Dsr150V Vacuum Pumps for Medical Use Roots Super Charger

DSR150V vacuum pumps for healthcare use roots supercharger

Product Introduce

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.

Merchandise Attribute

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
Conveying Oil-cost-free
Weight 394kg
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
2 Impeller HT200 2 fifteen Gear 35CrM 2
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

Blower Accessorie
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

Malfunctions Reason Remedy
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

Processing Workshop

one. What’s the data ought to I provide when inquiry?
A: Air capability
B: Force
C: Software
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.

Contact Us
Shandong Dacheng Equipment Engineering Co., LTD
Zhangqiu Mingshui, Jinan Town, Shandong province, China 250200.
Site: https://
Tel: +86 0531-83216898
Fax: +86 0531-83216898
Cellphone: +86 013188890202


Mail: Sales@china-vacuum-pumps.com

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