TJQ Submersible Slurry Pumps

Available from Hydroman (A Tobee Pump Brand)China



Size: 50-400mm
Capacity: 10-2000m3/h
Head: 8-150m
Max. particles: 60mm
Max. concentration: 70%
Max. working depth: ≤ 150m
Agitator or Cutterheads: Available
Sealing arrangement: Double mechanical seal
Materials: Hyperchrome alloy, Cast iron, SS304, SS316L, Duplex SS etc

Product Details:

Hydroman™ TJQ Submersible Slurry Pumps are heavy duty agitator submersible slurry pumps, dredge Pumps, sand Pumps, and sludge Pumps working in the underwater industry, capable of handling slurry, sand, gravel, solids and all kinds of sludge in diverse applications related to the dredging, construction, oil and mining industry as well as marine, energy, and industrial sectors. TJQ Submersible Slurry Pumps deliver massive solids production at very low operational costs. Hydroman offers the deepest submersible, largest capacity, high head, long distance, heavy duty slurry pumps available on the market.

Design Features:

• High-efficiency high chrome reversible agitator
Doubles the life of the agitator. The excavating action is created by the hardened high chrome agitator blades. They create a current that lifts settled sediments conveying them to the suction of the impeller which delivers a continuous flow of solids to the pump discharge.

• Low operating RPM
Low operating RPM promotes low wear rates and extended component life. When compared to other pumps of similar capacity Hydroman has a lower operating speed.

• Oversized motors
All Hydroman electric motors are oversized and are designed for slurries up to 1.6 SG. A Hydraulic drive version is also available providing higher output. Hydroman™ hydraulic augers THY can be attached directly to the pump creating a self-contained excavating system for hard compacted sand where a mechanical excavator would otherwise be required.

• Robust construction
Long life and reliability are guaranteed by robust heavy-duty construction. Extra strong wear components provide extended life between spare part changes. All parts that are exposed or subjected to abrasive wear are manufactured in GS 500 or Hi Chrome alloys.

• Thrust bearings
All Hydroman models have been designed with dual thrust bearings to reduce vibration and counter thrust loads in both directions.

• Solids handling characteristics
Hydroman™ slurry pump parts have been specially designed and shaped to provide outstanding performance, providing superb solids handling capabilities but with reduced wear and solid size up to 5 inch (120 mm).

• Structural characteristics
Adjustable Hi-Chrome suction side Wear Plate maintains maximum performance for extended periods by a simple adjustment of the gap between the wear plate and the impeller.
Service Bolt: These bolts allow easy pump disassembly, a built-in service tool.
Replaceable wear parts: casings, impellers, wear plates all can be replaced independently
Lube oil inspection ports: A wide-angle port outside the pump ensures easy inspection of shaft seal oil levels as well as providing easy access for oil replacement.

• Largest range of submersible pumps
From 5 HP to 400 HP and discharge diameters from 3" to 16"

• High head pump in the market
Handling slurries of up to 1.6 SG.

• Optional mechanical seal, lip seal or hybrid seal systems
According to the application.

• Cutters heads available
Both Hydraulic and Electric, for hard compacted soil.

• Options for several applications
High chrome casing, Cooling Jacket, Anti corrosion package, Anti abrasion package, Lower membrane protection, Cutter knife, Temperature and moisture sensors, custom frames to fix the pump in the boom of excavator machines.

Hydroman™ TJQ Submersible Slurry Pumps Applications:

Industry: Pumping industrial waste, extraction of slag, forge scale, cal-cines, sludge, setting sludge, petroleum and tar residues, Thermal Power plants – Ash pits, Construction and public works, Inert wash sludge, Marble dust, All types of effluent with solids in suspension, Sewage, De-watering etc
Dredging, Sand & Gravel: Sand extraction and transport, Sand and gravel mining, Dredging harbors and marinas, Port maintenance, Dredging of canals and harbors, Clean-up of rivers, lakes and lagoons, Dam dredging, Beach reclamation, Heavy soils etc
Mining: Mining and tailings reclamation, Clean-up of setting tanks, Extraction of coal, minerals and sand etc.
Offshore: Underwater work, Ecological recovery, Clean-up of locks, Emptying of caissons and bulkheads, Barge transfer etc


Country of origin

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