boiling water pump L3D-90-80-H

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Product description:

Product: Boiling water pump



big flow rate as 90m3/h

for hot water over 400 degree

for boiling water which needs 8 bar

Product specification:

flow rate:90m3/ hour, 2160m3/day.

Pressure: 1bar - 8 bar

pump diameter: 610mm

Pump installed on the ground, outlet size:6"

with AC motor, motor power:22kW, 380V , 3 phase

but only need motor power:22kW(while Grundfos pump needs at least 45kW  power, our pump can save more than 50%  power,save USD20532 per year for electricity fee.


Pump inside: stainless steel and wearable nylon,it enables our solar pump to have 10 years sevice life and undertake 400 degree high temperature.

Motor : AC motor, 380V , three phase , 50Hz. The pump also can connect with solar power.


3 International patent



Warranty:2 years

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Q:why does the light on my boiler keep indicating that there is not enough water being fed into the tube.?
Your not clear on the type of boiler. Steam boiler would have a sightglass, possibly the tube your talking about. If so it should not be overfilled. You would have a low water cutoff control that would have to be reset.
Q:Possibly need a new boiler - how much?
Call a plumber or boiler tech, ask to inspect it and get their opinion. You aren't going to find accurate answers here or anywhere on the web. You may not need a new boiler. Get the problems diagnosed first and discuss replacement if the plumber recommends it. Be smart with your money.
Q:Supervision of boiler regulations
TSGG0001-2012 "boiler safety technical supervision procedures" was October 23, 2012 approved by the State Administration of Quality Supervision approved, and will come into effect on June 1, 2013.
Q:how do you drain a boiler?
You have to first make sure it is cool, Then open the vent or force the relief valve open. Then start opening the bottom blow line slowly and monitor boiler to ensure all water is drained. This is kind of a generic run through it really depends on application and boiler make and model. You also can wet layup a boiler also.
Q:Boiler Issue and Hot Water and Heat?
sounds as though the boiler is past its sell by date. constriction is reduced water flow through boiler. scale causes this and over heating ot hot spots form this can causes the boiler to leak. if its leaking the only real repair is replacement. Mine was leaking had same issues. in the end I had 2 bite bullet and have new fitted at great expense.
Q:I have a burnham oil fired boiler. How do i lower the hot water temp.?
Burnham Furnace
Q:How long does a gas boiler last?
My compelled air organic gasoline furnace became put in around 1965 and nevertheless going sturdy (besides the incontrovertible fact that that isn't any longer very effective). New ones usually have a 20 twelve months burner guarantee yet uncertain the blower, and so on will final that long (usually get everywhere from a million to 5 years on the different components). like all different poster stated, boilers final a protracted, long term. you may desire to anticipate 10 - 2 a protracted time on a gasoline fired compelled air unit.
Q:If water level goes down below the burner of a running boiler is there any chance to blast it.?
The boiler will explode only if the pressure inside exceeds the capacity,but there is a safety valve to take care of it.
Q:my worcester boiler reset button is flashing?
do what everybody does with their appliances that malfunctions 1. if the soft boot doesnt work (reset button) 2 do a hard boot, meaning. turn the whole thing off, remove all electric or gas power. In short, shut it down. Then turn on power and its internal reset MIGHT work. 3. Call the manufacturer, who will also tell you the same thing anyway but this is done just in case they have some last measure before you ask for your money back 4. Do a real boot. Kick the %$#@ .
Q:How do I keep my boiler from turning on everytime I use the hot water ?
. Apparently, your domestic hot water is heated by the boiler. When the hot water temperature falls below whatever the thermostat is set for, the boiler goes to work heating more water. Tp prevent this from happening, buy yourself a separate water heater. If you know nothing about such things, go to a local home supply, plumbing, or hardware store and find somebody knowledgeable to ask about it. .

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