Centrifugal High Chrome Casting Sand Slurry Pump Impeller

Pump introduction

Sand slurry pump is the standard middle duty slurry pump which designed for the continuous pumping of highly abrasive, high density slurries with minimal maintenance requirements. Sand slurry pump is the standard light duty slurry pump which designed for the continuous pumping of light abrasive, light density slurries with minimal maintenance requirements. They maintain high efficiency over the wear life of its components and typically used in process plant transfers, wet waste processes, recycling-wing plants, sand plant duties, heavy minerals processing, mineral recovery and chemical process plant.

Application

Metallurgy

Mining process

Power plant

Tailing

Sewage

Products Scope:

Casting,

Shaft,

Throat bush,

Front liner,

Back liner,

Wear plate,

Case, cover,

Stuffing box,

Lantern restrictor,

Plate bolt,

Volute,

Shaft sleeve,

Cover plate liner,

Frame plate liner,

Neck ring,

Expeller ring,

Expeller,

Bearing assembly,

Volute liner,

Volute packing,

Bowl,

Bearing cartridge,

Cover plate liner,

Impeller,

Closed impeller,

Open impeller

Features:

Bearing assembly &nd; a large diameter shaft with short overhang minimizes deflection and contributes to long bearing life. Only four through bolts are required to hold the cartridge type housing in the frame.

Liners &nd; easily replaceable liners are bolted, not glued, to the casing for positive attachment and east of maintenance. Hard metal liners are completely interchangeable with pressure molded elastomeric. Elastomeric seal rings back all liner joints.

Casing &nd; Casing halves of cast or ductile iron with external reinforcing ribs provide high operating pressure capabilities and an extra measure of safety.

Impeller &nd; front and rear shrouds have pump out vanes that reduce recirculation and seal contamination. Hard metal and molded elastomeric impellers are completely interchangeable. Cast in impeller threads require no inserts or nuts. High efficiency and high head designs are also available.

One-piece frame &nd; a very robust one-piece frame cradles the cartridge type bearing and shaft assembly. An external impeller adjustment mechanism is provided below the bearing housing for easy adjustment of impeller clearance.

Materials:

Our Services

-OEM Service

We also provide OEM service according to customer's any special requirements .

-Processing Service

-Can manufacture parts according to your drawings.

-Materials as follows:

1. High Chrome concentration alloy 1, Rockwell hardness HRC ≥60, high abrasion application.

2. High Chrome concentration alloy 2, Rockwell hardness HRC ≥58, high abrasion application .

3. High Chrome concentration alloy 3, both anti-abrasion and corrosion-resistant, can be used in PH ≥4 and cl- 20000 ppm environment.

Shijiazhuang Aier Machinery Co., Ltd. is a large-scale professional manufacturer of slurry pumps, gravel pumps, dredge pumps, sewage pumps and clean water pumps in China.

All products are mainly supplied to environmental protection, wastewater treatment, urban water supply and drainage, mine, metallurgy, coal, petrochemical, building material, thermal power FGD, river dredging, tailing disposal and other fields. The products are selling well in China and sold far to Germany, U.S., Canada, Australia, Russia, Ukraine, Kazakhstan, Brasil, Chile, Argentina, Bolivia, Malaysia, Indonesia, India, Poland, South Africa, Tanzania, etc.

Our firm has strong technical force and is specially engaged in the research of abrasion resistant materials of slurry pumps, sewage pumps and water pumps and the development of new products. The materials include high chrome white iron, duplex stainless steel, stainless steel, ductile iron, rubber, etc.

We use CFD, CAD method for product design and process design based absorbing experience of world leading pump companies. We integrate molding, smelting, casting, heat treatment, machining and chemical analysis, and have professional engineering and technical personnel.

Our company started to build our new factory in 2013 and finished in Spring of 2014. The new factory is located in Lincheng Xingtai Hebei, covering 67,000 m² and of annual design annual casting capacity 3,000 tons. In the new factory, we can produce different parts from small to huge. Casting & machining orders are welcome as well.