Single Stage Oil Rotary Vane Pump
Model No. : WSS Series
Design Features
01. The oil temperature of the pump is low due to efficient air cooling system with radiator and it is ideal for harsh applications.
02. The low oil temperature guarantees longer life time of pump and more stable performance.
03. Big oil volume for long oil lifetime.
04. Integrated oil recovery system to minimise oil loss.
05. The anti-suckback valve located at the inlet port protects the vacuum chamber at the time of sudden pump stop.
06. Integrated oil mist filter at the outlet port of the pump to prevent pollution.
07. Big cross-sextional area of oil mist filter for long life time of the filter.
08. The oil guage, oil inlet, and oil outlet is located at same side for easier maintenance.
09. The pump is specially designed to have optimum performance from the low to medium vacuum.
10. The pump are capable of continuative operation under ambient pressure.
11. Low noise level.
Applications Packaging : food vacuum packaging, MAP, forming packaging, blister packaging, tube packaging Degassing : food industry, plastic injection press, vacuum casting, vacuum impregnation, heat treatment, surface coating Coating : coating at metal, plastic, glass, etc Lamination : solar battery products, LCD, mobile phone display Drying : food freeze-drying, milk powder production, sludge drying, wood drying, synthetic resin particle drying Distillation : oil distillation, vacuum distillation in chemical and pharmaceutical industry Transfer : inhale transfer in hospital, food transfer, plastic transfer, water vapour containing waste transfer Fix : suctionmounting
Technical Date
| Description | Unit | WSS 360B | |
| Displacement speed | 60Hz | m3/h | 300 |
| 50Hz | m3/h | 360 | |
| Ultimate pressure | Gas ballast | torr | 0.08(0.06) |
| Gas ballast I | 0.5(0.375) | ||
| Gas ballast II | 1(0.75) | ||
| Inlet port | ISO 63/G2 | ||
| Outlet port | ISO 63/G2 | ||
| Motor power(50Hz/60Hz) | kW | 7.5/7.5 | |
| Type of protection | IP55 | ||
| Normal motor speed | 50Hz | R.P.M | 1500 |
| 60Hz | 1800 | ||
| Water vapour tolerance | 50Hz | mbar | 40 |
| 60Hz | 50 | ||
| Noise level(50Hz/60Hz) | dB | 70/74 | |
| Oil capacity(min/max) | I | 20 | |
| Weight | Kg | 242 | |
Pumping Speed Curve
External Pump Sketch
Outside Dimension
| Model | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P |
| WSS 360B |
1108 | 550 | 645 | 58 | 113 | 585 | 585 | 109.5 | 315 | 137.5 | 240 | 240 | 87 | 385 | 230.5 | M10 |
