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Direct Drive Rotary Vane Vacuum Pump is one of the most basic vaccum obtain equipment in vacuum technical fields. It provides a reliable vacuum source for a variety of laboratory products including vacuum Freeze Dry Systems, electronic industry and education, Scientific research fields which need vacuum operation.
Features:
1. Wide range of free-air capacities to match specific applications
2. Positive pressure oil system ensures proper lubrication and prevents oil starvation under high gas loads
3. Fast acting inlet valve protects internal components against oil and air contamination if the pump stops while under vacuum
4. Gas ballast valve limits internal condensation; Lets you use pump when condensable vapors are present
Features:
|
Model
|
TRP-6
|
TRP-12
|
TRP-24
|
TRP-36
|
TRP-48
|
TRP-60
|
TRP-90
|
|
|
Item
|
Pumping speed(L/S)
|
1.5
|
3
|
6
|
9
|
14
|
18
|
25
|
|
Ultimate
pressure |
Disperse
pressure(Pa) |
5×10-2
|
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|
Whole
pressure(Pa) |
4×10-1
|
|||||||
|
Permissible Vapor
pressure(Pa) |
5000
|
5000
|
3300
|
3300
|
5000
|
5000
|
5000
|
|
|
Motor power(Kw)
|
0.4
|
0.4
|
0.75
|
0.75
|
1.5
|
2.2
|
2.2
|
|
|
Inlet(outlet)
Diameter ( mm ) |
∮25
|
∮40
|
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|
Rotational Speed
50HZ ( r/min ) |
1450
|
|||||||
|
Injection Amount
of Oil ( L ) |
1.3
|
1.1
|
1.4
|
1.8
|
3.8
|
5.5
|
6.5
|
|
|
LW noise dB(A)
|
50
|
50
|
52
|
52
|
56
|
56
|
56
|
|
|
Weight ( Kg )
|
22.5
|
24
|
34
|
38
|
70
|
83
|
89
|
|
