ISWRB50-125 Horizontal Pipeline Hot Water Pump

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 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.

1. Industrial and urban water supply and drainage, high-rise building pressurized water supply, garden sprinkler irrigation, fire pressurization, long-distance transportation, HVAC refrigeration cycle, long-distance transportation, cooling tower water supply, garden sprinkler irrigation, refrigeration flushing, bathroom and other cold and warm water circulation increase Pressure and equipment matching
2. Food, pharmacy, brewing, metallurgy, chemical industry, textile, wood processing, papermaking, high temperature hot water pressurized circulation transportation of boilers in restaurants, bathrooms, hotels, etc. and urban housing heating circulation pumps
3. Petroleum, chemical, metallurgical, electric power, paper, food, pharmaceutical and synthetic fiber sectors
4. Petroleum products such as gasoline, kerosene, diesel
5. Power station water supply and drainage, farmland drainage and irrigation and various water conservancy projects.
6. Pump rooms for key projects, central air-conditioning and scientific research institutions, hospitals, etc.

In this pump room, electric pump power is 315kw

Pump configuration power, high speed, small overall volume, simple structure, easy to maintain, but high temperature, easy to wear, maintenance factor. Therefore, the maintenance and maintenance of the pump is relatively difficult, in order to reduce the number of overhauls, we must do a good job of equipment maintenance and maintenance.

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.

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.

The sewage lifting device is a system composed of a sewage pump, a water collecting tank, a control device, and related pipe fittings and valves, which is used to lift and transport waste water below the sewers or away from the municipal pipe network. It can effectively solve or avoid the problems existing in the traditional sump.

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.

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. 

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 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 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.

end suction pump capacity: 1000gpm, head: 20m, power: 22kw. Use to transfer water.

The electrical control cabinet of the fire pump set has the switching control mode of single pump, multiple pumps, and multiple main and standby pumps. According to the power of the pump and user requirements, the starting mode of the pump motor can be configured as direct start, star-delta start and other forms.

Sewage pump is a pump and motor connected, and at the same time into the liquid work pump products, compared with the general horizontal pump or vertical sewage pump, sewage pump compact structure, small footprint. Easy installation and maintenance, large sewage pumps are generally equipped with automatic coupling device can be automatically installed, installation and maintenance is quite convenient. Long continuous operation time.

As the name implies, the fire pump is divided into different types according to different classification methods. It has the characteristics of full sealing, no leakage and corrosion resistance. It is widely used in environmental protection, water treatment, fire protection and other departments to pump various liquids. , It is an ideal pump for creating a leak-free, pollution-free civilized workshop and civilized factory. The pump type is similar to that of the fire protection system, but the lift and flow are different.

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 variable frequency air pressure water supply equipment is a kind of water supply equipment. It uses the pressure change of the compressed air in the closed tank to adjust and pressurize the water supply. It mainly plays the role of boosting and water volume adjustment in the water supply system. Frequency conversion air pressure water supply equipment. It is a common pressurized and stabilized equipment, including air pressure water tanks, jockey pumps and some accessories.

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.

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.

The box-type integrated pump station is composed of stainless steel water tank, special water pump, intelligent frequency conversion control cabinet, non-negative pressure device, booster device, water diversion device and pressure stabilizer tank. The electromechanical integrated water supply equipment meets the requirements of the urban water supply pipe network, which does not generate negative pressure when pumping water, but also has a certain ability to adjust and store water, and the water is continuously cut off during peak periods.

Specification
1. Simple structure, reliable performance
2. Small size, light weight
3. Good corrosion resistance, low power consumption
Main features
1.Mechanical seal and packing seal
2.Types of stainless steel: 301, 304, 316L
Application
It is used for drainage of industry, agriculture and city and fire-fighting drainage.
Technology parameter
Flow Q (m3/h): 3.5-400
Head H (m): 3-125
Rotating speed N (r/min): 1450, 2900
Power P (kw): 0.55-90
Model explanation
IS/IR/IH 100 – 80 – 160 A
* IS — clear water centrifugal pump
* IR — heat water centrifugal pump
* IH —chemical centrifugal pump
100 — inlet caliber
80 — outlet caliber
160 — impeller diameter
A — first incision

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.

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

Features:
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 remote monitoring system for the water supply pump station is suitable for the remote monitoring and management of the pressurized pump station in the urban water supply system.
The pump station manager can remotely monitor the water level of the pump station pool or the entry pressure, the working status of the booster pump group, the outbound flow, and the exit pressure from the monitoring center; they can remotely control and automatically control the start and stop of the booster pump group; When optical fiber communication is used, the panorama and important stations in the station can be monitored by image, so that the pump station can be unattended.

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 high-efficiency non-clogging submerged sewage pump is a new generation of pump products successfully developed on the basis of the introduction of foreign advanced technology and combined with the use characteristics of domestic water pumps. Features. It has a unique effect in discharging solid particles and long-fiber waste.

The company introduced high-performance water pumps produced by German advanced technology. By using the prototype impeller and this type of impeller and its cutting, the pump has a full and broad model spectrum and high use efficiency. Within the range of model spectrum performance, the pump can provide
A pump that properly meets the working point of any flow and head required by the user.
It adopts the best hydraulic model at home and abroad that can self-balance axial force and radial force, with stable performance, high efficiency, compact structure, low vibration, high pressure resistance of the pump body, and convenient installation and maintenance.