What role do fire pump system alarms play, and how are they tested?

A pipeline pump refers to a water pump that can be directly installed on a water pipeline, and can also be called a pipeline centrifugal pump. More space-saving compared to ground-mounted pumps. The pump is mainly used for industrial water transportation and urban water systems. The main advantage is that it can pressurize, long-distance, and efficiently transport pure water media without particles and debris. The pump has developed to a very rich specification. Model, different pump body materials can be selected in different transportation environments, and it is a very popular transportation equipment at present.

The OTS Double-suction Split-case centrifugal pump is a widely used centrifugal pump in industrial and water supply systems. It features a double-suction design with two suction inlets on either side of the pump. This pump offers high efficiency, stability, and reliability due to its rational design and advanced fluid dynamics principles. It can handle large flow rates and high heads, making it suitable for various applications. 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.

Series OTS pumps are single stage,double suction with horizontally split casings .They are suitable pumping unsettled water, clean water ,non-drinkable or hydrocarbon at a temperature not exceeded 105¡æ.
They are adoptable in water works irrigation and drainage pumping stations,fire fighting systems, marine applications as well as refinery industry,etc.

APPLICATION RANGE:
Capacity: Approx 75- 22000 m3 /hr.
Total head: Approx 10-220 m.
Liquid: Fresh water/ Industries/River water/Sea water/Brine/Paper stock Hydro-carbon etc.

Vertical chemical pumps are widely used in industrial and urban water supply and drainage, and can also be used for irrigation and drainage of farmland and orchards, for conveying clean water or other liquids with similar physical and chemical properties to clean water. It has the characteristics of high temperature resistance, corrosion resistance, wear resistance, no leakage or less leakage, capable of transporting liquid in critical state, and reliable operation.

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.

Series OTS pumps are single stage,double suction with horizontally split casings .They are suitable pumping unsettled water, clean water ,non-drinkable or hydrocarbon at a temperature not exceeded 105C。
Series OTS pumps are available for capacities Of 68-18000m3/hr and heads of 70-200m.They are adoptable in water works irrigation and drainage pumping stations,fire fighting systems, marine applications as well as refinery industry,etc.

The pump is the horizontalL structure, the inlet and outlet are the same in diameter, and lying in the same center line, which can be installed in the pipeline as valve, the floor space needed is small,if the protection cover is added, it can be put in the open air.

XA series single-stage centrifugal pump is the earliest single-stage single-suction centrifugal pump product launched by Better (China) Technology Co., Ltd.
This product combines the advantages of similar products in China and abroad, and is designed with excellent hydraulic model.
Therefore, its excellent hydraulic performance and structural characteristics ensure that users can effectively reduce the operation cost of pumps in various applications.

The horizontal single-stage single-suction fire pump has the characteristics of beautiful appearance, compact structure, less rotor winding, relatively stable operation, low vibration and low noise, convenient installation and use, and durable. The horizontal fire pump has a wide range of uses and is suitable for use in fire protection systems, pressurization systems, urban water supply and drainage, etc.

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.

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.

XA series singe-stage centrifugal pump is the earliest single-stage single- suction centrifugal pump product launched by Better (China) Technology Co, Ltd. This product combines the advantages of similar products in China and abroad, and is designed with excellent hydraulic model. Therefore, its excellent hydraulic performance and structural characterstics ensure that users can efectively reduce the operation cost of pumps in various applications.

The key components include the electric motor, pump assembly (which includes the impeller and casing), controller or control panel, suction and discharge piping, and any necessary valves and fittings.

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. Its compact design allows for easy installation and maintenance, while its superior construction materials guarantee durability and long-term reliable operation. Choose the Horizontal Multistage Pump to achieve exceptional performance and success in your fluid handling projects.

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 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.

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.

The 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.

Site conditions
YE3 series motors air suitable for almost all applications and operate satisfactorily at temperatures from -20 to +40 and
altitudes up to 1000 meters above sea level.
Temperature and insulation
The Motors’ insulation system are designed by Class F(155 ), operated with Class B(80K). Which incerase the motor useful
life and reliability.
Cooling and ventilation
The standard cooling method is totally Enclosed Fan Cooled(TEFC) in accordance with IC411 of IEC60034-6. Standard
motors are equipped with radialflow plastic fans.
Protection class
The standard degrees of protection is IP55.The IP55 enclosure means complete hoseproof and dustproof protection. A
higher degrees of protection is available.
Motor protection
Motors can be installed with PTC, PT100, such as winding and bearing temperature measurement as well as other kinds of
protection on request

The Vertical Single stage 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.

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.

The part of the pump body and pump cover of the ISO centrifugal pump is split from the back of the impeller, that is, the so-called rear door structure. The advantage is that the maintenance is convenient. During maintenance, the pump body, the suction pipeline, the discharge pipeline and the motor are not moved, and the rotor part can be withdrawn for maintenance only by removing the intermediate connecting piece of the extended coupling.

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. Its compact design allows for easy installation and maintenance, while its superior construction materials guarantee durability and long-term reliable operation. Choose the Horizontal Multistage Pump to achieve exceptional performance and success in your fluid handling projects.

The electric motor fire pump is a relatively important water supply equipment in the fire protection system. The electric motor fire pump has a wide coverage of lift, flow and power, and can be used in many environments. Providing sufficient water supply is the key to ensuring emergency use.

This series of pumps adopts a vertical structure, which can better save the floor space, has the characteristics of high efficiency, wide application range, flexible installation forms and convenient maintenance.

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.

The pipeline pump is a type of single-stage single-suction centrifugal pump. The structure is a vertical structure, the inlet and outlet are located on the same line, the inlet and outlet diameters are the same, the shape is similar to the pipeline, and it can be installed in any position of the pipeline, so it is called a pipeline centrifugal pump. Ordinary pipeline pumps have no self-priming ability, but self-priming pipeline pumps have strong self-priming.

The oil pump is a light and compact pump, and there are three categories of in-line, distribution and single. The oil pump needs a power source to run, and the lower camshaft is driven by the engine crankshaft gear.

Flow：50-7500 GPM
Head：3-20 Bar
The Vertical Turbine Fire 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.

used for pumping normal temperature water and warm water under 100°C from wells, river, lake , sea. Type JCW are better used for city, factory dirty water and water containing great sand in river and sea, widely used in factories and mines, city and countries, petrolatum filed, plant and irrigation on farmland.