Fire Control with Horizontal Multistage Pumps

Flow：50-5000 GPM
Head：3-16 Bar
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.

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.

The Vertical Inline pump is used for conveying liquids. It consists of an electric motor, pump body, impeller, and sealing device. The pump is suitable for conveying various liquids and can be selected based on specific process requirements and medium characteristics.

The XA 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 XA pump is capable of handling different fluid mediums and provides efficient flow control. Its operating principle utilizes centrifugal force to draw in and propel fluids through the pump. Overall, the XA single-stage centrifugal pump is a reliable and efficient solution for fluid pumping needs in industrial settings.

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 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.

The sizing of a fire pump is determined by evaluating factors such as the water demand of the fire protection system, building size, and the available water supply. Fire protection engineers typically perform these calculations.

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.

Regular maintenance should be performed weekly, monthly, and annually. Weekly inspections typically involve checking the pump house conditions, while monthly and annual checks include running the pump and testing its components.

Flow：50-5000 GPM
Head： 3-16 Bar / 40-232 psi
Power：11-1000 kw
Frequency：50 or 60 Hz

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.

Type D & DG multistage pumps are used for feeding low and middle pressure boiler water or for pumping other middle pressure water. The temperature of pumped medium oftype D are not more than 80C and type DG110℃
Type D& DG pumps are horizontal single-suction centrifugal pump with ring section body. The position of suction port of type D is arranged horizontal and that of type DG is vertically up. The position of discharge port is arranged vertically up.
The shaft sealing of these pumps are sealed with soft-packing. At the location of the shaft sealing, there is a renewab le sleeve to protect the shaft.
The pumps are directly driven by the motor through the flexible coupling.
The rotating directions of the pumps are clockwise, when viewed pump from the driving end.

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. It enables the circulation of the refrigerant or chilled water to absorb or release heat, thereby achieving the desired cooling effect and regulating indoor temperatures. Key features of air conditioning pumps include high efficiency, control and automation capabilities, and diverse options to suit different system requirements. The selection of an appropriate air conditioning pump should consider specific system needs, flow rates, head pressures, and mediums.

With proper maintenance and regular testing, an electric fire pump can have a lifespan of 20-30 years or more. Regular inspections and timely repairs are key to ensuring its longevity and reliability.

The dual-power electric fire pump is composed of an electric fire pump and a voltage stabilizer pump. The electric fire pump can be applied to industrial and urban water supply and drainage, high-rise building pressurized water supply, long-distance water supply, heating, bathroom, boiler cold and warm water circulation pressurization, air conditioning and refrigeration System water supply and equipment supporting occasions.

Single-suction pump, also known as end-suction pump, has the advantages of stable operation, simple structure, simple repair and maintenance, convenient installation and small footprint. The single-suction pump has low cost, reasonable price and wide application. The flow rate of the single-suction pump is smaller and the flow rate is equal. The volume of the single-suction pump is smaller, but the axial force is large and the bearing load is large.

The XA 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 XA pump is capable of handling different fluid mediums and provides efficient flow control. Its operating principle utilizes centrifugal force to draw in and propel fluids through the pump. Overall, the XA single-stage centrifugal pump is a reliable and efficient solution for fluid pumping needs in industrial settings.

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.

Pump flow:200≤Q≤5000GPM
Head:70＜H≤150m
Speed:1500-3550 rpm
Frequency50 Hz or 60 Hz

·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

This kind of electric fire pump set is used of OTS pump with high-voltage motor driven.

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.

ISO series centrifugal pump is a single-stage single-suction centrifugal pump 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 in China 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.

YW liquid sewage pump is a new generation of liquid sewage pump product successfully developed on the basis of our advanced technology at home and abroad and the use characteristics of liquid sewage pump. It has remarkable energy saving effect, anti-winding, no blockage and other characteristics, and has a unique effect in the discharge of solid particles and long fiber garbage.

Long-shaft pump is a kind of centrifugal pump. From the perspective of centrifugal pump, it is improved from the performance of submerged pump. This pump can be used to transport rainwater, iron oxide water, sewage, corrosive industrial Wastewater, seawater and other liquids. Widely used in water companies, sewage treatment plants, steel plants, mines and other industrial and mining enterprises, as well as municipal water supply and drainage, farmland irrigation, flood control and drainage projects.

1.Radial runout of the shaft is controlled within 0.13mm of the US standard
2.Runs smoothly and the noise is low
3.Various stainless steel materials such as ductile iron, ASTM304, 316, 416 are selected to meet various special working conditions and technical requirements of users

Flow：50-7500 GPM
Head：3-20 Bar
Vertical Turbine Fire Pumps play a versatile role in various applications. They are essential in water management, agriculture for irrigation, and industrial processes dealing with different liquids. These pumps excel in emergency fire response, ensuring a swift and reliable water supply. Crucial for urban water systems, they meet the constant demand for clean water. With resilience to saltwater and corrosion, Vertical Turbine Fire Pumps are indispensable in marine engineering tasks such as drainage. In essence, these pumps provide robust solutions across diverse needs, spanning water management, emergency response, agriculture, and marine applications.

Vertical turbine pump is a kind of centrifugal pump. From the perspective of centrifugal pump, it is improved from the performance of submerged pump. The pump can be used to transport rainwater, iron oxide water, sewage, corrosive Industrial wastewater, seawater and other liquids. Widely used in water companies, sewage treatment plants, steel plants, mines and other industrial and mining enterprises, as well as municipal water supply and drainage, farmland irrigation, flood control and drainage projects.

Yes, but the materials used for construction may vary. For saltwater applications, pumps are often made with corrosion-resistant materials such as stainless steel or special coatings to prevent corrosion and ensure longevity.

The single-suction pump sucks in horizontally and axially, and spit out radially upwards. The pump is a suspension structure, and the rotor parts can be withdrawn for maintenance without disassembling the inlet and outlet pipelines during maintenance. The pump is connected with the motor through a common elastic coupling or an extended elastic coupling, and the shaft seal of the pump is sealed with a soft packing. The bearing is a single row radial ball bearing, lubricated with lubricating oil. From the motor side, the pump rotates clockwise.