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The High-flow 850-2 Mud Pump Boasts Strong Power

Categories Drilling Rig Mud Pump
Brand Name: Shitan
Model Number: BW850/2 Mud Pump
Certification: ISO
Place of Origin: Jinzhou ,China
MOQ: 1 set
Price: Negotiable
Payment Terms: TT,Western Union
Supply Ability: 1000 sets per month
Delivery Time: 7 days after payment
Packaging Details: Wooden Box
Product Name: BW 850/2 Mud Pump
stroke mm: 150
Cylinder bore mm: 82
Output: 850L/min
Horse Power: 37KW
Engine: Diesel Engine/Motor power
Packing Size: 2000*1030*1400mm
weight kg: 1500
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The High-flow 850-2 Mud Pump Boasts Strong Power

Factory Price BW850/2 Mud Pump For Drill Rig Equipment
The BW850/2 mud pump is a horizontal double-cylinder single-acting reciprocating piston pump, which is a key equipment in drilling operations. It can efficiently circulate mud water under pressure, transport rock debris to the surface, cool the drill bit, lubricate tools, and protect the wellbore, directly affecting drilling efficiency and operational safety.
Product Specifications
AttributeValue
Product NameBW 850/2 Mud Pump
Stroke150 mm
Pump speed180 mm
Cylinder diamerer(mm)82
Flow(l/min)850
Power(Mpa)2.0
Horse Power4105
EngineDiesel Engine/Motor power
Packing Size2000*1030*1400mm
Weight1500 kg
The core working principle of BW850/2 mud pump
The power machine drives the gear transmission inside the crankcase, converting the rotary motion into the reciprocating motion of the crosshead and piston rod, which drives the piston to advance and retreat alternately within the cylinder liner. When the piston retreats, the volume of the suction chamber in the pump head increases and the pressure decreases, causing the suction valve to open and suck in mud. When the piston advances, the volume of the suction chamber decreases and the pressure increases, causing the suction valve to close and the discharge valve to open, allowing high-pressure mud to be pumped through the pipeline to the drilling site.
The dual-cylinder, dual-acting design ensures a more stable displacement. Coupled with a variable speed mechanism that allows for adjustable stroke frequency, it enables switching between different displacements (850/600 L/min) and corresponding pressures (2.0/3.0 MPa), meeting various drilling requirements.
Common fault handling
Insufficient displacement / no liquid discharge: Adjust the immersion depth of the suction tap, clear blockages, replace worn pistons/cylinder liners, and tighten seals;
Difficulty in operation: Adjust the clearance between the piston and the cylinder liner, and adjust the fit clearance of the connecting rod bearing shell;
Significant pressure fluctuation: Check and rectify any faults in the suction and discharge valves.

Product Images

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