Dredging Pump Suppliers and Manufacturers

¡¡4. Impeller type: non-clog (3/5vans) 5. Shaft sealing: packing/ mechanical ¡¡6. Wet parts material: a05, a07, steel 3) sand dredging pump general features: Xiyue brand xn sand dredging pumps are specially designed for dredge boat around river mud Delivering. It¡¯s single-stage, single-suction, centrifugal pumps with reliable structure and design. ¡¡¡¡1. Good structure design for marine using. ¡¡¡¡¡¡200xn-500xn series are single casing and 600xn-1000xn are two casing structure. ¡¡¡¡¡¡they both apply forward disassemble way and easy maintenance. According to the connection ¡¡¡¡¡¡with the pump working part, two structures can be offered: self-carrying bracket and pump ¡¡¡¡¡¡integrated with gearbox. The lubrication for the bracket is grease or thin oil. ¡¡¡¡2. Good dredging performance ¡¡¡¡¡¡good cavitations performance makes sure the pump high suction capacity and allows high ¡¡¡¡¡¡head and heavy concentration dredging. The impeller with width channel allows a large ¡¡¡¡¡¡flow and high head. ¡¡¡¡3. Good anti-abrasiveness pump wet parts ¡¡¡¡all wet parts are made by top anti-abrasive chromium alloy with good impact ¡¡¡¡ resistance and anti-abrasiveness. ¡¡¡¡4. Bearing seal type ¡¡¡¡¡¡200xn~500xn dredging pump apply mechanical sealing and packing seal. ¡¡¡¡¡¡600xn~1000xn dredging pump equipped with l-type spiral rubber seal which consist of 3 ¡¡¡¡¡¡l-ring of 1 sleeve to ensure the bearing sleeve water clean, it also equipped with sand ¡¡¡¡¡¡water separator. ¡¡¡¡ ¡¡¡¡ ¡¡¡¡ ¡¡¡¡ ¡¡¡¡ 4) sand dredging pump structure: ¡¡ ¡¡xiyue brand xn dredge pump is a new type of sludge pump researched & manufactured By our company basing on international g type gravel pumps, aiming at rivers and seas out Of repair. Xn pump is a single-stage single suction cantilever horizontal centrifugal pump with ¡¡advantages of light weight, good wear-resistant, super dredging performance, perfectly suited Wooden box

Capacity:220-1000 m3/h Head:13-50m Speed:500-1000 r/min Efficiency:45-65 % NPSH:3-7.5 m Max diameter of flowed particel:178 mm Application:Dredging Cyclone Slag Cranulation Suction Hopper Mill Discharge Sand Reclamation

Metal: Bowl,Door,Back,Liners,Impellers:A05:23~30% A07:14~18% A12:30% A49:27~29%A33:33~37% Chrome White Iron Expeller&Expeller Ring:A05 23~30% High Chrome Iron G01: Grey Iron Stuffing Box:A05 23~30% High Chrome Iron G01: Grey Iron Frame Plate,Cover Plate,Base,Bearing housing:G01 Grey Iron D22 Ductile Iron The pump suitable for dredging,mining and metal smelting blast slag delivery.

Tobee Hydroman THY175-THY220 Hydraulic Dredge Pumps are suitable for 120, 150, 220, 240, 300, 330, 360 and other small, medium and large series of Excavators. Besides, they are specialized for those circumstances that are difficulty to dig, such as much more water and watery sludge, mud, sand and slurry. Remove the bucket and connect to the hydraulic dredge pump, concentration of extraction with high efficient and density could be achieved. The work efficiency improves greatly with the matching hydraulic dredge pump and long-distance transportation is also realized. In addition, The Hydroman hydraulic dredge pump could be equipped with hydraulic station and applies to the harsh environment. Hence, several difficulty conditions could be dealt with such as excavators digging ineffectively, long-distance transportation of mud and mortar, lack of electricity supply and frequent switching conditions. In conclude, it can be supplied to various dredging conditions. Design Features: The hydraulic dredge pump bottom is arranged with the mixing device, and the bilateral and multilateral separate mixer can be arranged, which can prevent pump blockage by the bulky fixed substance, so as to fully mix the solid with liquid, and facilitate handling. The hydraulic dredge pump can handle the solid substance with the maximum particle size of 150mm, and the solid-liquid extraction concentration can be over 70%.

Tobee Hydroman TQSY Hydraulic Submersible Dredge Pumps are suitable for 120, 150, 220, 240, 300, 330, 360 and other small, medium and large series of Excavators. Besides, they are specialized for those circumstances that are difficulty to dig, such as much more water and watery sludge and sand. Remove the bucket and connect to the hydraulic mortar pump, concentration of extraction with high efficient and density could be achieved. The work efficiency improves greatly with the matching hydraulic dredge pump and long-distance transportation is also realized. In addition, The dredge pump could be equipped with hydraulic station and applies to the harsh environment. Hence, several difficulty conditions could be dealt with such as excavators digging ineffectively, long-distance transportation of mud and mortar, lack of electricity supply and frequent switching conditions. In conclude, it can supply to various conditions. Design Features: The bottom of the dredge pump has a mixing device, and it also could be equipped with bilateral or multilateral agitators additionally in order to prevent large pieces of fixed material clogging the dredge pump and fully making the solid and liquid mixed, thus it is more convenient to handle.

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.

ZN series high efficiency new designed dredger pumps are particularly suitable for dredging, filling and other operations in rivers and lakes. It fully meets the requirements of the dredger for mud pumps.They are composed of a pump head, reducer gear box, high elastic coupling, and marine transmission monitoring system.

Tobee WN300 Dredge Booster Pump is a kind of highly effective wear-resistant marine dredging pump, The wetted parts like Impeller, volute liner, front liner and black liner is made of high chrome alloy. WN300 dredge pump is mainly used in dredgers for dredging river, dredging sands, Blowing sand reclamation, Dredging port, cleaning lake and sea etc. Design Features: WN300 Dredge Booster Pumps are the heart to the dredgers according to its capacity, working efficiency, transferring distance, suction depth. DOD Dredge Pump are designed with features of resistance to wear and malfunction, and general robust and reliable character, which are highly successful proven in abrasive sand dredging industry. Dredge Booster Pump offer a complete range of single-or double-walled, inboard or submerged, which are available for different uses. They can be used in inboard or submerged by single and double walled types.

1. Sludge dredging pump are designed for continuously handling the most difficult higher abrasive slurries which contain too big solids to be pumped by a common pump. Such as dredging, suck gravel in the dredger, suck gravel in the course of rivers or lakes, delivering slurries in mining, explosive sludge in metal smelting.( type znh pumps are of high-head ones ) 2. Sludge dredging pump are widely used to dredger and dam in the rivers, ports and wharf over our country, such as changjiang river, huanghe river, liao river, and zhujiang delta. And also widely used abraoad, such as middle east, europe.

Product Description 8 Inch High Volume River Sand Dredge Pump RGM series Sand Gravel Pump is a single stage, single casing, centrifugal horizontal pump. Large flow path make pump allow large particle solids. Simple structure and high chrome alloy liner make the Sand Gravel pump long life and easy maintenance. 8 Inch High Volume River Sand Dredge Pump Metal Slurry Pump spare parts incloud slurry pump impeller, slurry pump liner, slurry pump throat bush, slurry pump FPL insert. The material of metal slurry pump flow parts can be high chrome( A05, A07, A33, A49) or Stainless Steel( SS304, SS316). And we also accept OEM pump parts work 8 Inch High Volume River Sand Dredge Pump Specification TH series heavy duty slurry pumps are horizontal, cantilevered centrifugal slurry pump, with reasonable construction, reliable operation and long service life. Material High Chrome, Rubber, Ceramic Max Flow rate l/s 1500 Max Head m 118 Max Power Kw 1200 Shaft seal Expeller seal, Gland packing seal, Mechanical seal Suction size Inch 6 to 20 Discharge size Inch 4 to 18 Pump Application 8 Inch High Volume River Sand Dredge Pump main application Sand Gravel Pumps are designed for continuously handling the most difficult higher abrasive slurries which contain too big solids to be pumped by a common pump. Such as mining, explosive sludge in metal smelting, dredge the waterway, grudging in dredger and course of river. Slurry Pump Size With years experence in manufacturing and service, now we exported the pumps to Eastern Europe, Africa, and Asia.They all sales well for their durability and energy-saving property. Centrifugal pump for mining is contain cantilever and horizontal centrifugal pumps,which apply to transport slurry with strong corrosion proof and high concentration for such industries as Metallurgy,mine,coal,power,building etc.This kind of pump can be used in multi stages.

series five hundred models matching pumps for metallurgy, electric power, coal, oil and other industries. 5.To provide matching produts for more than 1000 enterprises,for example:CNPC,SINOPEC.China coal energy company,Shenhua group,Jizhong energy group,CHALCO,etc Wooden case

12x10F-G Gravel and Dredge Slurry Pumps are designed specifically for continuous pumping of extremely aggressive slurries, with a wide particle size distribution. 12x10F-G Gravel Pump is a single stage, single casing, centrifugal horizontal pump driven by electric motor diesel engine. Large flow passage allows large particle solids, with advantages of high efficiency, wear resistant, wide flow channel, good ability of NPSH, stable performance, easy assembly, The discharge outlet can be adjusted at any direction, It is world's standard for dredge, gravel or large particle slurries applications. Design Features: Advanced hydraulic model, CAD 3D design, high efficiency and obvious energy-saving. Large dredging sand depth, high density of dredging mud, good pump NPSH and strong suction lift ability. Strong through-put, The dredging pump can persistently discharge gravel, high plastic soil lump,etc. Wide application, The sand pump can be used in various kinds of soil quality. The TG sand pump can be directly matched with electric motor or diesel engine. The TG sand pump impeller is 3 or 5 vanes for large particles delivering. Little hydraulic loss, high efficiency and low oil-consumption. Steady operating, little vibration, low noise. Simple & reliable constriction, easily disassembly & assembly, convenient maintain. Reliable sealing without leakage. Long operating life of wear parts.

5. Shaft sealing: packing/gland packing & mechanical ¡¡6. Wet parts material: a05, a07, steel 3) gravel pump general features: ¡¡1. Xiyue brand xg sand gravel pumps are designed for continuous pumping of highly abrasive Slurries that containing large particles which the xh and xl series can't handle. ¡¡2. Xg sand gravel pumps are single casing structure, high efficiency, and wear resistant, wide flow Channel, good ability of npsh, stable performance, easy assembly, and the discharge ¡¡¡¡outlet can be adjusted at any directions. ¡¡3. They are suitable for delivering slurries in mining, explosive-sludge in metal melting, ¡¡¡¡dredging in dredger and course of rivers, sand reclamation ect. ¡¡¡¡ 4) gravel pump structure: ¡¡¡¡xiyue xg pumps are 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¡ã. ¡¡¡¡this type of pump possesses the advantages of easy installation and operation, good ¡¡¡¡performance of npsh and abrasion resistance. ¡¡¡¡ Material construction Impeller: high chrome alloy/steel Mechanical seal: carbon/ceramic/stainless steel Motor housing: alloy aluminum Shaft: carbon steel/stainless steel/high frequency wedding shaft Skype:allenfan83 Wooden box

Www.Hanhe-pump.Com China hanhe is a professional slurry pump, gravel pump and dredging pump manufacturer in china. Pumps are dimensional interchangeable with warman pump. 1.5/1b-ah, 3/2c-ah, 4/3c-ah, 10/8st-ah

NSQ submersible sludge pump is hydraulic machinery, the motor and the pump of which are coaxially submerged in medium to work. The overflowing parts of the pump are made from high alloy wear-resistant material, so the pump has good wear resistance and large flowing passage. It is applicable for conveying media such as sludge, ore slurry, coal slurry, sandstones containing big solid particles. The product is designed and manufactured by domestic and oversea advanced technologies. Besides the main impeller, the bottom of the pump is additionally provided with a set of agitation impeller which can spray the deposited sludge into turbulent flow, and therefore the pump realizes high-concentration conveying under the condition of no auxiliary device. The unique seal device can effectively balance the pressure inside and outside the oil chamber, so as to protect the reliability of the mechanical seal to the maximum extent. The motor adopts various protective measures such as overheat protection, water inle t detecting protection, and can operate safely for a long term in harsh working conditions. The pump is applicable for pumping sand for building, silty sand, silt, tailing slurry, ore, iron sand ore, sediment in sewage treatment works, etc. Structural Property 1.The whole machine is dry submersible pump, and the motor adopts oil chamber seal mode and is provided with mechanical seal inside, so that high pressure water and impurities are effectively prevented from entering inner cavity of the motor. 2.Besides the main impeller, there is the agitation impeller which can agitate the sludge deposited on the water bottom into turbulent flow and pump the sludge out. 3.The trans-flux parts such as the impeller and the agitation impeller are made from high-hardness high chromium cast steel, have wear resistance, corrosion resistance and strong drainage capacity, and allow big solid particles to pass. 4.The motor is submerged in water, is not limited by suction stroke, and has high sludge suction rate and thorough desilting. 5.The integral device is simplified, needs no auxiliary stirrer device or ejector device, and has simple and convenient operation and low total investment of the unit. 6.The agitation impeller directly approaches the depositional surface, and controls the concentration through submerged depth. Under the condition of large medium proportion, an auxiliary device can be arranged to increase the concentration of the medium. Use Conditions 1 The power source is 50Hz/380V three-phase alternating-current supply, and the capacity of the substation transformator is two to three times of the rated capacity of the motor. 2 The temperature of the medium cannot exceed 60íµ, and the medium does not contain inflammable or explosive gases. 3 The maximum weight concentration of the solid particles in the medium: the maximum weight concentration of the ash is 45% and the maximum weight concentration of the slag is 60%. 4 The submerged depth of the unit is not more than 20 meters, and the minimum submerged depth takes submerging of the motor as reference. 5 The unit works in the medium vertically, and the working status is continuous. Weight is 210KG.

Tobee 10/8S-GH High Capacity Gravel Suction Pump with high chrome wear parts which design for handling large particles at river. 10x8S-GH High Head Gravel Pump is designed for continuously handling the most difficult high abrasive, big particle 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.

Www.Hanhe-pump.Com Hanhe group co., limited Professional slurry pump dredging pump manufacturer and exporter china. Our slurry pump are dimensionally interchangeable with warman® slurry pump. Ah, hh, l, m slurry pump, g gravel pump and wn dredging pump. Warman ah, warman hh, warman l, warman m

The frame plates for type ZJ(R), ZJM pumps have replaceable wear-resistant metal liners or rubber liners.The impellers are made of wear-resistant metal or rubber.The frame plate liner and impeller for HH pump are adoptable of wear-resisatnt metal only. Wooden case or packing by customers' requirements