Home ProductsTower Internals

304 Plate 1500mm Diameter Tray Distillation Column

I'm Online Chat Now

304 Plate 1500mm Diameter Tray Distillation Column

304 Plate 1500mm Diameter Tray Distillation Column
304 Plate 1500mm Diameter Tray Distillation Column 304 Plate 1500mm Diameter Tray Distillation Column

Large Image :  304 Plate 1500mm Diameter Tray Distillation Column

Product Details:
Place of Origin: Hengshui, China
Brand Name: Hualai
Certification: ISO 9001
Model Number: Air jet tower tray
Payment & Shipping Terms:
Minimum Order Quantity: 1 unit
Price: Negotiation
Packaging Details: pallet, wooden box
Delivery Time: 3-5 days
Payment Terms: L/C, T/T
Supply Ability: 99 units per month

304 Plate 1500mm Diameter Tray Distillation Column

Product: Air Jet Tower Tray Material: 304
Flow Rate: As Per Designed Range Design Service: Yes
Advantage: Uniform Distribution Type: Air Jet Tray
Size: Any Size As Per Order Position: Trayed Tower
Plate Thickness: 3 Mm, 4 Mm, 5 Mm, 6 Mm, Etc. Application: Trayed Tower
High Light:

1500mm diameter tray distillation column


304 plate tray distillation column


tray distillation column


Air jet tower tray with liquid downcomer 304 plate 1500 mm diameter



1. Hualai factory air jet tower tray,


This is an efficient tray developed on the basis of new vertical sieve tray. It has good adaptability to the conditions of large diameter tower and high gas-liquid load. Radial phase guide jet tray has the characteristics of high flux, high efficiency, low pressure, high operation flexibility, anti blocking and long operation cycle.


2. Various types of tower trays,


Type Advantage Disadvantage Scope
Bubble cap tray Mature, wide operation range Complex structure, high resistance and low production capacity Some special towers requiring good flexibility of operation
Floating valve tray High efficiency and wide operation range Using stainless steel, the float valve is easy to fall off The separation requirement is high and the load changes greatly; Crude atmospheric fractionator
Sieve tray High efficiency and low cost The installation should be horizontal, easy to block and narrow operation range The separation requirement is high, and there are many trays; Propylene tower in chemical industry
Jet tray Simple structure and large production capacity Narrow operation range and low efficiency Flash tower with lower separation requirements
Slant-Hole Tray Large production capacity and high efficiency The operating range is narrower than that of valve tower and bubble cap tower High separation requirements and large production capacity


3. Where is radial phase guide jet tray from?


Vertical sieve plate

Several large holes (100 ~ 200 mm in diameter) are arranged on the tray. On the holes, a bubble cap with many sieve holes on the side wall is set. There is a gap at the bottom of the bubble cap for liquid to enter into the cap.


The two-phase upward flow is formed by drawing the liquid into the hood from the bottom gap of the hood into a liquid film, and the two-phase separation occurs after the two-phase flow is ejected through the sieve holes on the side wall of the hood, that is, the gas rises and the liquid falls back to the tray. The liquid flow from the tray inlet to the downcomer will experience the above process many times.

Compared with the ordinary sieve plate, the vertical sieve plate provides a large and constantly updated interphase contact surface for gas-liquid two-phase, which strengthens the mass transfer process; The initial velocity of droplets in the vertical direction is zero, which reduces the entrainment of liquid foam. Therefore, the vertical sieve plate can obtain higher tray efficiency and larger production capacity.


4. The main requirements of industrial production on tower trays are as follows:

  1. The throughput should be large, that is, the gas-liquid flow rate per unit tower section should be large;
  2. The tray efficiency should be high;
  3. The pressure drop of tray should be low;
  4. Flexible operation;

Among these requirements, the high efficiency should be considered for the separation operation requiring high purity of the product; For the general separation with large treatment capacity (such as crude oil distillation, etc.), the main consideration is large capacity of passing.


5. Hualai factory of tower trays and tower packing,


Our main business runs around columns / towers, which are widely used in oil refinery, petrol-chemical industry, chemical industry, pharmacy, fertilizer industry, etc. With the customers’ requirement for full series of tower internal products, we are working with famous universities in related area, and developing our capacity in tower internal designing, manufacturing and service. We can now design, produce and supply liquid distributor, liquid collector and re-distributor, structured packing support, random packing support, bed limiter, chimney trays, etc.
With many advanced machines and skilled workers, we also provide custom fabrication service. It can be wire mesh or steel plate products, or something like that. Show us your drawings or tell us your ideas, we will try to make the special products for you.


6. Hualai workshop for tower internals


304 Plate 1500mm Diameter Tray Distillation Column 0


Welcome your contact with your private tower internals plan or ideas!

Contact Details
Anping Hualai Metal Wire Mesh Co.,Ltd

Contact Person: Fairy Xu

Tel: +8615383793390

Send your inquiry directly to us (0 / 3000)