SB3x4J Sand Pump Stuffing Box is an important part of the SB3x4J Centrifugal Sand Pump. It is generally used as a clean water pump.
SB series centrifugal sand pump is mainly used to support the circulation solid control system of oilfield drilling rig, and its role is to provide drilling fluid with a certain displacement and pressure to sand remover, mud remover, mixer, etc., to ensure that these equipment work efficiently.
Among them, the SB8×10 centrifugal sand pump is mainly suitable for supporting drilling RIGS above 3000m, and the drilling fluid viscosity and specific gravity are relatively large. SB6×8 centrifugal sand pump mainly supporting more than 3000m drilling RIGS; SB6×8 centrifugal sand pump is mainly supporting the drilling rig below 3000m, and can also be used as the injection pump to supply slurry to the three-cylinder mud pump; SB5×6, SB4×5 centrifugal sand pumps are generally used for truck-mounted drilling RIGS or small drilling RIGS; SB3×4 centrifugal sand pump is equipped with metering tank, usually called metering pump or recharge pump; SB2×3 centrifugal sand pump is generally used as a clean water pump.
Design Features:
• Series sand pump A total of 8 kinds of pumps, suitable for the complete set of solid control equipment. The bearing seat, shaft and other parts of the series sand pump are common, spare parts and maintenance are convenient and cost saving;
• Open impeller, suitable for conveying high viscosity drilling fluid;
• The combination of mechanical seal and disc seal seal, sealing effect is good, long service life;
• The main parts (pump shell, impeller, mechanical seal box) are wear-resistant ductile iron QT600-3, resin sand precision casting, long service life, beautiful appearance.
SB-J Series Perfusion Pump Structural Drawing:
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