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centrifugal water pump for shrimp harvesting
- double suction split case pump
double suction split case pump
- China
- One set centrifugal water pump for shrimp harvesting
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- Shandong Brawny Industrial Co.,Ltd2020-07-10 09:46:19
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Product Description
centrifugal water pump for shrimp harvesting
Product DescriptionIntroduction
Type QS pumps are single stage, double suction with horizontally split casings.They are suitable for pumping clean water or liquid similar to it in physical and chemical properties at a temperature not exceedding 80 °C ( for common material ) .
The main components of QS,QSH pump are listed as follows:lower half casing , upper half casing , impeller , shaft , double suction sealing , shaft sleeve , bearing housings , and couplings .
Feature
1. Large flow rate |
2. Operation stability |
3. Double-volute structure |
4. Resonable price |
5. OEM available |
1.Pump casing made of gray cast iron, ductile iron or cast steel. |
2.Impeller made of gray cast iron, silicon brass or stainless steel. |
3.Spindle in stainless steel or high carbon steel. |
4.Other materials can be used upon requirement. |
Parameter
Type | Flow(m3/h) | Head(m) | Speed(rpm) | Power(KW) |
QS150 | 112--220 | 35--84 | 2900 | 30--55 |
QS200 | 160--351 | 31--100 | 2900 | 37--110 |
QS250 | 324--612 | 8.6--65.1 | 1450 | 22--132 |
QS300 | 504--1663 | 8.7--140 | 1450--1470 | 22--680 |
QS350 | 745--1570 | 10--125 | 1450--1470 | 55--630 |
QS400 | 900--1620 | 32--85.5 | 980--1480 | 440--500 |
QS500 | 1150--3800 | 10.6--108 | 740--970 | 110--800 |
QS600 | 2300--4000 | 13--80 | 730--970 | 145--730 |
QS700 | 2111--4896 | 39.5--99.5 | 742--980 | 397--1252 |
QS800 | 3960--6878 | 23--84 | 600--750 | 450--1600 |
QS1000 | 6600--9900 | 32--52 | 600 | 1250 |
QS1200 | 5832--14400 | 6--95.7 | 500--745 | 710--3450 |
Pump Application
Application
Performance data
Pump Type
|
Q Flow |
H Head (m) |
n Speed (rpm) |
N Power(kw) |
η Eff (%) |
NPSH |
||
(m3/h) |
(L/s) |
Shaft power |
Motor |
|||||
250QS-39 |
360 486 612 |
100 135 170 |
42.5 38.5 32.5 |
1450 |
55.5 61.5 67.7 |
75 |
75 93 80 |
4 |
250QS-24 |
360 486 576 |
100 135 160 |
27 23.5 19 |
1450 |
33.1 36.2 36.4 |
45 |
80 86 82 |
4 |
300QS-90 |
590 792 936 |
164 220 260 |
98 90 82 |
1450 |
213 245 279 |
260 |
74 80 75 |
4.6 5.5 6.5 |
- Structure
Wearing Rings
Pump casing shall be fitted with replaceable bronze wearing rings.
Impeller
Bronze, double suction, fully enclosed type. Dynamically balanced.
Shaft
Carbon steel, C1045, designed for minimum deflection and vibration.
Shaft Sleeves
Sleeves shall be stainless steel 304, and form components of the cartridge mechanical seals.
Mechanical Seals
Each seal chamber shall be fitted with a cartridge type mechanical seal.
The seal component shall be of stainless steel construction with carbon vs ceramic faces and EPDM secondary seal.
The mechanical seal, shaft sleeve and seal plate shall be easily removable as a single component.
Provide seal plates with factory installed flush lines.
Bearings
Supply dust tight deep groove ball bearings. With permanently sealed grease type lubrication.
Bearings shall be mounted in cartridge type housings, that are replaceable without opening the pump casing.
Bearings shall be removable by simply rotating the removal nut behind the bearing. No special tools or pullers are to be necessary.
Motor
Motor Horsepower ratings shown on the schedule are minimum acceptable and have been sized for continuous operation without exceeding full load nameplate rating over the entire pump curve, exclusive of motor service factor.
Wooen case package
Load into container
Shipment
Company Information
An Pump Machinery is your Best Pump Manufacturer
An Pump Machinery Co. ,Ltd is the pump manufacturer with 50+ years experienced
Our pumps export to over 90 countries all over the world in mining, power plant, dredging and dredge, hydraulic, irrigation, pulp transfer, chemical, construction, sea water and oil & gas transfer etc. click to more...
An Pump Machinery is your ISO certificated Pump Manufacturer
An Pump Machinery is also CE cerficated and ISO certificated Pump Manufacturer
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