COTV Type Vertical Easy-Dismounting Electric Centrifugal Pump
Description of Vertical Inline Centrifugal Pump:
COTV series vertical inline centrifugal pump are designed in easy dismounting way to reduce the maintenance cost. The performance of COTV pump and COT pump is same. And the impellers they used are also same. Comparing with the horizontal pump, it only requires haft the floor space. So it can meet the needs where assembling space is limited.
The pump shaft and motor shaft are separated and assembled by coupling. Without any crane equipment, no mater how big the motor power is, one and only one person can replace the motor bearing and mechanical seal within 20 minutes.
Vertical Inline Centrifugal Pump Design Feature:
1.Vertically mounted design for space saving.
2.Fully enclosed and well balanced impeller is designed to reduce the vibration and noise.
3.The bearing and mechanical seal can be changed without moving the motor and pipline.
4.Casing with electrophoresis treatment to anti rust.
Performance Data of Vertical Electric Centrifugal Pump :
50Hz | 60Hz | |
50 to 300mm | Diameter | 2 to 12 in |
8 to 1600 m³/h | Capacities | 35 to 7044 USgpm |
Up to 125m | Heads | Up to 410 ft |
Up to 1.6 MPa | Pressures | Up to 232 psi |
Up to 120° C | Temperatures | Up to 248 ° F |
Vertical Easy-Dismounting Centrifugal Pump Application:
Water transport
Water supply and distribution
Irrigation, drainage and flood control
District cooling/heating
Fire fighting
Hot water recirculating
Vertical Easy-Dismounting Centrifugal Pump Material Available:
Pump Part | Material Configuration | ||||||||
Cast Iron | Ductile Iron | Carbon Steel | SS 304 | SS 316L | Duplex | Super Duplex | |||
Casing | Cast Iron | Ductile Iron | Carbon Steel | SS304 | SS316 | Duplex | Super Duplex | ||
impeller | Cast Iron | Ductile Iron | Carbon Steel | SS304 | SS316 | Duplex | Super Duplex | ||
Shaft | SS 420 | SS304 | Duplex | Super duplex | |||||
Seal housing | Cast Iron | Ductile Iron | Carbon Steel | SS304 | SS316 | Duplex | Super Duplex | ||
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Brochures
Mining Industry
In the mining industry, a large number of different media must be transported, including wastewater, mineral slurry, suspension, filtrate, tailings, and explosives. The industrial pump is suitable for conveying abrasion and viscous materials, so there is no problem in conveying the above challenging medium. The single screw pump and industrial rotor pump are used for poor mining conditions. The pump has unique performance in industrial mining, which is irreplaceable by anything else.
Mining safety is the most volatile underground mine, but improvements in mining and tax-reducing methods have helped to reduce the potential risk of multiple cave-ins, collapsing and exploding. Ensuring the safety of the mine infrastructure is only part of the equation, however, many different types of devices will be used during exploration and mining. The most common are industrial pumps, which are used for any number of applications in mining operations.
Drainage application requirements undermine
1.Explosion-proof: the underground working surface of a coal mine is in bad condition. High gas content, high risk of explosion in the event of an electric spark.
2. Portable: As the drainage point is not fixed, the pump weight is required to be light and easy to move.
3. Reliable performance: the coal mine pumps performance must be reliable. Failure of pump can result in water accident.
4. Object granule: the underground sewage contains particles which are easy to block the pump or pipe or even damage the pump.
The advantages of mining pump
• reduce wear and tear costs
• able to deliver sludge containing even a large amount of solid material
• conveying the medium with high abrasion, high consistency, and high viscosity
• delivering corrosive media
• save maintenance time and expenses
The application of pump in mining
Transport all types of mineral slurry.
Regardless of the type of mineral slurry that needs to be transported, a bucket pump can be used when heavy sludge needs to be back-filled. The performance of the high-pressure operation and high flow rate and low abrasion rate ensure reliable and economical operation.
The applications of shaft seal water in pump
The high voltage performance of the horizontal multistage centrifugal pump ensures that the shaft sealing water can be safely transported to the key packing seal under the operating conditions of 50 bar and above. The ideal high-pressure operating performance, low flow rate, and pulseless delivery ensure the ideal sealing conditions.
The applications of wastewater treatment in coal mine water pumps
It is very important for the environment to deal with the wastewater in the mining area correctly. There are thousands of single screw pumps and industrial rotor pumps around the world to deal with and dispose of sewage or contaminated water.
Brochures
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