• Double Impeller Centrifugal Pump System 1
Double Impeller Centrifugal Pump

Double Impeller Centrifugal Pump

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Double Impeller Centrifugal Pump

The SCM2 series are with two back to backimpellers, It is used for high head values, but if hard to reach with single impeller centrifugal pump.Suitable for civil and industrial uses to pump clean water and chemically non-aggresived liquid.Particularly be used for increasing for supply pressure, feeding boilers and loading extremely. These pump should be installed in a covered area, protected against the weather.

Pump body:Cast Iron

Impeller: Double brasss impeller

Motor:Closed, Externally ventilated

Insulation class:B(Class F if required)

Protection class: IP54/IP55

Duty:Continuously rated

Mechanical seal:Φ16, Φ18,Φ25 silicon carbide/graphite

Shaft:Stainless steel AISI 420

The normal power standard is 220v,50HZ,single phase

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

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

Models are avaliable on request.









Q:If a person took a water pump and attached to a hose and ended up with (random numbers) 15 gpm and 30 psi at the end of the hose, what would happen if you put an exact same pump right next to it and hooked the two pumps together with a quot;Yfitting to a single hose? Would both the gpm and psi be doubled, or neither, or just one? What would happen?
GPM would double assuming you don't try to push more water through the hose than it can handle. Pressure you can control by squeezing down on the hose. They are related V1 * P1 = V2 * P2 V = volume P = Pressure
Q:What are the parameters of the pump price?
The first point: brand, manufacturers are generally different, the price difference is relatively large, the brand effect and quality of this.The second point: motor model and matching pump model, the general power is greater, the higher the price.The third point: special requirements, such as: to achieve a special lift, or special flow, special materials, special maintenance period, the rate of special accidents. The price is higher than the usual model.Basically, these are the pumps that determine the price of the pump. In fact, the same manufacturer, the power difference is not too large, there is no special requirements, the price is basically the same, the reason manufacturers do not the same price, is a marketing strategy, in fact, the cost is the same.
Q:As I wrote last night, I have a Isuzu Rodeo V6 3.2L 4X4. I guess I misunderstood my husband. I talked to him this morning and he said that it did overheat but the gauges on the inside of the car wasn't showing that it was overheating. It wasn't spewing coolant but the coolant that was just filled up a couple of weeks ago is empty. Does anyone know what the problem is?
please do not drive this. it seems you have two problems: your gauge and/or sending unit is not working . and now that you have developed a leak you are overheating with no indication. Please you will severely damage your engine dont drive but if you must install a generic mechanical temerature sensor so you may at least monitor the temperatur. it shouldnt cost more than 20 bucks. and almost anyone that knows about cars can install in 10 min
Q:I'm not too familiar with computerized cars, just wondering if the water pump going out would cause the car not to start?
No. Do you have power? Battery, alternator. Does it crank? Starter, solenoid, wiring, ignition. If all the above is ok, then what's left is air, fuel, and fire. You need all these to have a running vehicle. Fuel system-pump, filter, pressure regolator... Air-filter, maf sensor... Fire- plugs, wires, cap/rotor...
Q:i installed a new pump don't know how to increase water pressure and to what what pressure it should be set
This is very simple i would sugest the pressure to be set betwene 60 to 70 NO MORE THAN 70. 1. turn off power to pump (ether the circut breaker or a switch near the pressure switch) you dont want to weld the wrench to the switch. 2. remove the cover to the pressure switch its self (usly one #2 phillips screw) 3. now you will see 4 wires under some sloted screws nearest to the front of the switch, behint that is 1 or 2 bolts with a spring and a nut. 4. if you see 2 bolts you will want to turn the nut on the larger one to the right. you will want to tighten it about 1 to 2 full turns. (the same goes if there is only one bolt also) 5. now open the valve that is on the tank untill you here the switch click. then close the valve. 6. turn the power back on tio the pump and watch the pressure gauge on the tank. i DO NOT RECOMEND MORE THAN 70PSI. 7. if it goes over the pressure you want repete steps above exept loosen the nut in about 1/4 to 1/2 turns untill you reach the desired pressure 8. if it does not reach your desired pressure then you do the same thing exept tighten the nut in 1/4 to 1/2 turns untill you attain your desired pressure. 9. when the pressure is reached, replace cover so you dont risk rusting the contacts. if you need more help feel free to email me. and i will assist you in any way that i can.
Q:My car is over heating.the hose that goes to the thermostat is swollen.i wanted to open the radiator to release the pressure but it was too hot ,and too much pressure. is this a sign that the water pump is good?
First let me say the GOOD LORD was watching over you. You NEVER NEVER NEVER open a radiator cap when it is hot. Had a friend do that and he now has scars on his chest where the water sculled him. Yes it is working. What you need to do is change the thermostat. But please wait until the engine is cool to the touch.
Q:My car randomly decided to dump fluids the other day. Now, the engine overheats after 5 minutes of driving it and the check engine light comes on. I put more coolant in it and noticed it began to drip underneath the car. I'm hoping it's a leak but being my car is 10 years old and I've never replaced either the water pump or the head gasket I figure it's about due time unfortunately. About how much would this cost me to have done at the garage?
Rather than guess at what is wrong you should have it tested and confirm what is wrong, then worry about how much it will cost. The two things you worry about are only part of what the problem could be by your description. Could be a hose, clamp, radiator, thermostat, cap, gasket, pipe.....
Q:Fire hydrant and fire pump adapter difference
1, fire hydrant is generally divided into three types, one is indoor, one is outside, is a municipal, the three has two basic purposes, which is directly connected to the fire hose or fire-fighting water, is the scene of the fire truck with water.2, fire pump adapter from the purpose, for fire hydrant system, automatic spray (spray, Yu Lin) system, divided up from the form, have walls, underground, ground type, its basic purpose is, after the fire, if the fire hydrant system (for example network system) when the water pressure is insufficient or anhydrous (water pump system damage and other reasons), through the pump adapter, the fire water supply to the system or booster.
Q:I have a Miniworks EX Water filter with a ceramic filtering element. It has been used a few times without problem, but I am wondering at what point should I replace my ceramic filter? The replacements are $40 and I can't find any information regarding replacement times--only cleaning information. Does this filter need to be replaced often?I've always pumped from a clear river way up in the mountains and the flow is decent.
Could be months yet if you use good water. A filter is good for at least a thousand liters if you're careful with it. So long as the flow is good keep going. Mine is two years old, no problems. I put sterilizer through it every so often. Simple stuff, just buy Camden tablets or powder from a home wine making store or a pharmacist. Make up the solution, pump it through the filter and leave it for an hour then put tap water through it if you want. The Camden tablets are used to stop fermentation in wines and beers and to sterilize the bottles before filling. It isn't rinsed out. Just fill the bottles with the solution, empty them and fill them them with wine or beer. You drink it...it breaks down to harmless sodium sulfate and releases sulfa dioxide which does the sterilizing. Otherwise you can use ordinary household bleach if it's pure bleach with no perfumes or other bits added. A few drops in a pint of water and put it through the unit just as though you are using it normally. Leave it for an hour then run tap water through it. You can use that pure bleach for sterilizing drinking water too but it's best for hot drinks, juice concentrates, and for cooking to mask the chlorine taste. Two drops per liter of water is enough, and leave it for an hour before using. I've used both methods for over forty years of wild camping on five continents, a long malaria field survey in Malaysia, in deserts and forests and on mountains. Never a problem. We used both methods in the Army too for 500 gallon water trucks with barium sulfate filters. Good for 10 000 gallons before changing the barium sulfate. I was the medic doing lab tests on it. Have a good hike.
Q:need lincoln 01 water pump and radiator do 2000 parts fit an 01?
We need to know what model of Lincoln you're working on. The water pump from an LS 3.9L isn't going to fit the 4.6L or 5.4L of a Aviator or Navigator. You must be more specific. The part numbers show it's the same water pump for a V8 2000-2001. I bet if looked further, it's probably the same pump up to the end of production on 2006. Don't forget to bleed the air from the cooling system when you complete the repair job!! You'll definitely have ovrheating issues if it isn't right. MAke sure it's the V8 (3.9L) pump and not the V6 (3.0L) pump.

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