Jinzhou City Shitan Machinery Equipment CO. LTD.
| Product Name | BW 850/2 Mud Pump |
| stroke mm | 150 |
| Horse Power | 4105 |
| Engine | Diesel Engine |
| Delivery Time | 7 days after payment |
| Packaging Details | Wooden Box |
| Cylinder bore mm | 82 |
| Output | 850L/min |
| Packing Size | 2000*1030*1400mm |
| weight kg | 1500 |
| Payment Terms | TT,Western Union |
| Supply Ability | 1000 sets per month |
| Brand Name | Shitan |
| Model Number | BW850/2 Mud Pump |
| Certification | ISO |
| Place of Origin | Jinzhou ,China |
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Product Specification
| Product Name | BW 850/2 Mud Pump | stroke mm | 150 |
| Horse Power | 4105 | Engine | Diesel Engine |
| Delivery Time | 7 days after payment | Packaging Details | Wooden Box |
| Cylinder bore mm | 82 | Output | 850L/min |
| Packing Size | 2000*1030*1400mm | weight kg | 1500 |
| Payment Terms | TT,Western Union | Supply Ability | 1000 sets per month |
| Brand Name | Shitan | Model Number | BW850/2 Mud Pump |
| Certification | ISO | Place of Origin | Jinzhou ,China |
| High Light | horizontal twin cylinder mud pump ，BW850/2 drilling mud pump ，drilling rig mud pump manufacturer | ||
| Attribute | Value |
|---|---|
| Product Name | BW 850/2 Mud Pump |
| Stroke | 150 mm |
| Pump Speed | 180 mm |
| Cylinder Diameter | 82/58 mm |
| Flow Rate | 850/600 L/min |
| Power | 2.0 /3.0MPa |
| Horse Power | 4105 |
| Engine | Diesel Engine |
| Packing Size | 2000 * 1030 * 1400 mm |
| Weight | 1500 kg |
Working principle of mud pump
1. Structural dynamic principle
The motor drives the crankshaft to rotate through a belt/coupling.
The crankshaft drives the connecting rod, crosshead, and piston rod to perform reciprocating linear motion.
The piston moves left and right inside the cylinder liner, forming a volume change, thereby achieving suction and discharge.
2. Double action principle (key)
The meaning of "double action" is: when the piston moves to the left, it pumps slurry, and when it moves to the right, it pumps slurry continuously, with less pulsation.
Piston moves to the right:
The volume on the right side of the piston decreases → the mud is squeezed → the drain valve is pushed open → it is discharged.
The left volume of the piston increases → negative pressure is formed → the suction valve is opened → mud is sucked in.
Pressure and flow characteristics
1.Flow rate: determined by piston area, stroke, and stroke
2.Pressure: determined by drilling resistance
3.The pump is equipped with a safety valve that automatically overflows when the pressure exceeds the limit, protecting the equipment
Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products：
Pneumatic Drilling Rig / Air Drilling Rig（ST-180, ST-200, ST-260, ST-300, ST-350, ST-400, ST450, ST-450, ST-500, ST-600, ST-800 and other Pneumatic water well drilling Rigs.）, Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig（ST-30，ST-50，XY-1A, XY-1B, XY-2, XY-2B, GK180, GK200, GY150, GY200 and 30 impact drill rig, ZLJ series tunnel drilling rig and other geological drilling machines）Crawler Track Undercarriage, Drilling Mud Pump（BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps）, Drilling Air Compressor, Water Well Drill Bits（PDC Drill Bit， Tricone Bit， DTH Button Bit）, Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter
OEM / ODM can accept. Good quality, professional after-sales service, welcome to order
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
8000000-15000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various track chassis, various types of mud pumps, various track transport vehicles, etc. It is one of the outstanding manufacturers of si... Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various track chassis, various types of mud pumps, various track transport vehicles, etc. It is one of the outstanding manufacturers of si...
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