Submersible Sewage Pump for Sea Water Application

Submersible Sewage Pump for Sea Water Application System 1

Submersible Sewage Pump for Sea Water Application

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 set

Supply Capability:: 10000 set/month

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Centrifugal Submersible Pump for Sewage Water

1.Structure of WQ Series Centrifugal Submersible Pump Description

WQ Series Centrifugal Submersible Pump of sewage basic dormant,along with sewage pumping,sewage things gradually deposition in the bottom of the pool. But the sediment could not force with sewage went out at the pumps normal operation of inlet water alone.So the deposit is more and more at bottom of pool,which eventually led to affect normal work of pump.Engineering clean the sewage pool regularly ,so as to avoid waste of human and material resources.We produce this kind of sewagepumps,which is mounted mixing impeller at the the bottom of pumps,along with the rotation of pump, driving the impeller highspeed mixing.Thus, stir up the deposit of bottom, mix with water, and flow out with water.Also can match with coupler,make more quick and convenient installation and maintenance.

2.Main Features of the WQ Series Centrifugal Submersible Pump

• Compact structure, good appearance, low construction

•Operation stably, same inlet and outlet

•Convenient installation and maintenance

•Parallel connection and have many models to be chosen for difference flow rate and head

•Horizontally and vertically installation as different pipeline system

3.WQ Series Centrifugal Submersible Pump images

Submersible Sewage Pump for Sea Water Application

4.WQ Series Centrifugal Submersible Pump Specification

Model	Capacity	Head	Speed	Efficiency	Power	Outlet
	Q(m³/h)	H (m)	n(rpm)	η (%)	Kw	mm
40WQ-12-15-1.5	12	15	2900	48%	1.5	40
50WQ-10-10-0.75	10	10	2900	54%	0.75	50
50WQ-15-15-1.5	15	15	2900	51%	1.5	50
50WQ-15-20-2.2	15	20	2900	51%	2.2	50
50WQ-17-25-3	17	25	2900	53%	3	50
50WQ-20-7-0.75	20	7	2900	62%	0.75	50
50WQ-22-20-4	22	20	2900	69%	4	50
50WQ-25-10-1.5	25	10	2900	67%	1.5	50
50WQ-25-32-5.5	25	32	2900	49%	5.5	50
50WQ-40-15-4	40	15	2900	76%	4	50
50WQ-40-30-7.5	40	30	2900	62%	7.5	50
65WQ-25-15-2.2	25	15	2900	52%	2.2	65
65WQ-25-28-4	25	28	2900	58%	4	65
65WQ-37-13-3	37	13	2900	60%	3	65
80WQ-29-9-2.2	29	9	2900	48%	2.2	80
80WQ-40-7-2.2	40	7	2900	50%	2.2	80
80WQ-40-15-4	40	15	2900	57%	4	80
80WQ-43-13-3	43	13	2900	65%	3	80
80WQ-50-10-3	50	10	2900	72%	3	80
80WQ-50-25-7.5	50	25	2900	56%	7.5	80
100WQ-50-22-7.5	50	22	1450	63%	7.5	100
100WQ-50-35-11	50	35	1450	62%	11	100
100WQ-65-15-5.5	65	15	1450	59%	5.5	100
100WQ-70-7-3	70	7	1450	75%	3	100
100WQ-70-22-11	70	22	1450	70%	11	100
100WQ-80-9-4	80	9	1450	62%	4	100
100WQ-80-20-7.5	80	20	1450	71%	7.5	100
100WQ-100-7-4	100	7	1450	75%	4	100
100WQ-100-15-7.5	100	15	1450	70%	7.5	100
100WQ-100-22-15	100	22	1450	61%	15	100
100WQ-110-10-5.5	110	10	1450	67%	5.5	100
100WQ-110-15-7.5	110	15	1450	75%	7.5	100
150WQ-130-30-22	130	30	1450	69%	22	150
150WQ-140-7-5.5	140	7	1450	79%	5.5	150

5.FAQ

① What is your product range?

Centrifugal pump, slurry pump, gravel pump, clean water pump, sewage pump, chemical pump, single stage

pump, double suction pump, industry pump, oil pump, paper pulp pump, mud pump, self-priming pump, pipe

water pump, boiler water pump, etc.

② Are you a manufacturer?

Yes, we have been in manufacturing and marketing industry centrifugal pump over 20 years.

③ What information should I let you know if I want to get a quotation?

Pump capacity, pump head, medium, medium temperature, pump material, quantity, if possible, please also

provide the pump model you are using now, price will be calculated as per the pump model, if not, we willrecommend relevant product for reference.

Q:Is vane pump good or gear pump good?: 1) the reversible design of gear pumps can also usually reverse, but reverse after the suction port change, and the pump safety valve does not work; leaf pump is generally not allowed to reverse. 3) the single acting vane pump can be designed to change the eccentric distance by moving the stator at the constant speed, so as to achieve the purpose of variable direction.

Q:What are the characteristics of a pipe shield pump?: According to the transmission of liquid temperature, pressure, viscosity and particle level have different requirements, the pump can be divided into the following types: first, the basic type (standard type) transport medium temperature does not exceed 120 degrees, the head of not more than 100m, the pump other types are variations on the basic type and improved.

Q:What is the principle of a turbopump?: A machine that converts the energy contained in a fluid medium into mechanical work [turbine]. Also known as turbines, turbines. Turbine is the transliteration of English turbine, derived from the Latin word "turbo", meaning "rotating object". The working conditions of turbines are different from those of the employed ones, so their structure types are various, but the basic working principle is similar. The most important component of a turbine is a rotating element (rotor or impeller) that is mounted on a turbine shaft and has blades uniformly arranged along the circumference. The energy of the fluid is converted into kinetic energy in the flow through the nozzle, and when the fluid passes through the rotor, the fluid impacts the blade and drives the rotor to rotate, thus driving the turbine shaft to rotate. The turbine shaft drives the other machinery directly or through the transmission mechanism, and outputs mechanical work. According to the turbine working fluid used can be divided into different turbine (used as a power source of Hydropower Station) and steam turbine (used in thermal power plant, ship propulsion), gas turbine (used as jet propulsion, ship power, and power plants, with a small peak load power station and air turbine (only) as a small power).

Q:What are the internal losses in centrifugal pumps? How did they come about?: Due to the friction of the bearing, the friction in the stuffing box, and the losses caused by the rotation of the impeller (the loss of the roulette wheel);

Q:You'd better point out the details.... There are 2 best ways of experience and formulaCan you say a simple point, such as multi-stage pump, when the pump is higher than the motor, 30 wire is the next mouth how to do?: Looking forAlignment means the position of the center of rotation of the pump and motor so that they are in the same line.At least three times after the initial installation or after installation:

Q:What is the cause of the damage of pump bearings?: In high-speed equipment, the most likely damage to bearings is high temperature.

Q:What is a positive displacement pump? He Weizheng displacement?: The principle and structure of positive displacement pumps are similar to those of hydraulic motors. Positive displacement is the pump outward to provide flow and pressure, that is, conventional pumps. A negative displacement pump is a hydraulic motor that rotates by external pressure and flow.

Q:What are the general water pump failure, how to repair?: Troubleshooting of water pumpFirst, the water pump does not cause water analysisThere is air in the inlet pipe and pump body(1) before the water pump is started, the water is not filled enough. Sometimes it seems that the water has been discharged from the vent hole, but the pump shaft is not rotated. The air is completely discharged, resulting in a small amount of air remaining in the inlet pipe or pump body.

Q:What is the working pressure of the hydraulic pump in the hydraulic transmission system?: The operating pressure of the hydraulic system depends mainly on the load. Generally speaking, the working pressure of the hydraulic system means the highest working pressure of the system. If the pressure is higher than the value of the equipment, the relief valve works to relieve pressure. The actual working pressure of the hydraulic system is determined by the load, which refers to the actual pressure of the hydraulic oil and can be read directly from the pressure gauge. The pressure increases with the increase of the load. You Li's balance can know: the thrust of the cylinder = the load, the thrust of the cylinder = the working pressure of the hydraulic oil, the working area of the cylinder, the working pressure = the load / the area of the cylinder.

Q:What's the difference between non negative pressure and variable frequency water pump?: No negative pressure is superposed pressure intelligent frequency conversion equipment, pump frequency operation is no negative pressure difference, and the variable frequency pump, variable frequency pump is advanced municipal tap water tank or pool, pump from the tank or pond water pressure to set pressure to the pressure water supply, and no negative pressure directly from water the municipal pipeline, using the original municipal 2~3 kilograms of pressure

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