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high quality natural gas hot water boilers with low water pressure

About Us

Zozen Boiler main products include gas&oil boiler, coal-fired boiler, biomass boiler, thermal fluid heater and other series of more than 400 varieties of specifications.
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Our Main Product

our main boilers
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1-20 ton gas/oil fired boiler

Price: $12000-$450000/set

Capacity: 1-20 ton/h

Pressure: 0.7-2 Mpa

Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.

Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.

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7-70 MW gas/oil fired hot water boiler

Price: $160000-$1800000/set

Capacity: 7-70 MW

Pressure: 1.0-1.6 Mpa

Fuel: Nature gas, coke oven gas, blast furnace gas, carbon black off-gas, biogas, methanol, LPG, diesel, heavy oil, light oil, crude oil, etc.

Industries: Heat supplying, hospital, colleges and universities.

szl boiler picture

2.8-29mw coal fired boiler

Price: $70000-$750000/set

Capacity: 2.8-29mw

Pressure: 1.0-1.25 Mpa

Fuel: Bituminous coal, lean coal, anthracite

Industries: Heating, hotels, schools, hospitals

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horizontal thermal fluid heater

Price: $12000-$350000/set

Capacity: 700 - 14000 kw

Pressure: 0.8 - 1.0 Mpa

Fuel: natural gas, coke oven gas, bio-gas´╝îliquid propane gas, diesel, heavy oil, light oil, crude oil

Industries: Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries

dzl boiler picture

1-20 ton biomass fired boiler

Price: $12000-$350000/set

Capacity: 1-20 ton/h

Pressure: 0.7-2.5 Mpa

Fuel: Biomass particles

Industries: Heating, chemical, food, tobacco, textile, printing and dyeing, feed, medicine, building material, wine, rubber, hospital

Cleaver-Brooks | Reference Center | Boiler Basics | Types of Boilers

There are a number of types of boilers produced by Cleaver-Brooks, Non-condensing firetube boilers are available for low- or high-pressure steam, or for hot water to 1,000,000 pounds of steam per hour, these packages deliver high-quality These units can fire natural gas, propane, light oil, or non-fueled electric only

How to Destroy a Boiler -- Part 1

The oil on the hot furnace floor begins to volatize and release its combustible gases Low-water conditions will literally melt steel boiler tubes with the result are natural circulation boilers and do not utilize pumps to circulate water . Verify that your boiler feedwater is of sufficient high quality for the tem

Startup Service Maintenance - Weil-McLain

WEIL-McLAIN GAS BOILERS. Below, the procedure water line and fired for about 15 minutes at a low rate sufficient to keep natural gases and 11.0 inches water column for propane gases. ing and priming, and high maintenance costs on strain- ers, traps, and boiler has pressure or hot water boiler temperatures are.

FTH Flextube, Gas/Oil, Hot Water Boiler - Precision Boilers

PRECISION FTH Series hot water boilors are designed with the return in Low-High off, Low-High-Low, or Modulating Firing. Inspection (Standard Design Pressure 150 psig). Operating .. and Pressure Vessel Code in an ISO quality system. 1. General 4. Burner. Provide forced-draft burner to burn (natural gas)(oil).

Boilers Introduction How Boilers Work - BetterBricks

applications, the heating source in the boiler is a natural gas fired burner. . quality regulations, low NOx burners and pre-mix burners are becoming more or higher are usually possible for hot water boilers and low pressure steam boilers for

Fulton Hot Water Hydronic Boilers - Applied Technologies, Inc

Fultons reputation for excellent customer service as well as high quality full modulation and input with 3.5 W.C. incoming natural gas pressure, low emissions

Commercial Product Catalog - Hot Water - AO Smith Water Heaters

Jul 16, 2014 A. O. Smith Innovation and Quality . Electric Boilers Hot Water Generators . A. O. Smith Master-Fit commercial gas water heaters have always provided The result is reduced energy efficiency, higher pressure to sweep the bottom of the tank to keep Natural gas water heater shall be A. O. Smith

Furnaces and Boilers | Department of Energy

Upgrading to a high efficiency furnace or boiler is an effective way to save money on home The minimum AFUE rating for a gas-fired hot water boiler is 82%; the Gas-Fired Furnaces and Boilers (includes units fired with natural gas and . or replace a gas or oil heating system you need to be concerned with air quality.

EFT Combination Boiler - Wall - HTP

The hi-fin heat exchanger provides high efficiency and a low pressure drop. costs, and takes up less space than traditional space heating and hot water appliances. the EFT Combi is an advanced modulating gas condensing boiler; the pre-mixed The high quality stainless steel coil indirect fired water heater produces

Tankless Water Heaters 101 - Profitable Plumbing

Tankless water heaters provide hot water to the set point temperature plus or If it is an electric tank water heater that you are replacing, your savings may be higher than . A manometer (Device used to measure gas pressure) is also a very handy . They will sometimes make claims using the lower quality of the available.

LP Steam Boilers - Indoor Atmospheric / Natural Gas Fired | Rite

Hot Water Boilers Indoor Low Pressure Steam Boilers - Atmospheric / Natural Gas Fired Rite Power Burner Fired Low Pressure Steam Boilers have been providing our valued customers with high quality steam safely and reliably for over

Cleaver-Brooks | Reference Center | Boiler Basics | Types of Boilers

There are a number of types of boilers produced by Cleaver-Brooks, Non-condensing firetube boilers are available for low- or high-pressure steam, or for hot water to 1,000,000 pounds of steam per hour, these packages deliver high-quality These units can fire natural gas, propane, light oil, or non-fueled electric only

How to Destroy a Boiler -- Part 1

The oil on the hot furnace floor begins to volatize and release its combustible gases Low-water conditions will literally melt steel boiler tubes with the result are natural circulation boilers and do not utilize pumps to circulate water . Verify that your boiler feedwater is of sufficient high quality for the tem

Startup Service Maintenance - Weil-McLain

WEIL-McLAIN GAS BOILERS. Below, the procedure water line and fired for about 15 minutes at a low rate sufficient to keep natural gases and 11.0 inches water column for propane gases. ing and priming, and high maintenance costs on strain- ers, traps, and boiler has pressure or hot water boiler temperatures are.

FTH Flextube, Gas/Oil, Hot Water Boiler - Precision Boilers

PRECISION FTH Series hot water boilors are designed with the return in Low-High off, Low-High-Low, or Modulating Firing. Inspection (Standard Design Pressure 150 psig). Operating .. and Pressure Vessel Code in an ISO quality system. 1. General 4. Burner. Provide forced-draft burner to burn (natural gas)(oil).

Boilers Introduction How Boilers Work - BetterBricks

applications, the heating source in the boiler is a natural gas fired burner. . quality regulations, low NOx burners and pre-mix burners are becoming more or higher are usually possible for hot water boilers and low pressure steam boilers for

Fulton Hot Water Hydronic Boilers - Applied Technologies, Inc

Fultons reputation for excellent customer service as well as high quality full modulation and input with 3.5 W.C. incoming natural gas pressure, low emissions

Commercial Product Catalog - Hot Water - AO Smith Water Heaters

Jul 16, 2014 A. O. Smith Innovation and Quality . Electric Boilers Hot Water Generators . A. O. Smith Master-Fit commercial gas water heaters have always provided The result is reduced energy efficiency, higher pressure to sweep the bottom of the tank to keep Natural gas water heater shall be A. O. Smith

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