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PMB Series Ver. D

Mechanical Booster Pump
PMB Series Ver. D

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PMB

The PMB series Ver. D is a wide use mechanical booster pump with multiple voltage motor (high efficiency). It is possible to run with air-cooled depending on use condition. And surface treatment and atmospheric operation type are selectable as option.

Features

  • Possible to run with air-cooled depending on use condition.
    Continuous operation under 200Pa. Pumping time to reach 200Pa needs to be within 10 minutes.
  • Possible to select multiple voltage motor (either 200V class or multiple voltage)
    Compatible with universal motor and optional explosion proof motor can be equipped. Compatible with high efficiency regulation (IE2/GB3/EPAct).
  • Excellent corrosion resistance surface treatment (Optional: T type)
    High surface hardness and excellent corrosion resistance. The surfaces of all main parts have undergone anodic oxide coating to provide excellent corrosion resistance and surface rigidity. This can restrain scratch and corrosion inside of the pump.
  • Atmospheric pressure start type effective for pumping time shortening (option: inverter)
    Because the pump can start at the same time of roughing pump, pumping time can be shorter comparing with standard type.
  • International standard for western market (Compliant with CE and cTUVus)

Applications

  • Evaporation, sputtering, ion plating
  • Vacuum drying, freeze drying, vacuum degassing
  • Analytical instruments, leak test system
  • Gas exchange, filling, vacuum insulating
  • Heat treatment, melting furnace
  • Other various kinds of vacuum system

Specifications

Model *1 PMB100D PMB300D PMB600D PMB1200D PMB2400D
Hz 50 60 50 60 50 60 50 60 50 60
Maximum pumping speed *2 m3/h 95
1580
56
115
1920
68
280
4670
165
330
5500
194
500
8330
294
600
10000
353
1000
16667
590
1200
20000
706
2000
33330
1178
2400
40000
1413
L/min
CFM
Maximum suction pressure Pa 9.3×103
69
93
6.2×103
46
62
1.2×103
9
12
9.3×102
7
9.3
1.3×103
10
13
1.1×103
8.2
11
1.3×103
10
13
1.1×103
8.2
11
8.0×102
6
8
6.7×102
5
6.7
Torr
mbar
Maximum allowable differential pressure Pa 8.0×103
60
80
5.6×103
42
56
4.0×103
30
40
3.3×103
25
33
7.3×103
54.7
73
6.0×103
45
60
7.3×103
54.7
73
6.0×103
45
60
5.6×103
42.1
56
4.7×103
35.3
47
Torr
mbar
Ultimate Pressure *3 Pa 4.0×10-1
3.0×10-3
4.0×10-3
6.7×10-1
5.0×10-3
6.7×10-3
Torr
mbar
Allowable drive pressure Pa to 1.0×105 (atmospheric pressure start type)
to 760 (atmospheric pressure start type)
to 10000 (atmospheric pressure start type)
Torr
mbar
Motor *4 poles 0.4(2)kW
0.54(2)HP
0.75(2)kW
1.0(2)HP
2.2(2)kW
2.95(2)HP
3.7(2)kW
4.96(2)HP
7.5(2)kW
10(2)HP
200V class 200V 200V/220V 200V 200V/220V 200V 200V/220V 200V 200V/220V - -
Multiple voltage 220V to 240V/
380V to 415V
208V to 240V/
380V to 460V
220V to 240V/
380V to 415V
208V to 240V/
380V to 460V
220V to 240V/
380V to 415V
208V to 240V/
380V to 460V
220V to 240V/
380V to 415V
208V to 240V/
380V to 460V
200V to 240V/
380V to 415V
200V to 240V/
380V to 460V
Oil *5 ULVOIL R-4
Oil capacity 0.35L 0.7L 1.5L 1.9L 4.0L
Cooling method *6 Air-cooling Air-cooling/Water-cooling
Cooling water Primary side pressure - 0.3MPa
43.5psi
Inlet/outlet differential pressure - 0.01MPa
1.45psi
Volume - 2L/min 3L/min
Temprature - 5 - 30ºC
41 - 86ºF
Inlet connection
JIS-B-2290
VG50/KF50 or ISO63F
(optional)
VG80/ISO80F or 100F
(optional)
VG100/ISO100F
(optional)
VG200/ISO200F
(optional)
Outlet connection
JIS-B-2290
VF50/KF50 or ISO63F
(optional)
VF80/ISO80F or 100F
(optional)
VF200/ISO200F
(optional)
Dimensions
W×D×H mm
267×576×180 321×685×260 362×784×320 417×970×340 520×1260×460
Weight *7 26kg 51kg 82kg 115kg 260kg
Standard roughing pump VD401 VD601 VD901 VS2401 PKS-070
Applicable standard *8 CE/cTUVus
Optional Surface treatment, adapter flange, explosion proof motor *9,
atmospheric pressure start type (Inverter),
lubrication oil, lubrication chamber evacuation,
Horizontal exhaust direction type (PMB2400D only)
Atmospheric pressure start type Inverter specification/voltage I2/200V to 240V (50Hz/60Hz)
I4/380V to 480V (50Hz/60Hz)
*1 No surface treatment (standard model). Optional surface treatment (Alumite) is available (PMB***DT model).
*2 Performance of these pumps could change depending on roughing pump. Above data is based on standard roughing pump.
*3 Measured by Pirani vacuum gauge. It will be about 4.0 x 10‐2Pa when measured by MacLeod vacuum gauge.
*4 Either 200V class or multiple voltage motor is selectable. Multiple voltage motor is not available with explosion proof motor.
*5 Synthetic (R-7000) or fluorine oil (J25F) is selectable as option
*6 Water cooling is not required when operating under following condition.
Model
Continuous running pressure Time to reach continuous running pressure
PMB300D < 530 Pa (3.9 Torr, 5.3 mbar) < 10 minutes
PMB600D < 200 Pa (1.5 Torr, 2.0 mbar) < 10 minutes
PMB1200D < 200 Pa (1.5 Torr, 2.0 mbar) < 10 minutes
PMB2400D < 100 Pa (0.75 Torr, 1.0 mbar) < 5 minutes
*7 Weight of D and DT model is same.
*8 Complied with cTUVus recognition when water cooling operation (except PMB100D) is selected and optional inverter (atomospheric pressure operation) is not mounted from the factory.
*9 Pressure proof explosion-resistant flange motor (D2G4) and increased safety explosion-resistant motor (EG3) indoor type are selectable as option.

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