Vertical Centrifugal Pump | Warman Vertical Slurry Pump
Pansto vertical centrifugal pumps are designed in minerals processing, coal preparation, chemical processing, effluent handling, sand and gravel applications.Pansto vertical slurry pumps can replace Warman SP vertical centrifugal pumps.
Production Description
Pansto Vertical Centrifugal Pumps are single-casing, axial suction, vertical slurry pumps. They are specially designed for tank, pit, or sump conditions, with wetted parts made from high-chrome alloy, excelling in efficiently handling abrasive or corrosive slurries. The pump body, excluding the bearing assembly and motor, is submerged below the liquid level to operate, eliminating the need for shaft seals and priming and requiring less floor space.
These pumps boast strong anti-blocking and suction capabilities, along with reliability, long wear life, and versatility, proudly manufactured in our factory in China. Their durable parts are fully compatible with Warman SP vertical centrifugal slurry pumps and are interchangeable.
Features and Advatages
Wear and Corrosion Resistance:
All slurry-contact parts are fully protected with rubber coated, ideal for handling abrasive, or highly corrosive slurries with smooth fine particles.
Excellent Adaptability:
SP vertical centrifugal pumps offer an optional suction agitator, extension shaft, or suction extension pipe, and extension shaft up to 3.0 meters, which can better adapt to various sump conditions.
Sturdy and Simple Structure:
Constructed from bottom to top, the pump body, column, bearing housing, and motor base are bolted together, featuring a split mounting plate on the column for easy setup on steel frames or concrete foundations. This design, including a sturdy cantilever shaft, ensures a simple, safe structure that is easy to maintain and occupies minimal space.
Strong Suction Capacity:
Feature upper and lower double-suction semi-open impeller design, pumping seamlessly even when the top inlet is not submerged and can be idled.
Excellent Anti-Clogging:
Equip with screens at the upper and lower inlets, along with a wide impeller passage, ensuring excellent anti-clogging performance.
Reliable Bearing Assembly:
Cartridge-type structure, adopts heavy-duty roller bearing, grease lubricated form, mounted on the upper part of the pump, no submerged bearings, ensuring a long lifespan and fewer faults.
Flexible Drive Arrangement:
Direct coupling drive or belt drive are optional, can flexibly control the pump performance parameter, and meet the individual needs of customers.
Significant cost-effectiveness: No shaft seal and priming required, zero seal water costs, less footprint, with the advantages of efficiency, reliability, and durability, Improved productivity and reduced maintenance costs, and created more significant cost-effectiveness.
Sepcification & Performance Parameters
- Model Notation
65QV-SP(R)
———65: Outlet Size (mm)
———QV: Frame Type
———SP: Metal Vertical Slurry Pump
———SPR: Rubber Vertical Slurry Pump
| Model | Max. Power (kW) | Capacity (m³/h) | Head (m) | Speed (rpm) | Max. Eff. (%) | Impeller (mm) | Shaft Length (mm) | Max. Particle (mm) | Weight (kg) |
| 40PV–SP | 15 | 7–39 | 5–27 | 1000–2200 | 38 | 195 | 900 | 12 | 300 |
| 65QV–VP | 30 | 20–111 | 7–32 | 700–1500 | 51 | 290 | 1200 | 15 | 500 |
| 100RV–SP | 75 | 41–290 | 5–36 | 500–1200 | 56 | 390 | 1500 | 32 | 920 |
| 150SV–SP | 110 | 108–576 | 9–38 | 500–1000 | 55 | 480 | 1800 | 45 | 1737 |
| 200SV–SP | 110 | 180–792 | 9–39 | 400–850 | 64 | 550 | 1800 | 65 | 2800 |
| 250TV–SP | 200 | 252–1080 | 10–35 | 400–750 | 60 | 605 | 2100 | 65 | 3700 |
| 300TV–SP | 200 | 288–1440 | 7–28 | 350–700 | 62 | 610 | 2100 | 65 | 3940 |
Rmarks：All OEM WEIR WARMAN slurry pump and warman pump parts descriptions are for reference only Pansto® independent trademark and not affilicated wiPH OEM.
Structures Of Vertical Centirfugal Pump
Bearing Housing
The bearing housing is made of corrosion-resistant material to carry and protect the bearing toensure the smooth operation of the pump shaft. The bearing housing is designed to be strong,which can effectively avoid the pollution of the slurry to the bearing, thus prolonging the servicelife of the bearing.
Shaft
The shaft is made of high-strength and wear-resistant alloy material, which is an important partconnecting the motor and the pump casing to transmit power to the impeller. The shaft of theSV(R) pump adopts a large diameter and short cantilever design, which can effectively reduceshaft offset and vibration.
Mounting Plate
The mounting plate is made of strong materials to ensure that the installation of the pump is frmand reliable, and to ensure the stability of the pump casing.
Pump Column
The pump column is designed to be strong and durable, adapting to the application environmentin the sinking liquid, and ensuring the stable operation of the pump casing. The pump columnconnects pump casing and the mounting plate to support and fx the main parts of the pump, tokeep the pump casing vertical.
Impeller
The impeller of the SP vertical slurry pump is made of wear-resistant materials(such as highchromium alloy or rubber liners), which is suitable for handing high-concentration and high.abrasive slurry. The design has a large opening, which can pass through large particles. Theimpeller is the core component of the pump, which is responsible for converting the power of themotor into the flow of liquid. The design of the impeller affects the efficiency of the pump and theability to pass particles.
Discharge Pipe
The discharge pipe is made of high-strength material, which can withstand high-pressure andhigh-flow liquid transportation. The discharge pipe is used to guide the fow of the liquid pumpedto the designated location.
Pump Casing
The pump casing is made of corrosion-resistant and wear-resistant alloy or rubber liner, to ensure
that the pump casing maintains long-term stable operation under harsh works conditions. Thepump casing is the shell of the pump, which is responsible for accommodating and protectingother pump components while providing a path for liquid flow. The wear resistance of the pumpcasing determine the service life of the pump.
Strainer
The strainer is made of corrosion-resistant and wear-resistant metal material, and the filter hole isdesigned to ensure that the liquid circulation is not hindered. The upper strainer to flter the largeparticles is the slurry entering the pump to prevent the particles from entering the pump casingand causing damage.
Back Liner
Back liners are usually made of high chrome alloy or natural rubber for high abrasion and corrosion
resistance
Applications
Pansto vertical centrifugal slurry pumps find widespread application in diverse industries for tanks, pits, sumps, and areas with ground slurry conditions, efficiently transporting various abrasive or corrosive slurries. Their typical applications are as follows:
- Mining
- Mineral Processing
- Metallurgy & Smelt
- Coal Washery
- Power Plants
- Sand & Gravel
- Aggregate
- Municipal Engineering
- Chemical
- Fertilizer
- Environment Protection
- Building Materials
- Dredging
- Sludge Pits
- FGD Accident Sumps
- Floor Sumps in Plants
Material Options
Wet end material options
Hard alloy wear parts (SP range )or full elastomer protection on all submerged components(SPrange ).This allows this pump to be used in erosive/corrosiveapplications.
Other wet end parts materials available includecorrosion-resisting alloy such as austenitic stainless stainlesssteel and duplex stainless steel and so on.
Contact us for other material options.
Dry running -All pumps can run dry intermittently.Pumpswith metal pump parts can run dry for an unlimited length oftime.
Metal Materials
| Code | Description | Hardness | Applications |
| A05 | 27%Cr, Wear-resistant White Cast Iron. | ≥58HRC | For abrasive wear with larger impact loads, suitable for working conditions with pH value of 5~12. |
| A49 | 28%Cr, Wear-resistant and Corrosion-resistant Cast Iron. | ≥43HRC | Suitable for corrosive environments with low pH, 3.5≤PH≤13, especially suitable for flue gas desulfurization with PH≥4 device, usually used in low-acid environments. |
| A33 | 33%Cr, Wear-resistant and Corrosion-resistant Alloy. | ≥35HRC | Used to transport oxidizing slurry with PH≥1, such as phosphogypsum, nitric acid, sulfuric acid, and phosphoric acid. |
Rubber Materials
| Materials | Code | Description |
| Natural Rubber | R55 | Black medium hardness natural rubber with excellent wear and corrosion resistance, suitable for conveying slurry of fine to medium particles without sharp corners. |
| Natural Rubber | R08 | Back medium hardness natural rubber for impeller, used for impellers where superior corrosion resistance is required in fine particle slurries. |
| Natural Rubber | R26 | Back soft natural rubber for liner, used for liner where superior corrosion resistance is required in fine particle slurries. |
Four Different Suction Options
There are four different suction options are available for specificrequirement. Suction with Strainer, Suction Pipe with Strainer, Suction Pipe without Strainer, Suction withAgitator.
Vertical Slurry Pumps
We are a one-stop vertical slurry pump manufacturer and supplier from China. Our VP series vertical centrifugal slurry pumps, also known as vertical sump, spindle, or cantilever slurry pumps, feature a single-casing vertical structure with high-chrome alloy wet parts. They are fully equivalent to Warman SP vertical sump pumps, and their parts are fully interchangeable. These pumps are widely used in sumps, pits, tanks, and ponds for various applications, including pumping abrasive or corrosive industrial slurries and pond dredging operations.
Pansto Vertical Centrifugal Slurry Pump After-sales Service
As the slurry pump wet ends parts such as the impeller,volute liner,FPL insert,Throat bush are consumption parts and we could provide you always the qualified slurry pump parts within very short time.
Packing Transport Services
Considering the order pump size and we could provide case or pallet as per your need to make sure it safe enough during the long distance road and ocean shipping.have its own export company and so we could help you find the best ocean shipping solution and service for you from the goods out of factory to your destination.
Installation Services
Pansto Pump have more than 30 years experienced pump installation workers and are very aware of any onside application.We could provide abroad pump installation service and expect pump manufacturing and sales,abroad pump installation is getting more and more popular by our regular clients abroad.
Technical Support Services
Technical data sheet,Performance curve,General arrangement drawing,Operating manual will be sent within 24th for your checking, So Pls feel free to contact us If you have any need.
FAQ
What are vertical centrifugal pumps?
Vertical centrifugal pumps are designed to move water from underground wells or reservoirs and are commonly used around clean water applications that require high-pressure and high-head applications but have a wide range of these pumps for many industries and applications. Their high efficiency and durability make them suitable for handling these challenging fluids, ensuring reliable and efficient operation.
What is the difference between vertical and horizontal centrifugal pumps?
Flow rate: Horizontal centrifugal pumps can generate higher flow rates than vertical centrifugal pumps. As a result, they are well-suited for large-scale applications requiring high flow rates. Vertical centrifugal pumps, on the other hand, are better suited for applications requiring a low flow rate.
What are the disadvantages of centrifugal pumps?
- Narrow optimum operating range and efficiency point.
- Impact of changes in viscosity.
- Damage caused by deadheading.
- Not self-priming.
- Unsuitable for abrasives and solids.
- Unsuitable for shear-sensitive liquids.
- Unsuitable to run dry.
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