Electric fire pump

There are many classification methods for fire pumps, which can be divided into sprinkler pumps, fire hydrant pumps, stabilized pumps, etc. according to their uses.

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 The pump is a suspension structure, and the rotor parts can be withdrawn for maintenance without disassembling the inlet and outlet pipelines during maintenance.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.

Before starting the pump, fill the pump casing with water (or there is water in the pump casing). After starting, the impeller rotates at a high speed so that the water in the impeller channel flows to the volute. At this time, a vacuum is formed at the inlet, so that the water inlet check door is opened, and the air in the suction pipe enters the pump and reaches the outer edge through the impeller channel. Self-priming pump is a self-priming centrifugal pump, which has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long life, and strong self-priming ability.

OTS pump is our common name. Its professional name is called single-stage double-suction centrifugal pump. The working principle of OTS pump operation: the impeller is installed in the pump casing and fastened to the pump shaft, which is directly driven by the motor.

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 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 The pump is a suspension structure, and the rotor parts can be withdrawn for maintenance without disassembling the inlet and outlet pipelines during maintenance.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.

Sewage pumps are common equipment in engineering. They are valued by more and more industries due to their strong sewage and pumping capabilities. Fibers that are highly corrosive, easily entangled or bunched, for example, the conveying medium is feces or liquids, and contains solid particles such as fibers and paper scraps.

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.

The mud pump is mainly used to transport the mud medium with high consistency or more particles and debris. It is often used in construction sites, enterprise production, and mud pond pumping.

The function of the fire pump is relatively powerful. There are many models and a wide range of functions. Its selection is a problem that many users need to take seriously. Choosing a suitable model is not only easy to use, but also convenient for later maintenance. We have a professional technical team and sales team in our company, who can solve any doubts about the selection for you.

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.

Horizontal fire pump with high efficiency and low noise operation, good resistance to cavitation performance, reasonable structure, long service life etc, it is mainly used for pressurized water supply in fire control system, can also be used in industrial water supply and drainage, pressurized water supply in high-rise buildings, distant distance water, cold and hot water circulation pressurization in heating, bathrooms and boilers, water supply in air-conditioning and refrigeration system and supporting equipment, etc.

Explosion-proof pumps are mainly used in some dangerous places with strict requirements for explosion-proof. Such as: chemical plants, gas stations, etc. Therefore, explosion-proof standards must be met in these places, otherwise it will cause unnecessary safety hazards. The explosion-proof pump adopts an explosion-proof enclosure, which can isolate the electrical parts of sparks, arcs and dangerous temperatures that may be generated during the conveying of the medium from the surrounding explosive gas mixture.??

The vertical pipeline centrifugal pump is a pipeline centrifugal pump with a vertical structure. There are many models of the pump. The most common one is the ISG pipeline centrifugal pump. Urban water supply and drainage, high-rise buildings pressurized water supply.

Sewage pump is a kind of non-clogging pump, with many forms: such as submersible and dry type, dry type sewage pump with cam rotor, mainly used to transport urban sewage, feces or liquid containing fiber, paper scraps For mediums such as solid particles, the temperature of the medium to be conveyed is usually not greater than 80 ¡ãC. Because the conveyed medium contains fibers that are easily entangled or bunched. Therefore, the flow passage of this kind of pump is easy to be blocked. Once the pump is blocked, the pump will not work normally, and even the motor will be burned, resulting in poor sewage discharge. It has a serious impact on urban life and environmental protection. Therefore, blocking resistance and reliability are important factors for the quality of sewage sewage pump.

There are many classification methods for fire pumps, which can be divided into sprinkler pumps, fire hydrant pumps, stabilized pumps, etc. according to their uses.
The function of the fire pump is relatively powerful. There are many models and a wide range of functions. Its selection is a problem that many users need to take seriously. Choosing a suitable model is not only easy to use, but also convenient for later maintenance.

Sewage pump is a kind of non-clogging pump, with various forms: such as submersible and dry type, dry type sewage pump with cam rotor, mainly used to transport urban sewage, feces or liquid containing fibers, paper scraps For mediums such as solid particles, the temperature of the medium to be conveyed is usually not greater than 80 ¡ãC. Because the conveyed medium contains fibers that are easily entangled or bunched. Therefore, the flow channel of this kind of pump is easy to be blocked. Once the pump is blocked, the pump will not work normally, and even the motor will be burned, resulting in poor sewage discharge. It has a serious impact on urban life and environmental protection. Therefore, blocking resistance and reliability are important factors for the quality of sewage sewage pump.

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.

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.

The fire pump refers to a clean water pump used for fire water supply, and a single pump that handles medium temperature below 80 degrees and is not corrosive. The pump set is the joint operation of multiple fire pumps to ensure the quantity and stability of the water supply. The electric motor fire pump group adopts multiple fire pumps powered by electric motors. The general fire water supply environment is equipped with one electric and one diesel fire pump as the reserve water pump to ensure sufficient emergency water consumption. The main components of the electric motor fire pump group are the motor and the pump body. The subdivision of the pump body is the pump casing, the impeller, the pump shaft, the bearing, the coupling, the sealing form, the lifting pipe, etc. The specific fire pump model is determined according to the environment and performance requirements. According to the material quotation required by the customer, accurate selection is beneficial to on-site use and reduces failure problems.

Electric Split case pump
double suction split case centrifugal pump
Features: Large Flow, High Pressure

The small CDL package is designed to have water supply function. 2 CDL pumps with pressure tank and controller and accessories with strong base on skid.

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.

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.

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 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.

The electric fire pump is mainly used for pressurizing water supply in the pipeline of the fire protection system. It can pressurize and supply water to the pipeline of the fire protection system in various occasions, such as in the fire hydrant fire extinguishing system, in the automatic sprinkler fire extinguishing system, and in the water spray fire extinguishing system. Pressurized water delivery is possible.

Vertical long axis pump is also called vertical long axis submerged sewage pump, which has the advantages of high efficiency and energy saving, convenient operation, low noise and easy maintenance. It can be used to transport clean water or sewage containing solid particles, such as iron filings, coal powder, sand, etc., and the transport temperature is lower than 80 ¡ãC.

500GPM 120 PSI electric vertical turbine pump ready to package

vertical turbine pump test pic in Better Group factory