Phenolic resin process red paint nodular cast iron pump housing

ZYD is an OEM factory with more than 20 years of casting and processing 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. High-quality phenolic resin process red paint ductile iron pump casing product introduction

EN-GJS-450-12 ductile iron is a high-performance cast iron material with excellent mechanical properties, toughness and wear resistance. It is widely used in the manufacture of fluid equipment parts such as pump casings. The EN-GJS-450-12 ductile iron pump casing produced by phenolic resin sand casting process has high precision, high stability and long service life. Combined with red paint surface treatment, the corrosion resistance and aesthetics of the product are further improved. 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 EN-GJS-450-12

Tensile Strength ≥450 MPa

Yield Strength ≥310 MPa

Elongation ≥12%

Hardness 160-210 HB

Surface Treatment Red Paint

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

High Strength and Toughness

Tensile Strength: 450 MPa

Yield Strength: 310 MPa

Elongation: 12%

It has excellent strength and toughness and can withstand high pressure and impact loads during pump casing operation.

Excellent Wear Resistance

The spherical graphite structure in ductile iron significantly improves the wear resistance of the material and extends the service life of the pump casing.

Good Corrosion Resistance

The corrosion resistance of the pump casing is further enhanced through red paint surface treatment, and it can adapt to humid and multi-chemical fluid environments.

High Precision and Stability

The phenolic resin sand casting process is adopted to ensure high dimensional accuracy and good surface finish of the pump casing to meet the high requirements of fluid equipment.

Lightweight design

Compared with traditional cast iron materials, ductile iron has a lighter weight while ensuring strength, which helps to reduce the overall weight of the equipment.

3. Product advantages

High strength and toughness

EN-GJS-450-12 ductile iron can withstand high pressure and impact loads, ensuring the stability and reliability of the pump casing operation.

Excellent wear resistance

Significantly extend the service life of the pump casing and reduce maintenance costs.

Good corrosion resistance

Red paint surface treatment further enhances the corrosion resistance of the pump casing and adapts to a variety of fluid environments.

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.

Environmental protection and sustainability

Ductile iron materials are recyclable and meet the environmental protection requirements of modern industry.

4. Application areas

Industrial pumps

Industrial pumps suitable for chemical, petroleum, 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, and can adapt to humid and multi-chemical environments.

Other fluid equipment

Such as hydraulic pumps, cooling pumps, etc., suitable for components that require 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 whole production process is combined with a strict quality control system. Each product undergoes a strict testing process to ensure that the quality of each product sent to customers is reliable.

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, austempered 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.