Mining Three Cylinder Mud Pump For Sale Manufacturer BW250 Type

Product Summary
BW250 horizontal three-cylinder mud pump with 250L/min output, 2.5-7MPa pressure range. Compact design, reliable sealing, shock absorption, and multiple drive options (diesel/electric/hydraulic). 500kg weight, easy maintenance.
Basic Properties
Place of Origin: Jinzhou ,China
Brand Name: Shitan
Certification: ISO
Model Number: BW 250 Mud Pump
Trading Properties
Minimum Order Quantity: 1 set
Price: Negotiable
Payment Terms: TT,Western Union
Supply Ability: 1000 sets per month
Product Details
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Product Name: BW 250 Mud Pump
Key Words: Mud Pump ,Drilling Rig Pump ,Slurry Pump ,BW 250 Mud Pump
Output: 250L/min
Horse Power: 16 HP Or Customized
Engine: Diesel Engine
Theory: Centrifugal Pump
Packing Size: 1000*995*650mm
Weight Kg: 500
Product Description
Mining Three Cylinder Mud Pump For Sale - BW250 Type
Product Overview

BW250 Type Horizontal Three Cylinder Reciprocating Single Acting Piston Pump designed for mining and drilling applications. Available with electric, diesel, or hydraulic motor drive options.

Technical Specifications
Parameter Value
Stroke 100 mm
Cylinder Bore 80 mm | 65 mm
Pump Speed 200 / 116 / 72 / 42 min⁻¹
Flow Rate 250 / 145 / 90 / 52 L/min (80mm)
166 / 96 / 60 / 35 L/min (65mm)
Pressure 2.5 / 4.5 / 6 / 6 MPa (80mm)
4 / 6 / 7 / 7 MPa (65mm)
Power 15 KW
Volumetric Efficiency 83%
Total Efficiency 70%
V-Belt Pulley Pitch Diameter 410 mm
V-Belt Pulley Type Type B × 5 Groove
Input Speed 500 rpm
Water Absorption Height 2.5 m
Inlet Size 76 mm
Push Pipe Diameter 51 mm
Overall Dimensions 1000 × 995 × 650 mm
Weight 500 kg
Structural Features
  • Compact Structure: Rational layout with small footprint for easy installation in limited workspaces
  • Easy Disassembly: Simple component connections facilitate maintenance and relocation, reducing downtime
  • Reliable Sealing: Five dust-proof sealing rings prevent mud ingress, protecting power end components
  • Vibration & Noise Reduction: Steel ball valves with rubber pads minimize impact noise for improved working environment
Operating Principle

The power end crankshaft rotates via power source drive, connected to three identical connecting rods. Each connecting rod links to pistons through crossheads and piston rods, converting rotational motion into reciprocating linear piston movement.

During backward piston motion, negative pressure forms in the pump cylinder, drawing mud through the suction pipe via atmospheric pressure. Forward piston motion compresses mud in the cylinder, increasing pressure for discharge through the drainage pipe. This continuous cycle enables efficient mud transportation.

Frequently Asked Questions
  • Manufacturer Status: 20 years factory specializing in drilling rigs and related components
  • Delivery Terms: EXW, FOB, CFR, CIF
  • Packaging: Standard export packaging using wooden or iron cases
  • Payment Terms: 30% TT deposit, balance before shipment
  • Shipping Methods: Sea or air transport
  • Shipment Ports: Tianjin, Qingdao, Shanghai or other required ports
  • Quality Control: Experienced QC team with strict inspection and testing for every order
Product Gallery
Manufacturer Information

Jinzhou Shitan Machinery Equipment Co., Ltd.

Main Products: Pneumatic Drilling Rigs, Crawler Water Well Drilling Rigs, Trailer Mounted Drilling Rigs, Hydraulic Borewell Machines, Hard Rock Drilling Equipment, Diamond Core Drill Rigs, Geological Drilling Rigs, Soil Testing Drilling Rigs, Portable Water Well Drilling Rigs, Crawler Track Undercarriages, Drilling Mud Pumps, Drilling Air Compressors, Water Well Drill Bits, Water Well Drill Pipes, and Drilling Rig Spare Parts.

Mrs. Anna

Manager

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