Machining, Marine, Metal and Equipment Manufacturers, Mining industry, wastewater treatment, spare parts for slurry pumps
large quantity in stock
spare parts for slurry pumps
100000 Piece/Pieces per Month
Packaging & Delivery
Inside stretch film and outside carton or wooden case
1 - 10
To be negotiated
Handle all kinds of slurry pump parts in stock Slurry Pump Spare Parts Volute Liner/rubber impeller/slurry pump impeller vane/centrifugal pump parts
HA, HH, SP, G
Pump Front Liner: A hardened, heavy duty corrosion resistant metal sleeve with "O" ring seals at both ends protects the shaft. A slip fit allows the sleeve removed Or installed quickly.
Centrifugal shaft seal: A large percentage of duties allow the use of the centrifugal seal which eliminates the need if sealing water.
Gland shaft seal: A packed gland type shaft seal is also available and can be fitted with a low flow flush seal water arrangement.
Shaft and bearing assembly: A large diameter shaft with a short overhang minimizes deflection and vibration. Heavy-duty roller bearing are Housed in a removable bearing cartridge.
Out casing: Split outer casing halves if cast or ductile iron contain the wear liners and provide high operation pressure capabilities.
Impeller: The impeller may be either moulded elastomer or hard metal. Deep side sealing vanes relieve seal pressure and Minimize recirculation. Cast-in impeller threads are better suited for slurries. Interchangeable hard metal and moulded elastomer liners Mating faces in hard metal liners are tapered to aloe positive alignment during assembly and aloe components To be easily removed for replacement. Hydraulic seal rings give positive sealing between mating faces. Slurry pump spare parts: Naipu pump offers the two solutions for this problem. We choose the white iron, high chrome (27%) for the strong abrasive slurries, also with the sharp particles. For the corrosive slurries with blunt particles, we recommend the natural rubber. Naipu Slurry pump and standard spare parts with high anti-abrasive can be supply with huge amount within a short period. Impeller, Casing, shaft, throat bush, wear plate, case, cover, stuffing box, lantern restrictor, cover plate bolt, volute, throat bush, shaft sleeve, cover plate liner, frame plate liner.
Spare parts feature The impeller is the main rotating component which normally has vanes to impart the centrifugal force to the liquid. Most slurry pump casing are "slower" than their water pump cousins, primarily to reduce wear though lower internal velocities. Wear resistant cast alloys are used for slurry pump liners and impellers where conditions are not suited to rubber, such as with coarse or sharp edged particles, or on duties having high impeller peripheral velocities or high operating temperatures. Front and rear shrouds have pump out vanes that reduce recirculation and seal contamination. Hard metal and molded elastomer impellers are completely interchangeable. Cast in impeller threads require no inserts or nuts. High efficiency and high head designs are also available.
Material of Construction:
Chrome Alloy Natural Rubber
Chrome Alloy Natural Rubber
Chrome Alloy or SG Iron
Chrome Alloy or SG Iron
Rubber and Nitrile
Ferralium Hastelloy C 316 SS W151 Polyurethane Neoprene Butyl Viton Nitrile EPDM Hypalon
Ferralium Hastelloy C 316 SS W151 Polyurethane Neoprene Butyl Nitrile Hypalon
SG Iron Various grades
MS Fabricated Cast Iron
NI Resist Ferralium Hastelloy C Polyurethane 316 SS W151
NI Resist Ferralium Hastelloy C 316 SS Rubber W151 Polyurethane Neoprene Butyl Nitrile
EN56C Ferralium Hastelloy C Titanium 316 SS 304 SS
1. A05 is a wear resistant white iron that offers excellent performance under erosive conditions. The alloy can be effectively used in a wide range of slurry types. The high wear resistance of alloy A05 is provided by the presence of hard carbides within its micro-structure. Alloy A05 is particularly suited to applications where mild corrosion resistance, as well as erosion resistance is required.
2. A07 Marten-sic white iron with moderate erosion resistance.
3. A49 is suitable for low pH corrosion duties, where erosive wear is also a problem. The alloy is particularly suitable for Flue Gas Desulphu-rization(FGD) and other corrosive applications, where the pH is less than
4. The alloy can also be used in other mildly acidic environments.A49 has an erosion resistance similar to that of Ni-Hard 1.
Shijiazhuang Naipu Pump Co.,Ltd is a professional manufacturing enterprise of slurry pumps located in high and new technology development zone. The enterprise has one group of high quality technical and management talent working in Design, R & D, Production, Sales and Services. The technical team consists of talents specialized in hydraulic machinery, casting, heat treatment, engineering, material science and machining.
The company manufactures its products using advanced technique based on well built management and sales & service system. Product quality is guaranteed with various test and inspection facilities..
Naipu is specialized in the manufacture and sales of slurry pump and pump parts, especially the design and manufacture of products made with high abrasive, anti corrosive rubber material, including NP-AH(R).NP-M.NP-HH.NP-SP(R).NP-G series slurry pump, NP-ZG.NP-ZJG series slurry pump, NP-WS series dredging pump and NP-PNJ series slurry pump.
The products are widely used in mining, power, metallurgy, coal, dreading, building material and other Industrial lines to pump concentrate, tailings, sludge and other abrasive, high density slurries.
Meeting customers’ technical requirements and with a long lifespan, lower cost and high safety, our products are sold well all over of china and far to southeast Asia, North America, South America,Russia and etc.
We are confident that we can offer customers satisfying products and services with our continuous efforts in product research and improvement. We look forward to working with customers domestic and abroad to build a promising future