Bronze pump housing sand casting factory

Baoding Guokun, an ISO 9001:2008 certificated sand casting and machining factory, can offer you the most suitable material as per your pump’s requirements. And with 25 years casting experience, we can produce the custom pump impellers, pump housing, pump end cover, pump bearing frame, and other pump components with the suitable cast metal and casting process. the bronze pump housing is a critical component in various types of pumps, known for its durability, corrosion resistance, and suitability for handling different fluids, including water, oil, and chemicals. If you need bronze pump housing from China sand casting factory, please feel free to contact gina@guokuncasting.com to get the quotation.

Bronze Castings, Pump Castings Tags: pump casing

Description

Baoding Guokun Machinery Co., Ltd and Baoding Guokun Export and Import Trading Co., Ltd are located in Baoding city, Hebei province, China. Our sand-casting factory occupies a total area of 30,000 square meters, which have casting foundry workshop, grinding, sandblasting and precision machining shop, laboratory and warehouse. Baoding Guokun has equipped with 4 sets medium-frequency electric furnaces, 15 sets automatic shell core machinery, automatic sand-casting molding line, 7 sets CNC machinery, 20 sets CNC Lathe, and the complete quality inspection devices for mechanical testing and chemical analysis, including tensile strength, hardness tester, metallographic inspection, spectrometer, ultrasonic testing and special testing devices. Before shipping, the quality reports for all inspection will be issued and mailed to our customers. We can offer green sand casting, resin sand casting, precoated sand casting, shell mold casting process for your OEM casting parts

China sand casting aluminum bronze pump housing manufacturer

Type of bronze material for baoding Guokun bronze pump housing, pump impeller, pump bearing frame, pump end cover, pump casting parts, pump housing, pump casing, cast pump body, pump mounting bracket, casting pump impeller, volute casing, pump casing cover, back liner, pump volute, pump bearing bracket, pump vane and all other customized pump cast pump components for the centrifugal pumps, vertical centrifugal pump, horizontal centrifugal pump, fire hydrant pump, gear pump, lobe pump, piston pump vacuum pump and water pump.

Types of Bronze Used in Pump Parts
Type	Composition	Properties	Applications	Advantage
Aluminum Bronze	rimarily copper with 5–12% aluminum and small amounts of iron, nickel, and manganese.	High strength, excellent corrosion resistance (especially in seawater), and good wear resistance.	Ideal for marine pumps, offshore oil and gas systems, and pumps handling corrosive fluids like seawater or chemicals.	Its resistance to impingement attack and cavitation makes it suitable for high-velocity and high-pressure environments.
Tin Bronze (Phosphor Bronze)	Copper with 3–14% tin and small amounts of phosphorus.	Good corrosion resistance, high fatigue strength, and excellent machinability.	Commonly used in centrifugal pumps, gear pumps, and valves.	Its resistance to impingement attack and cavitation makes it suitable for high-velocity and high-pressure environments.
Silicon Bronze	Copper with 1–4% silicon and small amounts of manganese, zinc, or iron.	High corrosion resistance, good weldability, and moderate strength.	Used in pumps for food processing, water treatment, and chemical handling.	Its resistance to impingement attack and cavitation makes it suitable for high-velocity and high-pressure environments.
Manganese Bronze	Copper with 25–40% zinc, 1–4% manganese, and small amounts of aluminum and iron.	High strength, good wear resistance, and moderate corrosion resistance.	Often used in heavy-duty pumps and industrial machinery.	Its resistance to impingement attack and cavitation makes it suitable for high-velocity and high-pressure environments.
Nickel-Aluminum Bronze	Copper with 8–12% aluminum, 4–6% nickel, and small amounts of iron and manganese.	Excellent corrosion resistance, high strength, and good fatigue resistance.	Used in marine and offshore pumps, as well as pumps handling abrasive fluids.	Its resistance to impingement attack and cavitation makes it suitable for high-velocity and high-pressure environments.

Sand Casting process, resin sand casting, green sand casting, precoated sand casting, shell mold casting process

Sand casting process is an industrial metal casting process that involves creating a mold from sand and pouring molten metal into it, generally used to cast the shaped parts of nearly any design, including large parts and those with internal passages. Baoding Guokun can produce various sand cast parts in cast iron, ductile iron, gray iron, low-carbon steel, mild steel, alloy steel for pump, valve, agriculture, railway, road, forklift, tillage, mining, automotive, medical, food, and aircraft, etc.

The process of Baoding Guokun sand casting involves several steps after producing a professional tool or mold, including:

No.	Steps	Details
1	Pattern Creation	A two-piece metal pattern is created in the shape of the desired part, typically from iron, aluminum or wooden material.For a single casting or small batches of castings, we prefer to produce to use the wooden material to manufacture the mold to save money for customers.For other sand casting parts in large quantity, we prefer to use aluminum or iron to improve the mold’s service life.
2	Mold creation	The two shell halves are joined together and securely clamped to form the complete shell mold. If any cores are required, they are inserted prior to closing the mold. The shell mold is then placed into a flask and supported by a backing material.
3	Pouring	The mold is securely clamped together while the molten metal is poured from a ladle into the gating system and fills the mold cavity.
4	Cooling	After the mold has been filled, the molten metal is allowed to cool and solidify into the shape of the final castings.
5	Raw Castings	After the molten metal has cooled, the mold can be broken and the casting removed. Trimming and cleaning processes are required to remove any excess metal from the feed system and any sand from the mold
6	Machining	Machining as per drawings

sand casting workshop

Baoding Guokun Machinery Co., Ltd. A High Quality China Foundry！

Guokun Casting, of Baoding Hebei is an ISO 9001-2008 registered iron and steel foundry & supplier of high quality carbon steel, cast iron and machined castings used in power, mining, railway, agricultural, tillage, truck, automobile, pump, valve, motor, pipe fittings and gear industry.

With a monthly capacity of 10,000kgs and with more than 25 years of experience ensure the short delivery and the highest valued iron & steel casting parts.

China metal casting factory for pump casting and valve casting parts

Pump casting, Valve casting, agricultural casting, aircraft casting, railway casting, road casting, motor casting, mining casting, boiler casting, power generation investment casting, Medical casting, marine industry casting

Baoding Guokun Machinery Co., Ltd.

Baoding Guokun Export and Import Trading Co., Ltd

Office Add: 777# Chaoyang South Street, Baoding City, Hebei, 071000, China

Factory Address: Wangdu County, Baoding City, Hebei, 071000, China

Website: www.metalcastingfactory.com

Tel: 86-312-5951319 Fax: 86-312-5951296

Phone: 86-181 3278 9710 (WhatsApp & WeChat)

Email: gina@guokuncasting.com

gina.guokun@gmail.com