Technical Support & Resources

You face a classic tradeoff on every pump: balancing leakage, energy, reliability, and upkeep. The mechanical seal vs packing decision shapes all four. If you’re aiming for tight emissions and low energy losses, a properly applied mechanical seal will usually win. If you’re handling abrasive slurries where a little leakage is acceptable, well-chosen packing can still be a smart, rugged option.

Below is a practical comparison tailored for junior pump engineers and students, with selection rules you...

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You make or lose months of availability based on a single choice: the slurry pump impeller material. With the right match, you stabilize head, hold efficiency, and extend intervals between changeouts. With the wrong one, you swap parts constantly while fighting erosion-corrosion, cavitation pitting, and cut growth on the vanes. This guide compares high chrome irons, elastomers, polyurethane, and ceramic or coated options in the context of your slurry, your duty, and your budget....

When you match the impeller to the slurry, uptime improves, specific energy drops, and wear parts last longer. Few choices affect pump reliability more than the one you make on the rotating core of the machine. If you pick a slurry pump impeller that fits your duty, the pump runs closer to BEP, resists erosion, and avoids recirculation damage you would otherwise fight every shutdown.

Choosing the right slurry pump impeller for efficiency and wear life

Correct selection is a balance between hydraulics,...

You deal with pumps that see tough services, and you need stable hydraulics with predictable maintenance. The reverse vane impeller delivers exactly that by controlling front clearance, reducing seal chamber pressure, and keeping efficiency steady as the wet end wears. If you fight recirculation, inconsistent duty points, or short wear life, this configuration can be a smart move.

You'll see a difference in vibration trends, seal reliability, and energy use. With the right materials and setup, a...

When a centrifugal pump drifts off its curve during a production shift, every minute costs tonnage. You need a fast, structured way to isolate the fault, stabilize the system, and decide what to fix now versus what can wait for a planned stop. This guide gives you a field-first process, symptom-focused diagnostics, and practical steps for slurry and process water services in mines and mineral plants. This quick guide focuses on centrifugal pump troubleshooting in field conditions.

You will see repeated...

You already pay for every kilowatt that passes through your pumps. The fastest way to lower that bill is to spot where energy is disappearing and fix the obvious culprits first. With a few quick tests and a practical eye on the pump curve and the performance curve, you can make meaningful optimization cuts without tearing apart your system.

The goal is simple: put each pump as close as possible to its best efficiency point, remove artificial losses, and keep suction conditions healthy. Small changes...

Leaching is integral to the extraction industry but fraught with challenges like pollution that demand your careful attention.

Imagine standing on a vast leach pad, overseeing the crucial process of metal extraction from ore.

To ensure success, you must understand the nuances of pumping leach solutions and selecting optimal pump types.

Leach Solution Application Techniques

You employ various techniques to introduce the leach solutions across large surface areas, and each method has its significance....

Mechanical seals are the frontline defense against leakage in rotating equipment—pumps, compressors, and mixers—used in chemical processing, mining, water/wastewater, oil & gas, and power generation. By controlling shaft leakage they protect product quality, reduce emissions, and extend equipment life. This overview highlights where seal types excel, common failure signs, and selection tips to maximize reliability and lower cost of ownership.

Introduction to Mechanical Seals

Mechanical seals play...

Industrial operations are under pressure to move more with less—less energy, downtime, and risk. The right suppliers and technologies make the difference. Below are the key features of advanced pump technology that boost reliability, shorten lead times, and cut lifecycle cost.

Key Features of Advanced Pump Technology

When it comes to advanced pump technology, the DIII by Dynapro Pumps stands out with its innovative design and superior performance. This centrifugal pump is engineered to handle the...

Have you ever faced issues getting a consistent fluid flow in your operations? A centrifugal pump could be your solution.

Centrifugal pumps are essential for numerous industries, offering efficient and reliable fluid movement. Understanding their key features can significantly enhance your system's performance.

What is a Centrifugal Pump?

A centrifugal pump is a hydraulic machine.

It transfers mechanical energy from a motor to moving fluid by converting rotational energy into hydrodynamic energy....