We accept custom orders. All products are customized according to customer's specific
,gift paper box Shenzhen Longyin Printing Packing Co., Ltd. , https://www.lybookprinting.com
Product Introduce
DICHENG DSR50V Series Roots Vacuum Pump adopts the advanced technology of Japan,
its air capacity is 0.86m3/min - 2.46m3/min,
the negative pressure is from -9.8Kpa to -49Kpa.
The main characteristic of our air blower is small volume, light weight, flow strong, noise small, steadily reliable operation.
Product Feature
1. Air flow and pressure can be customized
2. Stable air flow and less pressure variation
3. Clean air not with oil moist
4. Construction simple and easy maintenance
5. Bearing are all lubricated by oil moist
6. Long service life
Description of Performance parameters
The performance parameters table shows the model, outlet diameter, rotate speed, discharge pressure, air capacity and power of motor.
Type of technology
Positive displacement blowers
Design
Negative pressure
Air capacity
0.86 to 2.46 m³/min
Negative Pressure
-9.8 to -49Kpa
Medium
Air, Neutral gases
Conveying
Oil-free
Weight
70kg
Discharge Diameter
50mm(or customized)
Blower Structure Diagram
No.
Name
Material
Q' ty
No.
Name
Material
Q' ty
1
Shell
HT200
1
14
Z sealing ring
Nitrile rubber
1
2
Impeller
HT200
2
15
Gear
35CrM
2
3
Drive shaft
45Cr
1
16
Gear lock washer
Q235
2
4
Driven shaft
45Cr
1
17
Gear lock nut
SS400
2
5
Drive side siding
HT200
1
18
Gearbox
HT200
1
6
Gear side siding
HT200
1
19
Sleeve
45
1
7
Drive bearing
NSK
2
20
End cover
Q235
2
8
Driven bearing
NSK
2
21
Pin
45
1
9
Sealing ring
Nitrile rubber
2
22
Plug
35
1
10
Sealing ring
Nitrile rubber
2
23
Oil gauge
Â
1
11
Bearing sleeve
45
4
24
Vent
Â
1
12
Bearing cover
HT200
1
25
Grease nipple
C3605
2
Paper Tube Printing
Dsr50V China Vacuum Pump for Vacuum Packaging
Model NO.: DSR50V
Air Capacity: 0.86 - 2.46 M3/Min
Rotating Speed: 1100 - 2120 Rpm
Motor Power: 0.75 - 4 Kw
Driving Method: Belt and Coupling Drive
Net Weight: 70 Kg
Type of Technology: Positive Displacement Pumps
Medium: Air, Neutral Gases
Conveying: Oil-Free
Certificate: ISO9001 and Ce Certificate
Noise: Under 80dB
Trademark: DICHENG
Transport Package: Fumigation Free Plywood Case
Specification: DSR50V
Origin: China
HS Code: 841459
DSR50V China Vacuum Pump for Vacuum Packaging
1. The air capacity and pressure in the tables is in standard suction state. The standard suction state is 20ºC temperature, 1.033 kgf/cm2(101.3Kpa) Standard atmospheric pressure and 65% relative humidity.
2. The air capacity and pressure range of some blower models is repeated, to ensure the service life and low noise, should use the larger model.
We can customize the logo, color, size and any printing you need,
MOQ 500 pcs/box | MOQ 100pcs/bag. Please feel free to send an enquiry.
requirements, such as measurement, structure, printing colors, surface finishing, etc. Professional
suggestions are available.
Blank sample and stock sample can be offered for free. As for customized sample, we only
charge you once. If the sample can not meet your demand, we will remake it until you are satisfied, or
refund the cost.