Submersible slurry Pump/ sand dredge pump
Introduce
Submersible slurry pump can be widely used in mines, electric power, metallurgy, coal, environmental protection, industry transport abrasive containing solid particles in the slurry. Such as metallurgical ore dressing plant slurry transportation, coal-fired power plant ash, coal washery coal slurry and heavy medium conveying, river dredging, river dredging. In the chemical industry, it also can transport some corrosive slurry containing the crystal.
Structure
1.Submersible slurry pumps in addition to the wheel, on the other at the bottom increased a stirring impeller, can precipitate on the residue spray blow into water and the solid particles in the liquid. The pump can achieve high concentration of transport without auxiliary device. The unique sealing device can effectively balance the pressure inside and outside the oil chamber, which makes the mechanical seal pressure maintained at two ends, the maximum guarantee the reliable operation of mechanical seal, greatly extended its service life, the motor can be increased according to user's requirements for water detection, overheating and other protective devices, so that the product can be used for long-term safe operation under severe conditions.
2.Submersible slurry pump motor pump with coaxial one, work through the motor shaft driven water pump impeller, the energy is transferred to the slurry medium, to produce a certain velocity, driven solids flow, realize the conveying of slurry.
The whole machine is the pump type structure of dry motor. Motor with mechanical seal protection, can effectively prevent the high pressure water and impurities into the motor cavity. In addition to the main impeller, but also with a stirring impeller, can be deposited in the bottom of the slag into the turbulent flow after the extraction.
3.The main flow components such as impeller and impeller are made of high wear-resistant material, which can be used effectively by the large solid particles. Not by the suction limit, the slag suction efficiency is high, more thorough dredging. No need to be equipped with auxiliary wearable submersible slurry pump/ sand suction dredge pump for river dredging pump, low investment. There is no need to be equipped with auxiliary stirring or spray device, the operation is more convenient. Motor under water, without the need to build a complex ground protection and fixation device, more easily managed. Impeller for direct contact with the sediment surface, through the depth control of concentration, concentration of control and therefore more comfortable. Equipment directly into the underwater work, no noise and vibration, the scene is more clean.
Technical parameters
The maximum solid content of the total weight: 65%
Maximum solid weight: 2.8 kg / L
Maximum particle diameter: 32 mm
Slag pulp maximum temperature: 90 degrees Celsius
Motor power: 30KW
Voltage: 380V - 550V
Speed: 1450R/MIN
Head: 40 m (working pressure 4 bar)
Maximum displacement: 200 cubic meters / hour
Maximum dive depth: 28 M.
Image:
work diagrammatic sketch
Technical Parameter :
New model: ZJQ20-15-3
ZJQ25-20-4
Featurs of submersible slurry pump:
1.Wear parts are all constructed with abrasion resistant materials - chromium alloy; so pumps have better stability & wearable submersible slurry pump/ sand suction dredge pump for river dredging service life.
2.Unique mechanical seal device can prevent the electric motor from high pressure water and impurities; thus high suction efficiency can be ensured.
3.In addition to the main impeller, a pair of agitation impeller is equipped to help break and mix the sludge.
4.Easy installation, operation and cost saving, since no additional wearable submersible slurry pump/ sand suction dredge pump for river dredging pump or pump house is needed.
5.Professional technology support is provided during the whole process of the usage and maintenance.
Why choose us?
- The most full detailed test procedure,the most advanced casting workshop,all the procedures are produced and controlled by ourselves.This makes sure the quality is better than normal.
- Fast delivery,cheaper price and high quality.This would be great helpful to our distributors agents to get more market and serve their users client better.
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