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LSB Series Centrifugal pump

Product Details

LSB Series Drilling mud feeding vertical pump used in oil and gas field

1.The vertical pump which manufactured with special machinery seal technology (patent No.: ZL200720079857.2), has very long service life, reaching internationally advanced level and improved operational reliability;

2. Its impeller is specially designed to have a wider flow pass and smooth vanes, with larger flow area and smooth fluid pass, making the vertical pump reach the internationally advanced level in pump efficiency and energy-saving, 10% higher than similar products.

3.The centrifugal pump has adopted a shell thicker than normal one, with rational pass and less turbulence. Impeller and shell are made of high wear resistant cast irons, with service life longer than other products by 50%;

4.The vertical pump shaft has high strength that can bear certain load, reducing shafts deflection and extending seals service life;

5.The shaft is lubricated with lubricants and lubricating grease and the oil seal is made of special structure and materials, suitable for high and low temperatures and complicated environment; Front opening structure is used for convenient installation, repair and maintenance.

6. It is used for special installation circumstance and centrifuge feeding, with two series of LSB100 and LSB2×3, in 9 specifications.

Model capacity(m3/h) head(m) speed(rpm) efficiency(%) power(kW) weight(kg) Dimension
L×W×H(mm)
50Hz 60Hz Shaft power Motor power
SB6×8J-13 240 37 1480 1780 67 36 75 1130 2056×698×1022
SB6×8J-12 ½ 200 36 1480 1780 66 29.7 55 1000 1996×698×972
SB6×8J-12 200 33 1480 1780 64 28 45 850 1916×638×917
SB5×6J-12 ½ 200 33 1480 1780 64 28 45 785 1806×528×884
SB5×6J-12 180 31 1480 1780 63 24.1 37 760 1781×528×864
SB5×6J-11 ½ 160 28 1470 1780 62 19.7 30 650 1746×528×844
SB5×6J-11 140 22 1470 1780 62 13.5 22 545 1686×516×764
SB4×5J-10 ½ 150 26 1480 1780 61 17.4 30 580 1662×490×817
SB4×5J-10 150 25 1470 1780 61 16.8 22 480 1602×453×720
SB4×5J-9 93 20 1460 1760 58 8.8 15 400 1564×453×705
SB3×4J-10 85 26 1460 1760 61 9.9 15 360 1405×443×682
SB3×4J-9 ½ 80 23 1460 1760 61 8.2 11 340 1365×443×682
SB3×4J-9 54 18 1440 1750 60 4.4 7.5 290 1245×443×650
SB2×3J-10 55 22 1460 1760 60 5.5 11 320 1352×446×682
SB2×3J-9 50 18 1440 1750 56 4.4 7.5 260 1232×446×650
SB2×3J-8 40 16 1440 1750 54 3.2 5.5 245 1192×446×650
SB2×3J-7 ½ 25 11 1440 1750 50 1.5 4 223 1161×446×600



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