4 Inch Sand Dredging Pump

4 Inch Sand Dredging Pump

one. What is a sand pump?
WS(G) collection sand dredging pump is a new kind of single-stage single-suction cantilever horizontal centrifugal sludge pump researched & produced by our organization, aiming at dredging and damming of the river and seas.
Strongly use-resistant casting alloy iron, whose hardness is not significantly less than 58HRC adoped for the casting, impeller, front liner and rear liner of moist parts. It throughout meets requirements of the dredge to dredging pumps.
two. What benefit of WS(G) sand pump?
WS(G) pump is developed especially with rewards of light bodyweight, excellent put on-resistant, super dredging efficiency, completely suited for the dredge onl the wholeconstruction, large several economy benefits. 

Massive drdging depth, higher density of dredging mud, very good NPSH and more powerful suction carry capability
Powerful via-place. The pump can persistently discharge gravel, high plastic soil lump and so on
three The pump can be immediately matched with possibly motor or diesel motor
4 Wide software. It can be employed in different sorts of soil quality.
5 Small hydraulic decline, higher efficiency and lower oil-usage
6 Minor quantity, light-weight bodyweight
seven Regular running, small vibration, minimal noise
eight Basic & trustworthy development, simply disassembly & assembly, practical preserving
9 Trustworthy sealing without leakage
10 Long procedure life of elements, large trustworthiness of complete established, prolonged MTBF
11 Clear financial effectiveness and energy-saving

three. What composition of WS(G) sand pump 
The framework of 200WS-500WS kind pumps are single-casing, which uses the mechanical sealing or stuffing sealing or mechanical stuffing compound sealing. According to the link with the gear box, two structures can be supplied: self-carrying bracket and pump-box assembly. The lubrication for the bracket is grease or thin oil.

The composition of 600WSG-1000WSG sort pumps are double-casing, which adopts spiral sleeve L (shape) rubber sealing gadget that is made up of three L sealing ring and a single specific thread shaft sleeve. It has self-carrying bracket. CZPT is pressured slender oil lubricating. The double-casing style can guarantee the liner can function till it is worn out, and if the liner crack, drinking water can not enter into the pump.
four.  Main component quantity at the drawing

1: Shaft
2: Frame
three: CZPT Seal Assembly
four: Connecting Plate
5: Rear Liner
6: Pump Casing
7: Cover Plate
eight: Front Liner
9: Impeller
ten: Support

5. CZPT of development

Standard Large Chrome Alloy Large Chrome Alloy Cast Iron Substantial Chrome Alloy or
SG Iron
Higher Chrome Alloy or
SG Iron
Choices SG Iron SG Iron Gentle Steel
SG Iron SG Iron  EN56C
Hasteloy C
Chrome Oxide

six. Pump overall performance parameters

Product Potential m³/hr Head    m Impeller Speed
Inlet Diameter
Outlet Diameter
NPHr Max Flowed Particle/mm Pump
Weight  / ton
m Five Parts A few Parts
100WS a hundred and eighty-250 twenty five-forty five 1000-1400 50-58 150 100 3.5 50 eighty two .5
150WS 250-550 20-40 1200-1400 58-sixty two hundred a hundred and fifty 4 seventy six 127 one.one
150WSG 350-seven-hundred forty-sixty five 800-980 68-seventy one 200 150 three.five 84 140 1.nine
200WS 550-one thousand twenty-45 700-980 sixty-sixty five 250 two hundred 4.five 105 178 2.3
200WSG 550-one thousand 40-65 seven-hundred-850 70-seventy two 250 two hundred four 108 a hundred and eighty 3.two
250WS seven hundred-1100 20-forty five 500-750 sixty five-70 three hundred 250 4 132 220 4.five
250WSG 900-1500 40-sixty 500-650 70-seventy four 350 250 four.five 86 144 four.six
300WS 1100-1800 twenty-forty 400-600 65-sixty eight 350 three hundred 4.5 a hundred and forty four 241 five.5
300WSG 1500-2200 30-65 four hundred-550 seventy four-78 450 three hundred four one hundred forty four 241 eight
350WSG 2000-3000 forty-65 400-550 74-78 450 350 4 147 245 eight.eight
450WSG 3000-4000 35-67 350-500 seventy six-80 600 450 four.five a hundred twenty five 254 twelve
500WSG 4000-5500 40-65 350-450 seventy eight-eighty 650 five hundred four.8 a hundred and fifty 250 17
600WSG 5000-9000 55-80 320-400 eighty one-85 650 600 6 one hundred sixty 220 35
700WSG 8000-12000 60-85 280-380 83-eighty five 750 seven-hundred six one hundred eighty 280 fifty
800WSG ten thousand-15000 fifty-70 260-360 79-80 850 800 6 200 three hundred 58
900WSG 12000-19000 50-75 280-330 83-eighty five 950 900 6 210 320 eighty five
1000WSG 16000-25000 23-76 a hundred and eighty-290 eighty five-87 1100 1000 6 230 350 126

4 Inch Sand Dredging Pump


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