Air preheater

Item No.: steam boiler
Min.Order Quantity:
1 Set/Sets
Supply Ability:
50 Set/Sets per Month
Payment Terms:
Product Parameter
Product Name
  Air Pre Heater
Structure Type
  Tube Box
Arrangement Type Vertical, Horizontal
Heat Exchange Type Horizontal :  Air inside tube, Gas outside tube
Vertical :  Gas inside tube, Air outside tube
Tube Material - Carbon Steel : Q195, Q235
- Enamel Coating on Carbon Steel
- Low Alloy Steel : Corten Steel, ND Steel (09CrCuSb)
Standard China GB/ASTM
Tube Specification As per requirements 
Tubesheet Material As per Customer requirements
Tubesheet Thickness  
As per Customer requirements
Welding between As per Customer requirements
Tube and Plate GMAW
Expansion Tube NONE
Air Tightness Excellent
Advantages of the DONGGUO Air Heater
Small design and minimal loss of radiation through high heating surface concentration
Self-supporting structure on a base frame allows free expansion in all dimensions
Bearing additional load of up to 10% of its own weight without additional steel structure is possible
No moving parts, i.e. no additional energy requirement and no maintenance costs
Short assembly times through workshop assembly into pre-mounted modules

1.Trade Terms: EXW,FOB,CFR and CIF
2.Payment Terms: T/T,L/C, Western Union, MoneyGram
3.Payment Condition: 30% deposit in advance,70% balance before delivery
4.Delivery Time: 15 days after paid in full
5.Packing: By carton
6.Shipping: By sea/air/express delivery