450wsg 18 Inches Heavy Duty Sand Dredging Pump with Diesel

450wsg 18 Inches Heavy Duty Sand Dredging Pump with Diesel

450WSG 18 inches Large Responsibility Sand Dredging Pump with Diesel Motor

Pump Functions

WSG Dredge pump appropriate for dredging ship. which is One-phase, Solitary-suction, Cantilever and Horizontal Centrifugal Sand Pump. Effortless to Disassembly and Installation. Also have extended service time of Damp Elements and reliable Shaft Sealing without leakage.

Hassle-free Upkeep

Pump adopts front-disassembly structure in favor of simple disassembly. Also it is equipped with special disassembly equipment for every different element in accordance to each and every elements features. The common trapezoidal quadruple thread is adopted to link the impeller and shaft, which transmits sturdy torque.

Excellent Put on-resistant Overall performance

Wet parts of this type of dredging pump-impeller, liner and front & back liner plate are adapted anti-wear forged iron alloy whose hardness is far more than 58HRC, who has the two sturdy anti-assault feature and increased resistance put on and resistance abrasion features.

Great Efficiency on NPSH

The great NPSH performance of WSG type pump makes certain the strong suction ability as nicely as further dredging depth and denser dredging concentration.

200WSG-500WSG type

Single-casing. According to the link with the gear box, self-carrying bracket and pump-box assembly. The lubrication for the bracket is grease or skinny oil.

The shaft of two hundred-500WSG dredging pump employs the mechanical sealing or stuffing sealing or mechanical-stuffing compound sealing.

600WSG-1000WSG sort

Double-casing. It has self-carrying bracket. Lubrication is compelled slim oil lubricating. The double-casing design and style can ensure the liner can operate until it is worn out, and if the liner crack, water can not enter into the pump.

The shaft of 600-1000 WSG dredging pump adopts spiral sleeve L (shape) rubber sealing unit that is made up of 3 L sealing ring and a single particular thread shaft sleeve

one. Shaft 2. Body three. Impeller Disassembly Ring four. Connecting Plate five. Back again Liner 6. Pump Human body seven. Pump Protect eight. CZPT Liner 9. Impeller ten. Supporting Plate


                                                                           Clear Drinking water Performance for WS-WSGPumps
Design Capacity m³/hr Head    m Impeller Velocity




Inlet Diameter


Outlet Diameter


NPHr Max Flowed Particle/mm Pump Weight  / ton
m 5 Pieces A few Pieces
100WS a hundred and eighty–250 twenty five–45 1000–1400 fifty–fifty eight one hundred fifty a hundred three.five fifty 82 .5
150WS 250–550 20–forty 1200–1400 fifty eight–sixty two hundred a hundred and fifty 4 76 127 1.one
150WSG 350–seven-hundred 40–sixty five 800–980 sixty eight–seventy one two hundred 150 3.5 84 140 one.nine
200WS 550–a thousand 20–forty five seven-hundred–980 60–65 250 200 four.five one hundred and five 178 two.three
200WSG 550–one thousand forty–65 seven hundred–850 70–seventy two 250 200 four 108 180 three.2
250WS seven hundred–1100 20–45 five hundred–750 65–70 300 250 4 132 220 four.5
250WSG 900–1500 forty–60 500–650 70–seventy four 350 250 4.five 86 one hundred forty four 4.6
300WS 1100–1800 twenty–forty four hundred–600 sixty five–68 350 300 4.five one hundred forty four 241 5.5
300WSG 1500–2200 thirty–sixty five four hundred–550 74–78 450 300 four 144 241 8
350WSG 2000–3000 forty–sixty five four hundred–550 74–seventy eight 450 350 four 147 245 eight.8
450WSG 3000–4000 35–sixty seven 350–five hundred seventy six–eighty 600 450 four.5 125 254 12
500WSG 4000–5500 40–65 350–450 seventy eight–eighty 650 five hundred 4.eight one hundred fifty 250 17
600WSG 5000–9000 55–eighty 320–400 81–eighty five 650 600 six 160 220 35
700WSG 8000–12000 60–eighty five 280–380 83–85 750 seven hundred six a hundred and eighty 280 50
800WSG ten thousand–15000 fifty–70 260–360 seventy nine–80 850 800 6 two hundred 300 fifty eight
900WSG 12000–19000 50–75 280–330 83–eighty five 950 900 6 210 320 eighty five
1000WSG 16000–25000 23–seventy six 180–290 85–87 1100 1000 six 230 350 126

Make contact with Person:

Katherine Hou

450wsg 18 Inches Heavy Duty Sand Dredging Pump with Diesel