Szq Submersible Sand Pump

China Szq Submersible Sand Pump, Find details about China Submersible Sand Pump, Slurry Pump from Szq Submersible Sand Pump

Model NO.
SZQ
Mounting Height
Suction Centrifugal
Impeller
Closed
Usage
Pumps
Material
High Chrome Alloy
OEM
Yes
Factory
Yes
Theory
Centrifugal Pump
Feature
Specially Designed to Mine Underwater
Product Name
Szq Submersible Sand Pump
Trademark
Boda
Transport Package
Wooden Case
Origin
Shijiazhuang
Model NO.
SZQ
Mounting Height
Suction Centrifugal
Impeller
Closed
Usage
Pumps
Material
High Chrome Alloy
OEM
Yes
Factory
Yes
Theory
Centrifugal Pump
Feature
Specially Designed to Mine Underwater
Product Name
Szq Submersible Sand Pump
Trademark
Boda
Transport Package
Wooden Case
Origin
Shijiazhuang
Product Description:
SZQ series submersible sand pump is single stage centrifugal pump which is specially designed to mine underwater sand and gravel in river, lake, sea as well as undersea mining. The structure design and materials of the pump have been considered thoughtfully to make the pump operate under water permanently, reliably and effectively. It has the characters of corrosion-resistance, wearing-resistance, high ability of passing solid, wide-range of submersible depth. The maximum value of submersible depth is up to 150m, and its function won't be impacted as the depth varied. Just putting the pump on the bottom of sea or river, it can work at any angle of placement. Therefore, it is ideal and efficient equipment for sand collection and undersea mining.

Working Conditions:
1. Medium: water(PH: 6.5~8.5)
2. Medium temperature ≤35ºC or  90ºC
3. Sand content ( by weight ) ≤30%
4. Max. diameter of solid : 120mm
5. Ambient temperature : -25ºC~+45ºC
6. Relative humidity : not over 97%
7. Enclosure protection : IP68
8. Power supply: 380V~6300V,50Hz/60Hz,3Ph
9. Motor power : ≤ 2000kW
10. Capacity : Q ≤ 15000m3/h
11. Head : H ≤ 50m
12. Submersible depth : ≤ 150m
13. Installation and location: pump should be used vertically or inclined. Its inlet should be located at the bottom of sea.
Note: If the conditions stated above cannot be satisfied, please connect with us. We shall adopt proper measures while designing in order to ensure that the electric pump set will be working normally in actual conditions.

 

 
SZQ series submersiblle sand pump is generally made up of cutter head, pump, electric motor, pressure balance device, set support ( selected only when all parts will be combined into one set) and so on. The suction efficiency, operating reliability and practicability of the whole set have been taken into consideration thoroughly while the structure designing. Electric motor, pump and set support fixed into one unit can be used at any position between 0-90°.
 

1. Pump and Cutter

SZQ series submersible sand pump is single-stage centrifugal pump, consists of pump casing, impeller, cutter head etc. Usually, the main material of components which liquid flows through is made from the wear-resistant cast iron of high chrome, and special material will be selected to meet the special requirements according to working conditions. By the cutter head running, the density of suction liquid will be increased and the suction efficiency will be improved as well. As the pump and the motor are coaxial, it makes the axial force of the pump pass on to the motor directly, so the pump can work at any position.

2. Motor and Pressure balance device
SZQ series submersible sand pump is usually matched with dredge submersible electric motor made by our company. Usually, the electric motor is supplied with pressure balance device. It can make the outside pressure and inside pressure of the motor balance automatically. The maximum submersible depth of motor can reach 150m. If the actual working condition is over the value, please specifically tell us while ordering.


3. Other complete parts
Other complete parts are mainly composed by set support and electric motor switchgear etc. They can be selected according to the customer's demands.

The start modes include Y-△start, soft start and converter start. We can make it on the customer's demands and motor power.


4:Technical Data : 
ModelVoltage(v)
/Frequency(Hz)
Discharge Size
(mm)
Q
(m3/h)
H
(m)
Speed
(rpm)
Power
(KW)
Max Particle Size
(mm)
Weight
(kg)
SZQ50A-4P5380V/50Hz805035145018.520450
SZQ50B-4P5380V/50Hz80502214501120400
SZQ100A-4P5380V/50Hz1001004014503735645
SZQ100B-4P5380V/50Hz1001002414502235600
SZQ150A-4P5380V/50Hz1501504014504535800
SZQ150B-4P5380V/50Hz1501502314503735750
SZQ300A-4P5380V/50Hz15030040145090601100
SZQ300B-4P5380V/50Hz15030021145055601000
SZQ500A-6P5380V/50Hz20050040980140602200
SZQ500B-6P5380V/50Hz2005002598090602000
SZQ950A-6P5380V/50Hz300950409801851203500
SZQ950B-6P5380V/50Hz300950219801101203000
SZQ1500A-8P5380V/50Hz3501500407404001204100
SZQ1500B-8P5380V/50Hz3501500247402501203800
SZQ2000A-8P5690V/50Hz4002000407405501205000
SZQ2000B-8P5690V/50Hz4002000247403501204500
SZQ2800A-10P5690V/50Hz5002800405807501207800
SZQ2800B-10P5690V/50Hz5002800215804001206000
SZQ3700A-12P5690V/50Hz55037004049090012010800
SZQ3700B-12P5690V/50Hz5503700214905501208800
SZQ900A-12P5380V/50Hz300900184901001203500
SZQ1500A-12P5380V/50Hz40015002149018012010500
SZQ3000A-14P5380V/50Hz50031002142135012018500
SZQ4000A-16P5690V/50Hz55040002436855012032500
SZQ5000B-16P5690V/50Hz60050002136855012033000
SZQ5000A-16P51000V/50Hz60050002836880012038000
SZQ5000B-12P51000V/50Hz530500035490100012039500
SZQ6500A-16P51000V/50Hz65065002436895012040000
SZQ900A-10P5380V/50Hz3001090235881601203500
SZQ1500A-10P5380V/50Hz40018003058830012010500
SZQ3100A-12P5690V/50Hz50036002849055012018500
SZQ4000B-14P5690V/50Hz53042002842165012032000
SZQ5000A-14P51000V/50Hz55045503242180012032500
SZQ5000B-14P51000V/50Hz60057002742195012033000
SZQ6500A-14P51000V/50Hz600570036421115012038000
SZQ6500B-14P51000V/50Hz650745032421135012040000
SZQ 50A-4P6460V/60Hz100505217403020650
SZQ100A-4P6460V/60Hz1001006017405535750
SZQ150A-4P6460V/60Hz15015060174075601100
SZQ300A-4P6460V/60Hz150300611740150602500
SZQ500A-6P6460V/60Hz200500601176240603500
SZQ950A-6P6460V/60Hz3009506211763501205000
SZQ1500A-8P6460V/60Hz3501500618887001205800
SZQ2000A-8P6460V/60Hz40020006288810001208000
SZQ2800A-10P6460V/60Hz500280061696130012011500
SZQ3700A-12P6460V/60Hz550370061588170012015000
SZQ900A-12P6460V/60Hz3001100235881601203500
SZQ1500A-12P6460V/60Hz40018003058830012010500
SZQ3000A-14P6460V/60Hz50037003050465012018500
SZQ5000A-16P63300V/60Hz55048003544295012032500
SZQ5000B-16P63300V/60Hz600600030442100012033000
SZQ6500A-16P63300V/60Hz600600040442135012038000
SZQ6500B-16P63300V/60Hz650780035442150012040000

Szq Submersible Sand Pump


Szq Submersible Sand Pump