Find Verified Lg(H) Series Gravel Pump Suppliers, Manufacturers and Wholesalers

Hydroman Hydraulic Gravel Gold River Submersible Dredging Pump 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.

Tobee 18x16TU-GH High Head Gravel Pump is horizontal single-casing gravel pump with wide channel to transfer sands,slurries or gravels with big particle size. The wet parts are made of Ni-hard and high-Chrome alloys to ensure long service life. It has superior performance than common pumps in dredging, sand mining, barge loading and mineral processing etc. With all the advantages of TG Gravel pump,TGH gravel pump has achieved extra high head for special working conditions.

18x16TU-GH High Head Gravel Pump is horizontal single-casing gravel pump with wide channel to transfer sands,slurries or gravels with big particle size. The wet parts are made of Ni-hard and high-Chrome alloys to ensure long service life. It has superior performance than common pumps in dredging, sand mining, barge loading and mineral processing etc. With all the advantages of TG Gravel pump,TGH gravel pump has achieved extra high head for special working conditions.

18x16TU-GH High Head Gravel Pump is horizontal single-casing gravel pump with wide channel to transfer sands,slurries or gravels with big particle size. The wet parts are made of Ni-hard and high-Chrome alloys to ensure long service life. It has superior performance than common pumps in dredging, sand mining, barge loading and mineral processing etc. With all the advantages of TG Gravel pump,TGH gravel pump has achieved extra high head for special working conditions.

TG14x12T Gravel pump is interchangeable with 14/12T-G Pump. It is designed specifically for the continuous pumping of extremely aggressive slurries, with a wide particle size distribution. Its wear parts made from high chrome alloy, The hardness can upto HRC65, Capable of handling large particles at consistently high efficiencies resulting in low cost of ownership. The large volume internal profile of the casing reduces associated velocities further increasing component life.

14/12T-G Gravel Pump Design Features:

Bearing assembly - Large diameter shaft with short overhang contributes to long bearing life.
Liners - Easily replaceable liners are bolted, not glued to the casing for positive maintenance.
Casing - Casing halves of cast or ductile iron provide high operating pressure capabilities.
Impeller - Front and rear shrouds have pump-out vanes that reduce recirculation and seal contamination.
Throat bush - Wear is reduced and maintenance is simplified by the use of tapered.

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 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.

Capacity:36-252 m3/h
Head:3-51 m
Speed:600-1400 r/min
Efficiency:30-50%
NPSH:2.5-3.5 m
Max diameter of flowed particel:82 mm
Inlet diameter:150 mm
Outlet diameter:100 mm

Capacity:36-252 m3/h
Head:3-51 m
Speed:600-1400 r/min
Efficiency:30-50%
NPSH:2.5-3.5 m
Max diameter of flowed particel:82 mm
Inlet diameter:150 mm
Outlet diameter:100 mm
This series pumps are contain cantilever and horizontal centrifugal pumps which apply to transport slurry with strong corrosion proof and high concentration.

Capacity:360-1520 m3/h
Head:11-58 m
Speed:400-850 r/min
Efficiency:60-72%
NPSH:2-4.5 m
Max diameter of flowed particel:220 mm
Inlet diameter:300 mm
Outlet diameter:250 mm
This series pumps are contain cantilever and horizontal centrifugal pumps which apply to transport slurry with strong corrosion proof and high concentration.

Capacity:360-1520 m3/h
Head:11-58 m
Speed:400-850 r/min
Efficiency:60-72%
NPSH:2-4.5 m
Max diameter of flowed particel:220 mm
Inlet diameter:300 mm
Outlet diameter:250 mm

It is specially used to deal with large particle solids that cannot be handled by ordinary slurry pumps, and mud, gravel and sand with strong abrasiveness; Thickened single pump shell structure, thick pump body; 3- blade closed impeller is designed with larger particles and wider flow passage; The wet parts are made of wear-resistant high chrome alloy, which can efficiently handle large particles, thus reducing costs. Applicable to river dredging, sand pumping, sand mining and other conditions

Tobee 6x4 inch gravel pump diesel are a kind of sepecial pump including Feed pump, Discharge pump and Booster pump for MTBM, TBM, EPB, Slurry Shields, and Segment Shields in Tunnelling project, It is designed for continously handling the most difficult higher abrasive slurries which contain too big solids. TG6x4D tunnel Pumps are widely used for delivering gravels, slurries, sands, bentonite, sandy soil, rock, stone, sludge, mud etc

Tobee 6x4 inch gravel pump diesel SPECIFICATIONS:

Size: 6" x 4"
Capacity: 36-250m3/h
Head: 5-52m
Speed:600-1400rpm
NPSHr: 2-5.5m
Handling solids: Max.83mm
Concentration: 58%
Seal arrangement: Packing seal, Expeller seal, mechanical seal
Materials: High chrome alloy, Cast iron, Cast steel, Stainless steel etc

Tobee 8x6 inch gravel pump diesel is a kind of cantilevered single-casing centrifugal pump. Pump body is installed with junction plate and cover plate by clamp, which makes the disassembly convenient and quick. The can be equipped with diesel engines or electric motors driven directly, 8x6 Sand Gravel Pump has the advantages of working stability, little vibration, low hydraulic loss, high efficiency, light weight, simple structure and easy maintenance, It is mainly used for dredging river, pipe-jacking system, sucking gravels, blast slag transporting, ore mining etc

Tobee 10x8 inch gravel pump diesel has rational structure, high efficiency, reliable operation, convenient maintenance and other advantages, It is widely used for conveying abrasive or corrosive slurry, especially for dredging, mining, metallurgy, coal, electric power, building materials, chemical industry and other industrial sectors.

Tobee 12x10 inch gravel pump diesel 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 worlds standard for dredge, gravel or large particle slurries applications.

Tobee 16x14 inch gravel pump diesel is horizontal single-casing high head sand pump with wide passage to transfer sand or slurry with big particle size. The wet parts are made of Ni-hard and high-Chrome alloys to ensure long service life. It is widely used for high head and long distance delivering in dredging, sand mining, barge loading and mineral processing etc.

Tobee 18x16 inch gravel pump diesel is designed specifically for continuous pumping of extremely aggressive slurries, 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, It is mainly suitable for delivering slurry, sand, gravel, sludge, mud, blast slag and other abrasive medium. Especially suitable for the high flow, high concentration and high head working conditions.