With the accelerating process of industrialization today,energy consumption is rising sharply and environmental
problems are becoming increasingly serious,energy saving and emission reduction has become a global consensus.
As a big consumer of energy,the work of
energy-saving and emission-reduction in industry is particularly critical.
As a widely used fluid conveying equipment in industrial production,the energy consumption of industrial pump
accounts for a large proportion of the energy consumption of the whole industrial system.
However, the problems of low efficiency, high energy consumption and high maintenance cost often exist in
traditional industrial pumps,which seriously restrict the sustainable development of industrial production.
Therefore, our division to implement industrial pump energy-saving transformation project,through the use of
advanced energy-saving technology and optimization of the program to upgrade the pump transformation,
to improve its operating efficiency, reduce energy consumption, reduce maintenance costs,and strive to create
maximum value for customers.
1、Principle of energy-saving transformation
Pros:
Efficient impeller
An excellent hydraulic model that reduces mechanical and friction losses.
High stability
Whole shaft and special configuration SKF bearings, reliable operation.
High Seal: high-efficient mechanical seal,to ensure no leakage,saving operation and management fees.
Permanent magnet synchronous motor,to maintain the full frequency range of high efficiency operation.
High Efficiency
The efficiency of the whole series is between 79% and 86% .
High-matching
Deep mining of customer requirements working point, tailor-made production.
Master the production process, for each process to provide intelligent flow head control.
2、Process flow
The technological process of energy-saving transformation of industrial water pump can be
divided into the following steps:
2-1、Pre-research and evaluation:
Carry on the comprehensive investigation to the existing water pump system,including the water pump type,
the running state, the energy consumption situation and so on.
To evaluate the necessity and feasibility of the reconstruction and formulate the reconstruction plan.
2-2、Design and selection:
According to the investigation results, select the appropriate high-efficiency motor,inverter,intelligent control system
and other key equipment.
The pump body structure is optimized to improve hydraulic efficiency
Horizontal energy saving pump and Vertical energy-saving pump
2-3、Disassembly and preparation:
Remove the pumps that need to be retrofitted and transport them to a suitable site.
Carry On the pre-treatment work such as cleaning and rust removing to the pump body to ensure the reform quality.
2-4、Reconstruction works
Installation of high-efficiency permanent magnet motor, inverter, control system and other key equipment.
Carry on the reform to the pump body structure, such as the optimization impeller, the shell and so on component design.
Connect the control system for debugging and testing.
2-5、Acceptance and debugging
indicators to meet the design requirements and target energy-saving rate.
Carry on the actual operation test, verify the transformation effect.
2-6、Training and handover
Train operators in operation and maintenance to ensure they are skilled in the operation and maintenance
of the converted pump system.
The reformed pump system is formally handed over to the user unit for operation.
3、Benefit analysis
The energy-saving reconstruction project of industrial water pump can bring remarkable economic
and social benefits.
Economic benefits are mainly reflected in the following aspects:
3-1.Direct energy-saving benefits
By improving the efficiency of pump operation,reduce energy consumption, directly reduce the
production costs of enterprises.
In the long run, energy-saving benefits are significant, helping enterprises to improve profitability.
3-2.Maintenance cost reduction
The application of efficient energy-saving pumps and intelligent control systems reduces equipment failure rate
and maintenance frequency,reducing enterprise maintenance costs.
3-2.Return on investment
Although the initial energy-saving transformation needs a certain amount of capital investment,but in the long run,
because of significant energy-saving benefits and lower maintenance costs,short payback period of investment.
The social benefits are mainly embodied in the following aspects:
1. Reducing carbon emissions
Reducing energy consumption through energy conservation and consumption reduction,and thus reducing
carbon emissions,contributes to mitigating global climate change.
2. Promoting sustainable development
The energy-saving Transformation Project promotes the green transformation of industrial production and
the construction of sustainable development mode,which is conducive to the coordinated development of economy,
society and Environment.
3. Improve the efficiency of resource utilization
By optimizing the allocation of resources and improving the efficiency of resource utilization,reduce the
dependence on natural resources and waste.
4、Actual cases
5、No pressure trial
6、Cooperation model
6-1、One-time purchase
After the trial effect is reached, the enterprise can adopt the cooperation mode of one-off purchase,
we promise to complete the delivery within 3-5 weeks and recover the investment cost within 3 years,
at the same time I take charge of the entire transformation of equipment to provide a 3-year quality assurance.
6-2、Financial Leasing
We can provide third-party financial institutions for financial leasing,financial institutions pay for the purchase
of our relevant equipment and services,and lease them to enterprises for use,companies only have to pay rent
to financial institutions in instalments.
During the lease period, the ownership of the equipment shall belong to the financial institution,and the enterprise
shall have the right to use the equipment.
6-3、Energy-saving sharing model
Enterprises can also choose energy-saving sharing mode cooperation,by our investment in
the energy-saving transformation project,and both sides agreed to carry out contract energy management
within a certain period of time.
The contract period free warranty maintenance, after the end of the contract you get the ownership of equipment.
