Fire Surge Tank

There are many structural types of self-priming pumps, among which molten salt pumps, vacuum pumps, submerged pumps, metering pumps, gear pumps, corrosion-resistant pumps, acid-resistant pumps, and fire pumps flow in the direction of rotation. Then it joins with the water from the right return water hole and flows along the volute. This repeated cycle gradually exhausts the air in the suction pipeline, so that the water enters the pump to complete the self-priming process. Sewage pump self-priming pump oil pump diaphragm pump screw pump gear oil pump pump is the same, the difference is that the return water does not flow to the outer edge of the impeller, but flows to the inlet of the impeller. When the internal mixing self-priming pump is started, the return valve at the front and bottom of the impeller must be opened, so that the liquid in the pump flows back to the inlet of the impeller. Here the air is expelled and the water is returned from the return valve to the impeller inlet. This is repeated until the air is exhausted, and the water is sucked into the internal-mixed self-priming pump. The working principle is the same as that of the external-mixed self-priming pump.

Flow：50-5000 GPM
Head：3-16 Bar
The XA series single-stage centrifugal pump is a widely used industrial pump designed for fluid transportation and handling in various industries. It features a simple and compact design with a rotating impeller and a stationary pump casing. The pump offers high efficiency, reliability, and flexibility in installation. It finds applications in water treatment, agriculture, construction, petrochemicals, energy, pharmaceuticals, and food processing.

Flow：50-7500 GPM
Head：3-20 Bar 40-300 psi
Power：11-1000 kw
Caliber：50-400 mm
Frequency：50 or 60 Hz

Flow：500 GPM
Head：9 bar
ISO end-suction pumps find wide application in industries such as chemical, petroleum, pharmaceutical, food and beverage, and water treatment, where they are used for fluid transportation, circulation systems, heating, and cooling systems, among others.

The pictures show duty pump which is a part of EDJ fire pump set. It’s electric motor pump. The type of pump is horizontal centrifugal pump.

Flow：250-10000 GPM
Head：3-16 Bar
In various fields, our products find applications in large hotels, hospitals, schools, office buildings, supermarkets, commercial residences, subway stations, train stations, airports, various transportation tunnels, petrochemical plants, thermal power plants, oil storage tanks, large warehouses, industrial and mining enterprises, seawater injection, etc.

Flow：50-5000 GPM
Head： 3-16 Bar
ISO end-suction pumps find wide application in industries such as chemical, petroleum, pharmaceutical, food and beverage, and water treatment, where they are used for fluid transportation, circulation systems, heating, and cooling systems, among others.

The Horizontal Multistage Pump is an exceptional engineering solution that offers high performance and reliability for fluid handling applications. With its unique multistage impeller design, it delivers efficient and incremental pressure boosting for high-pressure and high-flow scenarios. Whether used in water supply systems, industrial processes, irrigation, or building cooling, this pump ensures stable water pressure and flow.

Flow：50-5000 GPM
Head：3-16 Bar
The XA series single-stage centrifugal pump is a widely used industrial pump designed for fluid transportation and handling in various industries. It features a simple and compact design with a rotating impeller and a stationary pump casing. The pump offers high efficiency, reliability, and flexibility in installation. It finds applications in water treatment, agriculture, construction, petrochemicals, energy, pharmaceuticals, and food processing.

ISW series horizontal single-stage single-suction centrifugal pump is a new generation of energy saving, environment friendly horizontal 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. This horizontal centrifugal pump is equipped with explosion-proof device, which makes the equipment safer.

The vertical turbine pump is a vertical pump composed of single or multiple centrifugal or mixed-flow impellers, guide casing, riser pipe, transmission shaft, pump base, motor and other components. The pump base and the motor are located on the upper part of the wellhead (or pool), and the power of the motor is transmitted to the impeller shaft through the transmission shaft concentric with the water pipe, driving the impeller to generate flow and lift.

The XBD-L Vertical Single stage single suction fire pump is specifically designed for fixed fire protection systems in a wide range of settings, including businesses, construction projects, and high-rise buildings. It is a vital component in fire hydrant extinguishing systems, automatic sprinkler fire suppression systems, and more. This pump set is capable of delivering clear water and water-like media with physical and chemical properties similar to water, without solid particles, at temperatures below 100°C. It is also suitable for fire protection, domestic water supply, shared water supply systems, as well as building and municipal water supply and drainage applications.

Horizontal fire pumps have a wide range of applications and are suitable for the supply and extraction of various fire water sources, including tap water, reservoirs, reservoirs, etc. In terms of building fire protection, horizontal fire pumps can be used in fire extinguishing water systems, sprinkler water systems and foam fire extinguishing systems. In terms of industrial fire protection, horizontal fire pumps can be used in railway stations, ports, chemical plants and other places. In addition, horizontal fire pumps can also be used for rural fire protection, such as fire protection propaganda, drought resistance irrigation, flood control and disaster relief, etc.

Flow：50-5000 GPM
Head： 3-16 Bar
Power：11-1000 kw

ISO end-suction pumps offer high efficiency, high flow capacities, and the ability to withstand high pressures. The suction inlet is designed to efficiently intake fluids, while the pump itself is constructed to be compact, making it suitable for installation and maintenance in limited spaces.ISO end-suction pumps find wide application in industries such as chemical, petroleum, pharmaceutical, food and beverage, and water treatment, where they are used for fluid transportation, circulation systems, heating, and cooling systems, among others.

– Jockey pumps in large-scale facilities:

Pressure Maintenance: Keep the fire protection system pressurized to prevent false alarms and ensure immediate response during a fire event.
Leak Compensation: Compensate for minor leaks in the system, maintaining steady pressure without activating the main fire pump.
System Readiness: Ensure the system is always ready for immediate use by maintaining constant pressure levels.

The XBD-L Vertical Single stage single suction fire pump is specifically designed for fixed fire protection systems in a wide range of settings, including businesses, construction projects, and high-rise buildings. It is a vital component in fire hydrant extinguishing systems, automatic sprinkler fire suppression systems, and more. This pump set is capable of delivering clear water and water-like media with physical and chemical properties similar to water, without solid particles, at temperatures below 100°C. It is also suitable for fire protection, domestic water supply, shared water supply systems, as well as building and municipal water supply and drainage applications.

XBD electric fire pumps are mainly used for the fixed fire hydrant fire system; automatic spraying fire system used by all sorts of organs, projects, high-floor buildings etc. and can be transferred 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.

The long shaft pump is a high-performance engineering pump known for its unique long shaft design and exceptional capabilities. It offers advantages such as suitability for deep-buried pump stations, improved transmission efficiency, and reduced energy consumption. With excellent corrosion resistance and reliability, it can handle various fluids in diverse environments. The long shaft pump provides flexibility through customization options and multiple driving choices. It is a reliable solution for water supply, sewage treatment, and chemical processes. Choose the long shaft pump for reliable and efficient fluid handling in your engineering projects.

While primarily designed for firefighting, some facilities may use electric fire pumps for other high-pressure water needs, but this should be done in accordance with local regulations and without compromising fire safety.

Vertical fire pumps are mainly used in engineering construction enterprises and institutions. The system includes fixed fire extinguishing systems, high-rise building indoor fire hydrant fire extinguishing systems, and automatic sprinkler fire extinguishing systems. It does not contain solid particles and water with similar physical and chemical properties. Based on the water medium, the public water supply system can be used for fire protection, life, production, construction, etc.

Horizontal fire pumps have significant advantages such as high efficiency, low operating noise, good anti-cavitation performance, reasonable structure, and long service life. , Long-distance water delivery, heating, bathroom, boiler cold and warm water cycle pressurization, air conditioning and refrigeration system water delivery and equipment matching and other occasions.

The long shaft pump is a high-performance engineering pump known for its unique long shaft design and exceptional capabilities. It offers advantages such as suitability for deep-buried pump stations, improved transmission efficiency, and reduced energy consumption. With excellent corrosion resistance and reliability, it can handle various fluids in diverse environments. The long shaft pump provides flexibility through customization options and multiple driving choices. It is a reliable solution for water supply, sewage treatment, and chemical processes. Choose the long shaft pump for reliable and efficient fluid handling in your engineering projects.

XBD series fire pump set is a new type of fire pump developed by our company according to the actual needs of the market for fire booster (stabilized) pumps and its special requirements for special use, and in strict accordance with the latest national GB6245-2006 “fire pump” standard. product. Tested by the National Fire Equipment Quality Supervision and Testing Center, all performance indicators meet or exceed the standard requirements, and have obtained the formal certification of the National Fire Equipment Testing Center.

ISO end-suction pumps offer high efficiency, high flow capacities, and the ability to withstand high pressures. The suction inlet is designed to efficiently intake fluids, while the pump itself is constructed to be compact, making it suitable for installation and maintenance in limited spaces.They also provide multiple material options to accommodate different fluid mediums, including corrosive and high-temperature substances. ISO end-suction pumps find wide application in industries such as chemical, petroleum, pharmaceutical, food and beverage, and water treatment, where they are used for fluid transportation, circulation systems, heating, and cooling systems, among others. In conclusion, ISO end-suction pumps are reliable and efficient industrial pumps that meet global standards, making them suitable for various industries and applications.

The horizontal single-stage fire pump is a reliable and efficient fire protection solution. Designed with advanced technology, this pump offers powerful drainage capabilities and dependable performance, providing outstanding fire protection for buildings and industrial facilities. This article highlights the features and advantages of the horizontal single-stage fire pump, explaining why it is the ideal choice for your fire suppression system.

The XBD-DL vertical multistage fire pump is a top-tier technology designed to enhance the safety and efficiency of building fire protection systems. With advanced design and technology, this pump offers excellent corrosion resistance and durability, making it suitable for various environmental conditions. Its high-performance turbine blade design and efficient motor ensure powerful water pressure and flow, enabling rapid and effective water delivery. The intelligent monitoring system and fault alarm function enhance the pump’s reliability and availability. By choosing the XBD-DL vertical multistage fire pump, you gain an innovative and efficient solution to enhance the safety and efficiency of your fire protection system.

Flow：250-10000 GPM
Head： 3-16 Bar
The split-case structure allows for easy maintenance, and its wide pump range ensures compatibility with different operating conditions. The OTS pump finds application in water supply, cooling systems, industrial processes, and fire protection systems, providing reliable performance for handling different liquid media.

Flow：50-7500 GPM
Head：3-20 Bar
The long shaft pump is a high-performance engineering pump known for its unique long shaft design and exceptional capabilities. It offers advantages such as suitability for deep-buried pump stations, improved transmission efficiency, and reduced energy consumption. With excellent corrosion resistance and reliability, it can handle various fluids in diverse environments. It is a reliable solution for water supply, sewage treatment, and chemical processes.

The XBD-L Vertical Single stage single suction fire pump is specifically designed for fixed fire protection systems in a wide range of settings, including businesses, construction projects, and high-rise buildings. It is a vital component in fire hydrant extinguishing systems, automatic sprinkler fire suppression systems, and more. This pump set is capable of delivering clear water and water-like media with physical and chemical properties similar to water, without solid particles, at temperatures below 100°C. It is also suitable for fire protection, domestic water supply, shared water supply systems, as well as building and municipal water supply and drainage applications.

Horizontal fire pump has significant advantages such as high efficiency, low operating noise, good cavitation resistance, reasonable structure and long service life. , long-distance water supply, heating, bathroom, boiler cold and warm water circulation pressurization, air conditioning refrigeration system water supply and equipment matching and other occasions.