Cheapest Price 65QV-SP Vertical Sump Pump to London Factory
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Introduction Type SPSP(R) pumps are vertical, centrifugal slurry pumps which are submerged in sump to work. They are designed for delivering abrasive, large particle and high density slurries. These pumps do not need any shaft seal and sealing water. They can also be operated normally for insufficient suction duties. Wet parts of type SP pumps are made of abrasion-resistant metal. All parts of type SP(R) pump immersed in liquid are lined with rubber. They are suited to transport the slurry wh...
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Cheapest Price 65QV-SP Vertical Sump Pump to London Factory Detail:
Introduction
Type SPSP(R) pumps are vertical, centrifugal slurry pumps which are submerged in sump to work. They are designed for delivering abrasive, large particle and high density slurries. These pumps do not need any shaft seal and sealing water. They can also be operated normally for insufficient suction duties.
Wet parts of type SP pumps are made of abrasion-resistant metal.
All parts of type SP(R) pump immersed in liquid are lined with rubber. They are suited to transport the slurry which contains non-edge and abrasive particle .
The type with “L” is series of sump pump with extended shaft , which is suited for the working condition of deeper level. The guide bearing construction is added to the pump on the basis of the standard pump, so the pump is with both more steady operation and wider application range, but flushing water should be attached to the guide bearing.
Features
– Metal or rubber lined wet parts.
– Vertical construction, less Installation Space.
– Equipped with replaceable shaft protection sleeve.
– Double suction semi-open impeller.
– No submerged bearing or packing.
– Recessed impeller option passes over-sized material.
– Agitator option keeps solids in suspension.
– Can be run in insufficient suction duties.
– Smooth and stable operation.
– Special materials or casting for specific liquid.
Technical Parameters
Pump Model |
Allowable Max.Power (kw) | Clear Water Performance | |||||
Capacity Q | Head H (m) | Speed n (r/min) | Max.Eff. (%) | Impeller Dia. (mm) | |||
m3/h |
l/s | ||||||
40PV-SP | 15 | 19.44-43.2 | 5.4-12 | 4.5-28.5 | 1000-2200 | 40 | 188 |
40PV-SPR | 17.28-39.6 | 4.8-11 | 4–26 | 1000-2200 | 40 | 188 | |
65QV-SP | 30 | 23.4-111 | 6.5-30.8 | 5-29.5 | 700-1500 | 50 | 280 |
65QV-SPR | 22.5-105 | 6.25-29.15 | 5.5-30.5 | 700-1500 | 51 | 280 | |
100RV-SP | 75 | 54-289 | 15-80.3 | 5-35 | 500-1200 | 56 | 370 |
100RV-SPR | 64.8-285 | 18-79.2 | 7.5-36 | 600-1200 | 62 | 370 | |
150SV-SP | 110 | 108-479.16 | 30-133.1 | 8.5-40 | 500-1000 | 52 | 450 |
200SV-SP | 110 | 189-891 | 152.5-247.5 | 6.5-37 | 400-850 | 64 | 520 |
250TV-SP | 200 | 261-1089 | 72.5-302.5 | 7.5-33.5 | 400-750 | 60 | 575 |
300TV-SP | 200 | 288-1267 | 80-352 | 6.5-33 | 350-700 | 50 | 610 |
Construction
Standard Type Extension Type
NO. | Parts Name | NO. | Parts Name |
1 | Shaft | 9 | Back Liner |
2 | Bearing | 10 | Impeller |
3 | Bearing Housing | 11 | Pump Casing |
4 | Bearing Spacer | 12 | Lower Strainer |
5 | Bearing | 13 | Discharge Pipe |
6 | Shim | 14 | Flushing Pipe |
7 | Column | 15 | Coupling Part |
8 | Strainer | 16 | Middle Support Part |
Advantages
Over 20 years’ experience in pumps.
Various pump types.
Wear resistant materials.
Specialized Test Equipment.
Large quantity spare parts.
Anti-rust treatment casting.
Application
Sump pumps are mainly used for handing corrosive, coarse particles and high density slurries, and are widely used in sewage treatment, metallurgy, mining, mineral processing, dredging, de-watering, water treatment, coal washing, mill, cyclone feed, tailing, power, building material…etc. various industrial sites. Our pumps are called different names for different working duties: mineral processing pump, mill discharge slurry pump, booster pump, feeding pump, tailing pump, transfer pump, de-watering screen pump, pressure pump, concentrate pump…
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carry on to further improve, to guarantee merchandise high-quality in line with market and buyer standard necessities. Our organization has a top quality assurance procedure have already been established for Cheapest Price 65QV-SP Vertical Sump Pump to London Factory, The product will supply to all over the world, such as: Burundi, Frankfurt, Surabaya, We have been committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional products and vast knowledge of technology makes us the preferred choice for our customers.
https://americanwatercollege.org
This question comes from the California Wastewater grade 3 certification exam sample questions that can be found here: https://www.swrcb.ca.gov/water_issues/programs/operator_certification/docs/3ques.pdf
The problem reads:
An activated sludge plant generally operates well with an F/M Ratio of 0.65 lbs COD/day/lb MLVSS. Given the following information, show a determination of the concentration of MLSS that should be maintained:
Average Plant Flow Rate 4.0 MGD – Normal RAS Flow Rate 2.0 MGD
Aeration Basin Volume 1.25 MG
Final Clarifier Volume 0.5 MG
Primary Effl. COD Conc. 300 mg/L – Final Effl. COD Conc. 56 mg/L
Primary Effl. SusSol. Conc. 105 mg/L – Final Effl. SusSol Conc. 20 mg/L
% Volatility of MLSS 70
Even the most stubborn of engines had to give in to this method of starting.
By Henry 2016-4-16 14:41
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
By John 2015-11-11 18:21