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Product Name | Continuous blow down flash tank for boiler steam drum blow down |
Applied Area | Hot water boiler, steam boiler |
Shell Plate Material | - Carbon Steel : Q245R, P265GH, SA516-Gr.60/65/70 - Alloy Steel : Q345R, 15CrMoR, P355GH - Stainless Steel : 304 |
Nozzle Tube Material | As per design |
Standard | China GB, ASME |
Manufacturer Grade | China III Grade, ABS Certificated, TUV Certificated |
Pressure Vessel Class | Class I (acc. to China GB150 code) |
Capacity | for 1 - 150 t/h boiler use |
Working Temperature | < 290 ℃ |
Design Temperature | 290 ℃ |
Working Pressure | 0.5 MPa |
Design Pressure | 0.6 MPa |
Steam & Water Separation | Expansion & Evaporation |
Water Tank Diameter | Φ500 ~ Φ2,100 mm |
Water Tank Height | As per Customer requirements |
Welding | Automatic GMAW, GTAW(TIG) |
Welding NDT | 100% RT, 100% PT |
Main Parameters and Product weight (approx.)
Model Number | Medium | Effective Volume | Working Pressure | Working Temperature | Weight approx. | Matched Boiler |
LP-0.75 | Steam & Water | 0.75 m3 | 0.2 MPa | < 250℃ | 580 kg | < 10 tph |
LP-1.0 | 1.0 m3 | 0.5 MPa | < 290℃ | 650 kg | 10 ~ 25 tph | |
LP-1.5 | 1.5 m3 | 750 kg | 25 ~ 45 tph | |||
LP-2.0 | 2.0 m3 | 1100 kg | 45 ~ 75 tph | |||
LP-2.5 | 2.5 m3 | 1300 kg | 75 ~ 90 tph | |||
LP-3.0 | 3.0 m3 | 1580 kg | 90 ~ 130 tph | |||
LP-5.5 | 5.5 m3 | 2400 kg | 130 ~ 150 tph |
Nozzle tube dimension (unit : DN (mm))
Model | Water Inlet | Water Outlet | Steam Outlet | Safety Valve | Level Gauge | Manhole |
LP-0.75 | 50 | 40 | 50 | 50 | 20 | Handhole |
LP-1.0 | 50 | 50 | 80 | 65 | 20 | Handhole |
LP-1.5 | 50 | 50 | 125 | 65 | 20 | 400 |
LP-2.0 | 65 | 65 | 100 | 80 | 20 | 400 |
LP-2.5 | 80 | 80 | 100 | 100 | 20 | 400 |
LP-3.0 | 100 | 100 | 150 | 100 | 20 | 450 |
LP-5.5 | 150 | 125 | 150 | 150 | 25 | 450 |
1. Nozzle Customization on basis of Standard Models. Adding /adjusting / removing any nozzle tube as your requirements.
2. Customized models for boilers larger than 150 tph.
LP-x.x











Different packing methods are chosen depend on transportation type.
A: General small equipment will be ready for shipment in 20-25 days if the materials are in stock, or in 35-40 days if the materials are not in stock.
Large equipment delivery time should be determined after technical discussion. Please contact our sales.
A: Yes, we could offer the sample tube or sample materials for free charge, but the cost of freight should be paid by Customer.
A: General small equipment, the 100% of contract price should be paid after signing. Alibaba third party guarantee is available.
Large equipment payment schedule, please contact our sales.
A: General small equipment we guarantee 12 months from the date of shipment departure.
Large equipment warranty period is 12 months from the date of commissioning or 18 months from the date of shipment departure which occurs earlier.

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