Heavy-Duty Mining & Dredging Solutions

Duty Point In.
Engineered Slurry Pump Out.
In 24 Hours.

Direct foundry-to-pit manufacturer specializing in high-abrasion horizontal slurry pumps (AH/HH), coarse sand gravel pumps (G/GH), and 100% interchangeable wet-end wear parts. Designed for copper, gold, iron ore, and tailings operations worldwide.

Submit Duty Parameters → Find Interchangeable Parts

60+ HRC High Chrome A05 / A49

3-5 Days Fast Dispatch Stocked Parts

100% Fit Warman AH Dimension Match

50+ Mines Installed Across 28 Countries

⚙ Fast Pump Sizing Engine

Input your site duty parameters for instant hydraulic recommendation:

Heavy Duty Hydraulic Series

Built for Continuous High-Abrasion Mining Operations

Full spectrum from heavy primary cyclone feed to heavy dredge tailings extraction.

Heavy Duty Slurry Heavy Duty Horizontal Slurry Pump AH series

KY-AH Heavy Slurry Pump

Interchangeable with Warman AH Series (1.5" - 16")

Capacity (Q): Up to 5,400 m³/h
Head (H): Up to 118 m
Wetted Liners: A05 / A49 High Chrome or R55 Rubber
Shaft Seal: Gland / Expeller Dynamic / Mechanical

Coarse Gravel Dredge Gravel and Sand Pump G GH series

KY-G / GH Gravel Sand Pump

Unobstructed Flow Channel for Boulder Transport

Discharge Size: 6" to 18" (150 - 450 mm)
Capacity (Q): Up to 4,320 m³/h
Max Particle: Up to 240 mm spherical solids
Impeller: 3-Vane High Efficiency Casting

Submersible with Agitator Submersible Mining Slurry Pump

KY-SS Submersible Slurry Pump

Electric & Hydraulic Drive for Sumps and Tailings Ponds

Capacity (Q): 10 - 2,200 m³/h
Head (H): Up to 64 m
Motor Power: 3 kW to 315 kW (IP68)
Agitator: Bottom High-Chrome Cutter Agitator

Stocked Consumables

100% Interchangeable Slurry Pump Wear Parts

Guaranteed direct fit for mainstream AH, HH, L, SP, and G pumps. Minimize unplanned shutdown times with stocked impellers, liners, and mechanical seals.

Showing 5 flagship interchangeable components | View Full 300+ Parts Catalog →

Component Name	OEM Part Code	Compatible Models	Available Metallurgy	Hardness	Stock Status	Action
Slurry Pump Impeller	D3147 / E4147 / F6147	KY-4/3C, 6/4D, 8/6E-AH	A05, A49, R55 Rubber, Ceramic	60 - 64 HRC	✓ In Stock	RFQ Price
Throatbush (Suction Liner)	C2083 / D3083 / E4083	KY-3/2C, 4/3D, 6/4E-AH	A05 High Chrome (27% Cr)	58 - 62 HRC	✓ In Stock	RFQ Price
Volute Liner (Casing)	D3110 / E4110 / F6110	KY-4/3, 6/4, 8/6 Series	Cast Iron lined with A05 / R55	High Toughness	✓ In Stock	RFQ Price
Frame Plate Liner Insert	D3041 / E4041 / F6041	KY-4/3C, 6/4D, 8/6E-AH	A05 Alloy / Anti-Corrosive A49	60 - 64 HRC	✓ In Stock	RFQ Price
Heavy Duty Bearing Assembly	DAM005 / EAM005 / FAM005	All Standard Heavy Frames	Forged Alloy Shaft + Timken Bearings	High Fatigue Strength	✓ In Stock	RFQ Price

Mining Plant Integration

Engineered Around Your Specific Beneficiation Stage

Different ore processing circuits dictate completely distinct hydraulic and metallurgical requirements.

SAG & Ball Mill Discharge

Handling ultra-dense slurries containing unground ore chunks (up to 65% solids). Requires extra thick A05 wetted sections and wide impeller passages.

Coarse Ore Extreme Impact KY-10/8ST-AH

Hydrocyclone Feed Circuit

Requires tight head pressure tolerance and high-efficiency operation to stabilize classification cut points. Continuous 24/7 reliability.

Stable Pressure High Efficiency KY-8/6E-AH

Flotation Froth & Tailings

Pumping aerated froth without air binding. Incorporates specialized inducer blades and conical hopper sumps for smooth fluid induction.

High Air Content Non-Clog KY-AF Froth Series

Engineering Integrity

6 In-House Production Stages. Zero Middleman Guesswork.

We operate an integrated casting foundry, heat treatment ovens, CNC horizontal milling centers, dynamic balancing machines, and computer-automated pump test beds.

Vacuum Foundry

Medium frequency induction furnace with computerized spectrometer for instant chemical analysis.

Sub-Critical Quenching

Precise heat-treatment cycles converting eutectic carbides into hard martensite (60-64 HRC minimum).

Precision CNC & Balancing

Gantry mills and ISO 1940 G2.5 dynamic balancing for impellers to prevent bearing vibration fatigue.

Hydraulic Test Rig

ISO 9906 Grade 2B testing. Automated sensors record Head, Flow, Power, and NPSH curves.

Standard Deliverable Documentation Package with Every Export Order

Includes: Mill Test Certificate (3.1), Spectrographic Chemical Analysis, Hardness Test Record, Dynamic Balancing Sheet, Hydrostatic Pressure Test Report, and Certified Performance Curve.

Review Inspection Protocol →

Engineering Knowledge

Frequently Asked Technical Questions

Key factors mining engineers and plant procurement teams examine before ordering.

Are Kunyue pump parts really 100% interchangeable with Warman AH series? +

When should I choose High Chrome A05 versus Natural Rubber R55? +

What is the standard delivery timeframe for pumps and spare parts? +

Priority Quote

Submit Your Pumping Requirements

Our technical application engineers respond with a formal quotation, performance curve, and dimensional drawing within 24 business hours.

Duty Point In. Engineered Slurry Pump Out. In 24 Hours.