DSR200G precise manufacture dresser roots blower for Power Plant
Product Introduce DICHENG DSR200G Series Double Oil Tank Roots Blowers adopts the advanced technology of Japan, its air capacity is 25.34m3/min- 56.92m3/min, the pressure is from 63.7Kpa to98.0Kpa. The main characteristic of our air blower is small volume, light weight, flow strong, noise small, steadily reliable operation. This air blower is mainly applied to such trades as water treatment, air transport, mine, vacuum packaging, aquaculture and etc. Our products export to Southeast Asia, Europe, North and South America and etc.
Product Feature 1. Air flow and pressure can be customized 2. Stable air flow and less pressure variation 3. Clean air not with oil moist 4. Construction simple and easy maintenance 5. Bearing are all lubricated by oil moist 6. Long service life
Description of Performance parameters The performance parameters table shows the model, outlet diameter, rotate speed, discharge pressure, air capacity and power of motor.
1. The air capacity and pressure in the tables is in standard suction state. The standard suction state is 20ºC temperature, 1.033 kgf/cm2(101.3Kpa) Standard atmospheric pressure and 65% relative humidity.
2. The air capacity and pressure range of some blower models is repeated, to ensure the service life and low noise, should use the larger model.
Be used in water treatment plant for water purification and sediment mixing
Be used in a variety of fish pond for oxygen supply and mixing, and also for aquariums and live fish tank
Powder or granules (such as plastic materials, etc.) can be transported by pressure or vacuum
Incinerator
Ballast pump
Sandblast
Air combustion and exhaust emissions
Used for chemical liquid unloading and other ballast pumps
Used as air source for blast jet
Booster
Compost fermentation
Cereals Transportation
Used for high-pressure exhaust to make the gas into tiny molecules
High-pressure air take into the livestock manure tank to increase contact area of livestock manure and air , also apply to sewage treatment
Cereals such as wheat are transported from the rotary pilot valve with air
Pipe clearing
Sauna
Plating Bath
Used to remove dirt and iron dust during pipeline replacement or overhaul
Used for the sauna to provide air bubbles, mainly used for hospitals, hotels and etc.
Use air to stir the electrolyte to keep the electrolyte circulation, and disperse the attached blister to make plating quickly, spread evenly
Produce line drying
Car wash dry
Smoke exhaust
Quickly remove the water or oil on the cleaned items
Dry the car after washing
Exhaust smoke quickly to reduce pollution
Stripping from mold
Air cushion of Cut off machine
Dry air knife
Easy to remove the finished product after stamping
Increase buoyancy, easy to move
Use the blower to blow off the tiny dust and water droplets on the circuit board
Feed paper/cloth
Washing machine blow dry
Gas /heavy fuel injection
Collect plastic, cloth, paper and other scrap generated after trimming
Dried bottles after washing, suitable for food industry
Provide high pressure (2000 mmAq) and sufficient air volume
Common malfunctions and Solution
Malfunctions
Reason
Solution
Blower
Can not rotate
Can rotated by hand
The motor is damaged
Repair or replace the motor
Can rotatedround by hand
The lobes are locked
Open to repair
The impurity in blower
Open toclean
Can rotate
Abnormalsound orvibration
Skid, v-belt is too tight ortoo loose
Adjust v-belt tension
Pulley offset
Reset pulley
Pulley and belt coverfriction
Adjust belt cover
Bearing oil lack or aging
To replace the oil
Gearoil lack or aging
To replace the oil
The safe valve leakage
Adjust the safe valve
Foundation insufficientstrength
To strengthen thefoundation strength
Piping resonance
Eliminate by the silencer and support
Exhaust pressure risesabruptly
See *annotated
Anchor bolt is too loose
Tighten
Rotor interference
Open to repair
The impurity in blower
Open toclean
Check valve bad
Replace
Overheating
Exhaust pressure risesabruptly
See *annotated
Temperature of working environment exceeds 40 ºC
Ventilated working environment
Inlet silencer obstruction
Cleaning/replace filter
Airflowinsufficient
Pipeline leaks
Tighten the pipe connection
Inlet silencer obstruction
Cleaning/replace filter
The safe valve leakage
Adjust the safe valve
V-belt is too loose
Adjust v-belt tension
Exhaust pressure risesabruptly
See *annotated
Exhaust pressure risesabruptly
Shut off the valve
Fully open the valve
The water level rises
Adjust waterlevel
Inlet/outlet pipe jams
Cleaning debris
Valve bad or twist reverseddirection
Replace or reverse directiontwist
Airflow overpowered
Reduce round speed or exhaust
Oil leak
Lubrication oil overmuch
Refuel to the center of oil standard
Processing Workshop
FAQ 1. What's the information should I provide when inquiry? A: Air capacity B: Pressure C: Application D: Use environment(Temperature, atmospheric pressure) E: Do you need motor? Or other specials you give us will be more appreciated. 2. What is your warranty? Our warranty is 12 months after received the roots blower. During the warranty period, replace the damaged parts for free of charge. Out warranty period, to provide timely, high-quality technical services and price concessions spare parts to ensure continuous safe and high-quality equipment operation. 3. How long is the service life of roots blower? In normal use environment
A- Service life of blower is more than 10 years.
B- Service life of Impeller is more than 60,000 hours.
C- Service life of bearing is more than 30,000 hours.
D- Service life of gear is more than 60,000 hours. 4. What is your terms of packing? A: Generally, we pack our goods in Fumigation Free Plywood Case. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters. 5. How does your factory control product quality? We have quality inspection department. Before sending out product, we check each product. If there is quality problem, we will produce new one. 6.What are your terms of payment? 1. TT 40% AS THE ADVANCE PAYMENT AND TT 60% AFTER INSPECTION BEFORE SHIPPING. 2. 100% IRREVOCABLE L/C AT STGHT.
Contact Us Shandong Dacheng Machinery Technology Co., LTD Address: Zhangqiu Mingshui, Jinan City, Shandong province, China 250200. Website: http://www.chinadicheng.com Tel: +86 0531-83216898 Fax: +86 0531-83216898 Cellphone: +86 013188890202
Shandong Dacheng Machinery Technology Co., Ltd. is a professional large-scale manufacturer of all types of blowers, integrating development and production together. Our main products include Roots Blower, Roots Vacuum Pump, Centrifugal Blower, Multistage Centrifugal Blower and Air Suspension Turbo Blower. Our company was established in 2004, and we have many years of history in the blower industry. Located near Jinan, we enjoy convenient water, land and air transportation.
DICHENG Tri-lobes and Twin-lobes Roots Blowers adopts the advanced technology of Japan, its air capacity is 0.45m3/min-434m3/min, the pressure is from -40Kpa to 98Kpa. The main characteristic of our air blower is small volume, light weight, flow strong, noise small, steadily reliable operation. This air blower is mainly applied to such trades as water treatment, air transport, mine, vacuum packaging, aquaculture and etc.
DICHENG C Series Multistage Centrifugal Blower is produced by turbine machinery technology from US. The air capacity is from 35 m3/min to 220 m3/min, the pressure is from -40 Kpa to 98 Kpa. The advantage of the multistage centrifugal blower is high efficiency, low noise, high rotating speed(3550 rpm), small vibration and good energy saving effect. Installation don't need anchor bolts. The blower is cooled by air and not need water cooling. Blower has temperature sensor and vibration sensor to real-time monitor blower operation.
DICHENG DC Series Air suspension turbo blower is developing with TNE Korea Co., Ltd from Korea. The Core components(PMSM) and super high speed controller are imported from Korea. The air capacity is from 6 m3/min to 320 m3/min, the pressure is from 40 Kpa to 150 Kpa. The advantages of the air suspension turbo blower are air suspension bearings, aviation aluminum alloy three-way flow impeller, closed loop air cooling system, modular control and detection system, Anti-surge protection and etc.
DICHENG centrifugal blowers contain more than 100 series and can operate with multiple blowers to meet customers' various air volume and pressure requirements. The blowers can be made by high-quality steel, stainless steel, glass steel or other corrosion-resistant materials according to customer requirements. It is suitable for various occasions and is widely used in boilers, workshops, mines, textiles, oil fields, chemicals, kilns, metallurgy, building materials and other industries. The centrifugal blowers produced have been inspected by the Import and Export Inspection and Quarantine Bureau and exported to all countries in the world and have been trusted by customers from various countries.
Our company employs more than 300 workers; Through the efforts of our entire staff, we have become the leading manufacturer of blowers in China. DACHENG people have continuously tried to improve product quality, purchase large-scale precision production and testing equipment more than 20 sets, introducing CNC machining center, Large CNC milling machine, Dynamic balance detector and etc. Moreover, we have a CAD Design Center, giving our company good technical capabilities. Our annual production capability is 10 thousand sets of blower.
Currently, DACHENG blower is already exported to America, Australia, Korea and 20 other countries and regions. Our company has always focused on research, development and innovation, and has recently developed new multistage centrifugal blower and now is developing air suspension turbo blower. Till now, we attained ISO9001 quality management certification and CE safety certification.
Dacheng Machinery will initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
