The Cr26 Chromium Iron Alloy HS Series Slurry Pump, engineered for high-wear and high-corrosion environments, is a high-efficiency wear-resistant pump. Manufactured with advanced Cr26 chromium iron alloy through precision casting, its flow components exhibit exceptional wear and corrosion resistance, significantly extending equipment lifespan. Compared to traditional material pumps, this design increases service life by several to dozens of times while optimizing hydrodynamic performance to enhance conveying efficiency and operational stability. Widely applicable in heavy industries including metallurgy, mining, power, chemical, petroleum, and paper manufacturing, it ensures long-term stable operation under complex conditions.

 Key attributes

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Heavy-Duty Slurry Pump Design: Engineered specifically
for high-abrasion applications like coal washing plants,
this ZJ pump ensures reliable, uninterrupted transfer of
 thick slurry with minimal wear.

Exceptional Wear-Resistant Performance: Constructed
with premium high-chrome alloy or rubber liners, key
components withstand severe abrasion and corrosion,
dramatically extending service life and reducing replacement
part costs.Optimized for Harsh Industrial Slurry: Ideal
for mining, mineral processing, and coal plant operations,
it efficiently conveys dense, solid-laden fluids with
high efficiency, maximizing productivity in demanding environments.

Durable & Cost-Effective Operation: Robust construction minimizes
 downtime for maintenance, while the pump's specialized
design delivers superior wear resistance, ensuring a lower
 total cost of ownership and long-term investment value.

Quality Control and After-sales Service System This section will elaborate on the quality control measures for the production process of the Cr26 ferrochromium alloy cast HS series slurry pump, including raw material procurement standards, production process control, key component testing methods, finished product inspection and performance testing, as well as quality management system certification. It also covers the construction of the after-sales service system, including customer service network construction, technical support team configuration, product warranty policy, installation and commissioning services, spare parts supply mechanism, and customer feedback processing mechanism, to ensure the reliability and stability of the product during use, enhance customer satisfaction, and improve market competitiveness

HS Selection Chart and Performance

HS on composition

Analysis of Industry Application Fields: The HS series slurry pump, due to its excellent abrasion and corrosion resistance, has been widely used in various industries such as metallurgy, mining, power, chemical, petroleum, and paper-making. It performs exceptionally well under high wear and corrosion conditions, effectively extending equipment service life, reducing maintenance costs, and enhancing overall operational efficiency. In the mining industry, it is used for slurry conveying; in the power industry, for desulfurization systems; in the chemical industry, for acid and alkali liquid conveying; and in the petroleum industry, for oil sand processing. In the paper-making industry, it is used for pulp conveying, among other broad application scenarios. It provides customers with efficient and reliable professional solutions

The slurry pump has the following characteristics: it is capable of conveying high-concentration fluids. Specifically designed for conveying mixtures of solid particles and chemical substances at high concentrations, the slurry pump can handle the conveyance of high-concentration fluids resulting from the mixing of liquids and solids. This makes it widely used in industries such as coal, chemical, metallurgical, and construction.

Efficient hydraulic performance: The slurry pump boasts excellent hydraulic performance, characterized by high efficiency and low wear rate. It can effectively transport slurry media with high concentration and hard particle content.

Superior anti-clogging performance: The flow passage of the slurry pump is relatively wide, which can effectively resist clogging issues and maintain stable conveying capacity. In addition, the slurry pump also exhibits excellent cavitation resistance

Bearing cooling and lubrication system: The slurry pump is equipped with a properly designed lubrication and cooling system to ensure the bearings operate normally at low temperatures and extend the service life of the pump.

Wear-resistant material: The flow-through components of the slurry pump are made of special wear-resistant materials, which exhibit excellent wear and corrosion resistance. After undergoing special treatment, their range of application is further expanded.

Diverse pump head structures: The pump body and cover of the slurry pump are equipped with replaceable wear-resistant metal liners. The flow-passing components such as the sheath, impeller, and guard plate are made of high-chromium wear-resistant metal. Different types of slurry pumps also offer flexibility, such as adjusting the outlet position and rotating for installation and use.

Diverse material options: To cater to the needs of various conveying media and ensure a long service life, slurry pumps are constructed with corrosion-resistant materials such as stainless steel, titanium, and acrylic-coated plastics.

Mechatronic design: The slurry pump adopts a direct coaxial connection between the pump and the motor, achieving mechatronic integration, which makes the pump structure compact and easy to operate.

In summary, slurry pumps are widely used in the power, metallurgical, coal, and other industries due to their high hydraulic performance, good anti-blocking performance, reliable sealing performance, wear-resistant materials, and diverse pump head structures.

HS Curve