Description

Baoding Guokun is a 25 years’ experience casting factory in sand molding process and investment casting process for pump parts, pump housing, pump casing, pump back liner, pump volute, pump diffuser impeller, pump impeller, pump expeller, pump lower stainer, pump rear cover, pump volute casing and other custom pump casting in cast iron, cast steel and aluminum alloys.

What’s 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.

Application of Baoding Guokun’s pump back liner.

Centrifugal slurry pumps for Industrial Utilities, Machining, Metal and Equipment Manufacturers, Mining industry, Wastewater, Transport and Flood Control, Minerals Flotation, Coal Preparation, Chemical Effluent Handling.

Material for frame plate liner inserts:

High Chromium steel is a special steel with more than 11% chromium, making it resistant to rust and increase the steel’s corrosion resistance.

High chromium alloy A05, also know as high Chrome 27% or KmTBCr27, is a white iron alloy that’s commonly used in slurry pump castings.

High chromium steel A07 is more wear-resistant than A05, and its chromium content is a little higher than A05.

Some customer will choose the pump back covers that used carbon steel coated with polymer, such as natural rubber R55, or polyurethane.

And Baoding Guokun also can manufacture some simple casting pump covers in aluminum alloy in A356 and common stainless steel 314 or 316. Please mail your inquiry to gina@guokuncasting.com to get a quotation.

Metal castings for slurry pump back liner

Baoding Guokun can offer you the lost wax investment casting, sand casting and precision machining process for your pump casting parts. We assure you high quality and low-cost.

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 15 years of experience ensure the short delivery and the highest valued iron & steel casting parts.

Baoding Guokun Machinery 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

Email: gina.guokun@gmail.com