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Shijiazhuang Longteng Machinery Co., Ltd

We deliver first-class products, reliable quality and professional service for global slurry handling solutions.

Shijiazhuang Longteng Machinery Co., Ltd

20+ Years of Slurry Pump Manufacturing Experience

Longteng is a professional slurry pump manufacturer providing reliable slurry pumps, pump parts and complete slurry handling solutions. Our product portfolio includes SH, SM, SHH, SL, SG, SGH and SV series for mining, dredging and industrial applications.

Shijiazhuang Longteng Machinery Co., Ltd

Professional Slurry Pump Manufacturer

Longteng provides reliable slurry pumps, wear-resistant parts and slurry handling solutions with advanced manufacturing capabilities and professional technical support, serving customers worldwide.

OUR PRODUCTS

Longteng specializes in the design, manufacture and supply of slurry pumps, slurry pump parts and related slurry handling products for mining, dredging and industrial applications.

Horizontal Slurry Pump

hori

Vertical Slurry Pump

Gravel Dredging Pump

ZJ/ZGB Slurry Pump

High Pressure Slurry Pump

Froth Pump

Pump Part

OEM

Gold Processing Plants: How Changing Ore Conditions Affect Slurry Pumping

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OEM SLURRY PUMP MANUFACTURING SERVICES

From pump design to final production, Longteng provides complete OEM solutions for slurry pumps and pump parts.
✓ Custom Slurry Pump Design ✓ OEM Pump Manufacturing ✓ Material Customization
✓ Precision Machining ✓ Reverse Engineering ✓ Quality Testing

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20 Years of

Slurry Pump Manufacturing Experience

Longteng Machinery Co., Ltd

Longteng Machinery is a professional slurry pump manufacturer specializing in the design, production and supply of slurry pumps, slurry pump parts and customized slurry handling solutions.
With more than 20 years of manufacturing experience, Longteng has developed complete production capabilities covering casting, heat treatment, machining, assembly and performance testing. Our advanced manufacturing processes and strict quality control systems ensure reliable product performance, wear resistance and long service life in demanding slurry applications.
From standard slurry pump supply to OEM manufacturing solutions, Longteng supports global customers with professional engineering assistance, customized materials, precision production and dependable after-sales service.
With a commitment to quality, innovation and customer satisfaction, Longteng continues to deliver reliable slurry handling solutions to customers worldwide.

Industries

Longteng slurry pumps serve global industries including mining, mineral processing, dredging, power generation and chemical processing, delivering reliable slurry handling solutions for challenging applications.

Mining

Heavy duty slurry pumps for mining operations, mineral processing and abrasive slurry handling.

Gold Mining

Reliable slurry pumping solutions for gold ore processing and tailings transportation.

Copper Mining

Durable slurry pumps designed for copper mining and mineral processing applications.

Coal Washing

Efficient slurry pumping solutions for coal preparation and wastewater handling.

NEWS&BLOG

Explore Longteng’s latest updates, slurry pump knowledge, industry trends and application guides covering mining, dredging and industrial slurry handling solutions.

2026-09-28

Gold ore can vary in hardness and grinding behavior as a processing plant draws feed from different sources. This article explains how those changes may affect slurry conditions, pump wear and maintenance, and what plant teams should monitor before reassessing a pumping duty.

What Information Is Needed to Order Replacement Slurry Pump Parts?

2026-09-28

A practical ordering checklist for slurry pump replacement parts, covering pump identification, drawings, dimensions, materials, operating conditions, quantities, and supplier confirmation.

How to Measure Slurry Pump Parts Before Ordering Replacements

2026-09-28

A practical guide to identifying and measuring slurry pump wear parts before ordering replacements, including critical fit dimensions, worn-sample limitations, and a supplier inquiry checklist.

Why Do Slurry Pump Impellers Wear Unevenly?

2026-09-28

Uneven impeller wear can result from normal differences in particle contact, but severe localized damage calls for investigation. The location of wear—at the inlet, vane leading edges, shrouds or outlet—helps determine which slurry and operating records to check. This guide offers a practical inspection sequence and explains what to document before adjusting the pump or ordering a replacement impeller.

Why Does a Slurry Pump Throat Bush Wear Quickly?

2026-09-28

A throat bush may wear quickly because abrasive solids repeatedly pass through the inlet region, but unusual wear can also involve changing particles, impeller clearance, operation or an unsuitable replacement part. The location and shape of the damage offer better clues than service hours alone. This guide explains what to inspect first, when adjustment may help, and what information to record before ordering a new throat bush.

How to Choose Slurry Pump Wear Parts Based on Particle Size

2026-09-28

Particle size affects more than the choice of pump. It also changes how impellers, inlet liners and casing liners wear. A useful replacement-parts specification should include the full particle-size distribution, the largest credible solids, particle shape and photos of existing wear—not only an average size. This guide shows how to use that information to shortlist suitable wet-end parts and ask suppliers the right questions.