XZQ type intelligent automatic complete set of water supply equipment

. The rotor part is composed of shaft, impeller, impeller retaining sleeve, shaft sleeve and other parts, and the water inlet section, middle section and water outlet section are connected by tension bolts. The shaft seal adopts a mechanical seal, lubricated and cooled by the pressure water in the balance chamber.

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. .

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.

It is a fire pump that is directly connected with a light engine and a water pump, and can be lifted and moved by manpower. It is used to fight general material fires and small oil fires. Because the hand pump is light and flexible, and is not restricted by traffic, electricity, and regional obstacles, it has been widely used in industrial and mining enterprises, warehouses, ports, docks and rural areas. The place where the fire started.

High efficiency, flat performance curve, wide operating range, in line with the relevant regulations of the fire department, and can meet the needs of different users
Adopt segmented structure, stable operation, low noise, long service life, small footprint, easy installation and maintenance

“Fire-fighting gas top-pressure water supply equipment is usually composed of basic components such as air-pressure water tanks, control cabinets, top-pressure gas storage systems, and decompression release devices; in the fire-fighting state, compressed gas is charged into the air-pressure water tank to replace the fire-fighting water storage in the tank. , and always maintain the rated working pressure of fire protection, and the fixed fire water supply equipment that supplies water to the fire pipe network.”

By reason that the axial pump can run in the water,axial pumps is helpful for simplifying the earth work and building engineering of pumping station, reducing installation area, and saving 30~40% of project total price. For integration of water pump and motor,axial pumps is unwanted to perform axis-to-center assembly procedure on site, very convenient and expeditious to install.

XZQ type intelligent automatic complete set of water supply equipment can be used for the old water supply and drainage pressure system reform, can cancel the water tower, high water tank and pressure tank. Industry needs constant pressure water supply system, oil field constant pressure oil transmission system.

XA bare pump with below Models for packing
XA100/26
XA80/26
XA65/32
XA50/32

Centrifugal pump is a blade pump that depends on the centrifugal force generated when the impeller rotates to deliver liquid. In the process of rotating the impeller, due to the interaction between the blade and the liquid, the blade will transmit mechanical energy to the liquid, so that the pressure of the liquid can be increased to achieve the purpose of conveying liquid.

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 pump shell has two types of axial and radial sections. The shell of most single stage pump is volute type, the radial division shell of multistage pump is generally annular shell or circular shell.

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 air conditioning pump system is an indispensable part of modern HVAC systems, regulating the temperature within a building by circulating hot or cold water, providing a comfortable indoor environment. This article delves into the product features of air conditioning pump systems, helping you understand their significance and how to optimize the heating, ventilation, and air conditioning efficiency of your building.

Vertical turbine pumps are often preferred for applications where a high flow rate and high head (pressure) are required. They are also well-suited for use in deep wells or reservoirs where a submersible pump may not be practical. Additionally, vertical turbine pumps are typically more efficient than other types of pumps in certain operating conditions.

Vertical inline close coupled fire pumps are specifically designed for vertical mounting. The suction and discharge nozzles are located on the same centerline 180° apart. Vertical pumps significantly reduce required mounting space. They are easy to maintain.

The double-blade impeller structure is adopted, which greatly improves the passing capacity of dirt.
The mechanical seal adopts a new type of grinding pair, and runs in the oil chamber for a long time;
The overall structure is compact, the volume is small, the noise is low, the energy saving effect is remarkable, the maintenance is convenient, and the user is convenient to replace;
Can be used within the design range without overloading the motor;

The fire water supply pressure booster pump complete sets of equipment is the equipment for the firefighting project. The main function is to maintain the firefighting pressure of the fire extinguishing pipe network. When a fire alarm is opened, the fire extinguishing equipment can immediately spray the solid water column, and the alarm linkage starts the large fire pump. Win the initial fire extinguishing time of more than 30 seconds until the full load of the fire main pump is started. Because the equipment can maintain the pressure of the pipe network at all times, the pipe network does not have air to start. The fire pump does not slam, the pipe network has no risk of vibration.

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.

Specifications
1. for life, fire
2. Production sharing water
3. Low noise, good reliability
4. Reasonable construction
Application
Industrial and civil construction fixed fire protection system（fire hydrant extinguishment system, automatic spray extinguishment system, water spray extinguishment system）water supply, especially suitable for water supply of high-rise buildings, and also use for water supplying of fire-fighting and life in construction, industry and mining, boiler water supply, etc.

PW pumps are single-stage single-suction cantilever centrifugal pump for pumping dirty liquid (liquid containing fibers and other suspended objects or stool), liquid temperature does not exceed 100 ℃ , suitable for urban, rural, industrial and mining sectors excluded sewage purposes

The application range of common domestic water supply equipment: waterworks, pressurized pump room, residential area, hotel and other buildings, enterprise production water, boiler circulating water system, farmland irrigation system.

1.Enterprise unit waste water discharge.
2.Urban sewage treatment plant discharge system.
3.Hospital, hotel, high-rise building sewage discharge.

The housing of the diesel engine fire pump constitutes the working chamber of the pump. The impeller, shaft and rolling bearing are the rotors of the pump. Suspension bearing parts The supporting parts support the rotor parts of the pump, and the rolling bearings are subjected to the radial and axial forces of the pump. In order to balance the axial force of the diesel engine fire pump, most pumps have sealing rings at the front and rear of the impeller, and a balance hole on the back cover of the impeller. Because some pumps have little axial force, there is no seal on the back of the impeller. ring and balance hole. The axial sealing ring of the diesel engine fire pump is composed of packing gland, packing ring and packing to prevent air intake or large water leakage.

The star connection-delta connection utilizes the two connection methods of the motor to achieve the purpose of step-down starting, reduce the starting current, and reduce the impact of excessive current on the power grid. Simply put, the stator is connected in star at the start of the motor and then switched to delta connection after starting, which is the starting method of star-delta buck start.

Product Introduction of Electric Fire Pumps
XBD electric fire pumps are a kind of new type fire products researched and developed in full compliance with the state issued-newly standard of GB6245-2006 “Fire pump”, according to the end-user’s practical needs and special using requirements. The inspection of the state fire equipment quality supervising center shows its all kinds of performance indexes are up to or over the standard’s requirements and it earned the certificate for fire state products.

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.

XBD series fire pumps are mainly used for the fixed fire hydrant firesystem, automatic spraying fire system used by all sorts of organs, projects, high-floor buildings etc. and can be trans ferred with the clear water without solid grain under 100 – ℃ or its equivalence, also be used for public-used water providing system for fire, living, production, construction and municipality.

As a complete set of equipment, it can meet all technical specifications of automatic fire water supply. In addition, it can accept and process all kinds of fire signals, replace the fire control center,
and send out all kinds of operation and fault alarm signals. 

ZX series self-priming pump is a self-priming centrifugal pump. The self-priming centrifugal pump has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long life, and strong self-priming ability. There is no need to install a bottom valve in the pipeline, and it is only necessary to ensure that there is a quantitative liquid in the pump body before work. Therefore, the self-priming centrifugal pump simplifies the pipeline system and improves the working conditions.