Fire-tubeTANSU steam boilerson gas and liquid fuel
300–25,000 kg/h · up to 25 bar · gas, diesel, heavy fuel oil
Full-cycle manufacturing — from incoming steel to the finished product.
Certified to TR CU 032/2013
*
The boiler is supplied as a complete package
TANSU supplies the steam boiler in the configuration needed for the equipment to work efficiently. The components come from carefully selected manufacturers whose quality has been proven by thirty years of practice.
Boiler water TDS control & automatic sludge blowdown
Spirax Sarco
Automatic surface and bottom blowdown — Spirax Sarco, the leader of the steam and condensate systems industry. All Spirax Sarco components for boilers, boiler houses and industrial plants can be supplied.
Optional
Deaerator · condensate tank · economiser · superheater
We build them in an automatic version — for your production duties.
Freedom of choice
Any components — to your preference
Thanks to long-standing relationships with manufacturers we will supply any components you are used to — a burner of your usual brand, for example. The standard scope of supply does not limit your choice.
TR CU 032 certificate · Boiler passport · Operating manual with diagrams · Burner manual · Steel certificates · Seamless tube certificates · Independent laboratory report on the welded joints · Strength calculation.
You are not left alone with the equipment
Fire-tube three-pass design
In the TANSU fire-tube steam boiler the hot combustion products travel inside the smoke tubes, washed by water on every side, and give up their heat through the tube walls. Across three gas passes we reach the maximum heat recovery: efficiency is 92 % at the nominal duty, and 95 % or above with an economiser. Every TANSU steam boiler is built to this scheme.
Three flue-gas passes give 92 % efficiency at the nominal duty; an economiser raises it to 95 % and above.
Large water volume
The water reserve in the shell holds steam pressure steady even under sharp peak loads.
Resistance to water chemistry upsets
Unlike European fire-tube counterparts, TANSU boilers are more tolerant of water chemistry regime upsets: a deviation in water treatment does not damage the boiler immediately and allows it to run for some time until the fault is corrected. This is a very significant operational advantage.
Runs without an induced-draught fan
There is no power-hungry induced-draught fan — so no constant load on the electrical supply and no extra operating costs.
Simplicity and reliability
A monoblock steel construction with natural circulation: simple to service and long-lived.
The steam boiler range
Technical data — from 300 to 20,000 kg of steam per hour. Select a model to highlight its parameters. The range is not exhaustive: to order we build boilers up to 25,000 kg/h and of intermediate capacities — the configuration is defined by the questionnaire.
| Model | E-0.3-0.9MGDN | E-0.6-0.9MGDN | E-1.0-0.9MGDN | E-2.0-0.9MGDN | E-3.0-0.9MGDN | E-4.0-1.4MGDN | E-5.0-1.4MGDN | E-6.0-1.4MGDN | E-7.0-1.4MGDN | E-8.0-1.4MGDN | E-10.0-1.4MGDN | E-12.0-1.4MGDN | E-16.0-1.4MGDN | E-20.0-1.4MGDN | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Useful heat output | kW | 205 | 410 | 670 | 1,350 | 2,030 | 2,710 | 3,395 | 4,070 | 4,750 | 5,450 | 6,780 | 8,140 | 10,850 | 13,560 |
| Steam output | kg/h | 300 | 600 | 1,000 | 2,000 | 3,000 | 4,000 | 5,000 | 6,000 | 7,000 | 8,000 | 10,000 | 12,000 | 16,000 | 20,000 |
| Efficiency at nominal output* | % | 95.0 | 95.0 | 95.0 | 95.0 | 95.0 | 95.0 | 95.0 | 95.0 | 95.0 | 95.0 | 95.0 | 95.0 | 95.0 | 95.0 |
| Steam working pressure | bar | 8 | 8 | 8 | 8 | 8 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| Steam temperature | °C | 175 | 175 | 175 | 175 | 175 | 195 | 195 | 195 | 195 | 195 | 195 | 195 | 195 | 195 |
| Furnace inner diameter | mm | 500 | 600 | 650 | 680 | 750 | 860 | 900 | 900 | 970 | 970 | 1,050 | 1,240 | 1,400 | 1,080 |
| Furnace length with the reversal chamber | mm | 1,270 | 1,600 | 1,900 | 3,300 | 3,735 | 4,300 | 4,800 | 4,800 | 5,300 | 5,300 | 5,720 | 5,800 | 6,300 | 6,570 |
| Number of furnaces | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Furnace type | revers. | revers. | revers. | 3-pass | 3-pass | 3-pass | 3-pass | 3-pass | 3-pass | 3-pass | 3-pass | 3-pass | 3-pass | 3-pass | |
| Aerodynamic resistance | mbar | 4.2 | 4.8 | 6.0 | 6.3 | 6.5 | 7.7 | 13.2 | 13.2 | 13.8 | 13.8 | 14.2 | 14.2 | 12.8 | 14.2 |
| Flue diameter | mm | 250 | 300 | 300 | 400 | 450 | 450 | 600 | 600 | 700 | 700 | 800 | 800 | 850 | 900 |
| Steam line connection diameter | mm | 50 | 50 | 65 | 80 | 80 | 100 | 125 | 125 | 150 | 150 | 150 | 150 | 200 | 200 |
| Weight without water | kg | 1,200 | 1,850 | 2,600 | 5,100 | 6,800 | 9,850 | 12,800 | 14,500 | 16,600 | 17,000 | 22,000 | 26,000 | 33,500 | 41,000 |
| Boiler water volume | m³ | 0.707 | 1.249 | 1.798 | 4.599 | 6.291 | 7.853 | 9.527 | 9.543 | 13.472 | 13.396 | 16.747 | 18.864 | 24.378 | 27.739 |
| Boiler steam volume | m³ | 0.098 | 0.267 | 0.511 | 1.06 | 1.538 | 1.733 | 2.186 | 2.186 | 3.261 | 3.239 | 4.29 | 4.451 | 6.689 | 8.142 |
| Dimensions, mm | |||||||||||||||
| Length | mm | 2,065 | 2,395 | 2,900 | 4,250 | 4,750 | 5,450 | 5,930 | 5,600 | 6,560 | 6,400 | 6,980 | 6,980 | 7,600 | 8,110 |
| Width | mm | 1,250 | 1,500 | 1,640 | 1,930 | 2,120 | 2,260 | 2,270 | 2,640 | 2,635 | 2,645 | 2,835 | 3,035 | 3,435 | 3,510 |
| Height | mm | 1,445 | 1,695 | 1,885 | 2,185 | 2,385 | 2,495 | 2,730 | 2,930 | 2,938 | 2,900 | 3,130 | 3,300 | 3,840 | 3,950 |
Note. All parameters are given for the nominal duty. Weight, volumes and dimensions are for reference; the final scope of supply is confirmed by the questionnaire. Revers. — reversing (two-pass) furnace, 3-pass — straight-through (three-pass) furnace.
* The efficiency is stated with an economiser. Without an economiser the efficiency is 92 %.
Quality verified at every stage
In-house inspection — QC department
Our own technical control department checks every operation — from incoming steel inspection to final testing. The QC department reports directly to the head of the company.
External independent inspection
Raw material and welds are checked by an independent laboratory: visual and measuring inspection (VT) reveals surface defects, ultrasonic testing (UT) — hidden defects inside the weld.
Full-cycle manufacturing
From steel cutting to hydraulic testing of the equipment at our own production base — full control of every operation.
Certification
The equipment is manufactured in strict accordance with TR CU 032. Inspection control is carried out annually, with independent specialists attending.
YouTube · 16:9
Quality control, laboratory inspection and the full manufacturing cycle — in one film about the plant.
Plant tour — Russian narration; English subtitles available via CC.
Where process steam works
TANSU steam boilers work wherever steam is part of the process.
…and any other production where process steam is required — the boiler is selected for the duty from the questionnaire.
Manufacturers trust us
TANSU is an export-oriented plant: deliveries go to every CIS country, above all Kazakhstan and Russia. In 31 years of work more than 2000 boilers have been built for enterprises in the food, oil and gas, paper, construction and other industries. Below are some of the customers of recent years.
Verified conformity at every stage
The products are certified and undergo annual independent inspection control. That guarantees consistent quality from batch to batch.
TR CU 032/2013
“On the safety of equipment operating under excess pressure”. The boilers are manufactured in strict accordance with the regulation and undergo annual independent inspection control.
EAEU certificate of conformity · TR CU 032
Certificate of Conformity TR CU 032/2013 — official document (Russian)
We will select a boiler for your site
Fill in the short form — that is enough for a quick estimate. Need an exact calculation and a quotation? Expand the full questionnaire.