Deyang Dongsen Hydropower Equipment Co., Ltd.
Quality Wasserturbinengenerator, Wasserturbine-Generator supplier from China.
All Videos
-
01:06
![Water Turbine Automatic/Manual Control Mode and with Service Life of ≥50 Years]( "Water Turbine Automatic/Manual Control Mode and with Service Life of ≥50 Years")
Water Turbine Automatic/Manual Control Mode and with Service Life of ≥50 Years
Apr 08, 2025 -
01:28
![Durable Water Powered Generator/Hydro Turbine Generator/Turgo Water Turbine]( "Durable Water Powered Generator/Hydro Turbine Generator/Turgo Water Turbine")
Durable Water Powered Generator/Hydro Turbine Generator/Turgo Water Turbine
Mar 19, 2025 -
00:44
![Trash Rake Hydro Screening Equipment Rubbish Collector Water Intake Cleaner Trash Cleaning Machine f]( "Trash Rake Hydro Screening Equipment Rubbish Collector Water Intake Cleaner Trash Cleaning Machine f")
Trash Rake Hydro Screening Equipment Rubbish Collector Water Intake Cleaner Trash Cleaning Machine f
Mar 19, 2025 -
00:44
![1.2mw,1mw hydropower station three-phase synchronous AC generator]( "1.2mw,1mw hydropower station three-phase synchronous AC generator")
1.2mw,1mw hydropower station three-phase synchronous AC generator
Mar 19, 2025 -
02:52
![600rpm 1000kw Francis Hydro Turbine Runner For Water Power Plant]( "600rpm 1000kw Francis Hydro Turbine Runner For Water Power Plant")
600rpm 1000kw Francis Hydro Turbine Runner For Water Power Plant
Mar 11, 2025 -
01:16
![small pelton turbine/water turbine generator price/water turbines for sale]( "small pelton turbine/water turbine generator price/water turbines for sale")
small pelton turbine/water turbine generator price/water turbines for sale
Mar 07, 2025 -
01:33
![20m-300m head energy saving francis hydro turbine generator 300kw-20mw]( "20m-300m head energy saving francis hydro turbine generator 300kw-20mw")
20m-300m head energy saving francis hydro turbine generator 300kw-20mw
Mar 07, 2025 -
00:16
![Water Turbine Electric Generator / Francis Turbine Generator 200kw Working Stable]( "Water Turbine Electric Generator / Francis Turbine Generator 200kw Working Stable")
Water Turbine Electric Generator / Francis Turbine Generator 200kw Working Stable
Mar 06, 2025 -
00:49
![2000kw Francis Hydro Turbine Generator For Low Head Hydropower Plant]( "2000kw Francis Hydro Turbine Generator For Low Head Hydropower Plant")
2000kw Francis Hydro Turbine Generator For Low Head Hydropower Plant
Mar 06, 2025 -
00:44
![450-1000 RPM Water Turbine Generator For 200kw-20mw Power Generation]( "450-1000 RPM Water Turbine Generator For 200kw-20mw Power Generation")
450-1000 RPM Water Turbine Generator For 200kw-20mw Power Generation
Mar 06, 2025 -
01:12
![Highly Durable Water Turbine Generator Regular Maintenance Required Over 30 Years Life Time 0.1 Flow]( "Highly Durable Water Turbine Generator Regular Maintenance Required Over 30 Years Life Time 0.1 Flow")
Highly Durable Water Turbine Generator Regular Maintenance Required Over 30 Years Life Time 0.1 Flow
Mar 06, 2025 -
01:07
![Water Turbine Generator]( "Water Turbine Generator")
Water Turbine Generator
Mar 06, 2025 -
02:13
![300-3000rpm Brushless Vertical Water Turbine Generator 50Hz/60Hz Rated Voltage 220V-690V]( "300-3000rpm Brushless Vertical Water Turbine Generator 50Hz/60Hz Rated Voltage 220V-690V")
300-3000rpm Brushless Vertical Water Turbine Generator 50Hz/60Hz Rated Voltage 220V-690V
Mar 06, 2025 -
01:28
![Water Turbine Generator]( "Water Turbine Generator")
Water Turbine Generator
Mar 06, 2025 -
00:23
![Francis runner]( "Francis runner")
Francis runner
Mar 06, 2025 -
01:23
![50 Years Service Life Water Turbine Generator Synchronous Type Air/Water Cooling for Benefit]( "50 Years Service Life Water Turbine Generator Synchronous Type Air/Water Cooling for Benefit")
50 Years Service Life Water Turbine Generator Synchronous Type Air/Water Cooling for Benefit
Mar 06, 2025 -
01:33
![Francis hydropower turbine]( "Francis hydropower turbine")
Francis hydropower turbine
Mar 06, 2025 -
00:49
![hydropower]( "hydropower")
hydropower
Mar 06, 2025 -
00:28
![turgo turbine]( "turgo turbine")
turgo turbine
Mar 06, 2025 -
00:30
![Francis turbine]( "Francis turbine")
Francis turbine
Mar 06, 2025 -
01:07
![PELTON TURBINE]( "PELTON TURBINE")
PELTON TURBINE
Mar 04, 2025 -
00:44
![Kaplan Hydropower Plant for Low Head High Flow]( "Kaplan Hydropower Plant for Low Head High Flow")
Kaplan Hydropower Plant for Low Head High Flow
Feb 21, 2025 -
00:24
![How to Find Hydro Turbine Suppliers?]( "How to Find Hydro Turbine Suppliers?")
How to Find Hydro Turbine Suppliers?
Feb 14, 2025 -
00:38
![How to Make Kaplan Hydro Turbine Generator?]( "How to Make Kaplan Hydro Turbine Generator?")
How to Make Kaplan Hydro Turbine Generator?
Feb 14, 2025 -
01:04
![kpalan turbine]( "kpalan turbine")
kpalan turbine
Feb 14, 2025 -
00:29
![Service Life ≥50 Years Water Turbine Generator with Brushless/Brush Excitation Mode]( "Service Life ≥50 Years Water Turbine Generator with Brushless/Brush Excitation Mode")
Service Life ≥50 Years Water Turbine Generator with Brushless/Brush Excitation Mode
Feb 09, 2025 -
01:24
![Small hydropower plant for mountain dwellers]( "Small hydropower plant for mountain dwellers")
Small hydropower plant for mountain dwellers
Feb 08, 2025 -
01:02
![hydropower]( "hydropower")
hydropower
Jan 23, 2025 -
00:39
![Dependable Water Turbine with Service Life ≥50 Years Customized EXW]( "Dependable Water Turbine with Service Life ≥50 Years Customized EXW")
Dependable Water Turbine with Service Life ≥50 Years Customized EXW
Jan 22, 2025 -
00:22
![Reliable Water Turbine Generator For Various Speeds And Frequencies]( "Reliable Water Turbine Generator For Various Speeds And Frequencies")
Reliable Water Turbine Generator For Various Speeds And Frequencies
Jan 22, 2025 -
00:39
![450-1000 RPM Water Turbine Generator with Advanced Brushless and Static Silicon Design]( "450-1000 RPM Water Turbine Generator with Advanced Brushless and Static Silicon Design")
450-1000 RPM Water Turbine Generator with Advanced Brushless and Static Silicon Design
Jan 21, 2025 -
00:50
![Customized Stainless Steel Hydroelectric Turbine Adjustable Blades with or Low Speed Rotation]( "Customized Stainless Steel Hydroelectric Turbine Adjustable Blades with or Low Speed Rotation")
Customized Stainless Steel Hydroelectric Turbine Adjustable Blades with or Low Speed Rotation
Jan 20, 2025 -
00:41
![High Durability Francis Turbine Generator RPM 450-1000rpm for Stable and Consistent Performance]( "High Durability Francis Turbine Generator RPM 450-1000rpm for Stable and Consistent Performance")
High Durability Francis Turbine Generator RPM 450-1000rpm for Stable and Consistent Performance
Jan 16, 2025 -
00:26
![Hydro turbine Generator]( "Hydro turbine Generator")
Hydro turbine Generator
Jan 16, 2025 -
00:29
![High Durability Hydro Turbine Generator for Water Head Range 20m-200m]( "High Durability Hydro Turbine Generator for Water Head Range 20m-200m")
High Durability Hydro Turbine Generator for Water Head Range 20m-200m
Jan 16, 2025 -
01:15
![Power Output Turbine Generator Vertical Horizontal Installation 220V-690V Rated Voltage]( "Power Output Turbine Generator Vertical Horizontal Installation 220V-690V Rated Voltage")
Power Output Turbine Generator Vertical Horizontal Installation 220V-690V Rated Voltage
Jan 15, 2025 -
01:12
![Durability Hydro Turbine Generator 200kW-20MW 50HZ/60HZ for Power Generation]( "Durability Hydro Turbine Generator 200kW-20MW 50HZ/60HZ for Power Generation")
Durability Hydro Turbine Generator 200kW-20MW 50HZ/60HZ for Power Generation
Jan 15, 2025 -
00:48
![Brushless Water Turbine Generator 450-1000 RPM Air/Water Cooling for 200kw-20mw Power Output]( "Brushless Water Turbine Generator 450-1000 RPM Air/Water Cooling for 200kw-20mw Power Output")
Brushless Water Turbine Generator 450-1000 RPM Air/Water Cooling for 200kw-20mw Power Output
Jan 10, 2025 -
00:48
![Water Turbine Generator With Cooling Method Air / Water Cooling And RPM 450-1000]( "Water Turbine Generator With Cooling Method Air / Water Cooling And RPM 450-1000")
Water Turbine Generator With Cooling Method Air / Water Cooling And RPM 450-1000
Jan 10, 2025 -
00:30
![Automatic Vertical Shaft Water Turbine Generator With Brushless Excitation]( "Automatic Vertical Shaft Water Turbine Generator With Brushless Excitation")
Automatic Vertical Shaft Water Turbine Generator With Brushless Excitation
Jan 10, 2025 -
01:33
![Water Turbine Generator With Cooling Method Air / Water Cooling And RPM 450-1000]( "Water Turbine Generator With Cooling Method Air / Water Cooling And RPM 450-1000")
Water Turbine Generator With Cooling Method Air / Water Cooling And RPM 450-1000
Jan 10, 2025 -
01:23
![Water Turbine Generator With Cooling Method Air / Water Cooling And RPM 450-1000]( "Water Turbine Generator With Cooling Method Air / Water Cooling And RPM 450-1000")
Water Turbine Generator With Cooling Method Air / Water Cooling And RPM 450-1000
Jan 10, 2025 -
02:28
![Customized Horizontal Vertical Hydro Turbine Generator With PLC Automatic Control]( "Customized Horizontal Vertical Hydro Turbine Generator With PLC Automatic Control")
Customized Horizontal Vertical Hydro Turbine Generator With PLC Automatic Control
Jan 10, 2025 -
00:53
![pelton wheel micro hydro generator / small water turbine in hydro power plant]( "pelton wheel micro hydro generator / small water turbine in hydro power plant")
pelton wheel micro hydro generator / small water turbine in hydro power plant
Nov 30, 2024 -
00:53
![factory hot sells water energy turbine generator runner for electricity]( "factory hot sells water energy turbine generator runner for electricity")
factory hot sells water energy turbine generator runner for electricity
Nov 30, 2024 -
00:50
![hydro turbine speed governor turbine spares 60hz / 50hz frequency]( "hydro turbine speed governor turbine spares 60hz / 50hz frequency")
hydro turbine speed governor turbine spares 60hz / 50hz frequency
Nov 30, 2024 -
00:28
![hydro turbine francis runner stainless steel runner customized]( "hydro turbine francis runner stainless steel runner customized")
hydro turbine francis runner stainless steel runner customized
Nov 29, 2024 -
00:26
![adjustable / fixed blade angle water power turbine with customized blade height]( "adjustable / fixed blade angle water power turbine with customized blade height")
adjustable / fixed blade angle water power turbine with customized blade height
Nov 29, 2024 -
00:49
![house and power plant 50kw~20mw mini tubular turbine generator small hydro generator]( "house and power plant 50kw~20mw mini tubular turbine generator small hydro generator")
house and power plant 50kw~20mw mini tubular turbine generator small hydro generator
Nov 28, 2024 -
00:42
![300kw francis turbine generator micro hydroturbine hydro power plant green energy]( "300kw francis turbine generator micro hydroturbine hydro power plant green energy")
300kw francis turbine generator micro hydroturbine hydro power plant green energy
Nov 28, 2024 -
00:42
![2mw francis water turbine hydropower equipment for mini hydro power plant]( "2mw francis water turbine hydropower equipment for mini hydro power plant")
2mw francis water turbine hydropower equipment for mini hydro power plant
Nov 28, 2024 -
00:48
![1mw francis hydro power turbine with static excitation system]( "1mw francis hydro power turbine with static excitation system")
1mw francis hydro power turbine with static excitation system
Nov 28, 2024 -
00:53
![5m-500m customized efficiency steel and stainless steel hydroturbine generator]( "5m-500m customized efficiency steel and stainless steel hydroturbine generator")
5m-500m customized efficiency steel and stainless steel hydroturbine generator
Nov 27, 2024 -
00:53
![francis type 500kw water turbine generator in hydro power plant yellow color]( "francis type 500kw water turbine generator in hydro power plant yellow color")
francis type 500kw water turbine generator in hydro power plant yellow color
Nov 27, 2024 -
01:15
![Long Service Life Water Turbine Generator]( "Long Service Life Water Turbine Generator")
Long Service Life Water Turbine Generator
Nov 26, 2024 -
00:53
![100kw~70mw francis turbine generator high water head and low flow]( "100kw~70mw francis turbine generator high water head and low flow")
100kw~70mw francis turbine generator high water head and low flow
Sep 12, 2024 -
00:34
![200kw-10mw francis water turbine generator / off grid hydro generator]( "200kw-10mw francis water turbine generator / off grid hydro generator")
200kw-10mw francis water turbine generator / off grid hydro generator
Sep 12, 2024 -
00:27
![3kg Turbine Spare Parts Excitation Regulator with Stainless Steel/Aluminum Materials]( "3kg Turbine Spare Parts Excitation Regulator with Stainless Steel/Aluminum Materials")
3kg Turbine Spare Parts Excitation Regulator with Stainless Steel/Aluminum Materials
Jul 04, 2024 -
00:45
![3*1050kw francis turbine generator]( "3*1050kw francis turbine generator")
3*1050kw francis turbine generator
Jun 28, 2024 -
00:46
![Francis Type 500kw Water Turbine Generator In Hydro Power Plant Yellow Color]( "Francis Type 500kw Water Turbine Generator In Hydro Power Plant Yellow Color")
Francis Type 500kw Water Turbine Generator In Hydro Power Plant Yellow Color
Jun 28, 2024 -
00:36
![2*3200kw Hydro turbine shipping]( "2*3200kw Hydro turbine shipping")
2*3200kw Hydro turbine shipping
Nov 20, 2023 -
01:35
![Francis Steam Turbine Generator 300KW-50MW Automatic Control Hydro Turbine Units]( "Francis Steam Turbine Generator 300KW-50MW Automatic Control Hydro Turbine Units")
Francis Steam Turbine Generator 300KW-50MW Automatic Control Hydro Turbine Units
Jul 24, 2023 -
02:14
![200kw-10mw Francis Water Turbine Generator And Hydro Turbine Generator]( "200kw-10mw Francis Water Turbine Generator And Hydro Turbine Generator")
200kw-10mw Francis Water Turbine Generator And Hydro Turbine Generator
Jul 24, 2023 -
00:21
![Francis Turbine Runner]( "Francis Turbine Runner")
Francis Turbine Runner
Jun 05, 2023 -
00:19
![Pelton Turbine Runner]( "Pelton Turbine Runner")
Pelton Turbine Runner
Jun 02, 2023 -
00:46
![500kw Turgo Water Turbine Generator Used In Hydroelectric Power Plant]( "500kw Turgo Water Turbine Generator Used In Hydroelectric Power Plant")
500kw Turgo Water Turbine Generator Used In Hydroelectric Power Plant
May 05, 2023 -
00:46
![High Quality 200kw Customized Stainless Steel Francis Hydro Turbine Generator]( "High Quality 200kw Customized Stainless Steel Francis Hydro Turbine Generator")
High Quality 200kw Customized Stainless Steel Francis Hydro Turbine Generator
May 05, 2023 -
00:46
![Pelton Turbine Generator / Domestic Hydro Power Generator Water Turbine]( "Pelton Turbine Generator / Domestic Hydro Power Generator Water Turbine")
Pelton Turbine Generator / Domestic Hydro Power Generator Water Turbine
May 05, 2023 -
00:11
![Hydropower Transformer]( "Hydropower Transformer")
Hydropower Transformer
Apr 27, 2023 -
00:09
![pressure pipe]( "pressure pipe")
pressure pipe
Apr 11, 2023 -
00:46
![Impulse Type Turgo Water Turbine Generator For 30-400 meter Water Head]( "Impulse Type Turgo Water Turbine Generator For 30-400 meter Water Head")
Impulse Type Turgo Water Turbine Generator For 30-400 meter Water Head
Mar 30, 2023 -
00:46
![Mini Pelton Turbine Generator High Head Water Turbine With Certain Small Flow]( "Mini Pelton Turbine Generator High Head Water Turbine With Certain Small Flow")
Mini Pelton Turbine Generator High Head Water Turbine With Certain Small Flow
Mar 30, 2023 -
00:46
![Stainless Steel Francis Turbine Generator , Water Wheel Turbine For Rivers]( "Stainless Steel Francis Turbine Generator , Water Wheel Turbine For Rivers")
Stainless Steel Francis Turbine Generator , Water Wheel Turbine For Rivers
Mar 30, 2023 -
00:10
![kaplan video]( "kaplan video")
kaplan video
Mar 28, 2023 -
00:30
![2022 Pelton Water Turbine Generator CE TUV ISO Certificated]( "2022 Pelton Water Turbine Generator CE TUV ISO Certificated")
2022 Pelton Water Turbine Generator CE TUV ISO Certificated
Dec 23, 2022 -
00:22
![Micro Hydropower Water Turbine / Francis Turbine Generator Compact Structure]( "Micro Hydropower Water Turbine / Francis Turbine Generator Compact Structure")
Micro Hydropower Water Turbine / Francis Turbine Generator Compact Structure
Nov 03, 2022 -
00:25
![1000kw Water Turbine Generator Hydropower Pelton Turbine CE Certification]( "1000kw Water Turbine Generator Hydropower Pelton Turbine CE Certification")
1000kw Water Turbine Generator Hydropower Pelton Turbine CE Certification
Nov 03, 2022 -
00:04
![francis turbine]( "francis turbine")
francis turbine
Sep 23, 2022 -
00:02
![300kw-30mw Francis Hydro Turbine Generator For Hydropower Plants]( "300kw-30mw Francis Hydro Turbine Generator For Hydropower Plants")
300kw-30mw Francis Hydro Turbine Generator For Hydropower Plants
Sep 23, 2022 -
00:03
![francis turbine]( "francis turbine")
francis turbine
Sep 23, 2022 -
02:55
![Company profile]( "Company profile")
Company profile
May 25, 2022 -
00:30
![francis turbine]( "francis turbine")
francis turbine
Apr 02, 2022 -
00:19
![electric gate valves]( "electric gate valves")
electric gate valves
Jan 21, 2022 -
00:38
![Hydro Generator 2000kw Francis Turbine Generator For Small Hydropower Plant]( "Hydro Generator 2000kw Francis Turbine Generator For Small Hydropower Plant")
Hydro Generator 2000kw Francis Turbine Generator For Small Hydropower Plant
Dec 17, 2021 -
00:45
![Water turbine strength factory]( "Water turbine strength factory")
Water turbine strength factory
Dec 17, 2021 -
00:43
![kaplan turbine generator]( "kaplan turbine generator")
kaplan turbine generator
Dec 17, 2021 -
00:47
![2000kw Hydro Power Equipment]( "2000kw Hydro Power Equipment")
2000kw Hydro Power Equipment
Dec 17, 2021 -
00:44
![High Efficiency Renewable Energy Hydropower Generator 500kw]( "High Efficiency Renewable Energy Hydropower Generator 500kw")
High Efficiency Renewable Energy Hydropower Generator 500kw
Dec 17, 2021 -
00:46
![Hydropower Francis Hydrogen Water Generator Small Water Turbina Generator]( "Hydropower Francis Hydrogen Water Generator Small Water Turbina Generator")
Hydropower Francis Hydrogen Water Generator Small Water Turbina Generator
Dec 06, 2021 -
00:25
![gates]( "gates")
gates
Nov 12, 2021 -
00:21
![carbon brush]( "carbon brush")
carbon brush
Nov 11, 2021 -
00:41
![Customized Hydro Power Plant / Green Energy / Water Turbine / Hydraulic Turbine]( "Customized Hydro Power Plant / Green Energy / Water Turbine / Hydraulic Turbine")
Customized Hydro Power Plant / Green Energy / Water Turbine / Hydraulic Turbine
Oct 12, 2021 -
00:16
![China Manufacture Vortex Hydro Turbine For Francis Hydro Power Plant]( "China Manufacture Vortex Hydro Turbine For Francis Hydro Power Plant")
China Manufacture Vortex Hydro Turbine For Francis Hydro Power Plant
Oct 12, 2021 -
00:35
![300kw Francis Turbine Generator Micro Hydroturbine Hydro Power Plant Green Energy]( "300kw Francis Turbine Generator Micro Hydroturbine Hydro Power Plant Green Energy")
300kw Francis Turbine Generator Micro Hydroturbine Hydro Power Plant Green Energy
Oct 12, 2021 -
00:35
![500kw Francis Turbine Hydro Electic Generator Small Water Turbine]( "500kw Francis Turbine Hydro Electic Generator Small Water Turbine")
500kw Francis Turbine Hydro Electic Generator Small Water Turbine
Oct 12, 2021 -
00:35
![100kw~20mw Francis Turbine Generator Small Water Turbine Hydro Generator Mini Francis]( "100kw~20mw Francis Turbine Generator Small Water Turbine Hydro Generator Mini Francis")
100kw~20mw Francis Turbine Generator Small Water Turbine Hydro Generator Mini Francis
Oct 12, 2021 -
00:35
![China Manufacture Vortex Hydro Turbine For Francis Hydro Power Plant]( "China Manufacture Vortex Hydro Turbine For Francis Hydro Power Plant")
China Manufacture Vortex Hydro Turbine For Francis Hydro Power Plant
Oct 12, 2021 -
00:16
![turgo]( "turgo")
turgo
Sep 22, 2021 -
00:25
![pelton wheel]( "pelton wheel")
pelton wheel
Sep 18, 2021 -
00:46
![francis turbine]( "francis turbine")
francis turbine
Aug 05, 2021 -
00:40
![High Effiency 200kw Water Turbine Generator For Power Station]( "High Effiency 200kw Water Turbine Generator For Power Station")
High Effiency 200kw Water Turbine Generator For Power Station
Jun 29, 2021 -
00:42
![High Effiency 200kw Water Turbine Generator For Power Station]( "High Effiency 200kw Water Turbine Generator For Power Station")
High Effiency 200kw Water Turbine Generator For Power Station
Jun 29, 2021 -
00:16
![Simple Structure Turgo Hydro Generator 1000kw For 20-100 Meters Water Head]( "Simple Structure Turgo Hydro Generator 1000kw For 20-100 Meters Water Head")
Simple Structure Turgo Hydro Generator 1000kw For 20-100 Meters Water Head
Jun 29, 2021 -
00:16
![turgo turbine).mp4]( "turgo turbine).mp4")
turgo turbine).mp4
Jun 29, 2021 -
00:51
![High Effiency 200kw Water Turbine Generator For Power Station]( "High Effiency 200kw Water Turbine Generator For Power Station")
High Effiency 200kw Water Turbine Generator For Power Station
Jun 29, 2021 -
00:45
![House And Power Plant 50kw~20mw Small Hydro Generator Mini Kaplan Water Turbine]( "House And Power Plant 50kw~20mw Small Hydro Generator Mini Kaplan Water Turbine")
House And Power Plant 50kw~20mw Small Hydro Generator Mini Kaplan Water Turbine
Jun 09, 2021 -
00:45
![Francis tubrine2021.6.9]( "Francis tubrine2021.6.9")
Francis tubrine2021.6.9
Jun 09, 2021 -
00:45
![pelton turbine]( "pelton turbine")
pelton turbine
Jun 09, 2021 -
00:16
![500kw 700kw 1200kw Small Kaplan Hydro Turbine Generator Customized Power Plant Use]( "500kw 700kw 1200kw Small Kaplan Hydro Turbine Generator Customized Power Plant Use")
500kw 700kw 1200kw Small Kaplan Hydro Turbine Generator Customized Power Plant Use
Apr 26, 2021 -
00:45
![dongsen company]( "dongsen company")
dongsen company
Mar 24, 2021 -
00:46
![dongsen company]( "dongsen company")
dongsen company
Mar 24, 2021 -
00:44
![Francis turbine video]( "Francis turbine video")
Francis turbine video
Aug 26, 2020
