DSR150V vacuum pumps for healthcare use roots supercharger
DICHENG DSR150V vacuum pumps for medical use roots supercharger adopts the sophisticated technology of Japan,
its air capacity is 11.60m3/min – 27.80m3/min,
the negative pressure is from -nine.8Kpa to -49Kpa.
The main characteristic of our air blower is small volume, light-weight weight, circulation robust, sound tiny, steadily reliable procedure.
1. Air stream and force can be personalized
two. Secure air circulation and significantly less stress variation
three. Thoroughly clean air not with oil moist
4. Building basic and effortless servicing
5. Bearing are all lubricated by oil moist
6. Extended support existence
Description of Efficiency parameters
The efficiency parameters table shows the product, outlet diameter, rotate pace, discharge pressure, air ability and electricity of motor.
1. The air ability and pressure in the tables is in common suction point out. The regular suction condition is 20ºC temperature, one.033 kgf/cm2(one zero one.3Kpa) Regular atmospheric stress and sixty five% relative humidity.
2. The air capability and stress assortment of some blower types is repeated, to make sure the provider lifestyle and low sound, need to use the more substantial model.
|Variety of engineering||Positive displacement blowers|
|Design and style||Negative force|
|Air potential||11.60 to 27.eighty m³/min|
|Unfavorable Pressure||-9.8 to -49Kpa|
|Medium||Air, Neutral gases|
|Discharge Diameter||150mm(or tailored)|
Blower Construction Diagram
|No.||Identify||Content||Q’ ty||No.||Title||Material||Q’ ty|
|1||Shell||HT200||1||14||Z sealing ring||Nitrile rubber||one|
|3||Travel shaft||45Cr||1||16||Equipment lock washer||Q235||two|
|4||Driven shaft||45Cr||1||seventeen||Gear lock nut||SS400||2|
|five||Push side siding||HT200||1||eighteen||Gearbox||HT200||1|
|six||Gear side siding||HT200||one||19||Sleeve||45||1|
|7||Travel bearing||NSK||two||20||Conclude go over||Q235||2|
|8||Pushed bearing||NSK||2||21||Pin||forty five||one|
|nine||Sealing ring||Nitrile rubber||two||22||Plug||35||1|
|10||Sealing ring||Nitrile rubber||2||23||Oil gauge||1|
|eleven||Bearing sleeve||forty five||4||24||Vent||one|
|twelve||Bearing protect||HT200||1||twenty five||Grease nipple||C3605||2|
|thirteen||Bearing include||HT200||one||26||Gearbox seals||Barley paper||2|
Inlet filter silencer, Discharge silencer, Anchor bolts, Baseframe, Protection valve, Check out valve, Discharge stress gauge, Adaptable connections, Lubricant oil.
Roots Vacuum Blower Application
|Vacuum packaging||Exhaust dust emissions||Vacuum dehydration|
|Vacuum packaging making use of vacuum suction||Remove dust or harmful gas from tunnels and modest design internet sites||Pulp dewatering, sludge dewatering, fabric dehydration and and so forth.|
|Industrial vacuum cleaner||Powder and granules
|Draw welding squander gasoline|
|Take away residual debris from the device||Powder or granules
(these kinds of as plastic resources, and so on.) can be transported by stress or vacuum
|Remove fumes and dust from welding to make certain operator overall health|
|Printing device adsorption|
|Making use of the adsorption pressure set in printing operations|
Widespread malfunctions and Answer
|Blower||Can not rotate||Can rotated by hand||The motor is destroyed||Fix or exchange the motor|
|Can rotated round by hand||The lobes are locked||Open to restore|
|The impurity in blower||Open to clean|
|Can rotate||Abnormal sound or vibration||Skid, v-belt is also limited or too free||Change v-belt rigidity|
|Pulley offset||Reset pulley|
|Pulley and belt cover friction||Alter belt go over|
|Bearing oil deficiency or growing older||To substitute the oil|
|Gear oil lack or getting older||To replace the oil|
|The risk-free valve leakage||Alter the risk-free valve|
|Basis insufficient strength||To strengthen the foundation strength|
|Piping resonance||Eliminate by the silencer and help|
|Exhaust pressure rises abruptly||See *annotated|
|Anchor bolt is too free||Tighten|
|Rotor interference||Open to repair|
|The impurity in blower||Open to clean|
|Examine valve undesirable||Replace|
|Overheating||Exhaust force rises abruptly||See *annotated|
|Temperature of working environment exceeds forty ºC||Ventilated working atmosphere|
|Inlet silencer obstruction||Cleansing/exchange filter|
|Airflow insufficient||Pipeline leaks||Tighten the pipe connection|
|Inlet silencer obstruction||Cleaning/exchange filter|
|The protected valve leakage||Change the safe valve|
|V-belt is way too loose||Adjust v-belt stress|
|Exhaust force rises abruptly||See *annotated|
|Exhaust stress rises abruptly||Shut off the valve||Fully open the valve|
|The h2o level rises||Adjust water level|
|Inlet/outlet pipe jams||Cleansing particles|
|Valve negative or twist reversed direction||Substitute or reverse direction twist|
|Airflow overpowered||Lessen round speed or exhaust|
|Oil leak||Lubrication oil overmuch||Refuel to the centre of oil common|
one. What’s the data ought to I provide when inquiry?
A: Air capability
D: Use surroundings(Temperature, atmospheric strain)
E: Do you want motor?
Or other specials you give us will be far more appreciated.
two. What is your guarantee?
Our warranty is twelve months after gained the roots blower. In the course of the warranty time period, replace the broken parts for free of cost. Out warranty time period, to supply well timed, substantial-quality technological services and cost concessions spare elements to make sure ongoing risk-free and large-good quality products operation.
three. How extended is the support existence of roots blower?
In regular use environment
A- Services lifestyle of blower is far more than 10 many years.
B- Support daily life of Impeller is more than 60,000 hours.
C- Provider life of bearing is more than thirty,000 hrs.
D- Provider daily life of gear is more than 60,000 hrs.
4. What is your phrases of packing?
A: Generally, we pack our goods in Fumigation Totally free Plywood Case. If you have legally registered patent, we can pack the merchandise in your branded bins soon after acquiring your authorization letters.
5. How does your manufacturing unit handle item good quality?
We have high quality inspection department. Just before sending out product, we check each and every product. If there is high quality difficulty, we will create new one.
6.What are your terms of payment?
1. TT forty% AS THE Progress PAYMENT AND TT 60% After INSPECTION Prior to Shipping and delivery.
2. one hundred% IRREVOCABLE L/C AT STGHT.
Shandong Dacheng Equipment Engineering Co., LTD
Address: Zhangqiu Mingshui, Jinan Town, Shandong province, China 250200.
Tel: +86 0531-83216898
Fax: +86 0531-83216898
Cellphone: +86 013188890202