No negative pressure frequency conversion water supply equipment

The equipment CONSISTS of frequency conversion control cabinet, no negative pressure device, automatic control system and remote monitoring system, water pump unit, voltage regulator compensator, negative pressure eliminator, pressure sensor, valve, instrument and piping system.

The diesel engine with right-angle gearbox combination is a high-performance power transmission solution widely used in various industrial applications. It features a diesel engine as the primary power source and a right-angle gearbox for efficient power redirection and speed matching. This compact and reliable duo enhances production efficiency, reduces energy consumption, and provides a stable power source for industrial automation and ship propulsion systems. Its adaptability to diverse climate conditions and load demands further reinforces its significance in modern industries.

No blockage vertical sewage pump, including a pump body, base, filter plate and double cutting edge, the inlet of the pump body is provided with a base, the base is provided with a horizontal filter plate, the filter plate is provided with a plurality of annular filter holes;

The pump is a single stage single suction vertical centrifugal pump, the main components are volute, impeller, pump seat, pump shell, support cylinder, motor seat, motor and other components. Volute, pump seat, motor seat, impeller nut is cast iron, corrosion resistance, corrosion resistance is good, convenient processing technology.

When a partial failure of the equipment occurs, the emergency function can be enabled to continue the water supply. The equipment can be automatically connected to the municipal water supply network, and has dual constant pressure functions, which can meet the normal pressure and flow of domestic and production water, and can automatically switch to high-pressure and large-flow water supply when a fire occurs, and can be used for multiple purposes.

Centrifugal pump is designed according to the principle of centrifugal force. The high-speed rotating impeller blade drives the water to rotate and the water is thrown out, so as to achieve the purpose of transportation

The horizontal pipeline centrifugal pump is a new generation of energy-saving and environmentally friendly horizontal centrifugal pump developed by itself on the basis of absorbing the advanced technology of similar products at home and abroad. The pump has excellent performance, high reliability, long life, reasonable structure and beautiful appearance, and has the leading level in the industry.

The Fire Pressure Stabilization Equipment, coupled with the CDL Vertical Multistage Fire Pump, offers a comprehensive solution to elevate fire safety measures. This powerful combination ensures a consistent water pressure for effective fire suppression. By incorporating pressure stabilization technology, this system guarantees an uninterrupted fire water supply, efficient water distribution, and reliable operation of fire hydrants and sprinkler systems. With advanced infrastructure and the ability to maximize firefighting capabilities, this configuration significantly enhances overall fire safety standards. Investing in fire pressure stabilization equipment is a proactive step towards ensuring superior fire protection and providing peace of mind in critical situations.

The multistage pump is a centrifugal pump in and out of the water section and the middle section, through the rod combination together, its output water pressure can be very large, but also depends on the rotation of the impeller to obtain the centrifugal force, so that the material. When the gas density reaches the working range of the mechanical vacuum pump, it is extracted, and the high vacuum is gradually obtained.

Municipal – flood control and irrigation, drought relief, manhole drainage, sewage sludge drainage, emergency repair drainage, no power supply and drainage.

Military – field water supply system, island freshwater collection system.

Agriculture – irrigation and drainage systems, cofferdam pumping, alternative stormwater pumping stations, temporary water transfer, areas without fixed pumping stations and without electricity.

Self priming pump diesel engine driven works for water or medium similar to water that viscosity below 5°E and temperature below 80°C(176°F). It is compact, easy to operate, running stable, easy to maintain, efficient, with long service life and large suction capacity.

Vertical turbine pumps are commonly used in municipal water supply systems, agricultural irrigation systems, industrial water supply and wastewater treatment systems, and in mining and oil extraction operations.

The gasoline engine water pump is a centrifugal pump composed of a water pump and a bracket. It has the advantages of low cost, light weight, convenient maintenance, low manufacturing cost and low noise.

Fuel tank specifications：200L/400L/600L/800L/1000L/1200L/1500L/1800L/2100L/2500L/3100L/3600L/4100L/4500L

The workers from Better Technology Group are installing pump station outside

The portable fire pump is well know for its simple structure, light weight, compact structure and high efficiency. For decades, it is hot saled in Southeast Aisa, Mideast, Africa and South America, it withstands the test of time.

The special hydraulic design and structural design make it more suitable for building fire-fighting water supply system with flow and pressure grading than ordinary centrifugal clean water pumps, and the flow-pressure characteristic curve is flat and has no hump. All parts of the friction parts due to rotation are made of wear-resistant, corrosion-resistant and anti-meshing materials, which have high reliability. The multi-stage pump can be equipped with double water outlets, which has high bearing capacity, strong anti-overload capacity and sensitive starting. .

Starting mode
* Direct online <15kw * Y-△ voltage reduction startup 15kw~75kw (don’t adapt to submersible sewage pump control equipment) * Self-coupling voltage reduction startup >15kw (adapt to submersible sewage pump)
* Soft starter startup >15kw
Control mode
Y — automatically control the start and stop of the pump according to the height of the liquid
P — automatically controls the start and stop of the pump according to the pressure. Used in life and fire water supply and drainage pressurization system
T — Control the start and stop of the pump according to the set-up temperature. Used for constant temperature and heat exchange system

The diesel engine irrigation pump can adapt to various harsh irrigation environments. It has simple structure, light weight and convenient movement. Without on-site installation, it can be directly put into use. With high-pressure design, the irrigation range is large and the effect is good. The company is committed to developing the best irrigation pump to allow customers in all regions to solve farmland irrigation problems.

Submersible sewage pump is a submersible sewage pump, especially suitable for conveying liquids containing hard solids, fibers and especially dirty, sticky, slippery liquids.

ISG series vertical single-stage single-suction centrifugal pump is a new generation of energy saving, environment friendly vertical centrifugal pump researched and developed by our company, which absorbs advanced technology of similar products abroad and adopts domestic general performance parameters of centrifugal pumps. In addition, according to different operation temperatures and mediums, we developed the hot-water pump (IRG), corrosion-resistant chemical pump (IHG) and oil pump (YG). This pump enjoys excellent performance, good reliability, long operation life, reasonable construction and nice appearance, which is outstanding in the industry.

NL type sewage mud pump is used for the suction, delivery and sprinkling of river mud, feces and river water, and is suitable for municipal, infrastructure, chemical, printing and dyeing industries.
It can be used for municipal, infrastructure, chemical, printing and dyeing, medicine, shipbuilding, casting, food and other industries to suck thick liquid, muddy liquid, paste, quicksand and flowing sludge in urban rivers, and it can also be used for queuing up the fluid containing mud and small gravel in coal mines If combined with high pressure and hydraulic pine, the hydraulic machinery Earthwork unit can also be used for excavation and transportation of small water conservancy projects such as land leveling, dredging and digging of rivers and ponds, as well as air defense works and underground works in cities. Fish culture is used to clean ponds with water and increase oxygen in fish ponds.

Quzhou Better Explosion Proof Motor CO.,LTD (Better Ex-proof)is the only onemanufacturer with explosion-proof motors national production license,explosionproof certificate in the West Region of Zhejiang.Created in 2004,mainly producesthree-phase asynchronous motors (Y,Y2,YX3,YE3),as well as special motorsYPT,flameproof three-phase asynchronous motor (YB,YB2,YB3,YBXn),alsoproduces submersible three-phase asynchronous motor YQ.Our company is nowdeveloping a dust explosion-proof three-phase asynchronous motors YFB and soon.Better Ex-proof also customize some non-standard motors for enterprises,forexample,long axis,polygon axis,and stainless steel shaft motors.The annuaoutput is r than 60000 sets.It is well sold around China and long exporteto Russia,alia,America,Canada,New Zealand,South Africa,Mideast.

This type of pump truck is mainly suitable for urban areas, tunnel rescue and various complex working conditions. The effects of stability and shock absorption are also two of its major points. It is mainly used for flood control and drought relief, emergency drainage, etc.

The mobile pump truck, based on the research of domestic and foreign technology again and again, has been developed and successfully applied to the European and American markets. The trailer mounted pump integrates self-priming and non-blocking sewage discharge. It adopts diesel engine to drive axial reflow and external mixing, and through the unique design of pump body and impeller, it does not need to install bottom valve and water diversion when using. The trailer mounted pump can discharge liquids containing large particles of solids and fiber impurities, and can be widely applied to municipal sewage and flood control projects, agricultural irrigation,etc.The trailer mounted pump has the advantages of convenient movement, rapid use, good self-priming performance, strong sewage discharge capacity, high efficiency and energy saving, etc.

The constant pressure variable frequency water supply equipment is an advanced system designed to maintain stable water pressure while ensuring energy-efficient water supply. It utilizes variable frequency technology and an intelligent control system to dynamically adjust pump speed and water pressure based on real-time water demand. This eliminates energy wastage caused by frequent start-stop cycles in traditional systems, providing users with a constant water pressure supply for stable and reliable water distribution during peak and off-peak periods. The equipment’s intelligent control system enables remote monitoring and automatic alarms, improving operational reliability and maintenance efficiency. Widely applied in industrial, construction, agricultural, and municipal sectors, this energy-efficient solution optimizes water supply systems to meet diverse user demands effectively.

The horizontal sewage pump has the advantages of high efficiency, significant energy saving, stable operation, reliable performance and convenient maintenance. All horizontal sewage pumps are designed and optimized by computer. Our company has strong technical force, rich production experience and perfect testing methods to ensure stable and reliable product quality. (Material, cast iron, stainless steel)

The box-type non-negative pressure water supply equipment can be directly linked to the water supply network to ensure that the water supply network does not generate negative pressure. The pressurized water in the closed tank at peak time can compensate for the shortage of water supply in the water supply network and meet the needs of users.

The ZWX box-type non-negative pressure water supply equipment is a pressurized water system designed to address inadequate municipal water pressure in critical settings such as hospitals and hotels, where water cannot be shut off. It also serves as an ideal solution for meeting the domestic water needs of high-rise buildings and, specifically, fulfilling the water requirements of schools. This equipment ensures a continuous water supply, even during maintenance or emergency situations, effectively resolving the challenges posed by low water pressure. With its efficient pressurized water supply and advanced control technology, the ZWX equipment offers stable water pressure and flow rates, catering to the diverse demands of different settings. Furthermore, its intelligent operation and energy optimization contribute to reduced energy consumption.

Volume:500-2000L