China Hydraulic Pump Hydraulic Slurry Pump Submersible Slurry Pump

Submersible river dredge hydraulic centirifugal cutter red jacket pump
>> Description aboutSubmersible river dredge hydraulic centirifugal cutter red jacket pump
QSZ submersible slurry pump is our factorytechnical personnel absorbing foreign advancedtechnology and combined with the actual situationof the majority of users, the design research anddevelopment, motor and pump coaxial integrateddirectly into the medium to work hydraulicmachinery. The product is excellent selection,advanced structure, wide flow channel throughability, metallurgy, chemical, mining, power plantsand other enterprise for conveying containingsand, cinder, tailing and other natural particles orliquids, it is the ideal alternative of traditionalslurry pump.The products add amixing impeller in the bottomby another except main impeller and canprecipitate in the slag jet hit the water and solidparticles into the mixing liquid, the pump in thecase where no auxiliary means to achieve atransport of high concentration. Unique sealingdevice can effectively balance the pressure insideand outside of oil chamber, making mechanicalseal both ends of the pressure to maintain abalance, the maximum guarantee reliable operationof the mechanical seal, greatly prolonging its lMachinery for Packaging Supplies ife,the motor according to user requirements increasewater testing, overheating and other protectiondevices that make products for harsh workingconditions for long-term safe operation.>> Application forSubmersible river dredge hydraulic centirifugal cutter red jacket pump
1. Pumping tailing slurry for industrial and mining organizations;
2. Sucking silt in sedimentation basin;
3. Pumping silty sand or fine sand for seashore or port;
4. Pumping powdery iron ore for foreign countries, etc;
5. Deliver asolid particles of mud, larger pulp, coal slurry, sandstone, and other media;
6. Sucking from all kinds of fly ash power plant, coal slime>> Main features are as follows:
1. Machine is dry type motor pump structure. Motor adopt mechanical seal protection and can beeffLaboratory Instruments ectively prevent high-pressure water and contaminants into the motor cavity.
2. In addition to the main impeller, also equipped with mixing impeller and can be extracted residuestirred into aturbulent precipitate at the bottom of the post .
3. Impellerand other major wet parts using high wear-resistant materialmanufacturing, wear-resistant, corrosion resistance, non-clogging ability,can bethrough larger solid particles effectively .
4. No limitation by suction head,high efficiency suction slag,more thoroughly cleaning .
5. Without auxiliary vacuum pumps, investment cheaper.
6. No equipped with auxiliary mixing or spraying devices ,operation more convenient .
7. Motor submerged, without building complex ground protection and fixtures, management moreconvenient and easy.
8. Mixing impeller direct contact deposition surface, control concentration through dive depth,therefore concentration control more comfortable.
9. Device directly submerged to work, no noise and vibration, scene cleaner.

>> Structure and operating principle aboutSubmersible river dredge hydraulic centirifugal cutter red jacket pump
QSZ type submersible slurry pump for the pump and motor coaxial ,through the motor shaft driven pump impeller rotation when operation, the energy transfer to the slurry medium, thus producing acertain velocity, led solids flow to achieve slurry delivery.>> Construction drawing aboutSubmersible river dredge hydraulic centirifugal cutter red jacket pump
(1). Electrical wiring
(a) Pump power cables for the four cores, three power lines, aground wire; pump equipped with aprotective device with corresponding control cables; pump cable cores have different functions
signage signs, see below table :In strict accordance with the identification cardcores indicated the same identity with the control cabinet wiring terminals. With amultimeter checkthe ground wire core wire with the respective resistance values should be consistent with therequirements of the table. Ground wire must be grounded.
(b) It should be always test insulation resistance durOther Equipment & Components ing installation, detecting the motor insulationresistance shall not be less than 5MΩ after descend the well ;Connect the electrical equipment will beenabled.
(c) power-on ,such as the pump less water ,the pump may be connected in reverse, stop swap anytwo connector of three-phase power cable .(2). Install Way:
Installation for the mobile installation, the pump upright vertical suspended into the water, placeshould be smooth; then fasten the cable, connect the pump outlet pipe; this method easy to install,easy to move.>> Operation conditionfor Submersible river dredge hydraulic centirifugal cutter red jacket pump
1. Power supply 3-phase ,ACpower .
2. The highest temperature of medium shall not exceed 40 ºC, the medium does not containflammable gases.
3. The maximum voHand Tools lume of concentration solid particles is 30% in medium and the maximummedium density is 1.2kg /L.
4. The unit maximum diving depth does not exceed the 20 meters, the minimum diving depthto drown motor prevail.
5. Unit in the medium with vertical to work for good ,operating mode for continPneumatic Tools uous operation.
Note: When site conditions does not comply with above provisions, please note when ordering, can be customized according to requirements .Application ofSubmersible river dredge hydraulic centirifugal cutter red jacket pumpMedium

RawwaterSurfacewaterSewageMuddywaterRainwaterSewagesedimentRiverwaterwithsolidorfibrousMunicipalandindustrialwasterwaterCleanwater
Industry ofgold mining machineCanals,ditches,orchannelDam,dyke-damAdit,undergroundrunnelLanddrainageSewagedrainageTreatmentofsewagesediment`MinewatersupplyordrainageIrrigationSewageworksGeneralindustrialservicesConstructionCivilengineering

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