Tobee WN500 Gold Dredge Pump is designed for continuously handling the most difficult higher abrasive slurries & sands which contain too big solids, It has advantages of single case, wide channel, high chrome wetted parts. The discharge can be installed in 360 degree in any direction, easy to install and use, good cavitation performance, anti-abrasion etc. WN500 gold dredge pump mainly used for dredging, explosive sludge, dredger, sewage, mineral processing and metal smelting slag etc. WN 500 Gold Dredge Pump Applications: Construction: preparation, pumping and recycling of bentonite transportation of mud, sand, and gravel pumping in depth and special foundations moving slurries in civil works emptying sludge for tunnel construction
Tobee WN600 Suction Dredge Pump is a new type dredging pump, aiming to China's river, lake and sea situation, they haven't been repaired for many years and now they are in great need to dredge and fill hydraulically. The dredging pump has characteristic features: easy installation, long-life service, high efficiency, reliable bearing lining and good economical efficiency etc. This type of pump can meet dredger's requirements completely and each set of dredging pump has passed the inspection issued by ISO. Design Features: The whole construction is suitable for dredgers. Reliable and simple structure. Easy Disassembly and Installation, Convenient Maintenance. Good NPSH performance. Excellent Ant-wear Performance, Long Service of Wet Parts. A little Hydraulic Loss, High Efficiency, Low Consumption. Reliable shaft sealing without leakage. WN600 dredge pump has wide flow channel, which is designed for high density and lower abrasive slurry.
Tobee WN700 CSD Dredge Pump is a kindly of special pump used for cutter suction dredger, hopper suction dredger or offshore dredging platform etc. It is double casings, single stage cantilevered centrifugal dredge pump structure. WN700 dredge pump is equipped with frame and lubrication is force thin oil. The design of double casing the pump working till the volute liner almost worn down and guarantee no leakage when volute liner is worn down. Design Features: WN700 dredge pumps are of single stage, single suction, horizontal structure. According to discharging pressure, The WN700 dredge pump is double casing pump. Double casing design enhances the safety reliability. If volute liner is getting close to being worn out, or split, there will be no water leakage inside pump house. The WN700 dredge pumps can be work under water. The submerging depth can meet different requirements. Bearings use famous domestic or foreign brands. WN700 dredge pump has long trouble free working time. WN700 dredge pump uses front dismantling structure, and is easy to stall, disassemble and repair. Different components have special dismantling tools.
Tobee WN800 Diesel Engine Dredge Pump is horizontal, single-stage cantilevered structure pump, which is designed to meet the requirement of the contractor demanding and comprehensive dredging requirement. WN800 dredging pump impeller passage is very wide to continuous pumping gravel or high plastic clay and not happens jam. The minimal amount of wear parts design in the dredging pump results in reduced wear, long life and lower maintenance which translates into less downtime, significant cost savings and dredging good performance with high efficiency. Design Features: Advanced hydraulic model, CAD 3D design, high efficiency and obvious energy-saving . Large dredging depth, high density of dredging mud, good NPSH and strong suction lift ability. Strong through-put. The pump can persistently discharge gravel, high plastic soil lump,etc. The dredge pump can be directly matched with either motor or diesel engine. Wide application. It can be used in various kinds of soil quality. Generally, the dredge pump is matched with an impeller with 3 or 5 pieces of vane.
Tobee WN900 Marine Dredge Pump is one type of horizontal centrifugal dredging pump. It is mainly used for dredging in river, lake, seaport, lagoon, pond, reservoir etc. And it is usually installed in dredgers. It is very wearable for sand and mud dredging. The marine dredge pump is made of high chrome alloy. In accordance with clients' requirements, the dredge pump can be connected to diesel engine through connecting gearbox. Design Features: Advanced hydraulic model, CAD 3D design, high efficiency and obvious energy-saving Large dredging depth, high density of dredging mud, good NPSH and strong suction lift ability Strong through-put. The pump can persistently discharge gravel, high plastic soil lump,etc. The dredge pump can be directly matched with either motor or diesel engine Long operating life of parts Little hydraulic loss, high efficiency and low oil-consumption Large volume, Heavy duty Steady operating, little vibration, low noise Simple & reliable construction, easily disassembly & assembly, convenient maintenance Reliable sealing without leakage
Tobee WN1000 Dredge Pump is single-stage single suction cantilever horizontal centrifugal dredge pumps with advantages of light weight, good wear-resistance, super dredging performance, perfectly suited for the dredge on the whole construction, high multiple economy benefits, etc, It throughout meets requirements of the dredge to dredging pumps. Design Features: Overall structure performance well in marine use WN1000 dredge pump with a double pump casing, single stage single suction cantilever horizontal structure. According to the connection type with the gear box, there are two kinds of typical structure, one is with independent support, the other is combined with gear box. The lubrication of pump with support is grease lubrication or thin oil lubrication. The double casing design can make the pump body safe even when the liner is worn out. Easy to disassemble and maintenance: WN type dredging pump can be disassembled from front. This make the disassemble and maintenance easier.
Tobee WN Dredge Pumps are single-stage single suction cantilever horizontal centrifugal pumps with advantages of light weight, good wear-resistance, super dredging performance, WN dredging pumps impeller passage is very wide, It can continuously transport gravels or high plastic clay and not happens jam, Especially for dredging sands and damming of the river and seas. WN Series Dredge Pumps can be also integrated with the gearbox, That mean the pump and gear box share one common shaft. So It doesn't need the pump bearing assembly and frame, In this way, Not only save space, but also reduce cost and breakdown ratio, Let the dredge pump give play to maximum effectiveness. Design Features: Construction WN200 to WN500 dredge pumps are of single casing, single stage cantilevered horizontal centrifugal pumps. Two types of coupling with gear box: frame and pump box. WN600 to WN1000 dredge pumps are of double casings, single stage cantilevered centrifugal pumps. These pumps are equipped with frame and lubrication is force thin oil. The design of double casing the pump working till the volute liner almost worn down and guarantee no leakage when volute liner is worn down.
Tobee 10x8S-GH High Head Gravel Pump is designed for continuously handling the most difficult high abrasive, big particles slurries with extra high head. The wet parts are made of high-Chrome alloys to ensure long service life. GH gravel pumps has far better performance than common gravel pumps in dredging, sand mining, barge loading and mineral processing etc. Design Features: GH high head gravel pump is cantilevered horizontal centrifugal pump designed for handling the most difficult higher abrasive slurries which contain too big solids to be pumps by a common slurry pump. Construction of this pump is of single casing connected by means of clamp bands and wide wet-passage. The wet-parts are made of Ni-hard and high chromium abrasion-resistance alloys. The discharge direction of pump can be oriented in any direction of 360°. closed impeller with wide passage, good performance of NPSH and abrasion resistance. All the wet parts are made of wear resistant high chrome alloy material. They are suitable for delivering slurry in mining, metal melting, dredging, barge loading.
Tobee 12x10G-GH High Head Gravel Pump is the worldâ??s standard pump for dredge and gravel with high pressure applications. The 12x10 pump performance range provides excellent wear life while maintaining efficiency during the wear cycle providing the best total operating cost. A wide variety of shaft seals provide a perfect fit for a wide range of applications. Design Features: Impeller - Pump out vanes on rear and front (on closed impellers) reduce recirculation within pump, and aid in preventing seal contamination NPSH - Exceptional NPSHr conditions due to large impeller eyes Large Particles Large eye openings and vane passages allow for the largest particle flows Expeller (Centrifugal 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 limited
Tobee 16x14TU-GH High Head Gravel pump is designed specifically for continuous pumping of extremely aggressive slurries, with a wide particle size distribution. Capable of handling large particles at consistently high head, high pressure results in low cost of ownership. The large volume internal profile of the casing reduces associated velocities further increasing component life. Design Features: Broad path created by single casing and clamp bands connection Unique design to make maintenance and wet parts replacement convenient. The wet parts are made of Ni-hard and high-chrome wear-resistant alloys with good anti-corrosive property. The discharge direction of pump can be oriented in any direction of 360�°. The standard seal type is packing seal. Good performance of NPSH.
Tobee 18x16TU-GH High Head Gravel pump is designed for continuously handling for large particles of slurries, sands, gravels, stones with high head applications, The main wear parts made from high chrome alloy, The hardness can upto 65HRC, Working life is 30% increasing than other common slurry pumps, 18x16 dredge gravel pump widely used for cutter suction dredges, sand dredgers, sand Excavation, sand reclamation, sand barge loading etc. Design Features: 18x16 dredge gravel pumps are designed for gravel and sand dredge from river and/or sea, as well as large particle pass in mining operations. The unique segmented clamp ring on larger size units and solid on smaller pumps,facilitates casing rotation to any angle, reducing the need for costly high wearing bends. Minimal maintenance is required. Impeller expulsion vanes reduce gland pressure and intrusion of high concentrations of solids in the gland area. Efficiency is maintained by minimizing suction side recirculation.
Tobee Mission Magnum 8x6x18, 12x10x23 and 14x12x22 Blender Pumps are ideally suited for pumping high volumes of heavy slurries that are abrasive, corrosive. An excellent choice for high volume mobile and stationary applications where a small footprint is critical. The low stuffing box pressure can increase seal life approximately 50%. The extra-heavy shaft is designed for minimum deflection. The heavy duty bearings are permanently lubricated to minimize maintenance. Design Features: Full-open wide impeller. Long life no adjustment mechanical seal available for near zero leakage. Thick, concentric casing with replaceable casing wear pad. Hard iron and high chrome alloy material optional. Large power to ensure large flow rates and head pressure up to 500ft. Small footprint design is versatile for mobile and stationary application. Working for fracking industrial standard and blending application. Each casing is approved pressure test prior to delivery.
Tobee Mission 2500 Supreme Centrifugal Pump has a semi-open impeller design that contains wide-tipped vanes and a more tangential circumference of the suction allowing the pump to create a smoother flow pattern when handling abrasive fluids. The 2500 Supreme is available in hard iron, supreme hard iron, and aluminum bronze fluid ends. The pumps can be unitized with electric motors, diesel engines, and hydraulic motors (horizontal, vertical, or close-coupled configuration). Design Features: Versatile stuffing box Thick, strong, concentric casing with replaceable casing wear pad Casing provided with replaceable casing wear pad on 4x3x13 - 10x8x14 models Replaceable stuffing box cover with dual stuffing box bolts Long-life, no-adjustment mechanical seal available for near zero leakage Replaceable shaft sleeve Solid Frame base
Tobee Mission Magnum I Pumps are proven as reliable, heavy-duty, low-cost slurry pumps. The 3213 through 8614 pumps all feature the same power end, which ensures production and reduced spare-part inventory requirements. The Mission MAGNUM I has been engineered for the toughest jobs in drilling, production, well-servicing, and industrial applications. The MAGNUM I is more powerful, more durable, and easier to maintain than any conventional pump in use today. The Magnum has an open impeller design that contains wide-tipped vanes and a more tangential circumference of the suction allowing the pump to create a smoother flow pattern when handling abrasive fluids. The Magnum is available in Magnachromeâ?¢, hard iron, stainless steel, and aluminum bronze fluid ends. The pumps can be unitized with electric motors, diesel engines, and hydraulic motors (horizontal, vertical, or close-coupled configuration). Also available, Horizontal and Vertical Close Coupled Magnum. Design Features: Up to 50% more capacity from the 8 x 6 pump Optimum pressure at low operating speeds Thicker casing to extend life from wear and corrosion New impeller design to reduce loads and extend bearing life Larger, stronger shaft to reduce deflection Replaceable shaft sleeve in packing wear area Larger, long-life bearings Replaceable stuffing box cover Smoother, non-turbulent flow throughout casing
Tobee GH High Head Gravel Pumps are Capable of handling large particles at consistently high head, high pressure, long distance, resulting in lower costs. Casing is designed with a large volume internal profile to reduce associated velocities which prolong component life. Designed to pump extremely aggressive gravels with a wide particle distribution. The GH gravel pump provides excellent wear life while maintaining efficiency during the wear cycle providing the best total operating cost. A wide variety of shaft seals provide a perfect fit for a wide range of applications. Design Features: Modular design for ease of maintenance. Large passage width designed to minimise internal velocities resulting in prolonged wear life. Lifting points for easy maintenance. Standard or advanced bearing assembly improves reliability to extend bearing life reduce lubrication costs. Shaft sealing for increased reliability, stuffing box, expeller, elevated seal or mechanical seal options available.
Tobee G/GH Sand Gravel Pumps are designed specifically for continuous pumping of extremely aggressive slurries, gavels, and sands. with a wide particle size distribution. Capable of handling large particles at consistently high efficiencies results in low cost of ownership. The large volume internal profile of the casing reduces associated velocities further increasing component life. Design Features: The unique segmented clamp ring on larger size units and solid on smaller pumps, facilitates casing rotation to any angle, reducing the need for costly high wearing bends. Minimal maintenance is required. Impeller expulsion vanes reduce gland pressure and intrusion of high concentrations of solids in the gland area. Efficiency is maintained by minimising suction side recirculation.
Tobee 250TV-SP Vertical Slurry Pump is no submerged bearings or seals heavy duty cantilevered pumps, which ideal for a variety of submerged suction pumping applications. These pumps operate well in a variety of sump conditions, and can also be readily applied on floating dewatering or other floating pump platforms. Design Features: Bearing Assembly - The bearings, shaft and housing are generously proportioned to avoid problems associated with the operation of cantilevered shafts in the first critical speed zones. The assembly is grease lubricated and sealed by labyrinths; the upper is grease purged and the lower protected by a special flinger. The upper or drive end bearing is a parallel roller type whilst the lower bearing is a double taper roller with preset end float. This high performance bearing arrangement and robust shaft eliminates the need for a lower submerged bearing. Column Assembly - Completely fabricated from mild steel. The SPR model is elastomer covered. Casing - Has a simple bolt-on attachment to the base of the column. It is manufactured from a wear resistant alloy for the SP and from moulded elastomer for the SPR.
Tobee 300TV-SP Vertical Slurry Pump is designed to be immersed in liquid for conveying abrasive, coarse particles, dirty water and particle contaminated water. Due to the design of the pump assembly, a shaft seal is not required and the pump can be operated in conditions that most pumps would have a low service life and their seal arrangement would not be effective. Design Features: Fully Cantilevered - Eliminates submerged bearings, packing, lip seals, and mechanical seals that other vertical slurry pumps typically require. Impellers - Unique double suction impellers; fluid flow enters the top as well as the bottom. This design eliminates shaft seals and reduces thrust load on the bearings. Large Particle - Large particle impellers are also available and enable passing unusually large solids. Bearing Assembly - The maintenance friendly bearing assembly has heavy duty roller bearings, robust housings, and a massive shaft. Casing - The metal pumps have a heavy walled abrasive resistant Cr27Mo chrome alloy casing. Rubber pumps have a molded rubber casing adhered to sturdy metal structures. Column and Discharge Pipe - The metal pump columns and discharge pipes are steel, and the rubber columns and discharge pipes are rubber covered.
Tobee SPR Rubber Lined Vertical Slurry Pumps are available in various standard lengths to suit common sump depths, for very deep sumps or where high shaft speeds limit the length of the pump, a suction extension pipe can be fitted to the bottom inlet to extend the depth of the pump by up to 2 meters. Pumping is maintained even when the top inlet is not submerged, thus enabling the level of liquid to be lowered right down to the bottom inlet or the bottom of any suction extension pipe. The wet parts of SPR vertical sump pump is interchangeable with the SP series hard metal lined heavy duty sump pumps. Design Features: Bearing Assembly - The bearings, shaft and housing are generously proportioned to avoid problems associated with the operation of cantilevered shafts in the first critical speed zones. The assembly is grease lubricated and sealed by labyrinths; the upper is grease purged and the lower protected by a special flinger. The upper or drive end bearing is a parallel roller type whilst the lower bearing is a double taper roller with preset end float. This high performance bearing arrangement and robust shaft eliminates the need for a lower submerged bearing. Column Assembly - Completely fabricated from mild steel. The SPR model is elastomer covered. Casing - Has a simple bolt-on attachment to the base of the column. It is manufactured from a wear resistant alloy for the SP and from moulded elastomer for the SPR.
Tobee SP/SPR vertical slurry pump is designed for applications requiring greater reliability and durability than conventional vertical process pumps can offer. Fully elastomer lined or hard metal fitted. No submerged bearings or packing. High capacity double suction design. Customized submerged length and suction agitator available. The SP/SPR vertical sump pump ideally suited for heavy continuous handling of abrasive and corrosive liquids and slurries whilst submerged in sumps or pits. Design Features: Less wear, less corrosion Wetted components are available in a wide range of alloys and elastomers, from which Weir Minerals selects the optimum combination of materials for maximum resistance to wear in virtually any industrial application, including those demanding both abrasion and corrosion resistance and where larger particles or high density slurries are encountered.
