Taian Ocean Pump Co., Ltd.

¡¡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

Hydroman Submersible Sand Dredging Pump Description: Hydroman Submersible Sand Dredging Pumps are suitable to be used for pumping sand. Sand is pumped mixed with water up to 70% of solids by weight. The mixture of liquid and particles of sand and gravel is pumped in a procedure often used as a convenient way of handling sand and gravel. There are many applications for submersible sand pumps: sand and gravel extraction, dredging of rivers, harbors and marines maintenance or construction, beach reclamation, filling of Geotubes, among others. Here below you can read about some of the multiple applications of sand pumps.

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 minimining suction side recirculation. Specially designed and shaped impeller vanes allow the handling of extraordinarily large particles. The unique casing design and sealing vanes prevent abrasive solids intrusion at the sealing faces. The large, robust casing has been designed to reduce internal velocities resulting in minimum efficiency loss and improved casing wear life. The casing is made up of three components to reduce maintenance time and costs associated with a onepiece design. (Except the 6/4 DG which has two components) heavy-duty grease lubricated taper roller bearing assemblies are fitted as standard. A rigid large diameter shaft with reduced overhang minimises deflection and vibration under all conditions ensuring trouble free operation. Unusually high service factors enable the assembly to carry all radial and axial thrusts. A unique -10 (dash 10) end cover assembly comprising of V-seals, double piston rings and an external flinger with grease lubricated labyrinths are standard with all warman pumps