China RLSSP350 Top Quality Electric Motor Submersible Dredge Pump with Cutter Head manufacturers and suppliers

RLSSP350 Top Quality Electric Motor Submersible Dredge Pump with Cutter Head

The electric submersible sludge pump puts the electric motor and mechanical pump on the same axis and then dives into the medium to dredge sand, mud, slurry, and so on.

Relong technical team adopts advanced technology and installs a set of the agitated impeller at the bottom of the submersible dredge pump beside the main impeller. The agitated impeller can stir the sediment, in this way, the submersible dredge pump can extract the sediment easily, so the dredging work can be finished efficiently and thoroughly. The main impeller, agitated impeller, and other over-flow parts were made of chrome alloy, the material is wear-resistant and corrosion-resistant.

Water outlet (mm): 350

Flow(m3/h): 1500

Head(m):35

Motor power (kW):250

Biggest particles discontinuous pass through (mm):50

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Product Detail

Product Tags

Application:

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;

5. Deliver solid particles of mud, larger pulp, coal slurry, and sandstone;

6. Sucking from all kinds of the fly ash power plants, coal slime

Specification

Model	Water outlet (mm)	Flow (m³/h)	Head (m)	Motor power (kW)	Biggest particles discontinuous pass through (mm)
RLSSP30	30	30	30	7.5	25
RLSSP50	50	25	30	5.5	18
	50	40	22	7.5	25
RLSSP65	65	40	15	4	20
RLSSP70	70	70	12	5.5	25
RLSSP80	80	80	12	7.5	30
RLSSP100	100	100	25	15	30
	100	200	12	18.5	37
RLSSP130	130	130	15	11	35
RLSSP150	150	100	35	30	21
	150	150	45	55	21
	150	200	50	75	14
RLSSP200	200	300	15	30	28
	200	400	40	90	28
	200	500	45	132	50
	200	600	30	110	28
	200	650	52	160	28
RLSSP250	250	600	15	55	46
RLSSP300	300	800	35	132	42
	300	1000	40	200	42
RLSSP350	350	1500	35	250	50
RLSSP400	400	2000	35	315	60

Product Features

1. The main parts of the submersible mud pump are made of wear-resistant material - chromium alloy, which has better stability and longer service life.
2. Unique mechanical seal device to protect the motor from high-pressure water and impurities, ensuring high suction efficiency.
3. In addition to the main impeller, two or three agitators can be added to the main pump body to help break and mix sludge, and improve the suction concentration of the slurry pump.
4. The submersible dredging pump is easy to install and operate without an additional vacuum pump or pump house.

Working Conditions

1. Normally 380V / 50Hz, three-phase AC power supply. Also can be customized 50Hz or 60Hz / 230V, 415V, 660V, 1140V three-phase AC power supply, distribution transformer capacity is 2-3 times the rated capacity of the motor. (Indicate power supply condition when ordering)

2. The working position in the medium is vertical upper suspension positioning, which can also be coupled with installation, the working state is continuous.

3. Diving depth of the unit: no more than 50m, the minimum diving depth shall be subject to the submerged motor.

4. Maximum concentration of solid particles in the medium: ash slag is 45%, slag is 60%.

5. Medium temperature shall not exceed 60℃, R type (high-temperature resistance) shall not exceed 140℃, without flammable and explosive gases.

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Submersible Dredge Pump