Desiccant Air Dryer

Product Details
Customization: Available
After-sales Service: Ok
Warranty: 1 Year
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Year of Establishment
1997-03-12
Management System Certification
ISO9001:2015, ISO14001:2015, ISO45001:2018
  • Desiccant Air Dryer
  • Desiccant Air Dryer
  • Desiccant Air Dryer
  • Desiccant Air Dryer
  • Desiccant Air Dryer
  • Desiccant Air Dryer
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Overview

Basic Info.

Model NO.
SDXG/SDXY
Material Status
Bulk
Drying Medium
Air
Structure
All Kinds
Operation Pressure
0.6-40MPa
Inlet Temperature
<80 Degree
Cooling Way
Air Cooling and Water Cooling
Type
All Size
Certification
CE, ISO9001
Feature
Cold-Resistant, Corrosion-Resistant
Standard
Standard
Material
Alloy
Transport Package
Wooden Case
Specification
810*544*1327
Trademark
SHANLI
Origin
Hangzhou, China
HS Code
8419399090
Production Capacity
50000pieces/Year

Product Description

desiccant air dryer

Regeneration Desiccant Air Dryer(PB Series)
Detailed Photos

Desiccant Air Dryer

Process Flow Diagram of Heated Regeneration Air Dryers 
 

Desiccant Air Dryer

A,B Desiccant Tower
K1,K2,K3,K4 One-way Check Valve
M Process Controller
O Electromagnetic Valve Set
a,b,c,d Pneumatic Valve
P1,P2 Pressure Gauge
JF Regulator
S Muffler
Q Heater
Z1,Z2,Z3,Z4 Diffuser


Working Principle of Heated Regeneration Air dryers :
With taking advantage of the surface absorbability of porous solid material, the heated regeneration air dryer is a kind of equipment, which can absorb the moisture to get satisfied air with lower dew point, air dryer and better cleanliness.
It adopts active alumina, whose diameter is almost same with water molecule, as the adsorbent, it's also in line with the world advanced pressure swing adsorption (PSA) principle, that is to say, when absorbing in normal temperature, the pressure of water molecule in air is big than that in desiccant, so the former will be sucked into the desiccant, then condense to water drop, meanwhile the liberated heat will be stored at the upside of the tower. As regenerating, in order to temporary lower the desiccant absorption ability to let the water molecule effuse out, about 7% dry air will go through the regeneration tower slowly after the air being heated up to 150ºC, the stored heat also will take part in regeneration process for energy saving. For the circular employ of absorption-regeneration-absorption, the desiccant dries compressed air continuously to get deeply dried air. The technical performance already has reached the international high-level standard. It can be you ideal equipment with dew point lowering than -40ºC.
The working alternating cycle of twin tower can ensure stable output of satisfied compressed air. Its pressure dew point which can make up to -40ºC is definitely can obtain deeply dry and oil-free compressed air with high purity to meet the customer high requirementsDue to the heater, it can keep good regeneration performance with less purge air loss.
 

Product Parameters

 

Model  Air capacity
(Nm3/min)
Desiccant weight
(kg)
Air connecting diameter Dryer weight
(Kg)
LENGHTH
(mm)
WIDETH
(mm)
HEIGHT
(mm)
SDXW-1PB 1.2 40 G1" 165 810 500 1275
SDXW-2PB 2.5 45 G1" 235 810 500 1325
SDXW-3PB 3.6 60 G1" 355 810 500 1675
SDXW-4.5PB 5.0 100 G1-1/2" 385 1040 600 1793
SDXW-6PB 6.8 120 G1-1/2" 480 1040 600 2143
SDXW-8PB 8.5 180 G2" 600 1200 600 2246
SDXW-10PB 10.9 200 G2" 755 1200 600 2346
SDXW-12PB 12.8 200 G2" 755 1200 600 2346
SDXW-15PB 16 310 DN65 775 1310 769 2329
SDXW-20PB 22 492 DN65 1030 1410 769 2390
SDXW-25PB 26.8 578 DN80 1200 1510 818 2774
SDXW-30PB 32 600 DN80 1220 1565 815 2501
SDXW-40PB 43.5 856 DN100 1640 1854 963 2687
SDXW-50PB 53 1002 DN100 1650 1900 978 2707
SDXW-60PB 67 1334 DN125 2390 2166 1100 2869
SDXW-80PB 90 1608 DN125 2900 2864 1059 2857
SDXW-100PB 110 2000 DN150 3800 3460 1230 3048
SDXW-120PB 130 2435 DN150 4330 3560 1305 3094
SDXW-150PB 160 2926 DN200 5270 3960 1450 3332
SDXW-200PB 210 4070 DN200 6920 4360 1605 3471
Note:Design conditions: working pressure: 7bar, inlet temperature: 38ºC, pressure dew point: -20ºC

 
Zero air consumption compression heat regeneration adsorption dryer PB series



(1) , Product Introduction
The most significant advantages for the heat of compression regeneration adsorption dryer is that it makes full use of the high-temperature exhaust heat from the air compressor which make heating regeneration for desiccant.It cancels the electric heater of the heated regeneration adsorption dryer which saving the electric power consumption with a power consumption of only 0.5kW per hour.
(2) , Working Principle 
The high-temperature and unsaturated wet air discharged from the compressor and then enter into the dryer directly. Firstly, the air flow into a tower for heating regeneration, then the air after the regeneration flow into the after cooler for cooling and then the water be separated by the gas-liquid separator. And finally flow into another tower for dry adsorption which dry air be produced. After heating and regeneration, the high-temperature desaturated wet air discharged from the air compressor is firstly cooled by the bypass water cooler and separated by the bypass gas water separator, then enters the previously heated adsorption tower for cold blowing of adsorbent, and then enters the rear cooler for cooling and gas-water separator to separate the liquid water, and then enters another adsorption tower for adsorption, and is discharged into the use pipe through the outlet of the dryer Net. As this equipment is a derivative of the compression heat regeneration series, it has all the energy-saving effects of compression heat, and more importantly, it completely eliminates the gas consumption and greatly reduces the comprehensive energy consumption. It is fully in line with China's national policy of "energy saving and emission reduction" effect of the adsorption dryer. Our company has vigorously pushed this product to the market and has been widely praised by users.


(3), Specification


Model
  Item
Air capacity
(Nm3/min)
Length
(mm)
Wideth (mm) Height
(mm)
Dryer net weight
(kg)
Desiccant dryer (kg) Air connector dia Power consumption
(w)
Cooling water circulation
(Nm3/h)
SDXY-30PB-I 30 3100 1900 2650 3400 850 DN80 500 30
SDXY-40PB-I 40 3400 2000 2700 4150 990 DN100 500 40
SDXY -50PB-I     50 3400 2000 2790 4400 1300 DN100 500 50
SDXY -60PB-I 60 3600 2300 2922 5200 1670 DN125 500 60
SDXY -80PB-I 80 4000 2400 2985 6300 2050 DN125 500 80
SDXY-100PB-I 100 4300 2800 3037 7200 2540 DN150 500 106
SDXY -120PB-I 120 4600 2800 3154 8800 3600 DN150 500 94
SDXY -150PB-I 150 5200 3350 3407 12000 4900 DN200 500 118
SDXY -180PB-I 180 5400 3350 3463 13200 5600 DN200 500 142
SDXY -200PB-I 200 5500 3400 3535 15600 6400 DN200 500 156
SDXY -220PB-I 220 5700 3400 3575 16600 7150 DN200 500 172

 
Note: Working pressure 7bar, inlet temperature: 38ºC, pressure dew point -20ºC




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Company Profile

 

Desiccant Air Dryer
Certifications

 

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Desiccant Air Dryer
Packaging & Shipping

 

Desiccant Air Dryer
FAQ

 

Desiccant Air Dryer

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