ZW Sewage Pump with Solid 10mm/Self-Suction Pump

ZW Sewage Pump with Solid 10mm/Self-Suction Pump System 1

ZW Sewage Pump with Solid 10mm/Self-Suction Pump

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 1000 unit/month

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Quick Details

Place of Origin: Zhejiang, China (Mainland)
Model Number: ZW
Theory: Centrifugal Pump
Structure: Single-stage Pump
Usage: Water
Power: Electric
Standard or Nonstandard: Standard
Fuel: electric
Pressure: Low Pressure
Application: Sewage
Warranty: One Year
Capacity: 5-300m3/H
Head: 12-60m

Packaging & Delivery

Packaging Details:	standard plywood or carton for each self-suction pump
Delivery Detail:	10 days after receiving pre-payment

Specifications
ZW Self-Priming Pump
1. High viscosity
2. Good self-suction ability
3. Centrifugal pump
4. Simple structure

Self-Suction Pump

ZW centrifugal self-priming pump Adopting axial return outside mixed type, together with unique design of impeller channel, it not only has the function of self priming without bottom valve and injected water which is same as self priming clear water pump, but it can also pump sewage with solids with diameter of 60% size of caliber and fiber with length of 1.5 times of the caliber.

Application: Sewage, water with particles

Capacity range: 3.2~400m3/h
Head range: 12~80m
Caliber range: 25~250mm
Power range: 0.75~110kW
Max medium temperature: 150° C

Material: Cast iron, stainless steel

Using range: City environment protection water treatment, water supplying; Chemical industry; Pharmacy, printing and dyeing, rubber and plastic industries, paper making, cooling and circulation system, etc.

Specification performance data table

Model	capacity	head	power	speed	effeciency	NPSH
Model	(m3/h)	(m)	(KW)	(r/min)	(%)	m
ZW25-8-15	8	15	2.2	2900	45	2
ZW32-5-20	5	20	2.2	2900	45	2.5
ZW32-10-20	10	20	2.2	2900	45	2.5
ZW32-9-30	9	30	3	2900	48	2.5
z40-10-20	10	20	2.2	2900	45	2.5
ZW40-20-15	20	15	2.2	2900	45	2.5
ZW40-15-30	15	30	3	2900	48	2.5
ZW50-10-20	10	20	2.2	2900	45	2.5
ZW50-20-12	20	12	2.2	2900	45	2.5
ZW50-15-30	15	30	3	2900	48	2.5
ZW50-20-35	20	35	5.5	2900	48	2.5
ZW65-30-18	30	18	4	1450	45	2.5
ZW65-25-30	25	30	5.5	2900	50	3
ZW65-25-40	25	40	7.5	2900	50	3
ZW65-40-25	40	25	7.5	2900	50	3
ZW65-65-25	65	25	7.5	2900	52	3
ZW80-40-16	40	16	4	1450	50	3
ZW80-40-25	40	25	7.5	2900	50	3
ZW80-25-40	25	40	7.5	2900	50	3
ZW80-65-25	65	25	7.5	2900	52	3
ZW80-80-35	80	35	15	2900	45	3
ZW80-40-50	40	50	18.5	2900	50	3
ZW80-50-60	50	60	22	2900	55	3
ZW100-100-15	100	15	7.5	1450	50	4
ZW100-80-20	80	20	7.5	1450	53	4
ZW100-100-20	100	20	11	1450	53	4
ZW100-100-30	100	30	22	2900	53	4
ZW100-80-45	80	45	30	2900	55	4
ZW100-80-60	80	60	37	2900	53	4
ZW100-80-80	80	80	45	2900	50	4
ZW125-120-20	120	20	15	1450	55	4.5
ZW150-180-14	180	14	15	1450	60	5
ZW150-180-20	180	20	22	1450	60	5
ZW150-180-30	180	30	37	1450	65	5
ZW150-180-38	180	38	55	1450	45	5
ZW200-280-14	280	14	22	1450	65	5
ZW200-280-20	280	20	37	1450	62	5
ZW200-300-25	300	25	45	1450	59	5
ZW200-280-28	280	28	55	1450	55	4.8
ZW250-420-20	420	20	55	1450	61	6
ZW300-800-14	800	14	55	1450	65	6

Q: i need the location of the water pump or for the thermostat thank you: The water pump is timing belt driven and is under the plastic timing cover on passenger side. These water pumps have a history of breaking, due to the fact they have a plastic impeller and it shears off the shaft, which causes the engine to overheat. First you want to remove the thermostat and then check the water pump. Follow the lower radiator hose to where it connects to the engine. That flange is where the thermostat is at. After you remove the thermostat you can shine a light in the hole and put your finger in there, if the impellar of the water pump moves, it needs to be replaced. If it does, then you might as well replace the timing belt and tensioner, seeing how you have to remove it to get the water pump off.

Q: Would a bad water pump make a whinning sound when the engine is reved.....ive checked everything off as to why my car is running so hot and im down to the water pump.....ive put a New thermostat....no leaks anywhere.....no oil in coolant....no coolant in water.....no white smoke.....Fans do turn on.....new colant and i bleed the air out.....but the engine is still running really hot....my car calls for about 13 quarts of coolant but upon refil it took only about 4 quarts...... .. . uld this be signs of my water pump failing.....the pump is not leaking and when i took the housing off the water pump and turn the engine the blades did rotate...but at a higher rpm with the car together i heared weird noies kinda like a whinning sound from the water pump.....1995 Oldsmobile Aurora194,000Northstar 4.0 V8: NOTE... GM had a problem with the radiators filling with crap. If you can't put 13 qts. of coolant in it then you have a plugged radiator. Replacement is required.

Q: Intelligent pump controller, water is full water transfer automatically shows the next pool of water shortage, what is the matter?: The intelligent controller of water pump is full of water and automatically shows the shortage of water in the lower pool. The reason is that the sensor is out of order or the line is out of contact. First of all, make sure that the upper limit of your controller is normally open or normally closed. When the upper limit is reached, does this point change? If the original upper limit position is normally open, check the switch and pump insulation.A pump is used to increase the pressure of a liquid or gas, the flow conveying machinery, and "jump" or "flow" is a homonym, is a transliteration of the English pump, is a device used to move liquids, gases or special fluid medium, which is reactive to the fluid machinery. The heart of man and animal can be said to be a natural pump, which carries blood to all parts of the body.

Q: I just replaced my submersable well water pump, the wire that connects the pump, the d switch, and the water tank. Everything was installed correctly and with the help of a licensed plumber. While the D switch is closed (providing power to the pump) the pump will run for about 5 seconds then shut off for about one minute. It will continue this process until the system attains proper pressure and the D switch will open, shutting off power to the pump. The pump is brand new. Why, when power is being supplied does the pump cut on and off? We have tested the current at the well head and it shows that 230 is being supplied the whole time that the D switch is closed, which is correct.: make sure your pump is wired 220vac. you need to restrict the flow coming out of the discharge of the pump when you are filling tanks/waterlines. Once everything is full and the pump is running at operating pressure it should quit turning off. as said above it is the thermal overload protector in the motor shutting it off. The more GPM you move the more current it pulls, current=heat. restrict it by turning your valve down by half or more.

Q: Colleagues, could you explain the principles of operation of the water vane vacuum pump? What range of pressure can one achieve with this type of vacuum pump? If somebody could post a reference to books, app notes, commercial datasheets of such pumps, that would be simply great.: Natural okorder /

Q: think the water pump is behind the crank pulley but im not certain I've pulled apart the front end but I'm having a hard time getting the pulley off so I want to make sure the part im trying to pull off is not the wrong one.: in time is correct....but if you are really good you don't need to pull of the balancer....although not recomened you can fold the belt behind it if you need to but the proper way is to take it off.....hay desperate times call for despirate measures!!!!....by the way you might want to replace the timing belt idler pulley as well....cause at about 190,000 the bearing will seize

Q: old sbc v8 water pump from oreilly's came apart and the fan ate up my serpentine belt, power steering pump pulley, clutch fan obviously, and put 5 holes in my new aluminum radiator. What will they cover? Remanufactured limited lifetime warranty. '78 chevy k10 350 sbc: Read the warranty carefully. I doubt they will easily admit their fault and offer to pay for damages. You might have to take them to court, but that means spending money on attorney fees, court fees, and risking losing even more. Tough luck, man.

Q: How can the pump be stationary?: 1, the pump can move under the premise of turning disc. Pump should be empty load start, that is, in the closing of the export valve in the state of start, there will be no rotation of the situation.2, look at the voltage of the circuit is normal, whether the lack of phase.

Q: 99 Cherokee I6. There is low pitched noise coming from the area of the water pump and alternator. Like a grinding grumbling. The water pump pulley is not loose and will not rock back and forth. Nothing is leaking. Tomorrow is forecast as icey and I have a choice of sending my wife 30 miles each way to work in the Cherokee or a 2005 Mustang, which is absolutely terrible in the snow or ice. I can get the car into the shop on Thursday for diagnosis and repair. Since the pulley is not loose I am thinking it will be OK for another day even if it is the water pump bearings. Thoughts?: could be water pump bearing going sure couldbe one of the pulleys bad as well and id sure chance the trip and keep the mustang off the road if you dont have to really if it locks up should nt be hard to replace anywhere really not that hard of job and doesnt cost much at autozone

Q: I want to know the disadvantages of a wind powered water pump and if you have any questions you would ask to someone presenting to you about a wind powered water pump(They should be really hard and smart questions) please include them in your answer.Thanks in advance.: Disadvantage: No wind = no water Questions: 1. What is the minimum wind strength that would cause the pump to operate? 2. What is the maximum wind strength before the water pump needs to be disconnected for safety reasons? 3. What is the frequency of maintenance for the wind turbine and the water pump? 4. What is the conversion ratio from wind velocity to water flow rate?

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