Vertical Claw Vacuum Pump Series - 4-Stage Compression, 17-4PH Rotor, Oil-Free for Chemical & Solvent Recovery
Vertical claw vacuum pump series with 4-stage compression (≤3Pa ultimate vacuum) and 17-4PH rotor. Features oil-free operation, ≤78dB low noise, and corrosion-resistant design for chemical, pharmaceutical, and solvent recovery applications. Explosion-proof motor available.
Company Name :
Shanghai Aifa Technology Co., Ltd.Brand :
AIFA
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No.
|
Item
|
Parameter Description
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|
1
|
Equipment Name
|
Vertical Claw-type Vacuum Pump Series
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|
2
|
Inlet Ultimate Pressure
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≤30Pa(A) (Four-stage compression ≤3Pa)
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|
3
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Exhaust Working Pressure
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150kPa(A) (Maximum)
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|
4
|
Applicable Media
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Benzene derivatives, alcohols, lipids, and various high/low boiling point organic solvents
|
|
5
|
Pumping Speed (L/S)
|
50/70/110/150/200/300
|
|
6
|
Power (kW)
|
5.5/7.5/11/15/18.5/22/30
|
|
7
|
Inlet Port
|
DN80/100
|
|
8
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Exhaust Port
|
DN50
|
|
9
|
Shaft Seal Type
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Composite seal (expansion ring, labyrinth, spiral reverse thrust, nitrogen, lip seal)
|
|
10
|
Bearing
|
FAG/NSK/SKF
|
|
11
|
Starting Method
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Atmospheric pressure direct start / Variable frequency regulation
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|
12
|
Explosion-proof/Variable-frequency Motor
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AC380V, 50Hz, EXdIIBT4/CT4, IP55
|
|
13
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Transmission Mode
|
Direct coupling
|
|
14
|
Cooling Medium
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Tops Cold Agent / Direct water cooling (polyol mixture, better performance than ethylene glycol)
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|
15
|
Normal Circulating Water Volume
|
1m³/h
|
|
16
|
Noise (dB)
|
≤78
|
|
17
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Rotor Material
|
17-4PH
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|
18
|
Casing Material
|
Spray-coated tungsten carbide
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|
19
|
Flow-through Part
|
Corrosion treatment
|
|
20
|
Sleeve Material
|
2Cr13 surface sprayed with ceramic
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The design philosophy behind the Vertical Claw Vacuum Pump Series focuses on oil-free operation, high efficiency, and reduced maintenance, making it well suited for modern industrial applications. This article provides a deeper look into why vertical claw vacuum pumps are considered a smarter choice in today’s vacuum systems.
Vertical Claw Vacuum Pump Series
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Molecular pump
Screw vacuum pump
Claw type vacuum pump
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