DSR80V Air Cooling A few Lobe Roots Vacuum Pump
DICHENG DSR80V Sequence Roots Vacuum Pump adopts the superior technological innovation of Japan,
its air capacity is 2.50m3/min – 5.53m3/min,
the negative pressure is from -9.8Kpa to -49Kpa.
The main attribute of our air blower is small quantity, gentle fat, movement robust, sound little, steadily dependable procedure.
1. Air movement and strain can be personalized
2. Secure air movement and considerably less strain variation
three. Clean air not with oil moist
4. Building straightforward and effortless servicing
five. Bearing are all lubricated by oil moist
six. Long service life
Description of Functionality parameters
The overall performance parameters table exhibits the model, outlet diameter, rotate speed, discharge pressure, air ability and electricity of motor.
one. The air potential and force in the tables is in standard suction state. The standard suction state is 20ºC temperature, one.033 kgf/cm2(101.3Kpa) Common atmospheric strain and 65% relative humidity.
2. The air capability and strain assortment of some blower versions is recurring, to guarantee the provider daily life and lower sounds, ought to use the greater product.
|Type of technology||Optimistic displacement blowers|
|Air capability||2.50 to five.fifty three m³/min|
|Adverse Stress||-9.8 to -49Kpa|
|Medium||Air, Neutral gases|
|Discharge Diameter||80mm(or custom-made)|
Blower Construction Diagram
|No.||Title||Materials||Q’ ty||No.||Name||Substance||Q’ ty|
|1||Shell||HT200||one||fourteen||Z sealing ring||Nitrile rubber||one|
|three||Drive shaft||45Cr||1||sixteen||Gear lock washer||Q235||two|
|4||Driven shaft||45Cr||one||seventeen||Gear lock nut||SS400||two|
|five||Drive facet siding||HT200||one||eighteen||Gearbox||HT200||one|
|six||Gear side siding||HT200||one||19||Sleeve||45||one|
|7||Generate bearing||NSK||2||20||Finish cover||Q235||two|
|eight||Pushed bearing||NSK||2||21||Pin||forty five||1|
|nine||Sealing ring||Nitrile rubber||2||22||Plug||35||1|
|ten||Sealing ring||Nitrile rubber||two||23||Oil gauge||one|
|eleven||Bearing sleeve||forty five||four||24||Vent||1|
|twelve||Bearing cover||HT200||1||twenty five||Grease nipple||C3605||two|
|13||Bearing cover||HT200||1||26||Gearbox seals||Barley paper||two|
Inlet filter silencer, Discharge silencer, Anchor bolts, Baseframe, Safety valve, Examine valve, Discharge force gauge, Flexible connections, Lubricant oil.
Roots Vacuum Blower Software
|Vacuum packaging||Exhaust dust emissions||Vacuum dehydration|
|Vacuum packaging using vacuum suction||Get rid of dust or poisonous gasoline from tunnels and tiny development web sites||Pulp dewatering, sludge dewatering, fabric dehydration and and so forth.|
|Industrial vacuum cleaner||Powder and granules
|Draw welding waste gasoline|
|Get rid of residual particles from the equipment||Powder or granules
(these kinds of as plastic supplies, and many others.) can be transported by stress or vacuum
|Get rid of fumes and dust from welding to guarantee operator overall health|
|Printing device adsorption|
|Making use of the adsorption drive set in printing functions|
Frequent malfunctions and Answer
|Blower||Can not rotate||Can rotated by hand||The motor is broken||Fix or replace the motor|
|Can rotated round by hand||The lobes are locked||Open to mend|
|The impurity in blower||Open up to clean|
|Can rotate||Abnormal sound or vibration||Skid, v-belt is as well limited or too unfastened||Change v-belt pressure|
|Pulley offset||Reset pulley|
|Pulley and belt cover friction||Alter belt include|
|Bearing oil absence or ageing||To change the oil|
|Gear oil deficiency or getting older||To substitute the oil|
|The safe valve leakage||Alter the protected valve|
|Foundation insufficient strength||To bolster the foundation power|
|Piping resonance||Eliminate by the silencer and assistance|
|Exhaust strain rises abruptly||See *annotated|
|Anchor bolt is as well loose||Tighten|
|Rotor interference||Open up to mend|
|The impurity in blower||Open up to clean|
|Examine valve poor||Substitute|
|Overheating||Exhaust pressure rises abruptly||See *annotated|
|Temperature of doing work environment exceeds forty ºC||Ventilated operating atmosphere|
|Inlet silencer obstruction||Cleaning/replace filter|
|Airflow insufficient||Pipeline leaks||Tighten the pipe link|
|Inlet silencer obstruction||Cleaning/substitute filter|
|The secure valve leakage||Alter the protected valve|
|V-belt is too free||Adjust v-belt stress|
|Exhaust stress rises abruptly||See *annotated|
|Exhaust strain rises abruptly||Shut off the valve||Totally open the valve|
|The drinking water degree rises||Modify water level|
|Inlet/outlet pipe jams||Cleaning particles|
|Valve poor or twist reversed direction||Substitute or reverse direction twist|
|Airflow overpowered||Decrease round velocity or exhaust|
|Oil leak||Lubrication oil overmuch||Refuel to the heart of oil normal|
1. What is the information must I provide when inquiry?
A: Air capacity
D: Use atmosphere(Temperature, atmospheric stress)
E: Do you require motor?
Or other specials you give us will be much more appreciated.
two. What is your guarantee?
Our warranty is 12 months right after obtained the roots blower. In the course of the warranty interval, change the damaged parts for free of charge. Out warranty period, to supply well timed, high-top quality specialized companies and cost concessions spare elements to make sure steady risk-free and substantial-top quality tools operation.
3. How prolonged is the services existence of roots blower?
In standard use surroundings
A- Service lifestyle of blower is a lot more than 10 a long time.
B- Support daily life of Impeller is more than 60,000 several hours.
C- Provider daily life of bearing is more than 30,000 several hours.
D- Provider life of gear is more than sixty,000 several hours.
four. What is your terms of packing?
A: Generally, we pack our merchandise in Fumigation Cost-free Plywood Scenario. If you have lawfully registered patent, we can pack the products in your branded containers soon after getting your authorization letters.
5. How does your manufacturing facility control merchandise high quality?
We have good quality inspection section. Prior to sending out item, we check each and every merchandise. If there is quality problem, we will make new one particular.
6.What are your terms of payment?
one. TT 40% AS THE Advance PAYMENT AND TT sixty% Following INSPECTION Before Shipping.
two. a hundred% IRREVOCABLE L/C AT STGHT.
Make contact with Us
Shandong Dacheng Equipment Technologies Co., LTD
Handle: Zhangqiu Mingshui, Jinan City, Shandong province, China 250200.
Tel: +86 0531-83216898
Fax: +86 0531-83216898
Cellphone: +86 013188890202