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Beijing Jincheng Mining Technology Co., Ltd.
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Deep Hole Water Well Drilling Mud Pump Diesel Engine Driven 850 L/Min Flow Rate

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—— Orlan

The trailer water drilling rig TWD200 is really good borehole machine,beasy operation,high efficiency and good price. —— Кочетков Юрий

—— Кочетков Юрий

The hydraulic rotary water well drilling rig JKS300,JKCS400 drilling by DTH hammer and mud pump,very good quality and considerate after sales service!

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Deep Hole Water Well Drilling Mud Pump Diesel Engine Driven 850 L/Min Flow Rate

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Large Image :  Deep Hole Water Well Drilling Mud Pump Diesel Engine Driven 850 L/Min Flow Rate

Product Details:
Place of Origin: China
Brand Name: JCDRILLS
Certification: ISO,CE
Model Number: BW850/5
Payment & Shipping Terms:
Minimum Order Quantity: 1Set
Price: Negotation
Packaging Details: Standard export transportation package
Delivery Time: In stock or according quantity
Payment Terms: T/T, L/C, D/P, Western Union
Supply Ability: 20000Set/Year
Detailed Product Description
Model Number: BW850/5 Type: Gear Pump
Application: Hole Drilling Power Type: Diesel/Hydraulic/Electric
Material: Metal / Coil Flow: 850L/min
Pressure: 5-8Mpa Dimension: 1000*995*650mm
Liner Diameter: 85mm 65mm Weight: 760kgs
High Light:

mud pumps for drilling rigs


triplex mud pump

850 L/min flow rate,5Mpa deep hole water well drilling Mud Pump driven by diesel engine BW850/5



BW850/5 mud pumps horizontal, two-cylinder, double-acting, drive with built-in gear reducer and are designed to discharge washing liquid (water, mud) in the hole in exploration and stratigraphic drilling for oil and gas. Mud pumps are also widely used in the food, chemical and construction industries for pumping various non-aggressive liquids.


When drilling, use the pump BW850/5 for supplying washing liquid. To operate this pump may be at different temperatures (from-50 C to +40 C). The washing liquid may be water or various emulsion, a basic requirement for which is:Density,viscosity,the amount of sand,the number of cuttings.

Equipped with ball valves pump BW850/5 can be used for pumping a variety of complex solutions, which must have certain parameters:Density,viscosity,solid particles in the composition.


BW850 deep hole drilling hydraulic plunger triplex heavy duty slurry pump


BW850/5 Mud Pumps is equipped with drilling rigs to drill holes with mud. During drilling mud pump pumps slurry to the hole to provide coat to the wall, to lubricate the drilling tools and to carry the rock debris up to the ground.


BW850/5 mud pump are mainly used for irrigation agricultural machinery.the main characteristic is the high pressure,lift much,less engergy consumption,easy operation,high quality and duarable,easy to move,especially for mountain terraces of irrigation.

BW850/5 type mud pump is a horizontal triplex single acting reciprocating piston pump, which has two bore and fourth gear speed. Displacement and hole depth can be adjusted according to the application, the deepest can be adjusted to the application,the deepest can be used with 1800meters driling rig,it also can be used cement perfusion.

They are also the main equipment of the geological survey,the main role in the process of core drilling boreholes is to supply fluid(mud or water),making it circulate during drilling and carry rock waste back to the ground,in order to achieve and maintain the bottom hole clean and lubricate drill bits and drilling tools with cooling.


Horizontal ,three-cylinder single-acting ,reciprocal piston pump, used to supply flushing fluid to the drilling well in enginee


Type Horizontal double cylinder reciprocating double action piston pump
Stroke 260mm
Pump speed 66/min
Cylinder diameter 140mm 130mm 95mm
Flow 850 L/min 600 L/min 350 L/min
Pressure 5 MPa 6 MPa 8 MPa
Power 90 Kw
Diameter of suction pipe 127mm (5”)
Diameter of discharge pipe 63.5 mm (2-1/2”)
Shape size 3018*1120*2050mm
Weight 3100Kgs


Packing & Delivery

Deep Hole Water Well Drilling Mud Pump Diesel Engine Driven 850 L/Min Flow Rate 0


Deep Hole Water Well Drilling Mud Pump Diesel Engine Driven 850 L/Min Flow Rate 1

In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.

We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.


Contact Details
Beijing Jincheng Mining Technology Co., Ltd.

Contact Person: Nicole Shen

Tel: +8613720030980

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