Slurry Pump Accessory: HT200 Gray Iron Bracket

Product Overview

The HT200 gray iron bracket is a core supporting component of slurry pumps, tailor-made for the Jch-Tiktop 6/4-AH(R) slurry pump and various medium-to-heavy-duty slurry pumps. Precisely cast and machined from high-quality HT200 gray cast iron, its core function is to provide a stable mounting base for the cylindrical bearing housing, pump shaft, and transmission components. Combined with the short overhang design of the bearing assembly, it further enhances the overall rigidity of the pump body, minimizing vibration and displacement during operation. Working in tandem with DAM series bearing assemblies and 45# steel shafts, it stably bears radial loads and equipment weight during high-concentration slurry transportation, making it suitable for harsh working conditions in industries such as mining, metallurgy, coal, and construction materials. It is a critical foundational accessory ensuring the structural stability and long-term continuous operation of slurry pumps.

Core Advantages

HT200 Gray Iron Material, Stable Load-Bearing

Selected HT200 gray cast iron with excellent mechanical properties, featuring a tensile strength of ≥200MPa and outstanding compressive strength and structural stability. It effectively diserses and bears concentrated loads from the pump’s transmission system, resisting deformation under long-term vibration and pressure. It provides reliable support for core components, ensuring pump operation precision.

Rational Structural Design, Strong Adaptability

Strictly matching the assembly specifications of the Jch-Tiktop 6/4-AH(R) slurry pump, it reserves four through-bolt mounting holes for quick and accurate docking with the cylindrical bearing housing. The overall structure adheres to mechanical design principles, balancing support strength and installation convenience, perfectly fitting the slurry pump’s overall assembly process.

Precision Casting and Machining, High Fit Accuracy

Formed via sand casting, followed by precision machining using CNC milling machines and drilling machines. The flatness tolerance of the mounting surface is ≤0.03mm, and the bolt hole tolerance is controlled at IT8 grade. It achieves high Conformity with the bearing housing and pump frame, ensuring no loose gaps after assembly, effectively suppressing operational vibration, and improving the stability of the entire pump unit.

Vibration Absorption and Wear Resistance, Suitable for Harsh Conditions

HT200 gray iron exhibits excellent damping performance, absorbing vibration energy generated during slurry pump operation and reducing the impact of vibration transmission on other components. Meanwhile, the material itself is wear-resistant and aging-resistant, capable of withstanding dust and medium erosion in industrial environments, ensuring a long service life under high-load and strong-vibration conditions.

Cost-Effective, High Performance-to-Price Ratio

HT200 gray iron is widely available, with mature casting and machining processes. While guaranteeing support performance and durability, it offers cost advantages over materials such as steel. It is highly adaptable to mass production, providing customers with cost-effective spare part options and reducing total equipment maintenance costs.

Product Parameters

Product Name：Slurry Pump HT200 Gray Iron Bracket
Purpose：Supports cylindrical bearing housing, pump shaft, and transmission components; disperses and bears loads; fixes key pump components
Compatible Pump Models：Jch-Tiktop 6/4-AH(R) slurry pump, various medium-to-heavy-duty slurry pumps
Compatible Components：Cylindrical bearing housing, DAM series bearing assemblies, slurry pump frame
Machining Precision：Mounting surface flatness tolerance ≤0.03mm; Bolt hole tolerance: IT8 grade
Core Characteristics：High compressive strength, stable load-bearing, vibration absorption, wear resistance, easy installation, cost-effectiveness
Applicable Working Conditions：High-load, strong-vibration, high-concentration slurry, dusty industrial operating environments

Application Scenarios

Widely used in slurry pump systems across industries such as mining, metallurgical smelting, coal washing, construction materials production, and chemical transportation. It is particularly suitable for the Jch-Tiktop 6/4-AH(R) series and various medium-to-heavy-duty slurry pumps. Whether for long-term operation of fixed ground pump units or frequent start-stop of mobile equipment, it provides stable support for the transmission system, effectively reducing equipment failure risks caused by vibration or uneven loads. It is a core essential accessory for slurry pump maintenance.