Stainless steel pump bearing frame

Product name: Bearing Frame for pumps

Metal: Stainless steel 316, 304, CF8 or CF8M

Metal casting process: Silica sol investment casting and precision machining

Baoding Guokun can manufacture a multitude of pump casting parts, for example, pump housing, pump casing, bearing frame, cast pump body, pump mounting bracket, casting pump impeller, volute casing, pump casing cover, back liner, 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. Please mail your inquiry about pump replacement parts to gina@guokuncasting.com to get the quotation.

Description

Cast Pump parts factory in China

Baoding Guokun can manufacture a multitude of pump casting parts, for example, pump housing, pump casing, cast pump body, pump mounting bracket, casting pump impeller, volute casing, pump casing cover, back liner, 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. Depending on your pump types and requirements, Baoding Guokun can cast and machine different pump replacement parts in heat-resistant stainless steel, ductile iron, gray iron, aluminum alloys and other metals.

Water Pump Parts Lists:

Pump housing or pump casing: The pump housing is the pump outer shell that encases the pumps. It is typically made of cast iron or aluminum materials, although a number of modern engines use stamping steel housings. The cast grey iron pump casings are with low-cost than aluminum pump volute.

Pump impeller: The pump impeller is the rotating component in the pump that directly transfers the energy from the motor into the fluid being pumped. Pump impellers are classified as one of three types: Open impeller, semi-open impeller, or closed impeller. Their classification is based on whether they have a protective shroud or not.

Pump cover plate, back plate: Baoding Guokun can produce various cover plates in WCB ( Weldable cast iron), stainless steel CF8 or CF8M, duplex stainless steel and aluminum alloys.

Pump back liner: The slurry pump back liner is the inner lining of the slurry pump back casing, which a crucial pump wet components where the shaft passes through. The pump back liner is typically made of high chromium cast irons, carbon steel and stainless steel with rubber, polyurethane or special wear-resistant coatings.

China pump back liner factory

Pump frame: Baoding Guokun can produce the standard or customized bearing frame adapter or pump bearing frames in cast iron, stainless steel. CF8 bearing frame for pump, 316 pump bearing frame, etc.

China bearing frame manufacturer

Other casting pump parts as per your drawings.

Stainless steel pump bearing frame:

Stainless steel is a type of low-carbon steel that is resistant to corrosion and rusting. It is made from iron, chromium, and other elements, such as nickel, carbon, molybdenum, and nitrogen. The chromium content in stainless steel is at least 10.5%, which creates a chromium oxide layer on the surface that protects the material from further oxidation.

Stainless steel has many properties, including corrosion resistance, durability, temperature resistance, recyclability, maintenance, modern appearance, high tensile strength, good ductility and high hardness. The stainless steel can be used in many different industries, such as automotive, aircraft, construction, marine, medical, food, etc.

The common stainless steel grades

stainless steel alloys
Grades	Chemical Composition				Mechanical Properties
Grades	C	Cr	Ni	Mo	Tensile Strength MPa	Yield strength Mpa	Elongation %
304	≤0.08	18 ~ 20	8 ~ 11	–	≥520	≥205	≥45
304L	≤0.03	18 ~ 20	8 ~ 12	–	≥480	≥175	≥45
316	≤0.08	16 ~ 18	10 ~ 14	2 ~ 3	≥520	≥205	≥45
316L	≤0.03	16 ~ 18	10 ~ 14	2 ~ 3	≥480	≥175	≥45
410	≤0.12	11.5 ~ 13.5	≤0.75	–	≥440	≥205	≥20
430	≤0.12	16 ~ 18	≤0.75	–	≥450	≥205	≥22

The most common stainless steel alloy is austenitic stainless steel, particularly Grade 304 and Grade 316, which is a mixture primarily composed of Cr and Ni, offering good corrosion resistance and excellent formability, making them widely used in various applications.

Baoding Guokun Investment casting process steps for 304 OEM casting pump bearing frame:

No.	Steps	Details
1	Patterns Makings	Creating a wax mold of the desired stainless steel pump impellers, and then adding sprues to the wax model to create a tree-like structure.
2	Shell Building	Coating the wax pattern with a layer of fire-resistant paint, and then to be sprinkled with sand, so after a period of hardening, the surface will form a layer of fire-resistant thin shell.
3	Dewaxing	Removing the wax, the shell is placed into an oven, melting the wax so that it can run out of the shell.
4	Pouring	Pouring the molten stainless steel into the shell, and waiting for solidification under room temperature.
5	Post treatment	After cooling, knock the shell and cut the sprue gate by grinding machinery to achieve net shape impeller castings. Then shot blasting to move mill scales to assure the smooth casting surface.
6	Machining	CNC Machining

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 montly capacity of 10,000kgs and with more than 15 years of experience ensure the short delivery and the highest valued iron & steel casting parts.

Pump casting, Valve casting, agricultural casting, aircraft casting, railway casting, road casting, motor casting, mining 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