Emergency Fire Response: Horizontal Multistage Pump Solutions

ZX series self-suction pump is an energy saving pump designed with ISO international standard and developed through absorbing and improving the related technical data both at home and abroad and belongs to the self-suction centrifugal pump and uses the mechanical seal of a ceramic ring so as to resist any sandy liquid to go into the sealing face, preventing it from getting scratched. This pump holds the advantages of a compact structure, easy operation, stablemovement, easy maintenance, high efficiency, long duration and strong self-suction capacity and, as no foot valve is needed to be mounted on the pipeline and only a certain amount of leading liquid is required to be filled into the pump before work, improves the work condition while simplifying the pipeline system.
This pump can be equipped with either Y series common motor or YB series explosion-proof one upon the different surroundings of use.

Flow: 30GPM~5000 GPM

Head:3~20.5BAR

Speed: 980~ 3550 r/min

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.

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.

An FDC is an external connection point that allows the fire department to supplement the water supply to the fire protection system using their hoses and equipment if needed.

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.

·UL Standard
Flow：100-2500 GPM
Head：90-250 PSI
·NON-UL Standard
Flow：250-10000 GPM
Head：30-200 m / 3-20 Bar / 40-290 psi

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 IS series single-stage centrifugal pump is a reliable and versatile solution for fluid transfer applications. Known for its simplicity and ease of use, this horizontal centrifugal pump is designed to efficiently transport clear water and fluids with similar properties. With a compact structure and convenient maintenance, the IS pump offers stable and low-noise operation, making it suitable for a wide range of industrial, agricultural, and municipal tasks. Whether it’s for industrial cooling systems, municipal water supply, agricultural irrigation, or firefighting applications, the IS single-stage centrifugal pump provides efficient and dependable liquid handling. Its durable construction and corrosion-resistant materials ensure long-lasting performance.

Horizontal fire pumps are designed according to the principle of centrifugal force. The high-speed rotating impeller blades drive the water to rotate and throw it out, so as to achieve the purpose of transportation. There are many kinds of centrifugal pumps, which can be divided into civil pumps and industrial pumps in use; from the perspective of conveying media, they can be divided into clean water pumps, impurity pumps, corrosion-resistant pumps, etc.

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 G Single Screw Pump is a versatile positive displacement pump designed for the transportation of high-viscosity liquids. Featuring inter-meshing screws within the pump body, it creates continuous sealed chambers for efficient fluid movement. This pump finds widespread application in industries such as chemical, petroleum, food, and pharmaceuticals, where it excels at conveying high-viscosity, high-temperature, abrasive, or corrosive liquids. Its advantages lie in high-precision conveying, excellent self-priming capabilities, wide applicability, corrosion resistance, and low noise operation. The G Single Screw Pump offers a reliable and efficient solution for industrial liquid transportation needs.

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.

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.

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 OTS Double-suction End-suction Pump is a pump that combines the characteristics of a double-suction pump and an end-suction pump. It is designed for high flow and medium head liquid transfer and circulation systems in industrial applications. This pump features double-suction characteristics and an end-suction structure, making it suitable for balancing liquid flow and ensuring stability and efficiency. The end-suction design allows for easy installation and maintenance, particularly in spaces with limitations. The OTS Double-suction End-suction Pump offers high efficiency and is widely applicable in various applications, including water supply systems, cooling water circulation, petrochemicals, and industrial processes. When selecting and using this pump, specific operational requirements and flow rates should be considered, and consultation with professional engineers or pump suppliers is recommended to ensure the appropriate equipment is chosen for safe and reliable operation.

Common causes include power failure, water supply issues, improper installation, lack of maintenance, and mechanical or electrical component failures.

The operation efficiency of the vertical turbine pump is very high if you choose the right model. The premise is to choose the correct model according to the use environment. The vertical electric fire pump is also a long-axis fire pump. The lift, flow and power can meet the needs of most users. Fire pump manufacturers should be responsible for the performance and quality of each type of long-axis fire pump to ensure the normal use of customers.

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.

Fire pumps are mainly used for pressurized water delivery in firefighting system pipelines, and can also be used in industrial and urban water supply and drainage, high-rise building depressurized water delivery, long-distance water delivery, heating, bathrooms, boiler cold and warm water circulation pressurized air conditioning refrigeration system water delivery and equipment matching, etc.

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 air conditioning circulation pump, also known as a chilled water pump, is a vital component of air conditioning systems used for circulating refrigerant or chilled water. It plays a crucial role in heat exchange and temperature regulation. The pump consists of an electric motor, pump body, impeller, sealing device, and control system.

CDL/CDLF is a kind of vertical non-self priming multistage centrifugal pump, which is driven by a standard electric motor. The motor output shaft directly connects with the pump shaft through a coupling. The pressure-resistant cylinder and flow passage components are fixed between pump head and inlet & outlet section with stay bolts. The inlet and outlet are located at the pump bottom at the same plane. This kind of pump can be equipped with an intelligent protector to effectively prevent it from dry-running, out-of-phase and overload.

vertical turbine pump test pic in Better Group factory

Middle open pump (middle open cycle), also known as single-stage double suction centrifugal pump, is mainly characterized by large flow of conveying medium.

Operating principle of the split pump: the impeller is installed in the pump shell and fastened on the pump shaft, which is directly driven by the motor. The center of the pump housing is connected with a liquid suction pipe. The liquid enters the pump through the bottom valve and the suction pipe. The liquid discharge port on the pump casing is connected with the discharge pipe. When the speed of the pump is constant, its head and flow are related to the impeller diameter.

This is a set of vertical turbine pump with a flow of 500gpm and a pressure of 7.5bar customized by a UAE customer. The vertical turbine pump is mainly composed of three parts: the upper part is the motor, the middle part is the water delivery pipe and the drive shaft. The lower end is the deep well. The working part of the pump, submerged below the surface of the well. Due to the depth of the well, the lift is required to be larger.

ISO series single stage centrifugal pump is a single-stage single-suction centrifugal pump product developed by China Better Technology Co, Ltd. with reference to international similar products using modern fluid mechanics to meet the international standard ISO9908 secondary energy efficiency standard. This product combines the strengths of similar products at home and abroad and is designed with excellent hydraulic models, therefore, its excellent hydraulic performance and structural features ensure that the user can effectively reduce the operating cost of the pump in various applications.

Benefits include:

Sustainability: Reduce the environmental impact by using renewable energy sources such as solar or wind power.
Energy Security: Enhance energy security by reducing dependence on grid power and fossil fuels.
Cost Savings: Lower operating costs over time by utilizing free or low-cost renewable energy.
Resilience: Improve system resilience by incorporating renewable energy sources with battery storage, providing reliable power during outages.

The OTS Double-Suction Split-case centrifugal Pump with High-Pressure Electric Motor is an exceptional firefighting equipment. This powerful combination delivers high flow rates and unmatched pumping efficiency, ensuring robust and continuous firefighting actions. Its compact design allows for quick deployment and rapid response, making it suitable for various settings. From rural wildfires to urban firefighting needs, this firefighting pump safeguards communities of all sizes, representing the pinnacle of safety and protection.

OTS split case pump is applicable to hydraulic engineering, irrigation and drainage pump station, fire protection system, marine application and oil refining industry. The pump has low noise and good stability, and ensures a comfortable environment in use.