OTS Split case bare shaft pump

Regular maintenance includes checking the foam concentrate levels, inspecting and testing the proportioning system, cleaning the components, and ensuring that all seals and connections are intact.

Centrifugal pump is designed according to the principle of centrifugal force. The high-speed rotating impeller blade drives the water to rotate and the water is thrown out, so as to achieve the purpose of transportation

The Fire Pressure Stabilization Equipment, coupled with the CDL Vertical Multistage Fire Pump, offers a comprehensive solution to elevate fire safety measures. This powerful combination ensures a consistent water pressure for effective fire suppression. By incorporating pressure stabilization technology, this system guarantees an uninterrupted fire water supply, efficient water distribution, and reliable operation of fire hydrants and sprinkler systems. With advanced infrastructure and the ability to maximize firefighting capabilities, this configuration significantly enhances overall fire safety standards. Investing in fire pressure stabilization equipment is a proactive step towards ensuring superior fire protection and providing peace of mind in critical situations.

1. The pump is a vertical structure, the inlet and outlet diameters are the same, and they are located on the same center line. It can be installed in the pipeline like a valve. The appearance is compact and beautiful, the floor space is small, and the construction investment is low. Can be used outdoors.
2. The impeller is directly installed on the elongated shaft of the motor, the axial dimension is short, the structure is compact, and the pump and motor bearings are reasonably arranged, which can effectively balance the radial and axial loads generated by the operation of the pump, thereby ensuring the smooth operation of the pump. Low vibration and low noise.
3. The shaft seal adopts mechanical seal or mechanical seal combination, adopts imported titanium alloy sealing ring, medium-sized high temperature resistant mechanical seal and hard alloy material, wear-resistant seal, which can effectively prolong the service life of mechanical seal.
4. Easy installation and maintenance, no need to dismantle the pipeline system, just remove the pump joint seat nut to extract all the rotor parts.
5. The series and parallel operation modes of pumps can be adopted according to the requirements of use, that is, the needs of flow and head.
6. The vertical and horizontal installation of the pump can be adopted according to the requirements of the pipeline arrangement.

Centrifugal pumps are the most widely used pumps in a chemical industry and refineries. They are used to transport wide variety of liquids and slurries like water, hydrocarbons, in-organic chemicals etc.

WQ (QW、WQK ) series submersible sewage pump applicable to transport containing solids and fiber of sewage or clean water.

ISWR horizontal single-stage single-suction hot-water pump is to be used in metallurgy, chemical industry, textile, timber-processing, paper making, pressure circulating conveyance of boiler hot water in hotels, bathrooms or restaurants, and circulated heating pumps in city houses. Its operation temperature is below 99C.

1. Compact structure, small size, small footprint
2. Easy maintenance, stable and reliable operation, less leakage, the shaft seal is a mechanical seal
3. Motor plus rain cover
4. High efficiency, long service life and light weight

The pump seal of the booster pump adopts a mechanical seal, which has the characteristics of reliable sealing and no leakage. It is usually used for water supply equipment for pressurizing the end of the fire network.
1. The diaphragm tank can be inflated for a long time and used for a long time, which can prevent water pollution.
Second, the equipment occupies a small area and saves investment, and it runs automatically.
Three, fault protection, fault automatic switching.

As a complete set of equipment, it can meet all technical specifications of automatic fire water supply. In addition, it can accept and process all kinds of fire signals, replace the fire control center,
and send out all kinds of operation and fault alarm signals. 

It suitable for factory business seriously polluted wastewater emissions, residential sewage PaiWuZhan, urban sewage treatment plant drainage systems, air-defense drainage station, waterworks water supply equipment, hospital, hotel of sewage, municipal engineering, construction, mining machine, rural biogas digester, irrigation and other industries, sewage containing particles, dirt, Can also be used for clean water and with weak corrosive media.

Fire pump fuel tanks should be inspected and maintained regularly according to relevant regulations and manufacturer recommendations. Typically, this includes periodic checks for leaks, corrosion, proper fuel levels, and the condition of associated components such as vents, gauges, and fuel lines.

The integrated prefabricated sewage pumping station of Beide Technology Group Co., Ltd. serves the glass production base in Xingan County Development Zone, Ji’an, Jiangxi Province. On-site commissioning training is delivered to relevant departments. Thank you and leaders for the support.

High efficiency, flat performance curve, wide operating range, in line with the relevant regulations of the fire department, and can meet the needs of different users
Adopt segmented structure, stable operation, low noise, long service life, small footprint, easy installation and maintenance

1. In the rural areas is mainly used as feces, mud and water, feed slurry pumping and pouring, instead of shoulder, and for flood, drought resistance, mud manure production can also simple flow fire pump in countryside.
2. Used in municipal engineering, chemical industry, printing and dyeing, pharmaceutical, shipbuilding, foundry, food and other industry suction thick liquid, dirty liquid, paste , flow sand and urban river flow sludge etc. can also be used in coal mines exclude fluid containing small mud gravel.
3. If with high pressure pump and water gun, the composition of hydraulic mechanized earthmoving machine, available in the formation of land, river and pond dredging, drilling and other small-scale water conservancy projects of excavation and transportation, and urban air defense engineering, underground engineering.
4. Fish used as a water pond, fish pond oxygen etc..

The fire control cabinet is a control cabinet that controls the operation of the fire pump. The fire control cabinet is a collection of many electrical components. These electronic components have different functions. They cooperate with each other to effectively control the operation of the fire pump. In addition to the function of controlling the operation of the fire pump, the fire control cabinet also has functions such as overload protection, overvoltage protection, overcurrent protection, phase loss protection, short circuit protection, and overheat protection that a single fire pump cannot possess.

The ZWX box-type non-negative pressure water supply equipment is a pressurized water system designed to address inadequate municipal water pressure in critical settings such as hospitals and hotels, where water cannot be shut off. It also serves as an ideal solution for meeting the domestic water needs of high-rise buildings and, specifically, fulfilling the water requirements of schools. This equipment ensures a continuous water supply, even during maintenance or emergency situations, effectively resolving the challenges posed by low water pressure. With its efficient pressurized water supply and advanced control technology, the ZWX equipment offers stable water pressure and flow rates, catering to the diverse demands of different settings.

For end suction pumps and since water is entering one side of the impeller, and due to the design of “Impeller overhung”, these pumps cannot be used for large water flow applications and usually not exceeding 1500 gpm of flow.

The variable frequency air pressure water supply equipment is a kind of water supply equipment. It uses the pressure change of the compressed air in the closed tank to adjust and pressurize the water supply. It mainly plays the role of boosting and water volume adjustment in the water supply system. Frequency conversion air pressure water supply equipment. It is a common pressurized and stabilized equipment, including air pressure water tanks, jockey pumps and some accessories.

The box-type non-negative pressure water supply equipment can be directly linked to the water supply network to ensure that the water supply network does not generate negative pressure. The pressurized water in the closed tank at peak time can compensate for the shortage of water supply in the water supply network and meet the needs of users.

This device is suitable for fighting Class A (ordinary combustibles like wood, paper, and textiles), Class B (flammable liquids such as gasoline, oils, and alcohols), and some Class D (combustible metals like magnesium and titanium) fires, depending on the foam concentrate type used.

The fire control cabinet is widely used in many high-rise buildings without tower water supply, fire deep well pump constant pressure water supply and other occasions. When the equipment fails, it can cut off the circuit or alarm with the help of protective electrical appliances, and play the role of warning and protective electrical appliances.

Fuel tank specifications：200L/400L/600L/800L/1000L/1200L/1500L/1800L/2100L/2500L/3100L/3600L/4100L/4500L
The diesel fire pump system serves as a backup power solution, utilizing a diesel engine to provide power and ensure the fire pump’s reliable operation during electrical outages. The associated fuel tank is a crucial component for storing diesel fuel and providing a continuous supply to the diesel engine, ensuring a sustained water flow during fire incidents.

1、 Star delta startup mode
2、 Auto coupling step-down startup mode
3、 Soft start mode
4、 Direct start mode

XBD series fire pumps are mainly used for the fixed fire hydrant firesystem, automatic spraying fire system used by all sorts of organs, projects, high-floor buildings etc. and can be trans ferred 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 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, impeller, pump shaft, bearing, coupling, sealing form, water lift pipe, etc. The specific fire pump model is determined according to the environment and performance requirements, and at the same time According to the material quotation required by the customer, accurate selection is beneficial to on-site use and reduces failure problems.

Multi-stage fire fighting pump adopts special hydraulic design and structural design make it more suitable for building fire fighting water supply system than ordinary centrifugal clear water pumps, with a flat flow-pressure characteristic curve and no hump. Better Technology Company provide vertical and horizontal types.

NL type sewage mud pump is used for the suction, delivery and sprinkling of river mud, feces and river water, and is suitable for municipal, infrastructure, chemical, printing and dyeing industries.
It can be used for municipal, infrastructure, chemical, printing and dyeing, medicine, shipbuilding, casting, food and other industries to suck thick liquid, muddy liquid, paste, quicksand and flowing sludge in urban rivers, and it can also be used for queuing up the fluid containing mud and small gravel in coal mines If combined with high pressure and hydraulic pine, the hydraulic machinery Earthwork unit can also be used for excavation and transportation of small water conservancy projects such as land leveling, dredging and digging of rivers and ponds, as well as air defense works and underground works in cities. Fish culture is used to clean ponds with water and increase oxygen in fish ponds.

Our company now has sophisticated technology equipment, top detection equipment, perfect supporting facilities, further improving the product quality. In order to enhance the brand effect, improve the company system, after the discussion of our company and the suggestion from customers, we have been gradually changing the packaging of our pumps. Our original packaging is fixed by iron wire.
But now, we use screw to fasten the products, to fix the product and the base.
In this way, even for long time transport, the products will be more safe and it will be more convenient and better for the customers.

Oil-water separation device is a device that separates oil and water. The oil-water separation device is one of the important environmental protection facilities in the sewage treatment plant. Its function is to improve the biodegradability of sewage and reduce the energy consumption and treatment cost of sewage treatment.