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250TV Cantilever Sump / Vertical Slurry Pump With 2400mm Shaft
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Brand Name:CNSME
Model Number:250TV-SP
Certification:ISO/CE
Price:Negotiable
Payment Terms:T/T, Western Union
Supply Ability:30000 Sets per Month
Delivery Time:10 Working Days
Company Data
Active Member
Contact Person
Serena Zhang
Business Type:
86-311-6669-2398
Business Type:
Manufacturer Exporter Trading Company
Officials:
260# West Huaian Road, Shijiazhuang, Hebei, China. 050051
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
250TV Vertical Cantilever Sump Slurry Pumps With 2400mm Shaft
Introduction:
Vertical gritty slurry pump SV/250T is the second biggest model which SME can manufacture. The biggest model is SV/300T. For the vertical slurry pump, which is also named vertical turbine slurry pump or vertical sump pump, it can handle a maximum flowrate of 1000m3/h.
Design Features:
• Bearing Assembly - The bearings, shaft and housing are generously proportioned to
avoid problems associated with the operation of cantilevered shafts
in the first critical speed zones.
The assembly is grease lubricated and sealed by labyrinths; the
upper is grease purged and the lower protected by a special
flinger. The upper or drive end bearing is a parallel roller type
whilst the lower bearing is a double taper roller with preset end
float. This high performance bearing arrangement and robust shaft
eliminates the need for a lower submerged bearing.
• Column Assembly - Completely fabricated from mild steel. The TPR model is
elastomer covered.
• Casing - Has a simple bolt-on attachment to the base of the column. It is
manufactured from a wear resistant alloy for the SP and from
moulded elastomer for the TPR.
• Impeller - Double suction impellers (top and bottom entry) induce low axial
bearing loads and have heavy deep vanes for maximum wear resistance
and for handling large solids. Wear resistant alloys, polyurethane
and moulded elastomer impellers are interchangeable. The impeller
is adjusted axially within the casting during assembly by external
shims under the bearing housing feet. No further adjustment is
necessary.
• Upper Strainer - Drop-in metal mesh, snap-on elastomer or polyurethane for TP and
TPR pumps. Strainers fit in column openings.
• Lower Strainer - Bolted metal or polyurethane for TP, moulded snap-on elastomer
for TPR.
• Discharge Pipe - Metal for TP, elastomer covered for TPR. All wetted metal parts
are completely rust protected.
• Submerged Bearings - None
• Agitation - An external agitator spray connection arrangement can be fitted
to the pump as an option. Alternatively, a mechanical agitator is
fitted to an extended shaft protruding from the impeller eye.
• Materials - Pumps can be manufactured in abrasive and corrosive resistant
materials.
Specifications:
| Model | SV-250T |
| Capacity | 261-1089m3/h |
| TDH | 7.5-33.5m |
| Rated Motor Power | 200Kw |
| Speed | 400-750r/min |
| Max. Efficiency | 60% |
| Standard Shaft Length | 2100mm |
Construction of SV Sump Pumps:
Materials of Construction:
| Part Description | Material |
| Casing | A05- High Chromium Alloy |
| Impeller | A05- High Chromium Alloy |
| Back Liner | A05- High Chromium Alloy |
| Shaft | Carbon Steel |
| Mounting Plate | Mild Steel |
| Strainers | Metal |
Material: High Chrome Alloy A05
| Material Chemical Requirements, Weight % | ||||||||||||||
| Designation | Material Name | C | Mn | Si | Ni | Cr | Mo | P | S | Description | Hardness | |||
| A05 | Ultrachrome | 2.92 | 0.98 | 0.54 | 0.8 | 26~28 | ≤0.8 | 0.062 | 0.051 | 27% Cr Erosion Resistant White Iron | 58-62HRC | |||
| SV Series Vertical Metal Sump Pump Specifations & Prices | ||||||||||||
| Pump Model | S×D (mm) | Allowable Max. Power (kw) | Material | Clear Water Performance | Impeller | |||||||
| Capacity Q | Head H(m) | Speed n(r/min) | Max.Eff. η% | Length Shaft (mm) | No. of Vanes | Vane Dia. (mm) | Weight (kg) | |||||
| Impeller | m3/h | l/s | ||||||||||
| SV/40P | 80×40 | 15 | Metal (A05) | 19.44-43.2 | 5.4-12 | 4.5-28.5 | 1000-2200 | 40 | 900 | 5 | 195 | 285 |
| SV/65Q | 120×65 | 30 | 23.4-111 | 6.5-30.8 | 5-29.5 | 700-1500 | 50 | 1200 | 290 | 432 | ||
| SV/100R | 175×100 | 75 | 54-289 | 15-80.3 | 5-35 | 500-1200 | 56 | 1500 | 390 | 867 | ||
| SV/150S | 240×150 | 110 | 108-479.16 | 30-133.1 | 8.5-40 | 500-1000 | 52 | 1800 | 480 | 1737 | ||
| SV/200S | 320×200 | 110 | 189-891 | 152.5-247.5 | 6.5-37 | 400-850 | 64 | 2100 | 550 | 2800 | ||
| SV/250T | 200 | 180-1080 | 50-300 | 10-35 | 400-750 | 60 | 2400 | 605 | 3700 | |||
| SV/300T | 200 | 180-1440 | 50-400 | 5-30 | 350-700 | 62.1 | 2400 | 610 | ||||
Company Profile
Shijiazhuang Minerals Equipment Co. Ltd
CNSME is a leading Chinese manufacturer and supplier of slurry pumps, with over 20 years of industry experience. As a pioneer in the field, we specialize in producing high-quality pumps, including vertical slurry pumps, horizontal slurry pumps, heavy-duty slurry pumps, froth pumps, centrifugal pumps, gravel pumps, desulfurization pumps, and various slurry pump spare parts.
Our products are widely used in numerous applications such as mining, mineral processing, tailings disposal, dredging, construction, metallurgy, power plants, wastewater treatment, as well as the chemical and petroleum industries. Over the years, CNSME has earned the trust and praise of customers both domestically and internationally through its excellent technology and superior service.
At CNSME, we are committed to continuous innovation and improving product performance to provide efficient and reliable solutions that meet the demands of various complex working conditions. We boast a professional technical team and state-of-the-art production facilities, ensuring that each pump meets the highest standards and helps our clients achieve outstanding operational results.
No matter where you are or what type of pump you need, CNSME can offer you the best solution. We look forward to cooperating with you and advancing the industry together.
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