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Single Stage Split Casing Double Suction Pump Manufacturers and Factory China - Price List - DEPUMP

Single Stage Split Casing Double Suction Pump

As an important form of centrifugal pump, double suction pump is widely used in engineering because of its high lift and large flow.

Single stage split casing double suction pump

As an important form of centrifugal pump, double suction pump is widely used in engineering because of its high lift and large flow. The impeller of this type of pump is actually composed of two back-to-back impellers, and the water flowing out of the impeller flows into a volute. The double suction pump has the following characteristics: it is equivalent to two single suction impellers with the same diameter working at the same time, and the flow can be doubled under the same impeller outer diameter; the pump shell is horizontally opened in the middle, which is convenient for inspection and maintenance; at the same time, the inlet and outlet of the double suction pump are in the same direction and perpendicular to the pump shaft, which is conducive to the arrangement and installation of the pump and the inlet and outlet pipes; the impeller structure of the double suction pump is symmetrical, without axial direction Force, smooth operation.

Pump specification

Flow: 630м3/hr

Head: 90m

Pump type: 300MS-90

Material of impeller and body -cast iron

Seal - double shaft seal

Only pump without anything coupling, etc.

Inlet pressure - 0.7 kgf/cm2;

Outlet - 13 kgf/cm2;

Cavitation margin (max) - 5.70 m;

Pumped medium - formation water;

Solid content: Volume concentration - 0.0221%;

Particle size (abrasive/non-abrasive) more than 0.2 mm

Operating temperature - 50 C;

Viscosity (kinematic) at tp - up to 60;

Density at tp - 1.081 kg/m3

Network frequency - 50Hz;

Eff.: 73%

NPSH: 5.2m

Power: 280KW

Speed: 1480rpm

Pump performance

ModelInlet/Outlet(mm)Capacitym³/hHead(m)Speed(rpm)Shaft power(kw)150S-78 150/150 160 78 2900 45150S-50 150/150 160 50 2900 27.3200S-95 200/200 280 95 2900 94200S-63 200/200 280 63 2900 59.3200S-42 200/200 280 42 2900 37.7250S-65 250/250 485 65 1450 108.7250S-39 250/250 485 39 1450 62.1250S-24 250/250 485 24 1450 36.9250S-14 250/250 485 14 1450 21.7300S-90 300/300 790 90 1450 249.8300S-58 300/300 790 58 1450 148.5300S-32 300/300 790 32 1450 79300S-19 300/300 790 19 1450 46.9300S-12 300/300 790 12 1450 31.1350S-125 350/350 1260 125 1450 531350S-75 350/350 1260 75 1450 304350S-44 350/350 1260 44 1450 177.6350S-26 350/350 1260 26 1450 101.5350S-16 350/350 1260 16 1450 63.8500S-13 500/500 2020 13 980 86.2500S-35 500/500 2020 35 980 219500S-98 500/500 2020 98 980 678600S22 600/600 3241 22 980 231.8600S75 600/600 3060 75 980 694.4800S32 800/800 5500 32 730 538.5800S47 800/800 5500 47 730 782.2