Dsr80V Roots Vacuum Pump for Dust Collection with ISO9001 Certificate

DSR80V roots vacuum pump for dust collection with ISO9001 certification

Item Introduce

DICHENG DSR80V Sequence Roots Vacuum Pump adopts the superior technologies of Japan,
its air capacity is 2.50m3/min – 5.53m3/min,
the negative pressure is from -9.8Kpa to -49Kpa. 

The principal attribute of our air blower is modest volume, light-weight bodyweight, movement sturdy, noise tiny, steadily reliable procedure.

Item Attribute

one. Air flow and force can be custom-made
two. Steady air circulation and less stress variation
three. Thoroughly clean air not with oil moist
four. Construction simple and simple routine maintenance
5. Bearing are all lubricated by oil moist
six. Extended services existence

Description of Performance parameters
The performance parameters desk demonstrates the model, outlet diameter, rotate speed, discharge stress, air capacity and power of motor.

1. The air potential and stress in the tables is in common suction state. The regular suction point out is 20ºC temperature, one.033 kgf/cm2(one hundred and one.3Kpa) Standard atmospheric strain and sixty five% relative humidity.

two. The air capability and strain assortment of some blower designs is repeated, to make sure the service life and lower noise, ought to use the larger design.

Variety of technologies Good displacement blowers
Layout Adverse stress
Air potential two.50 to five.53 m³/min
Adverse Strain -nine.8 to -49Kpa
Medium Air, Neutral gases
Conveying Oil-free
Weight 123kg
Discharge Diameter 80mm(or tailored)

Blower Framework Diagram

No. Name Content Q’ ty No. Identify Material Q’ ty
one Shell HT200 one 14 Z sealing ring Nitrile rubber 1
2 Impeller HT200 2 fifteen Equipment 35CrM two
three Drive shaft 45Cr 1 16 Equipment lock washer Q235 2
four Driven shaft 45Cr one seventeen Gear lock nut SS400 two
five Travel side siding HT200 1 18 Gearbox HT200 one
six Gear side siding HT200 one 19 Sleeve forty five 1
seven Drive bearing NSK two twenty Stop go over Q235 2
8 Pushed bearing NSK 2 21 Pin forty five 1
9 Sealing ring Nitrile rubber 2 22 Plug 35 1
10 Sealing ring Nitrile rubber two 23 Oil gauge   one
eleven Bearing sleeve 45 four 24 Vent   1
12 Bearing protect HT200 one 25 Grease nipple C3605 two
13 Bearing cover HT200 one 26 Gearbox seals Barley paper two

Blower Accessorie
Inlet filter silencer, Discharge silencer, Anchor bolts, Baseframe, Basic safety valve, Examine valve, Discharge pressure gauge, Adaptable connections, Lubricant oil. 

Roots Vacuum Blower Application

Vacuum packaging Exhaust dust emissions Vacuum dehydration
Vacuum packaging using vacuum suction Get rid of dust or harmful gas from tunnels and little building sites  Pulp dewatering, sludge dewatering, fabric dehydration and etc.
Industrial vacuum cleaner Powder and granules
Draw welding squander gas
Take away residual particles from the machine Powder or granules
 (this kind of as plastic supplies, and many others.) can be transported by force or vacuum
Get rid of fumes and dust from welding to make sure operator health
Printing device adsorption    
Utilizing the adsorption force fixed in printing operations    

Frequent malfunctions and Remedy

Malfunctions Purpose Remedy
Blower Can not rotate Can rotated by hand The motor is ruined Mend or substitute the motor
Can rotated round by hand The lobes are locked Open up to restore
The impurity in blower Open up to clean
Can rotate Abnormal sound or vibration Skid, v-belt is too tight or too loose Alter v-belt rigidity
Pulley offset Reset pulley
Pulley and belt cover friction Alter belt include
Bearing oil deficiency or growing older To substitute the oil
Gear oil lack or ageing To replace the oil
The secure valve leakage Alter the protected valve
Basis insufficient strength To strengthen the foundation strength
Piping resonance Eliminate by the silencer and assistance
Exhaust pressure rises abruptly See *annotated
Anchor bolt is too free Tighten
Rotor interference Open up to mend
The impurity in blower Open to clean
Verify valve bad Replace
Overheating Exhaust strain rises abruptly See *annotated
Temperature of operating environment  exceeds 40 ºC Ventilated operating surroundings
Inlet silencer obstruction Cleaning/replace filter
Airflow insufficient Pipeline leaks Tighten the pipe link
Inlet silencer obstruction Cleaning/change filter
The protected valve leakage Adjust the risk-free valve
V-belt is way too free Alter v-belt stress
Exhaust stress rises abruptly See *annotated
Exhaust force rises abruptly Shut off the valve Fully open the valve
The h2o level rises Adjust water level
Inlet/outlet pipe jams Cleansing debris
Valve bad or twist reversed direction Replace or reverse direction twist
Airflow overpowered Minimize spherical pace or exhaust
Oil leak Lubrication oil overmuch Refuel to the centre of oil standard

Processing Workshop

1. What is actually the details ought to I provide when inquiry?
A: Air potential
B: Stress
C: Software
D: Use surroundings(Temperature, atmospheric stress)
E: Do you need to have motor?
Or other specials you give us will be much more appreciated. 
two. What is your guarantee?
Our warranty is 12 months right after received the roots blower. For the duration of the warranty time period, exchange the damaged parts for free of demand. Out warranty time period, to provide timely, higher-good quality specialized solutions and value concessions spare components to ensure constant protected and higher-quality gear procedure.
3. How lengthy is the provider life of roots blower?
In normal use setting

A- Support lifestyle of blower is more than ten many years.

B- Services existence of Impeller is more than 60,000 hrs.

C- Support life of bearing is more than 30,000 hrs.

D- Services lifestyle of gear is more than sixty,000 hours.
four. What is your terms of packing?
A: Normally, we pack our goods in Fumigation Free of charge Plywood Situation. If you have legally registered patent, we can pack the goods in your branded bins after obtaining your authorization letters.
five. How does your manufacturing facility manage product good quality? 
We have good quality inspection office. Before sending out product, we check out every product. If there is good quality problem, we will make new one.
six.What are your conditions of payment?
1. TT 40% AS THE Advance PAYMENT AND TT sixty% After INSPECTION Before Shipping.

Get in touch with Us
Shandong Dacheng Equipment Technologies Co., LTD
Zhangqiu Mingshui, Jinan City, 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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