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BW450 Triplex Piston Mud Pump with Three Cylinder Bore Sizes and Four Speed Settings

Name: BW450 Triplex Piston Mud Pump with Three Cylinder Bore Sizes and Four Speed Settings
Brand: Beijing Jincheng Mining Technology Co., Ltd.
SKU: BW450/5
Price: 60000.00 USD
Availability: InStock

Brand Name:	JCDRILLS
Model Number:	BW450/5
MOQ:	1Set
Price:	Negotation
Payment Terms:	T/T,L/C,D/P,Western Union
Supply Ability:	20000Set/Year

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO,CE

Model Number:

BW450/5

Type:

Gear Pump

Application:

Hole Drilling

Power Type:

Diesel/Hydraulic/Electric

Material:

Metal / Coil

Flow:

450L/min

Pressure:

5Mpa

Dimension:

1000*995*650mm

Liner Diameter:

85mm 65mm

Weight:

760kgs

Packaging Details:

Standard export transportation package

Supply Ability:

20000Set/Year

Highlight:

Triplex piston mud pump

Three cylinder bore mud pump

Four speed drilling mud pump

Product Description

BW450 Triplex Piston Mud Pump

The BW450 is a horizontal, three-cylinder, single-acting reciprocating piston mud pump designed to deliver flushing fluid during geological core drilling and prospecting. Its four-speed configuration provides flow rates from 172 to 450 L/min at pressures from 2 to 5 MPa. The pump can handle water and drilling mud, and its compact, 520 kg construction supports transport to remote or mountainous work sites.

Key Features

Four Speed Settings for Flexible Flow and Pressure

The BW450 offers four pump speeds, with corresponding flow rates of 172, 240, 340, and 450 L/min and pressures of 5, 4, 3, and 2 MPa. This range lets operators select a suitable operating point for different drilling conditions and flushing requirements.

Triplex Single Acting Piston Design

The horizontal three-cylinder arrangement delivers reciprocating fluid flow for drilling operations. With a 100 mm stroke and 95 mm cylinder diameter, the pump is specified for supplying water or mud to help circulate drilling fluid, carry cuttings to the surface, and cool and lubricate drilling tools.

Handles Water and Drilling Mud

The pump is designed to discharge both clear water and thick mud. When used with a drilling rig, circulating mud can help support the borehole wall while transporting rock debris out of the hole.

Compact Construction for Site Transport

The pump measures 1000 × 995 × 650 mm and weighs 520 kg. Its relatively compact footprint and stated light weight make it suitable for transportation to constrained or mountainous drilling locations.

Suitable for Drilling and Cement Grouting Work

Beyond flushing-fluid supply for core and prospecting drilling, the source material also identifies cement perfusion as an application. The four operating settings provide flexibility for projects with different fluid delivery requirements.

Applications

Geological core drilling and prospecting
Geotechnical investigation and geological exploration
Coal and ore exploration
Small-diameter water well drilling
Geothermal heat pump pipe installation
Small-diameter foundation piling
Construction drilling for railway, road, port, bridge, tunnel, and water conservancy projects
Cement grouting or perfusion work

Technical Specifications

Category	Item	Specification
General	Model	BW450
General	Pump pattern	Horizontal triplex reciprocating single-acting piston pump
General	Stroke	100 mm
General	Cylinder diameter	95 mm
Performance	Pump speeds	223, 168, 112, 86 r/min
Performance	Flow rates	450, 340, 240, 172 L/min
Performance	Pressure	2, 3, 4, 5 MPa
Performance	Volumetric efficiency	92%
Performance	Total efficiency	83%
Drive	Power	22 kW
Drive	V-belt pulley	410 mm, Type B, 5 grooves
Drive	Input speed	500 r/min
Connections	Suction height	2.5 m
Connections	Suction hose diameter	76 mm; source also notes 3-inch pressure hose
Connections	Discharge hose diameter	51 mm; source also notes 2-inch, two-layer steel high-pressure hose
Dimensions and weight	Overall dimensions	1000 × 995 × 650 mm
Dimensions and weight	Weight	520 kg

Frequently Asked Questions

What type of pump is the BW450?

It is a horizontal, triplex, single-acting reciprocating piston mud pump.

What are the BW450's flow and pressure ranges?

The four listed settings provide flow rates of 172, 240, 340, and 450 L/min, with corresponding pressures of 5, 4, 3, and 2 MPa.

Can the BW450 pump water as well as mud?

Yes. The source material specifies clear water and drilling mud, including thick mud.

What drilling depth is the BW450 suitable for?

The source material gives conflicting depth references: one section mentions use with a drilling rig up to 1800 m, while another describes prospecting drilling below 1500 m. These figures are not presented here as a confirmed pump drilling-depth rating. Actual drilling depth depends on the complete rig setup and operating conditions.

What are the suction and discharge hose sizes?

The listed suction hose diameter is 76 mm, with a 3-inch pressure hose noted. The discharge hose diameter is 51 mm, with a two-layer steel high-pressure hose noted as 2 inches. Confirm hose connections and specifications for the intended setup before ordering.

Is the BW450 self-propelled?

The provided information describes the pump itself and does not specify an integrated travel chassis or self-propelled configuration.

What power source does it require?

The specification lists 22 kW power and an input speed of 500 r/min. The drive or engine configuration is not specified.

What after-sales support is included?

The source describes technical data, maintenance and troubleshooting guidance, preventive measures, OEM spare parts, installation instructions, packing lists, manufacturer instructions, qualification documents, and a warranty certificate. It also states that service is intended to continue through the equipment's working life.

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Rock Drilling Rig

Water Well Drilling Rig

Portable Water Well Drilling Rig

Borehole Drilling Rig

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RC Drilling Rig

Engineering Drilling Rig

Underground Drill Rigs

DTH Drilling Tools

RC Drilling Tools

Drilling Mud Pump

Diamond Core Drilling Tools

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Portable Screw Air Compressor

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Pneumatic Rock Drill

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Rock Drilling Rig

Water Well Drilling Rig

Portable Water Well Drilling Rig

Borehole Drilling Rig

Core Drill Rig

RC Drilling Rig

Engineering Drilling Rig

Underground Drill Rigs

DTH Drilling Tools

RC Drilling Tools

Drilling Mud Pump

Diamond Core Drilling Tools

Water Well Drilling Tools

Portable Screw Air Compressor

Rock Drill Rods

Rock Drill Bits

Core Drill Bit

Pneumatic Rock Drill

Rock Loader

BW450 Triplex Piston Mud Pump with Three Cylinder Bore Sizes and Four Speed Settings

BW450 Triplex Piston Mud Pump with Three Cylinder Bore Sizes and Four Speed Settings

Triplex piston mud pump

Three cylinder bore mud pump

Four speed drilling mud pump