Electric fire pump is a kind of water supply device widely used in hospitals, shopping malls, office buildings and residential buildings in the middle and high-rise buildings, when an accidental fire, start the fire pump can ensure that the water pressure in the pipe network to meet the requirements of the fire extinguishing device, so that the fire is timely put out. In China, the fixed electric fire pump water supply system generally adopts the mode of one (or more) main pump with one (or more) standby pump, and is equipped with a special control cabinet to achieve the control of the fire pump.
Product characteristics 1, the use of a unique single or double impeller structure, greatly improve the ability of dirt through the pump diameter of 5 times the fiber material and the diameter of the pump diameter of about 50% of the solid particles. 2, the mechanical seal uses a new type of hard corrosion-resistant tungsten titanium material, which can make the pump run safely and continuously for more than 8000 hours. 3, the overall structure is compact, small volume, low noise, significant energy saving effect, easy maintenance, no need to build pump room, diving into the water can work, greatly reducing the project cost. 4. The pump seal oil chamber is equipped with a high-precision anti-interference water leakage detection sensor, and the stator winding is embedded with a heat-sensitive element to automatically protect the pump motor. 5, can be equipped with automatic control cabinet according to user needs, the pump water leakage, leakage, overload and overtemperature automatic protection, improve the safety and reliability of the product. 6. The float switch can automatically control the start and stop of the pump according to the required level change, without special care, and it is very convenient to use. 7, WQ type submersible sewage pump can be equipped with double rail automatic coupling installation system according to user needs, it brings more convenience to installation and maintenance, people can not enter the sewage pit for this. 8, can be used in the full head, and ensure that the motor will not overload. 9, there are two different installation methods, fixed automatic coupling installation system, mobile free installation. Main use WQ type submersible sewage pump is suitable for chemical, petroleum, pharmaceutical, mining, paper industry, cement factory, steel mill, power plant, coal processing industry, as well as urban sewage treatment plant drainage system, municipal engineering, construction site and other industries conveyor belt sewage, dirt, can also be used for pumping clean water and corrosive media.
Pumps,Water pumps
Submersible Pumps & Motor Set Wide Range Of Submersible Pumps, Openwell Pumps, Centrifugal Monoblock Pumps, Self Priming Pumps Available. All Running Models Are Available With ISI & Star Rating Marks.
Main functions: 1. Decrease starting current. Utilizing soft start as the most general application starting mode, the motor is given an initial voltage setting, from the initial voltage level; the output voltage to the motor is steplessly increased to the rated full voltage in the pre-setting ramp time. The starting current of the motor is limited in 2 times of the rated working current, while the conventional full voltage starting current is 5 or 6 times of the rated working current. The limited soft starting current can decrease the insulation damage to the motor & the cable and avoid the problem of mechanical and electric pressure as well as lengthen mechanical life of the ESP-unit and reduce maintenance. 2. Eliminate operating over-voltage. Utilizing soft stop as the most general application stop mode, the output voltage to the motor is steplessly decreased from the full voltage to the point where the load torque is greater than the developed motor torque, this can eliminate the 3 or 4 times operating over-voltage occurred with conventional coast-to-rest stop or unexpected power-off. The destruction of the 3 or 4 times operating over-voltage is always a deathblow especially to the worn-out and low-insulating motor. 3. Surge voltage absorption equipment The built-in resistance-capacitance surge voltage absorption equipment can effectively reduce the destruction of the opposing electromotive force occurred with coast-to-rest stop or unexpected power-off, so as to protect the motor. 4. By-pass contactor If the Controller senses that the soft starter itself has a malfunction, the output voltage can be switched to full voltage (Power-Frequency) to ensure the continuous running by the built-in bypass contactor. 5. Auto-startup under load time delay When mechanical unit soft stop under load, if user turn on the auto-startup when under load, it will soft start automatically by the time delay setting. 6. Consummate protection It can protect the mechanical unit not only overload, under load, short circuit, phase loss, three phase unbalance, but also over voltage and under voltage protection, when this mode is turned on, when the working voltage is higher or lower than the setup value it can stop to protect the mechanical unit. 7. Backlit LCD display and programming keypad. The human interface modules, a display panel and a Switchboard, can be used to program and display the following technical parameters: * Three-phase current *Three-phase voltage * Active Power *Reactive Power * Apparent Power *Power factor *175 pieces of diagnostic and running data *Power Consumption. 8. Default Phase and Phase discrimination Protection When the phase order is default or connect wrong, the unit would not start and clue on the LCD screen. 9. Grounding automatic-alarming function. 10. Display the online detection of unit insulated resistance. (*as usersf+ requirement) 11. Communication and remote control. The Soft Controller can be configured to communicate via radio (and GSM or GPRS) or wire-line to computer in remote control center. The controller supports ModBus protocol. (*as usersf+ requirement) All in one sentence, The QYRK serial Soft-Start Switchboard has very important meaning for lengthen the mechanical unit life, reduce maintenance and the ESP colligate cost. Normal ESP switchboard doesn't have these features.
Agriculture Mix Flow Vertical Openwell MATERIAL OF CONSTRUCTION: Shaft : S.S. 420 / S.S. 410, Motor Body : Stainless Steel / Cast Iron, Impeller : S.S. 410 / S.S. 304, Casting Parts : Graded Casting, Thrust Bearing : Carbon With Stainless Steel. TECHNICAL DETAILS: Head Range : Up To 65 mtrs, Discharge Range : Up To 1850 lpm, Delivery : 100 mm, Power Rating : 6 H.P. TO 10 H.P., Voltage Range : 350 V TO 440 V (3-Phase). SALIENT FEATURES: Easy To Install, Highly Efficient Motor & Pump, Law Power Consumption, Specially Design For Wide Voltage Range, Corrosion Resistance Stainless Steel Motor & Pump Body, Use Graded Varnish To Reduce Corrosion In Stator, Rotors Are Dynamically Balanced With More Than 2850 rpm To Reduce Vibration, Long Life And Negligible Maintenance Due To High Precision Work, Rotor Are Painted With Special Epoxy Paint For Prevent Corrosion Effect For Long Time, Noiseless & vibration free motors, All Parts Machined On CNC Machine Only
Nema Standerd Submersible Pumps And Motor Available 4" & 6" Submersible Motors & Pumps with NEMA Standerds. Available Customised Design For OEM Supply Also. SALIENT FEATURES: Easy To Install, Highly Efficient Motor & Pump, Law Power Consumption, Specially Design For Wide Voltage Range, Corrosion Resistance Stainless Steel Motor & Pump Body, Use Graded Varnish To Reduce Corrosion In Stator, Rotors Are Dynamically Balanced With More Than 2850 rpm To Reduce Vibration, Long Life And Negligible Maintenance Due To High Precision Work, Rotor Are Painted With Special Epoxy Paint For Prevent Corrosion Effect For Long Time, Noiseless & vibration free motors, All Parts Machined On CNC Machine Only
V4 Submersible Pumpset (Fabricated Pump)
Submersible pumps, electric motors.Repair of submersible pumps and electric motors
Classified by fitted ones (single stage single suction type, single, this equipment can fall into three sub-categories: XBC-IS, XBC-S and XBC-D The equipment are widely used in many occasions Related diesel engine are classical domestic or imported ones, which have feature of stable starting, high capacity compact structure, easy maintenance and high automation, thus, they are fire-protection equipment with advanced and dependable performance. Services: 1. One year guarantee of whole machine except for wear parts; 2. Technical support by email whole day; 3. Calling service; 4. User's manual available; 5. Installation guide for clients from both China and abroad; 6. Maintance and replacement service;
Industrial pumps, chemical pumps, fire fight pumps, diesel/electric water pumps, centrifugal pumps, submersible pumps, single stage/multi stage pumps, self priming pumps etc.
1.ISG vertical pipeline centrifugal pump is used for conveying water and other liquids with physical and chemical properties similar to water. It is suitable for industrial and urban water supply and drainage, pressurized water supply of high-rise buildings, garden sprinkler irrigation, fire pressurization, long-distance transportation, HVAC refrigeration cycle, bathroom and other cold and warm water circulation pressurization and equipment supporting, with the operating temperature T < 80. 2.IRG type vertical hot water pump is suitable for metallurgy, chemical industry, textile, wood processing, paper making, hotel, bathroom, hotel and other boiler high temperature hot water pressurization circulation and urban housing heating circulation pump, the operating temperature is below 120. 3.GRG type vertical high temperature centrifugal pump is widely used in: energy, metallurgy, chemical industry, textile, paper and hotel, bathroom, hotel and other boiler high temperature hot water pressurization circulation and urban housing heating cycle pump, the use temperature below 240. 4.IHG vertical stainless steel pipe centrifugal pump, for the transport of solid particles, corrosive, viscosity similar to water liquid, suitable for petroleum, chemical industry, metallurgy, power, paper, food and pharmaceutical and synthetic fibers and other departments, the use temperature of -20 ~ 120. 5.YG type pipeline oil pump, for transporting gasoline, kerosene, diesel and other petroleum products, the temperature of the transport medium is -20 ~ + 120. 6.IHGB vertical stainless steel explosion-proof chemical centrifugal pump, suitable for transporting flammable chemical liquids. 7.ISGD, IRGD, GRGD, IHGH, YGD, IHGBD vertical low speed centrifugal pump, suitable for occasions with low environmental noise requirements and air conditioning cycle.
Characteristics: 1.low noise, ideal burner and new muffler to reduce noise; low vibration: to keep stable run; multi-output: multi-rotation speed power output; 2.saving fuel: accurate injection system to improve efficiency as high as possible; 3. easy to start, small and light: strong AL alloy design, reliable: strong shaft and a long life. * Powerful 4-stroke engine power output; * Full frame, to keep good performance of pumps in extreme work conditions; * Wide application range, easy to maintain FAQ Q1: Are you a reliable company? A1: Bora is located in Wenzu, a beautiful city in Zhejiang Province, China. we have many years of manufacturing experience, we can supply all types of fire protection solutions, Drainage and sewage solution, and other pump products. We have an independent factory and trade office. Q2: how to deliver the portable diesel water pump A2: We can offer our equipment by containers or bulk ship. Q3: How to pay for the portable Diesel water pump? A3: We can accept T/T, L/C and soon Q4: why choose borra company? A4: We have an independent factory and foreign trade office. so we can design high-quality portable generators and water pumps according to clients requirements and our price is reasonable. Contact Us If you are interested in our products or have any questions about our products, we are very honored to serve you.
CDL/CDLF is a versatile product that can transport a variety of different media from tap water to industrial liquids, adapted to different temperature, flow and pressure ranges, CDL is suitable for non-corrosive liquids, CDLF is suitable for slightly corrosive liquids. CDL type light vertical multistage centrifugal pump application field Water supply: water plant filtration and transportation, water plant zoning water supply, supercharging, supercharging of high-rise buildings. Industrial pressurization: process water system, cleaning system, high pressure flushing system, fire protection system. Industrial liquid transport: cooling and air-conditioning systems, boiler feedwater and condensing systems, machine tools, acids and alkalis. Water treatment: ultrafiltration system, reverse osmosis system, distillation system, separator, swimming pool. Irrigation: field irrigation, spray irrigation, drip irrigation. CDL type light vertical multistage centrifugal pump operating conditions 1, thin, clean, non-flammable and explosive liquid that does not contain solid particles or fibers. 2, conveying liquid temperature: room temperature type -15 to +70 3, hot water type +70 to +120 4, ambient temperature: high +40 5. Altitude: 1000m high
Product Description Characteristics: SCP series of self-priming diesel engine pump is an ideal dirty water treatment pump for solid particles. The impeller can let solid particles with diameters below 76mm pass. It is easy to use on ground, finish installation and daily maintenance. Application: dirt drain projects, architecture, paper-making, textile, foods, chemicals, electric power distribution, mining, sewage drain, leather, brewage, non-corrosive and highly-polluted sewage drain. Main Usage:City Drainage, Flood Relief, Firefighting, Emergency, Main Drainage, Exploration, Oil Field, Field Working, Ship, Market, Farm Irrigation, River Sewage, Factory, Garden, Power Station, Sea Water Project, Water Project. Conditions, temperature: 0C~40 C, density 1.2-10 3 kg/m3, pH: 5~9; solid particle proportion 2%; maximum particle diameter: SCP-3 63mm; SCP-4/SP-6 76mm; ambient temperature: 40 C; altitude: maximum 1000m.
Product Description Fire Water Supply Unit with Diesel Pump and Electric Pump The diesel engine fire pump, IS series single-stage, S, SOW series of new single-stage & dual-stage, TSWA, D series. Domestic or foreign diesel engines used have compact structure, easy to maintain and use, automatic control, reliable. Technical parameters: Flow range: 10-800L/S Pressure range: 0.2-2.2MPA Rotation speed: 1500r/min 1800 r/min 2400 r/min 3000 r/min Work range: Ambient pressure :> 90KPa Ambient temperature: 50C-400C relative humidity: 80% In abnormal conditions, greater diesel engine power is needed to match the pump.
Electrical submersible pumps.
Qdx small submersible electrical pump( all casing, Referred to as electrical pump hereunder)consists of three components, water pump, sealing and electrical motor. The motor is mounted on top of pump and divided into single phase and three phase asynchronous types. The pump is below the motor and divided into centrifugal impeller and worm casing structures. Double-face mechanic sealing is mounted between pump and motor. O shaped oil-proof rubber sealing ring is used at each stationary port as static sealing. Cartons
Plunger Type Pumps, Hydraulically Actuated Diaphragm Type Pumps, Mechanically Actuated Diaphragm Type Pumps, Solenoid, Operated Diaphragm Dosing Pumps, Complete Skid Mounted Dosing Systems, Chemical Process Pumps, Seal free Magnetic Drive Pumps, Progressive Pumps, Y Type Strainers, Pulsation dampners, etc.
Submersible electric pump.
