Dsr150V Roots Vacuum Pump Factory for Industrial Vacuum Cleaner

DSR150V roots vacuum pump manufacturing facility for Industrial vacuum cleaner

Solution Introduce

DICHENG DSR150V Collection Roots Vacuum Pump adopts the advanced technology of Japan,
its air capacity is 11.60m3/min – 27.80m3/min,
the negative pressure is from -nine.8Kpa to -49Kpa. 

The primary attribute of our air blower is tiny quantity, light-weight fat, circulation sturdy, noise little, steadily trustworthy operation.

Merchandise Function

one. Air circulation and stress can be personalized
two. Secure air flow and significantly less pressure variation
3. Thoroughly clean air not with oil moist
4. Design simple and effortless routine maintenance
5. Bearing are all lubricated by oil moist
six. Prolonged service existence

Description of Overall performance parameters
The performance parameters desk displays the model, outlet diameter, rotate pace, discharge pressure, air capability and energy of motor.

1. The air potential and pressure in the tables is in standard suction condition. The normal suction state is 20ºC temperature, 1.033 kgf/cm2(101.3Kpa) Normal atmospheric stress and 65% relative humidity.

2. The air potential and stress selection of some blower designs is recurring, to guarantee the support lifestyle and lower noise, ought to use the more substantial model.

Sort of technologies Positive displacement blowers
Design Adverse strain
Air potential eleven.sixty to 27.80 m³/min
Negative Force -nine.eight to -49Kpa
Medium Air, Neutral gases
Conveying Oil-totally free
Weight 394kg
Discharge Diameter 150mm(or customized)

Blower Framework Diagram

No. Title Materials Q’ ty No. Title Material Q’ ty
1 Shell HT200 1 14 Z sealing ring Nitrile rubber one
two Impeller HT200 2 fifteen Equipment 35CrM two
three Push shaft 45Cr one sixteen Equipment lock washer Q235 two
4 Driven shaft 45Cr one seventeen Gear lock nut SS400 2
five Push aspect siding HT200 1 eighteen Gearbox HT200 1
6 Gear side siding HT200 one 19 Sleeve forty five one
seven Travel bearing NSK 2 20 Stop protect Q235 two
eight Pushed bearing NSK two 21 Pin forty five 1
nine Sealing ring Nitrile rubber 2 22 Plug 35 1
10 Sealing ring Nitrile rubber 2 23 Oil gauge   one
eleven Bearing sleeve 45 four 24 Vent   1
12 Bearing go over HT200 one twenty five Grease nipple C3605 2
13 Bearing protect HT200 one 26 Gearbox seals Barley paper two

Blower Accessorie
Inlet filter silencer, Discharge silencer, Anchor bolts, Baseframe, Safety valve, Verify valve, Discharge strain gauge, Versatile connections, Lubricant oil. 

Roots Vacuum Blower Software

Vacuum packaging Exhaust dust emissions Vacuum dehydration
Vacuum packaging employing vacuum suction Get rid of dust or poisonous gas from tunnels and small design internet sites  Pulp dewatering, sludge dewatering, fabric dehydration and etc.
Industrial vacuum cleaner Powder and granules
Attract welding waste gasoline
Remove residual debris from the equipment Powder or granules
 (this sort of as plastic resources, etc.) can be transported by stress or vacuum
Get rid of fumes and dust from welding to make certain operator overall health
Printing machine adsorption    
Making use of the adsorption force set in printing functions    

Typical malfunctions and Answer

Malfunctions Purpose Solution
Blower Can not rotate Can rotated by hand The motor is damaged Mend or substitute the motor
Can rotated round by hand The lobes are locked Open up to repair
The impurity in blower Open to clean
Can rotate Abnormal sound or vibration Skid, v-belt is also tight or too free Alter v-belt stress
Pulley offset Reset pulley
Pulley and belt cover friction Change belt protect
Bearing oil absence or growing older To exchange the oil
Gear oil deficiency or aging To exchange the oil
The protected valve leakage Adjust the risk-free valve
Basis insufficient strength To bolster the foundation power
Piping resonance Eliminate by the silencer and assistance
Exhaust pressure rises abruptly See *annotated
Anchor bolt is way too loose Tighten
Rotor interference Open to mend
The impurity in blower Open up to clean
Examine valve undesirable Exchange
Overheating Exhaust force rises abruptly See *annotated
Temperature of operating environment  exceeds forty ºC Ventilated doing work environment
Inlet silencer obstruction Cleaning/change filter
Airflow insufficient Pipeline leaks Tighten the pipe relationship
Inlet silencer obstruction Cleansing/substitute filter
The protected valve leakage Alter the risk-free valve
V-belt is as well loose Alter v-belt pressure
Exhaust strain rises abruptly See *annotated
Exhaust stress rises abruptly Shut off the valve Fully open the valve
The water level rises Alter water level
Inlet/outlet pipe jams Cleaning particles
Valve bad or twist reversed direction Replace or reverse direction twist
Airflow overpowered Lessen spherical speed or exhaust
Oil leak Lubrication oil overmuch Refuel to the center of oil common

Processing Workshop

one. What is actually the information should I provide when inquiry?
A: Air capability
B: Strain
C: Application
D: Use surroundings(Temperature, atmospheric pressure)
E: Do you require motor?
Or other specials you give us will be far more appreciated. 
2. What is your warranty?
Our warranty is twelve months right after obtained the roots blower. Throughout the warranty time period, substitute the broken parts for free of demand. Out guarantee interval, to give timely, higher-high quality complex companies and price concessions spare components to guarantee continuous safe and high-top quality equipment procedure.
3. How long is the support existence of roots blower?
In typical use setting

A- Services life of blower is far more than 10 many years.

B- Services daily life of Impeller is more than sixty,000 hours.

C- Support daily life of bearing is more than 30,000 several hours.

D- Services lifestyle of gear is more than sixty,000 hours.
4. What is your phrases of packing?
A: Typically, we pack our products in Fumigation Cost-free Plywood Case. If you have legally registered patent, we can pack the products in your branded boxes following obtaining your authorization letters.
five. How does your factory management solution high quality? 
We have good quality inspection office. Ahead of sending out item, we verify each and every solution. If there is good quality difficulty, we will create new one particular.
6.What are your phrases of payment?
1. TT 40% AS THE Progress PAYMENT AND TT 60% Soon after INSPECTION Prior to Transport.
two. one hundred% IRREVOCABLE L/C AT STGHT.

Speak to Us
Shandong Dacheng Equipment Technology Co., LTD
Zhangqiu Mingshui, Jinan Town, Shandong province, China 250200.
Internet site: https://
Tel: +86 0531-83216898
Fax: +86 0531-83216898
Cellphone: +86 013188890202


Mail: Sales@china-vacuum-pumps.com

Professional production Roots Vacuum Pumps, rotary vane pump, rotary piston pump, liquid ring vacuum pump, Oil-free Air Compressor, Screw Compressor, Scroll Compressor Manufacturer and Supplier.