Mechanical Booster Pump

MBS Series

MBS-053

アルバック

Toots type / Display by Actual Pumping Speed / With protective functions

Features

Small type of roots type vacuum pump.
In the pressure area where the pumping speed of Sub pump decreases, the pumping speed can be greatly increased.

  • By adopting a DC brushless motor, it can be operated at an optimum rotational speed according to the load, so vacuum exhaust from atmospheric pressure is possible.
  • No oil leakage to the outside of the pump due to the magnetic coupling structure.
  • The pump's internal seal uses a non-contact seal, which significantly reduces mechanical loss.
    (Power consumption is reduced by about 60% compared to the old model)
  • It is possible to operate with 100V system and 200V system by switching power supply inside the driver box.

Specification

  Unit Specifications
Actual Pumping Speed ※1
m3/h 50
Ultimate pressure ※2
Pa 4.0×10-2
Motor
DC brushless motor, 200W
Power supply※3
AC Single phase 100-120V / 200-240V (50/60Hz)
Nominal speed
r/min 3500
Current
A 1.2 (AC 100V) / 0.8 (AC 200V) ;Ultimate pressure
4.33 (AC 100V) / 2.54 (AC 200V) ;Full load
Power consumption
W 50 ;Ultimate pressure
250 ;Full load
Oil capacity
mL 70
Recommended oil
SMR-200
Weight
kg 11.0
Inlet flange
JIS VG-40
Outlet flange
JIS VF-40
Backing pump
Oil Rotary pump 130~240L/min
Ambient temperature
0~40
External dimensions
mm 167(W)×410(L)×130(H)
※1:Pumping speed varies depends on pumping speed of backing pump.
※2:Measured by ionization vacuum gauge. Ultimate pressure varies depends on ultimate pressure of backing pump.
※3:Power supply plug and Power supply code are not included.

Corresponding certificate/Voltage

Model Applicable standard CE
Declartion of confirmity

100~120V

200~240V

200~240V

380~460V
MBS-053 TUV

●:Standard、○:Option、-:Not Applicable
TUV Certification: A high-quality product that complies with European standards as assessed by an international third party that conducts product safety testing and certification.

Caution

Cannot use mechanical booster vacuum pump with a unit, and combine it with a backing vacuum pump (Fore Pump) by all means.
Mechanical Booster Pump becomes design to use in an inline.
Fix flange of the outlet side, and install a pump in this flange.
Since pump oil bubbles at the time of starting when not operating initial operation and for a long period of time, please perform the exhaust gas for degassing with a backing vacuum pump.
Since operation in the atmospheric pressure neighborhood becomes the same grade as the exhaust speed of a backing vacuum pump, the feature of a booster is not demonstrated.
If pump oil exceeds the amount of regulations, oil will go into a rotor indoor part.
Please be sure to check that power supply voltage has agreed with the setting voltage of a pump.
The base for pump installations is not equipped. It becomes flange fixation.
The handle for pump carrying is not equipped.
Power cable and Unplug-preventive hardware is optional parts.

Dimension drawing

zu_mbs053e.gif

> CAD data download(DXF)

Compression ratio

cuve_mbs052_come.gif

Pumping Speed Curves(ex)

cuve_mbs052e.gif

Optional parts

Item
Model
Remarks
Power cable
With 100-120V plug
Unplug preventive hardware
Power cable
100-120V without plug
Unplug preventive hardware
Power cable
200-240V with plug
Unplug preventive hardware
Power cable
200-240V without plug
Unplug preventive hardware
Unplug preventive hardware
100-120V
Single item
Unplug preventive hardware
200-240V
Single item
Electric voltage change connector
100-120V (Red)
for 100V range, standard accessories
Electric voltage change connector
200-240V (Blue)
for 200V range, standard accessories
Vacuum pump oil
SMR-200
70mL, standard accessories
The specified electric voltage change connector is equipped in the case of pump purchase.

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