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Professional manufacturer of vertical turbine pumps and right angle gearboxes
Hunan Perfect Industry Co., ltd
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Hunan Perfect Industry Co., ltd was established in 1998 as the result of restructuring of a state-owned pump manufacturers and plants of mineral machinery and chemical machinery. During the past 20 years, we focused on the development and production of centrifugal pump, including long shaft pump (vertical turbine pump), vertical semi-submersible slurry pump, vertical sewage pump, axial and mix-flow pump, vertical can type condensate pump and gearbox. We have won a lot of national bids in power plant and ironworks projects, supplying our pumps with supreme quality and good after-sale services. Besides, we have done a lot of OEM for international brands. Our pumps present a good performance in the municipal, industrial, commercial, fire, water, wastewater, power, flood control, building-trade, utility and packaged system markets. Our pumps have been shipped to Southeast Asia, Russia, South America, Middle east, Australia, and Africa. ...

PRODUCT

Our products include vertical turbine pumps, vertical sump pumps, right angle gearboxes.

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Provide vertical turbine pumps, sump pumps, right angle gearbox technology

Vertical long axis semi submersible multi-stage deep well turbine pump application solution for marine engineering industry

11-29
Vertical long axis semi submersible multi-stage deep well turbine pump application solution for marine engineering industry···

How do manufacturers of vertical multi-stage long axis submersible turbine pumps respond to fluctuations in stainless steel prices?​

11-29
In 2026, the stainless steel market will be in a narrow range oscillation pattern of "strong cost, weak demand". The quota for Indonesian nickel ore on the raw material side will be significantly redu···

Power plant cooling water circulation system and its vertical long axis semi submersible turbine pump solution

10-29
Power plant cooling water circulation system and its vertical Multistage long axis semi submersible turbine pump solution.···

Vertical long axis semi submersible turbine pump solution for petrochemical industry

08-30
Vertical Multistage long axis semi submersible turbine pump solution for petrochemical industry···

What are the advantages of using vertical long shaft semi submersible turbine pumps in the petrochemical industry?

08-29
What are the advantages of using vertical Multistage long shaft semi submersible Deep-well turbine pumps in the petrochemical industry?···

Technical Innovation and Product Upgrade of Vertical Multi stage Long axis Semi Submerged Turbine Pump Head Manufacturer​

06-30
Based on the industry background of stainless steel raw material cost control, green transformation, and policy drive discussed earlier, the current technology innovation and product upgrade of vertic···

What are the vertical multi-stage semi submersible long shaft mixed flow turbine pumps used for ultra deep working conditions with ultra long underwater depths?

06-29
What are the vertical multi-stage semi submersible long shaft mixed flow turbine pumps used for ultra deep working conditions with ultra long underwater depths? ···

Application solution for The vertical long axis semi submersible turbine pump in metallurgical and steel industry

05-29
Application solution for vertical Multistage long axis semi submersible turbine pump in metallurgical and steel industry···

How to install the vertical suspended sump pump?

How to install the vertical suspended sump pump?
How to install the vertical suspended sump pump?···

What is the flushing method for lubricated bearings of vertical suspended sump pumps?

What is the flushing method for lubricated bearings of vertical suspended sump pumps?
What is the flushing method for lubricated bearings of vertical suspended sump pumps?···

Characteristic and Application of H Series Right Angle gearboxes

Characteristic and Application of H Series Right Angle gearboxes
H series right angle gearboxes···

Overview of Right-angle Gearbox

Overview of Right-angle Gearbox
H series right angle gearboxes···

Parameter Selection of H Series Right Angle gearboxes

Parameter Selection of H Series Right Angle gearboxes
H series right angle gearboxes···

Fault Analysis and Diagnosis Strategy of Right-angle Gear Box

Fault Analysis and Diagnosis Strategy of Right-angle Gear Box
H series right angle gearboxes···

Structural characteristics of H-series right angle gearboxes

Structural characteristics of H-series right angle gearboxes
The H-series right angle gearbox is a 90 ° power steering transmission component specifically designed for pump systems.···

The five golden rules help users better understand vertical submerged long-shaft sewage sump pumps

The five golden rules help users better understand vertical submerged long-shaft sewage sump pumps
HUNAN PERFECT industry has refined a set of "Five-Step Golden Rules" and practical resource guides for users, helping them to always be in an advantageous position when selecting, using, and managing ···

Detailed application of vertical suspended long axis semi submersible sump pump in urban landscape water system circulation drainage

Detailed application of vertical suspended long axis semi submersible sump pump in urban landscape water system circulation drainage
The vertical suspended long axis semi submersible sump pump, with its core characteristics of low noise, long service life, and large flow continuous and stable transportation, is the core fluid trans···

Case study of H-series right angle gearbox for vertical long axis semi submersible turbine return water pump in mine tailings pond

Case study of H-series right angle gearbox for vertical long axis semi submersible turbine return water pump in mine tailings pond
A heavy-duty anti-wear H-series right angle gearbox is used to drive a vertical long shaft semi submersible turbine return water pump, which solves the core pain points of traditional direct drive in ···

How to choose a professional manufacturer of H-series right angle gearboxes for pumps?

How to choose a professional manufacturer of H-series right angle gearboxes for pumps?
When choosing a professional manufacturer of H-series right angle gearboxes for pumps, it is important to focus on HUNAN PERFECT industry Co., Ltd., which has core advantages such as product diversit···

Selection suggestions for vertical suspended long axis submersible sump pumps in dredging

Selection suggestions for vertical suspended long axis submersible sump pumps in dredging
The selection of vertical long axis submersible sump pumps in municipal dredging scenarios must focus on the core working conditions of high solid content sludge transportation, rapid deployment, and ···

Characteristics and Applications of H-Series Right Angle Gearboxes

Characteristics and Applications of H-Series Right Angle Gearboxes
Characteristics and Applications of H-Series Right Angle Gearboxes···

The specific cost of the H-series right angle gearbox in the renovation of power plants (condensate pumps, industrial wastewater pumps, rainwater pumps)

The specific cost of the H-series right angle gearbox in the renovation of power plants (condensate pumps, industrial wastewater pumps, rainwater pumps)
The specific cost of the H-series right angle gearbox in the renovation of power plants (condensate pumps, industrial wastewater pumps, rainwater pumps)···

What are the characteristics of the H series gearbox of HUNAN PERFECT industry?

What are the characteristics of the H series gearbox of HUNAN PERFECT industry?
The characteristics of the H series right angle gearbox of HUNAN PERFECT industry are as follows: Diverse models with strong adaptability: offering multiple models such as H60, H125, H200, H300, H425···

Alignment between diesel engine and H-series right angle gearbox (90 ° steering)

Alignment between diesel engine and H-series right angle gearbox (90 ° steering)
The alignment between the diesel engine and the H-series right angle gearbox (90 ° steering) is a key step in ensuring smooth power transmission, reducing vibration, and extending equipment life. The ···

Detailed application of vertical long axis suspended semi submersible sump pump in drainage renovation of low-lying areas in old urban areas

Detailed application of vertical long axis suspended semi submersible sump pump in drainage renovation of low-lying areas in old urban areas
The vertical long axis suspended semi submersible sump pump, with its core characteristics of small footprint, no need to start the pump, and adaptability to complex working conditions of old pipe net···

Cases analysis of H series right-angle gearboxes for vertical long-shaft rainwater turbine pump in power plant rainwater lifting system

Cases analysis of H series right-angle gearboxes for vertical long-shaft rainwater turbine pump in power plant rainwater lifting system
Cases analysis of H series right-angle gearboxes for vertical long-shaft rainwater turbine pump in power plant rainwater lifting system.···

How to choose the appropriate H-series right angle gearbox (90 ° steering) for diesel engines

How to choose the appropriate H-series right angle gearbox (90 ° steering) for diesel engines
​The key to selecting the appropriate H-series right angle gearbox (90 ° steering) to match the diesel engine is to ensure that the input speed, torque transmission capacity, connection size, and inst···

Detailed application of vertical long axis suspended semi submersible sump pump in the transportation of acid washed sludge concentration tank

Detailed application of vertical long axis suspended semi submersible sump pump in the transportation of acid washed sludge concentration tank
At present, the vertical long axis suspended semi submersible sump pump, which is suitable for the transportation of acid washed sludge concentration tanks, has a mainstream flow rate coverage of 10-2···

Industry Applications

Our products are widely used in electricity, smelting, water conservancy, environmental protection, energy, chemical industry and other industries
The water supply project of Huaneng Resort Ski Resort in Changbai Mountain, Jilin Province uses PERFECT industry vertical multi-stage long axis semi submersible deep well turbine pump as a high lift
Jingang Holdings Group purchases vertical multi-stage long shaft semi submersible turbine pumps as wastewater reuse pumps and iron oxide scale water transfer pumps
Tianjin Xiangyu Aluminum Industry Circulating Water Pump Station Project purchases vertical multi-stage long shaft semi submersible turbine pump as the core circulating water supply equipment
Huadian Tianjin Junliangcheng Power Plant 300MW Circulating Water Pump Unit Vertical Long Axis Semi submersible Circulating Water Turbine Pumps
Huaneng Dezhou Power Plant adopts a vertical long axis semi submersible inclined flow turbine pumps for the supply water pump
Purchase of LC series vertical multi-stage long shaft semi submersible turbine pumps for the water pump in the Zhongjiu Iron Mine of Magang
Export to Canada Project | On site installation of vertical multi-stage long shaft deep well turbine pump
Myanmar River Water Intake Project Floating Ship Vertical Long Axis Semi submersible Turbine Pump
Accident pool rainwater pump project vertical turbine pump
Semi-submersible Vertical turbine pump of Dongrui Steel Project
Semi-submersible Vertical turbine pump of Brazil Steel Plant Project
Vertical long-shaft seawater turbine pump of Nanjia Power Plant
Vertical long-shaft sump turbine pumps of petrochemical flue gas desulfurization project
Accident pool rainwater pump project vertical turbine pump
Semi-submersible Vertical turbine pump of Meigang project
Huaneng Power Plant LC series vertical long-shaft turbine pump
Luyang Power Plant Phase II vertical diagonal flow turbine pump
LNG Terminal Vertical Seawater Pump Project Motor Vertical Turbine Pump
Vertical turbine pump of Zhenhai Refining and Chemical Rainwater Pump Project
Yueshengxing Steel Semi-submersible vertical turbine pump
Vertical long-shaft make-up water pump of Heyuan Power Plant
Jintan Gas-steam Combined Cycle Power Plant Project vertical turbine pump
Oil field equipment and facilities upgrading and reconstruction project motor vertical fire turbine pump
Bora rainwater pump project vertical turbine pump

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Address：Xiangyin County Industrial Park, Yueyang City, Hunan Province, China
TEL：008613974960765 E-mail：sale@ljpump.net
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