boiling water pump L3D-20-80-H

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Product description:

Product: Boiling water pump



for hot water over 400 degree

for boiling water which needs 8 bar

Product specification:

flow rate:20m3/ hour, 480m3/day.

Pressure: 1bar - 8 bar

pump diameter: 296mm

Pump installed on the ground, outlet size:3"

with AC motor, motor power:5.5kW, 380V , 3 phase

but only need motor power:3.2kW(while Grundfos pump needs at least 7.5kW  power, our pump can save more than 50%  power,save USD3715 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:Can I use combi boilers to heat one family house?
Your best bet would to sit down with an installer. You can have as many boilers you want to heat your house, but would it be cost effective. You can split the upstairs with the downstairs. (basement, first floor) on one boiler, and second floor on the other. I've been in the heating Business for 32 yrs, and only seen a few houses with two boilers. Personally, I would just go with one boiler, and zone off the rooms/levels.
Q:How to make a double boiler with two pots or pans?
Instead of using the standard double-boiler, get one pot and place a larger pyrex or heat-resistant bowl on top. put the ingredients that you want to melt in the larger bowl. tips: do not boil the water, just put it on the setting of 6 or 7 (out of 10) only fill the pot to about 1 to 2 inches of water the space in the pot that is not filled with water will heat up and melt the ingredients. have fun :)
Q:What is the meaning of the 2.8MW on the boiler?
Is the anti-burning boiler, 10 tons of hot water boiler, water 95 back to the water 70, the pressure is 1.25MPA.
Q:i have an old house with radiators and no boiler. Replace boiler or full forced air installation, ducts etc.?
You have many options such as geothermal, a combi boiler system, CHP,etc. If you want to have air conditioning, then you probably will want to go with a forced air system. For complete information about your options, ceck out my source.
Q:i have a combi boiler that loosing pressure when i turn the heating on?
It seems like your boiler is losing pressure through the pressure valve. and the water is going out through the overflow pipe. These valves cannot be repaired, they have to be replaced. The presure valve is like a one way valve and when you charge thr boiler it holds the water pressure in the boiler, but over a time they wear and begin to let water escape and so that is how you loose pressure.
Q:ive just bled radiators now boiler wont light how would i fill boiler with more water?
Right beside the pilot light is a piece of round metal, this is your thermocouple. It senses the pilot and energizes the gas valve to light the main burner. Sounds like it's not sensing it. Take some fine steel wool or fine sandpaper and clean the thermocouple. Should take care of the problem.
Q:is it safe to cover a combi boiler?
Fireproofing a Combi boiler is not necesary as there are too many safey devices built in to the boiler to prevent it ever catching fire.However the boiler has to be covered and it must leave enough space around the boiler for servicing, (removing side panels etc.)
Q:what are smoke tube boiler ?detail working required?
Same as a fire tube boiler. There are fire tube and water tube boilers. I bet wikipedia has articles on this.
Q:What are the boiler pressure parts! The
Drum Boiler: Boiler, header, water wall tube, down pipe, convection tube bundle, buried pipe, return steam pipe, superheater, reheater, economizer, desuperheater and so on.
Q:baxi combi boiler 80e stoped working?
get a gas safe engineer do not fiddle with the boiler

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