding of the key players competing. This report has studied the key growth strategies, such as innovative trends and developments, intensification of product portfolio, mergers and acquisitions, collaborations, new product innovation, and geographical expansion, undertaken by these participants to maintain their presence. Apart from business strategies, the study includes current developments and key financials. The readers will also get access to the data related to global revenue, price, and sales by manufacturers for the period 2020-2025. This all-inclusive report will certainly serve the clients to stay updated and make effective decisions in their businesses.

Internal Gear Pumps Segment by Company

Bosch Rexroth
Sumitomo Precision
Viking Pump
Dover
NOP
Voith
Tuthill
Yuken
SPX FLOW
Bucher Hydraulics
Haight Pumps
Hydac International
Daido Machinery
HSP
Shanghai Heshan Pump
Taibang
Chongqing Huanzhou Pumps
Hannuo Pump

Internal Gear Pumps Segment by Type

Steel Pumps
Cast Iron Pumps
Others

Internal Gear Pumps Segment by Application

Chemical
Oil & Gas
Food & Beverage
Others

Internal Gear Pumps Segment by Region

North America
United States
Canada
Mexico
Europe
Germany
France
U.K.
Italy
Russia
Spain
Netherlands
Switzerland
Sweden
Poland
Asia-Pacific
China
Japan
South Korea
India
Australia
Taiwan
Southeast Asia
South America
Brazil
Argentina
Chile
Middle East & Africa
Egypt
South Africa
Israel
Türkiye
GCC Countries

Key Drivers & Barriers

High-impact rendering factors and drivers have been studied in this report to aid the readers to understand the general development. Moreover, the report includes restraints and challenges that may act as stumbling blocks on the way of the players. This will assist the users to be attentive and make informed decisions related to business. Specialists have also laid their focus on the upcoming business prospects.

Reasons to Buy This Report

1. This report will help the readers to understand the competition within the industries and strategies for the competitive environment to enhance the potential profit. The report also focuses on the competitive landscape of the global Internal Gear Pumps market, and introduces in detail the market share, industry ranking, competitor ecosystem, market performance, new product development, operation situation, expansion, and acquisition. etc. of the main players, which helps the readers to identify the main competitors and deeply understand the competition pattern of the market.
2. This report will help stakeholders to understand the global industry status and trends of Internal Gear Pumps and provides them with information on key market drivers, restraints, challenges, and opportunities.
3. This report will help stakeholders to understand competitors better and gain more insights to strengthen their position in their businesses. The competitive landscape section includes the market share and rank (in volume and value), competitor ecosystem, new product development, expansion, and acquisition.
4. This report stays updated with novel technology integration, features, and the latest developments in the market
5. This report helps stakeholders to gain insights into which regions to target globally
6. This report helps stakeholders to gain insights into the end-user perception concerning the adoption of Internal Gear Pumps.
7. This report helps stakeholders to identify some of the key players in the market and understand their valuable contribution.

Chapter Outline

Chapter 1: Introduces the study scope of this report, executive summary of market segments by type, market size segments for North America, Europe, Asia Pacific, South America, Middle East & Africa.
Chapter 2: Introduces the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.
Chapter 3: Detailed analysis of Internal Gear Pumps manufacturers competitive landscape, price, sales, revenue, market share and ranking, latest development plan, merger, and acquisition information, etc.
Chapter 4: Sales, revenue of Internal Gear Pumps in regional level. It provides a quantitative analysis of the market size and development potential of each region and introduces the future development prospects, and market space in the world.
Chapter 5: Introduces market segments by application, market size segment for North America, Europe, Asia Pacific, South America, Middle East & Africa.
Chapter 6: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction, recent development, etc.
Chapter 7, 8, 9, 10 and 11: North America, Europe, Asia Pacific, South America, Middle East & Africa, sales and revenue by country.
Chapter 12: Analysis of industrial chain, key raw materials, manufacturing cost, and market dynamics.
Chapter 13: Concluding Insights of the report.

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1 Market Overview
1.1 Product Definition
1.2 Global Market Growth Prospects
1.2.1 Global Internal Gear Pumps Market Size Estimates and Forecasts (2020-2031)
1.2.2 Global Internal Gear Pumps Sales Estimates and Forecasts (2020-2031)
1.3 Internal Gear Pumps Market by Type
1.3.1 Steel Pumps
1.3.2 Cast Iron Pumps
1.3.3 Others
1.4 Global Internal Gear Pumps Market Size by Type
1.4.1 Global Internal Gear Pumps Market Size Overview by Type (2020-2031)
1.4.2 Global Internal Gear Pumps Historic Market Size Review by Type (2020-2025)
1.4.3 Global Internal Gear Pumps Forecasted Market Size by Type (2026-2031)
1.5 Key Regions Market Size by Type
1.5.1 North America Internal Gear Pumps Sales Breakdown by Type (2020-2025)
1.5.2 Europe Internal Gear Pumps Sales Breakdown by Type (2020-2025)
1.5.3 Asia-Pacific Internal Gear Pumps Sales Breakdown by Type (2020-2025)
1.5.4 South America Internal Gear Pumps Sales Breakdown by Type (2020-2025)
1.5.5 Middle East and Africa Internal Gear Pumps Sales Breakdown by Type (2020-2025)
2 Global Market Dynamics
2.1 Internal Gear Pumps Industry Trends
2.2 Internal Gear Pumps Industry Drivers
2.3 Internal Gear Pumps Industry Opportunities and Challenges
2.4 Internal Gear Pumps Industry Restraints
3 Market Competitive Landscape by Company
3.1 Global Top Players by Internal Gear Pumps Revenue (2020-2025)
3.2 Global Top Players by Internal Gear Pumps Sales (2020-2025)
3.3 Global Top Players by Internal Gear Pumps Price (2020-2025)
3.4 Global Internal Gear Pumps Industry Company Ranking, 2023 VS 2024 VS 2025
3.5 Global Internal Gear Pumps Major Company Production Sites & Headquarters
3.6 Global Internal Gear Pumps Company, Product Type & Application
3.7 Global Internal Gear Pumps Company Establishment Date
3.8 Market Competitive Analysis
3.8.1 Global Internal Gear Pumps Market CR5 and HHI
3.8.2 Global Top 5 and 10 Internal Gear Pumps Players Market Share by Revenue in 2024
3.8.3 2023 Internal Gear Pumps Tier 1, Tier 2, and Tier 3
4 Internal Gear Pumps Regional Status and Outlook
4.1 Global Internal Gear Pumps Market Size and CAGR by Region: 2020 VS 2024 VS 2031
4.2 Global Internal Gear Pumps Historic Market Size by Region
4.2.1 Global Internal Gear Pumps Sales in Volume by Region (2020-2025)
4.2.2 Global Internal Gear Pumps Sales in Value by Region (2020-2025)
4.2.3 Global Internal Gear Pumps Sales (Volume & Value), Price and Gross Margin (2020-2025)
4.3 Global Internal Gear Pumps Forecasted Market Size by Region
4.3.1 Global Internal Gear Pumps Sales in Volume by Region (2026-2031)
4.3.2 Global Internal Gear Pumps Sales in Value by Region (2026-2031)
4.3.3 Global Internal Gear Pumps Sales (Volume & Value), Price and Gross Margin (2026-2031)
5 Internal Gear Pumps by Application
5.1 Internal Gear Pumps Market by Application
5.1.1 Chemical
5.1.2 Oil & Gas
5.1.3 Food & Beverage
5.1.4 Others
5.2 Global Internal Gear Pumps Market Size by Application
5.2.1 Global Internal Gear Pumps Market Size Overview by Application (2020-2031)
5.2.2 Global Internal Gear Pumps Historic Market Size Review by Application (2020-2025)
5.2.3 Global Internal Gear Pumps Forecasted Market Size by Application (2026-2031)
5.3 Key Regions Market Size by Application
5.3.1 North America Internal Gear Pumps Sales Breakdown by Application (2020-2025)
5.3.2 Europe Internal Gear Pumps Sales Breakdown by Application (2020-2025)
5.3.3 Asia-Pacific Internal Gear Pumps Sales Breakdown by Application (2020-2025)
5.3.4 South America Internal Gear Pumps Sales Breakdown by Application (2020-2025)
5.3.5 Middle East and Africa Internal Gear Pumps Sales Breakdown by Application (2020-2025)
6 Company Profiles
6.1 Bosch Rexroth
6.1.1 Bosch Rexroth Comapny Information
6.1.2 Bosch Rexroth Business Overview
6.1.3 Bosch Rexroth Internal Gear Pumps Sales, Revenue and Gross Margin (2020-2025)
6.1.4 Bosch Rexroth Internal Gear Pumps Product Portfolio
6.1.5 Bosch Rexroth Recent Developments
6.2 Sumitomo Precision
6.2.1 Sumitomo Precision Comapny Information
6.2.2 Sumitomo Precision Business Overview
6.2.3 Sumitomo Precision Internal Gear Pumps Sales, Revenue and Gross Margin (2020-2025)
6.2.4 Sumitomo Precision Internal Gear Pumps Product Portfolio
6.2.5 Sumitomo Precision Recent Developments
6.3 Viking Pump
6.3.1 Viking Pump Comapny Information
6.3.2 Viking Pump Business Overview
6.3.3 Viking Pump Internal Gear Pumps Sales, Revenue and Gross Margin (2020-2025)
6.3.4 Viking Pump Internal Gear Pumps Product Portfolio
6.3.5 Viking Pump Recent Developments
6.4 Dover
6.4.1 Dover Comapny Information
6.4.2 Dover Business Overview
6.4.3 Dover Internal Gear Pumps Sales, Revenue and Gross Margin (2020-2025)
6.4.4 Dover Internal Gear Pumps Product Portfolio
6.4.5 Dover Recent Developments
6.5 NOP
6.5.1 NOP Comapny Information
6.5.2 NOP Business Overview
6.5.3 NOP Internal Gear Pumps Sales, Revenue and Gross Margin (2020-2025)
6.5.4 NOP Internal Gear Pumps Product Portfolio
6.5.5 NOP Recent Developments
6.6 Voith
6.6.1 Voith Comapny Information
6.6.2 Voith Business Overview
6.6.3 Voith Internal Gear Pumps Sales, Revenue and Gross Margin (2020-2025)
6.6.4 Voith Internal Gear Pumps Product Portfolio
6.6.5 Voith Recent Developments
6.7 Tuthill
6.7.1 Tuthill Comapny Information
6.7.2 Tuthill Business Overview
6.7.3 Tuthill Internal Gear Pumps Sales, Revenue and Gross Margin (2020-2025)
6.7.4 Tuthill Internal Gear Pumps Product Portfolio
6.7.5 Tuthill Recent Developments
6.8 Yuken
6.8.1 Yuken Comapny Information
6.8.2 Yuken Business Overview
6.8.3 Yuken Internal Gear Pumps Sales, Revenue and Gross Margin (2020-2025)
6.8.4 Yuken Internal Gear Pumps Product Portfolio
6.8.5 Yuken Recent Developments
6.9 SPX FLOW
6.9.1 SPX FLOW Comapny Information
6.9.2 SPX FLOW Business Overview
6.9.3 SPX FLOW Internal Gear Pumps Sales, Revenue and Gross Margin (2020-2025)
6.9.4 SPX FLOW Internal Gear Pumps Product Portfolio
6.9.5 SPX FLOW Recent Developments
6.10 Bucher Hydraulics
6.10.1 Bucher Hydraulics Comapny Information
6.10.2 Bucher Hydraulics Business Overview
6.10.3 Bucher Hydraulics Internal Gear Pumps Sales, Revenue and Gross Margin (2020-2025)
6.10.4 Bucher Hydraulics Internal Gear Pumps Product Portfolio
6.10.5 Bucher Hydraulics Recent Developments
6.11 Haight Pumps
6.11.1 Haight Pumps Comapny Information
6.11.2 Haight Pumps Business Overview
6.11.3 Haight Pumps Internal Gear Pumps Sales, Revenue and Gross Margin (2020-2025)
6.11.4 Haight Pumps Internal Gear Pumps Product Portfolio
6.11.5 Haight Pumps Recent Developments
6.12 Hydac International
6.12.1 Hydac International Comapny Information
6.12.2 Hydac International Business Overview
6.12.3 Hydac International Internal Gear Pumps Sales, Revenue and Gross Margin (2020-2025)
6.12.4 Hydac International Internal Gear Pumps Product Portfolio
6.12.5 Hydac International Recent Developments
6.13 Daido Machinery
6.13.1 Daido Machinery Comapny Information
6.13.2 Daido Machinery Business Overview
6.13.3 Daido Machinery Internal Gear Pumps Sales, Revenue and Gross Margin (2020-2025)
6.13.4 Daido Machinery Internal Gear Pumps Product Portfolio
6.13.5 Daido Machinery Recent Developments
6.14 HSP
6.14.1 HSP Comapny Information
6.14.2 HSP Business Overview
6.14.3 HSP Internal Gear Pumps Sales, Revenue and Gross Margin (2020-2025)
6.14.4 HSP Internal Gear Pumps Product Portfolio
6.14.5 HSP Recent Developments
6.15 Shanghai Heshan Pump
6.15.1 Shanghai Heshan Pump Comapny Information
6.15.2 Shanghai Heshan Pump Business Overview
6.15.3 Shanghai Heshan Pump Internal Gear Pumps Sales, Revenue and Gross Margin (2020-2025)
6.15.4 Shanghai Heshan Pump Internal Gear Pumps Product Portfolio
6.15.5 Shanghai Heshan Pump Recent Developments
6.16 Taibang
6.16.1 Taibang Comapny Information
6.16.2 Taibang Business Overview
6.16.3 Taibang Internal Gear Pumps Sales, Revenue and Gross Margin (2020-2025)
6.16.4 Taibang Internal Gear Pumps Product Portfolio
6.16.5 Taibang Recent Developments
6.17 Chongqing Huanzhou Pumps
6.17.1 Chongqing Huanzhou Pumps Comapny Information
6.17.2 Chongqing Huanzhou Pumps Business Overview
6.17.3 Chongqing Huanzhou Pumps Internal Gear Pumps Sales, Revenue and Gross Margin (2020-2025)
6.17.4 Chongqing Huanzhou Pumps Internal Gear Pumps Product Portfolio
6.17.5 Chongqing Huanzhou Pumps Recent Developments
6.18 Hannuo Pump
6.18.1 Hannuo Pump Comapny Information
6.18.2 Hannuo Pump Business Overview
6.18.3 Hannuo Pump Internal Gear Pumps Sales, Revenue and Gross Margin (2020-2025)
6.18.4 Hannuo Pump Internal Gear Pumps Product Portfolio
6.18.5 Hannuo Pump Recent Developments
7 North America by Country
7.1 North America Internal Gear Pumps Sales by Country
7.1.1 North America Internal Gear Pumps Sales Growth Rate (CAGR) by Country: 2020 VS 2024 VS 2031
7.1.2 North America Internal Gear Pumps Sales by Country (2020-2025)
7.1.3 North America Internal Gear Pumps Sales Forecast by Country (2026-2031)
7.2 North America Internal Gear Pumps Market Size by Country
7.2.1 North America Internal Gear Pumps Market Size Growth Rate (CAGR) by Country: 2020 VS 2024 VS 2031
7.2.2 North America Internal Gear Pumps Market Size by Country (2020-2025)
7.2.3 North America Internal Gear Pumps Market Size Forecast by Country (2026-2031)
8 Europe by Country
8.1 Europe Internal Gear Pumps Sales by Country
8.1.1 Europe Internal Gear Pumps Sales Growth Rate (CAGR) by Country: 2020 VS 2024 VS 2031
8.1.2 Europe Internal Gear Pumps Sales by Country (2020-2025)
8.1.3 Europe Internal Gear Pumps Sales Forecast by Country (2026-2031)
8.2 Europe Internal Gear Pumps Market Size by Country
8.2.1 Europe Internal Gear Pumps Market Size Growth Rate (CAGR) by Country: 2020 VS 2024 VS 2031
8.2.2 Europe Internal Gear Pumps Market Size by Country (2020-2025)
8.2.3 Europe Internal Gear Pumps Market Size Forecast by Country (2026-2031)
9 Asia-Pacific by Country
9.1 Asia-Pacific Internal Gear Pumps Sales by Country
9.1.1 Asia-Pacific Internal Gear Pumps Sales Growth Rate (CAGR) by Country: 2020 VS 2024 VS 2031
9.1.2 Asia-Pacific Internal Gear Pumps Sales by Country (2020-2025)
9.1.3 Asia-Pacific Internal Gear Pumps Sales Forecast by Country (2026-2031)
9.2 Asia-Pacific Internal Gear Pumps Market Size by Country
9.2.1 Asia-Pacific Internal Gear Pumps Market Size Growth Rate (CAGR) by Country: 2020 VS 2024 VS 2031
9.2.2 Asia-Pacific Internal Gear Pumps Market Size by Country (2020-2025)
9.2.3 Asia-Pacific Internal Gear Pumps Market Size Forecast by Country (2026-2031)
10 South America by Country
10.1 South America Internal Gear Pumps Sales by Country
10.1.1 South America Internal Gear Pumps Sales Growth Rate (CAGR) by Country: 2020 VS 2024 VS 2031
10.1.2 South America Internal Gear Pumps Sales by Country (2020-2025)
10.1.3 South America Internal Gear Pumps Sales Forecast by Country (2026-2031)
10.2 South America Internal Gear Pumps Market Size by Country
10.2.1 South America Internal Gear Pumps Market Size Growth Rate (CAGR) by Country: 2020 VS 2024 VS 2031
10.2.2 South America Internal Gear Pumps Market Size by Country (2020-2025)
10.2.3 South America Internal Gear Pumps Market Size Forecast by Country (2026-2031)
11 Middle East and Africa by Country
11.1 Middle East and Africa Internal Gear Pumps Sales by Country
11.1.1 Middle East and Africa Internal Gear Pumps Sales Growth Rate (CAGR) by Country: 2020 VS 2024 VS 2031
11.1.2 Middle East and Africa Internal Gear Pumps Sales by Country (2020-2025)
11.1.3 Middle East and Africa Internal Gear Pumps Sales Forecast by Country (2026-2031)
11.2 Middle East and Africa Internal Gear Pumps Market Size by Country
11.2.1 Middle East and Africa Internal Gear Pumps Market Size Growth Rate (CAGR) by Country: 2020 VS 2024 VS 2031
11.2.2 Middle East and Africa Internal Gear Pumps Market Size by Country (2020-2025)
11.2.3 Middle East and Africa Internal Gear Pumps Market Size Forecast by Country (2026-2031)
12 Value Chain and Sales Channels Analysis
12.1 Internal Gear Pumps Value Chain Analysis
12.1.1 Internal Gear Pumps Key Raw Materials
12.1.2 Key Raw Materials Price
12.1.3 Raw Materials Key Suppliers
12.1.4 Manufacturing Cost Structure
12.1.5 Internal Gear Pumps Production Mode & Process
12.2 Internal Gear Pumps Sales Channels Analysis
12.2.1 Direct Comparison with Distribution Share
12.2.2 Internal Gear Pumps Distributors
12.2.3 Internal Gear Pumps Customers
13 Concluding Insights
14 Appendix
14.1 Reasons for Doing This Study
14.2 Research Methodology
14.3 Research Process
14.4 Authors List of This Report
14.5 Data Source
14.5.1 Secondary Sources
14.5.2 Primary Sources
14.6 Disclaimer

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