Cast Iron Submersible Sewage Pump

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Submersible Sewage Pump

WQ series submersible sewage pump is mainlycomprised of three parts : pump, mechanical seals and motor. Pump is at thelower part of sewage pump, and the structure is impeller and shell. Motorlocated at the upper part of motor pump, which is the single phase or threephase electric motor. Mechanical seals are between pump and motor and it is akind of double end mechanical seals, “O” rings are applied in all static jointsof the submersible pump.


Pump body:Cast Iron

Impeller:Cast iron

Motor:Closed, Externally ventilated

Insulation class:B(Class F if required)

Protection class: IP68

Duty:Continuously rated

Mechanical seal:Φ12, Φ16 ceramicsteatite/graphite

Shaft: Stainless steel AISI 420


The normal power standard is220v,50HZ,single phase

Three phase 220v/380v, 50HZ, 220V/460V,60HZ

Single phase 230V, 240V, 127V,110V,115V/60HZ

Models are available on request.


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Q:02 golf gti 1.8t water pump replacement?
The timing belt drives the Water Pump in a VW- ??????????????????? I don't think so. That said, it is under the timing belt and you must remove it to access the pump, heck you have to strip the entire front of the engine to get that bad boy out. I would order the Housing with the pump already installed and a new housing O-Ring and get new bolts. The reason is that the actual pump bolts tend to snap on removal and are next to impossible to drill out of the housing. My guess is a lousy install if it is leaking or substandard parts. ASE Cert Auto Tech, since 1978, 2003 GLI
Q:Do you have to replace the water pump when you replace the timing belt on a 2004 Chevy Aveo LS?
It is recommended to do the water pump while everything is taken down to do the belt, but it is not necessary. It should not break if the mechanic knows what they are doing. The water pump does NOT have to be removed to change the belt.
Q:How to measure the temperature of pump body?
Pump body temperature in general, with the hands feel good, and when the hand arrived, can not accept, the pump will have a problem. Specific by their touch cooked.
Q:function of regulator in water pump?
This might be explained with an example. There is a water tank being used by a community (or a dwelling) and it is supplied by a pump from a well. There is a switch in the tank that is wired to the pump motor. The switch is activated by a lever attached to a float in the tank. When the float is in the down position the pump runs, When the float is pushed up by the water the punp is turned off. The pump first operates and fills the tank and then shuts off when the tank is full. When the usage of water drops the water in the tank to a certain level, the pump turns on until it is full again. The float, the switch and the motor are the pump regulating devices. This type of regulation is called two-position, like a light switch. Other more involved types of regulation may adjust a valve in the pipeline from the pump . This changes the rate of flow while the pump continues to run. The first type of regulation can be called digital because the flow is yes or no. The second can be called analog because while it is on, the flow varies in amount. If I have not adequately answered your question, maybe someone else will.
Q:How to change water pump on a Honda bf15d short shaft?
Please get the workshop manual. From an imperfect memory it should be in forward gear to expose a link - but I could be confusing it with other brands. This brand has a known issue with the water pump if ever run dry as both the impellor and the housing can be damaged instantly. The pump should always be replaced as a full assembly, housing, seals and impellor, as detritus can easily block water galleries and that requires extensive work to remediate. The thermostat should be checked and replaced at the same time. Worn and damaged impellor material can easily end up through the block, head, thermostat etc. and that must be checked for as well. The lower cylinder can be down on compression caused by local overheating due to this and mud, sand and corrosion reducing water flow. An engine that very much must be flushed and looked after after all use - that includes all the larger models with this brand. They are quite a good engine, but seem very heavy for the output to me - particularly compared to lifting a two stroke on and off....
Q:calculus water pumping work problem?
Let the x-axis point upward, with x=0 at ground level. Consider a thin horizontal increment of water, of thickness dx, located at some x (0 ≤ x ≤ 2.5). This water has mass dm given by dm = ρA dx where ρ is the mass density of water (in kg/m³) and A is the area of this increment (A = 36π for all increments here). This increment must be lifted (3-x) meters. The increment of work dW is given by dW = gh dm where g is the acceleration due to gravity and h is the distance that the increment of mass must be lifted (which we've seen is equal to 3-x meters). The total work W is given by 2.5  ∫ g (3-x) 36π ρ dx 0
Q:what water pump is on a 1978 mercruiser 170hp 224cc 3.7 liter?
Something in your description doesn't add up. Mercruiser did not have a motor branded as 170 hp in 1978, only 85-86. The 224s where a Mercury invention, all about the same for around 15 years. Do you you have a ser #, much more accurate identification.
Q:How to change a water pump on a 1991 Mercury Topaz?
The post above me is right on just take your time and make the bolts tight but don't over do it . Flush out before install of new pump. good luck
Q:water pump in car?
Check heater control valve ( on one of the heater hoses going into the firewall), make sure there is no vacuum leak to it or the heat door. Does air blow on the floor when your heater is on? When you slide or turn the temp selector on your control panel you either move a cable or supply vacuum to a door that shifts air flow from vent to floor, is this happening?
Q:how do water supply pumps work?
water pumps have impellers which when rotated mechanically by a motor the water gets pumped up from lower level to a higher level depending upon the speed of rotation.the direction of waterflow is regulated by means of pipe lines which have curved bends to regulate smooth flow of water pumps in different directions. there r many differnt pumps each differs from one another.please vote

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