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TQSY Hydraulic Dredge Pump

SPECIFICATIONS:

Size: 80-400mm

Capacity: 50-1500m3/h

Head: 10-50m

Max. particles: 60mm

Max. concentration: 70%

Agitator: Available

Cutterheads: 3-22kw

Sealing arrangement: Double mechanical seal

Materials: High chrome, Hyperchrome, SS304, SS316L, CD4MCu, Duplex 2205 etc

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product details

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.

▪ This dredge pump can handle the solid material with maximum particle up to 50mm, extraction concentration of solid-liquid could be up to 70% or more.

▪ The dredge pump is mainly installed in the excavator, and powered by the excavator hydraulic station so that a free transition could be provided. Be sides, with the power source of the diesel engine, the problem of inconvenience of electricity during construction in remote areas can be solved.

▪ Wetted parts: the pump casing, impeller, front wear liner, back wear liner and agitator are all made of high chrome alloy. Other materials can be customized.

▪ With the unique seal device, it could avoid frequent changing machine seal and improves work efficiency.

Note: Due to different working conditions, the dredge pump output may also change with the medium, operation, transportation distance and other factors.


Hydroman™ TQSY Hydraulic Dredge Pumps Performance Parameters:

NoHydraulic Dredge PumpHydraulic motor
Model

Size

(mm)

Capacity Q

(m3/h)

Head H

(m)

Power 

P(kw)

Granularity

(mm)

OutputPressureCapacity
1100TQSY100-10100100107.525322548
280TQSY50-228050227.520
380TQSY50-268050261120
4100TQSY80-2210080221125
5100TQSY130-15100130151125
6100TQSY60-3510060351525402560
7100TQSY100-28100100281525
8150TQSY150-15150150151530
9100TQSY100-35100100352225502575
10100TQSY130-30100130302225
11150TQSY150-22150150222230
12150TQSY200-15150200152235
13150TQSY240-10150240102235
14100TQSY150-351001503530258020120
15150TQSY180-30150180303030
16150TQSY240-20150240203035
17200TQSY300-15200300153035
18150TQSY280-20200280203735
19200TQSY350-15200350153735
20150TQSY200-3015020030453011227.5168
21200TQSY350-20200350204540
22200TQSY400-15200400154540
23150TQSY240-35150240355530
24200TQSY300-24200300245540
25250TQSY500-15250500155545
26150TQSY240-4515024045753512528188
27200TQSY350-35200350357545
28250TQSY500-20200500207546
29200TQSY400-4020040040904516027240
30250TQSY550-25200550259045
31300TQSY660-303006603011050
32300TQSY800-223008002211050
33250TQSY500-45300500451325020027.5300
34300TQSY700-353007003513250


Hydroman™ TQSY Hydraulic Dredge Pumps Applications:


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


Mining

▪ Mining and tailings reclamation

▪ Clean-up of setting tanks

▪ Extraction of coal, minerals and sand


Offshore

▪ Underwater work

▪ Ecological recovery

▪ Clean-up of locks

▪ Emptying of caissons and bulkheads

▪ Barge transfer


Industry

▪ Pumping industrial waste, extraction of slag, forge scale, calcines, 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


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