Products

AJH Series: High Head, Heaviest Duty Slurry PumpsAJH series pump were designed to produce high heads per stage at high pressures. Commonlyused for long distance transport lines, the AJH lines can often satisfy application duties with a singlepump where others require multiple pumps.The range is capable of handling medium size particlesand pumping at heads in excess of 90 meters per stage.High Head Slurry Pumps Working RangeDischarge Diameters - 1" to 4" (25mm to 100mm)Flow Rate to 720m3/hHead Range to 118m High Head Slurry Pumps FeaturesIMPELLERS - Various of metal and elastomer interchangeable. Front and rear shrouds have pump out vanes that reduce recirculation and seal contaminationLINERS - Various of metal and elastomer interchangeable. Easily replaceable liners are bolted, not glued to the casing for positive maintenanceTHROATBUSH - Various of metal and elastomer interchangeable. Wear is reduced and maintenance simplified by the use of tapered.EXPELLER　SEAL - available with low flow water flush or zero flow (grease lubricated) options to provide exceptional sealing where water introduction to the seal is intolerable or limitedSTUFFING BOX - gland sealing with packing and lantern ringBEARING ASSEMBLY - Bearing assembly is adoptable of cylindrical structure, it is easy to adjust the space between impeller and front liner . Can be removed completely when repaired. Bearing assembly use grease lubricationCASING - Casing halves of cast or ductile iron provides high operating pressure capabilitiesBASE - A single piece base cradles the cartridge type bearing and shaft assembly. An external impeller adjustment mechanism is provided below the bearing housing for easy adjustment of impeller clearanceApplicationsAJH pumps are used to pump high-hardness, strong-corrosion and high-concentration liquids that contain suspended solid particles, such as finished ores, refuse ores, ashes, cinders, cements, mud, mineral stones and etc. in the industries of metallurgy, mining, coal, power, building material and etc. The temperature of the pumped solid-liquid mixture should be ≤80℃， and the weight concentration should be ≤60.

AK series foam pumps are high efficiency and energy saving products, the type of pump can partially eliminate the foam in the slurry when working, the transmission capacity is far more than other types of products, and does not require any shaft seal and shaft seal water, is the ideal type of pump for conveying foam slurry. The structure of the pump head part is similar to the structure of AA slurry pump, it is a double pump shell structure, the flow parts are made of hard nickel, high chromium or rubber materials, and the transmission part is common with the Warman AB and ABR type pump transmission part. The funnel-shaped material box is a steel plate structural part, and can be covered with a lining on the inner wall of the material box according to the different conveying medium. The outlet position of the pump can be installed and used at a 45° interval and rotated at eight different angles. The pump has the advantages of excellent performance, convenient disassembly and high reliability.  

AE/AEH type gravel pump is mainly used for the continuous transportation of strong abrasive materials that cannot be transported by general slurry pumps due to the large particles. It is suitable for dredging dredging, dredging river channels, mining and metal smelting slag transportation, etc. Among them, the AEH type is a high-lift gravel pump. The pump adopts a single pump shell structure connected by cassette, and the flow channel is wide and smooth. Its flow components are made of wear-resistant materials such as hard nickel and high chromium. The discharge outlet direction of the pump can be at any position of 360 ", which has the advantages of easy installation and use, good cavitation performance and anti-abrasion.

Aojin AO pumps easily manage large size particles in dense abrasive slurries and are specifically designed for the most severe slurry applications such as ball mill and SAG mill cyclone feed and water-flush crushing in mineral processing plants. They are also suitable for use as slurry transfer pumps on arduous applications such as gravel dredging or coarse coal cyclone feed.MC pump hydraulics are based on more than 25 years of fundamental and applied research and backed up by wear performance field trials. Unique design and wear evaluation software ensures high efficiency and optimum life.  

The cost effective Aojin range of AQ metal sump pumps is capable of pumping a wide variety of slurries, suspended solids and chemicals.Radial loads are contained by the twin discharge casings, eliminating the use of a support bearing. The shaft is protected by a sleeve in the high wear area in the strainer.    

AA(R) series is developed for conveying high concentration, strong  abrasive slurry. Its replaceable high hardness alloy or elastomer wet end  parts can meet various erosive and corrosive working conditions. It can be  used in single stage or in series. The pump outlet direction can be rotated  in 8 directions at an interval of 45° as required.  

AI-Froth pump Horizontal Froth Pump   Discharge diameters- 2" to 14" (50mm to 350mm) Flow Rate to 4000 m³/h Head Range to 37m   Details  AI Series：Horizontal Froth pump   AOJIN AI series froth pumps are heavy duty horizontal pumps designed to handle difficult tenacious froth. Working Range Discharge diameters 2" to 14" (50mm to 350mm) Flow Rate to 4000 m³/h Head Range to 37m Temperature range 1-100°C AOJIN AI Pump Features Based on the AOJIN AA series pumps. Ductile iron frame and casing provides durability, strength and long service life. Large diameter, slow turning, high efficiency impellers maximize wear life. Inducer blade impeller for positive froth feed. A large diameter shaft with a short overhang minimizes deflection and vibration. Enlarged high efficiency slurry throatbush to maximize the inlet size and reduce NPSH required. Standard AOJIN AA pump mounting and flange center lines. Standard AA pump can be converted by replacing cover plate, throat bush and impeller.   Applications AI series froth pump is a horizontal centrifugal froth pump with special design. Froth the hydrodynamic model, it solves the difficulty of transporting froth by ordinary centrifugal slurry pumps and fundamentally solves the problem of froth slurry transportation. In the concentrator plant, the specially designed AI series froth pump has become the first choice for flotation froth slurry transportation.    

AW series slurry pump is a high-efficiency and energy-saving, single-stage, single-suction centrifugal slurry pump. According to the outlet diameter, it is divided into 300mm, 250mm, 200mm, 150mm, 100mm and other specifications. This series of slurry pumps are suitable for transporting abrasive or corrosive slurries containing solid particles in electric power, metallurgy, coal, building materials and other industries. The maximum weight concentration of the solid-liquid mixture is 45% for mortar and 60% for ore. It can be run in series according to user needs. This series of slurry pumps are innovative in hydraulic design and structural design, and the overflow components are made of self-developed high-chromium wear-resistant alloy cast iron with strong abrasion resistance. It has the remarkable characteristics of high efficiency, energy saving, long service life, light weight, reasonable structure, reliable operation, low vibration, low noise, and convenient maintenance. The overall performance of the pump is at the leading level of domestic congeneric products.

The Aojin range of AG pumps is designed specifically for continuous use in slurry type applications with larger or breakage sensitive particles. This range of vortex pumps is capable of handling large as well as very soft particles, especially where particle degradation is of concern. The large volume internal profiles, combined with the recessed open impeller design, reduce particle interaction and limit potential blockages.        

SIZE 2" – 24" (DN50-DN600) DESIGN STANDARD ISO6182, ASME B16.5, GB 5135.11 CONNECTION STANDARD ASME B36.10, ASTM A53-A53M, ISO 4200 MATERIAL DUCTILE IRON WORKING PRESSURE American Standard Class150  

  SIZE DN10 ~ DN4000 PRESSURE RATING PN2.5 ~ PN400 DIMENSION EN 1092-1 MATERIAL Stainless Steel ASTM A182 F304, F304L, F316, F316LCarbon Steel ASTM A105, A350 LF2 DESCRIPTION *EN 1092-1 Blind Flange *EN 1092-1 Hubbed Slip-On Flange *EN 1092-1 Plate Flange *EN 1092-1 Loose Plate Flange With Weld-On Plate Collar *EN 1092-1 Loose Plate Flange With Weld-Neck Collar *EN 1092-1 Weld-Neck Flange *EN 1092-1 Hubbed Threaded Flange *EN 1092-1 Integral Flange *EN 1092-1 Lapped Pipe Ends    

SIZE DN10 ~ DN2000 PRESSURE RATING PN2.5 ~ PN40 DIMENSION BS4504 MATERIAL Stainless Steel ASTM A182 F304, F304L, F316, F316LCarbon Steel ASTM A105, A350 LF2 DESCRIPTION *BS Slip-On Flange *BS Plate Flange *BS Weld Neck Flange *BS Blind Flange *BS Threaded Flange