SHINKO SEIKI CO.
Shinko Seiki Oil Sealed Rotary Vacuum Pumps
Manufacturer: Shinko Seiki Co., Ltd.
Features
- High durability and long operating-life
- Excellent exhaust characteristics. Easy operation.
- Applicable to vapor processing
The gas ballast valve prevents pump performance deterioration caused by condensable vapors condensing and mixing in with the oil, thus enabling the condensable vapors to be exhausted.
SR/SRP series (Swing piston type)
| Model | Pumping speed (L/min) | Ultimate pressure (Pa) | Rotational speed (min-1) | Motor (4P) (kW) | Oil volume (L) | Inlet port diameter | Outlet port diameter | Minimum cooling water volume (L/min) | Dimensions A×B×C (mm) | Weight (kg) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Gas ballast valve (Closed) | Gas ballast valve (Opened) | ||||||||||
| SR−500 | 550 | 6.7×101 | 1.3×102 | 400 | 0.75 | 2.5 | VG40 | Rp1 (PS1) | − | 660×380×560 | 74 |
| SR−800 | 803 | 6.7×101 | 67 | 410 | 1.5 | 3.3 | VG50 | RP1 1/2 (PS1 1/2) | − | 730×400×600 | 105 |
| SR−1500B | 1540 | 6.7×101 | 67 | 410 | 2.2 | 5 | VG50 | RP1 1/2 (PS1 1/2) | − | 820×550×750 | 190 |
| SR−20B II | 2040 | 6.7×101 | 67 | 330 | 3.7 | 5.5 | VG80 | Rp2 (PS2) | 5 | 677×552×870 | 260 |
| SR−25B II | 2520 | 6.7×101 | 67 | 410 | 3.7 | 5.5 | VG80 | Rp2 (PS2) | 5 | 677×552×870 | 260 |
| SR−30B II | 3040 | 6.7×101 | 67 | 330 | 5.5 | 11 | VG80 | Rp2 (PS2) | 5 | 775×590×910 | 400 |
| SR−37B II | 3740 | 6.7×101 | 67 | 410 | 5.5 | 11 | VG80 | Rp2 (PS2) | 5 | 775×590×910 | 400 |
| SR−60B II | 6180 | 6.7×101 | 67 | 300 | 7.5 | 20 | VG100 | JIS10K−80A | 5 | 910×720×1120 | 725 |
| SR−75B II | 7660 | 6.7×101 | 67 | 300 | 11 | 23 | VG100 | JIS10K−80A | 5 | 910×720×1120 | 725 |
| SRP−15000B | 15300 | 5.3×101 | 53 | 370 | 22 | 54 | VG150 | JIS10K−120A | 10 | 1210×1230×1680 | 1560 |
※Weight: Motor weight is not included.
SVC series (Rotary vane type)
| Model | Pumping speed (L/min) | Ultimate pressure (Pa) | Rotational speed (min-1) | Motor (4P) (kW) | Oil volume (L) | Inlet port diameter | Outlet port diameter | Dimensions A×B×C (mm) | Weight (kg) | |
|---|---|---|---|---|---|---|---|---|---|---|
| Gas ballast valve (Closed) | Gas ballast valve (Opened) | |||||||||
| SVC−150 | 158 | 6.7×10−2 | 1.3 | 530 | 0.4 | 1.8 | φ 34 | G1 (PF1) | 500×300×370 | 39 |
| SVC−300 | 315 | 6.7×10−2 | 1.3 | 530 | 0.75 | 2.1 | φ 34 | G1 (PF1) | 560×330×370 | 43 |
※Weight: Motor weight is not included.
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