Description
Feature
All oil rotary vacuum pumps in the SH Scientific V series are UL and CE-certified.
At 0.3 microns, the V series is designed to be dependable and long-lasting, with powerful pumping rates of 78liters/min (2.7cfm), 156liters/min (5.5cfm), and 598liters/min (21cfm).
Each pump includes an exhaust oil mist filter as well as all of the necessary components to connect to any system and begin using it right away.
SH Scientific V series oil rotary vacuum pumps are suitable for a wide range of laboratory applications including short-route distillation, vacuum ovens, rotary evaporators, and many more.
Furthermore, our prices are unmatched by any competition on the market. Pay as little as possible.
• Allows users to fine-tune the gas ballast for various vacuum levels.
• Vanes that withstand corrosion
4 Tow-Shift adjustable gas ballast valve satisfies different requirements of condensable vapor (such as water vapor) to be exhausted out of the pump in different processes.
Dual protection of oil anti-sucking back ensures the vacuum system from oil pollution when the pump stops running and needs to be easily restarted.
The forced oil circulation system consisted of an oil pump and a constant pressure oil supply mechanism that ensures the stable running of the pump.
Fewer components are used, easy to maintain and repair.
Specification
|
Model
|
V20
|
|
Pumping Speed(50/60Hz)
|
156L/min
|
|
Ultimate total pressure gas
ballast close |
5×10″ Pa
( 3.7×10′ torr ) |
|
Ultimate total pressure gas
ballast open |
3 Pa
( 2.2×10″ toe ) |
|
Power supply
|
220V,50/60Hz or 110V,50/60Hz
|
|
Power rating(kW)
|
0.4(1 Phase)
|
|
Inlet/Exhaust Flange
|
KF 16/25
|
|
Oil capacity(L)
|
0.6-1.0
|
|
Ambient temperature(t)
|
5-40
|
|
Noise level(dB)
|
,56
|
|
Weight(kg)
|
21
|
|
Recommended for
|
Vacuum Drying Ovens
(SH–VD0–70NG, SH–VD0–125NG, SH–VD0–216NG, SH–VD0–30115, SH–VD0–7011S, SH–VD0–125NS) Tube Furnace All Packages |
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