Phenolic resin process gray iron pump housing

ZYD is an OEM factory with more than 20 years of casting processing and production experience. We have independent mold design and mold making, rich casting technology, precise processing equipment, high-quality packaging and customer-satisfying quality and service. We mainly operate in the European and North American markets. In the long-term cooperation with customers, we have gained unanimous praise from customers for our products.

1. Introduction of high-quality phenolic resin process gray iron pump housing products

HT250 gray iron is a high-strength gray cast iron material with excellent mechanical properties, wear resistance and shock absorption performance. It is widely used in the manufacture of fluid equipment parts such as pump housings. The HT250 gray iron pump housing produced by phenolic resin sand casting process has high precision, high stability and long service life. This product is suitable for industrial pumps, agricultural pumps, water supply and drainage equipment and other fields, and is a core component of fluid equipment manufacturing.

2. Product Features

Technical Parameters

Parameter Name Value/Description

Material Grade HT250 (Gray Cast Iron)

Tensile Strength ≥250 MPa

Hardness 180-250 HB

Density 7.1-7.3 g/cm³

Applicable Parts Pump Housing

Applicable Fields Industrial Pumps, Agricultural Pumps, Water Supply and Drainage Equipment, etc.

Phenolic Resin Sand Casting

Phenolic resin sand is used as the molding material to ensure high surface finish and good dimensional accuracy of the casting, reducing the amount of subsequent processing.

Precision Casting

Use high-precision molds and advanced casting processes to ensure that the shape and size of the casting meet the design requirements.

Heat Treatment

Through annealing or aging treatment, eliminate casting stress and improve the stability and mechanical properties of the material.

Machining

Precision machining of castings to ensure installation dimensions and matching accuracy to meet the assembly requirements of pump housings.

Surface Treatment

Use surface treatment processes such as shot peening, painting or plating to further improve wear resistance and corrosion resistance.

3. Product advantages

High strength and rigidity

HT250 gray iron can withstand high pressure and complex stress, ensuring the stability and reliability of pump housing operation.

Excellent shock absorption performance

Effectively absorb vibration, reduce vibration and noise during pump operation, and improve the stability of equipment operation.

High precision and high stability

The phenolic resin sand casting process ensures high dimensional accuracy and good surface quality of the product, meeting the high requirements of fluid equipment.

Long service life

High wear resistance and durability significantly extend the service life of pump housing and reduce maintenance costs.

Economical and practical

HT250 gray iron has low cost and high cost performance, suitable for large-scale production.

4. Application areas

Industrial pumps

Industrial pumps suitable for chemical, petroleum, electric power and other industries, capable of withstanding high pressure and corrosive media.

Agricultural pumps

Applicable to agricultural irrigation, drainage and other equipment, with good wear resistance and corrosion resistance.

Water supply and drainage equipment

Applicable to urban water supply and drainage systems, able to adapt to humid and multi-chemical environments.

Other fluid equipment

Such as hydraulic pumps, cooling pumps, etc., suitable for components requiring high precision and high stability.

In the fields of industry, agriculture, construction and municipal administration, pumps are the core equipment for fluid transportation, and the quality of pump accessories directly determines the efficiency, life and reliability of the pump. As a professional high-quality OEM pump accessories manufacturer, we provide customers with high-precision and high-durability pump accessories solutions with exquisite craftsmanship, advanced technology and strict quality standards, helping the fluid transportation system to operate efficiently and stably.

1. Professional OEM service, tailor-made

We have rich OEM production experience and can provide personalized design and manufacturing services according to customer needs. Whether it is drawing customization, material selection, or process optimization, we can accurately meet your needs and ensure that the accessories are perfectly matched with your equipment.

2. Advanced technology, quality assurance

Adopting advanced casting, heat treatment and machining technology, from mold design, production casting, heat treatment, precision machining, surface treatment, the entire production process combined with a strict quality control system, each product undergoes a strict testing process to ensure that each product sent to customers is of reliable quality.

3. Diversified material selection to meet different needs

We provide a variety of material options, including gray iron, ductile iron, carbon steel, alloy steel, stainless steel, cast aluminum, etc. Including various special materials of cast iron and cast steel, such as heat-resistant alloy ductile iron, austenitic ductile iron, silicon solid molten ductile iron, high chromium steel, high manganese steel, etc. Provide a variety of material options according to customer needs.

4. Green production, practice sustainable development

We are committed to green casting technology, reduce energy consumption and environmental pollution in the production process, and contribute to sustainable agriculture.

5. Efficient production, fast delivery

Relying on modern production lines and efficient management systems, we can achieve rapid response and on-time delivery, help customers shorten production cycles and enhance market competitiveness.

6. Full service, worry-free cooperation

From demand communication, sample production to mass production and after-sales support, we provide one-stop service throughout the process to ensure that customers can feel professional and considerate in every link.

Choose us, choose professionalism and trust!

Whether it is large-scale mass production or small-batch customization needs, we will become your trusted OEM partner with exquisite craftsmanship, reliable quality and efficient service.