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Oil rotary pump E2M18
The small E2M series oil-sealed rotary vane vacuum pumps are known for achieving high ultimate vacuum, high pumping speed, quiet operation, and the ability to handle steam. They have become industry standard equipment for many scientific, laboratory, and light industrial applications, and are ideal for use as small turbomolecular pumps.
Classification:
E2M0.7-28 rotary vane vacuum pump E2M0.7-28
two-stage oil rotary vane pump
Key words:
E2M0.7-28 rotary vane vacuum pump E2M0.7-28
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- Product features and uses
- Product parameters and graphs
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| Features
1, Quiet Operation: Achieve Better Working Environment
2, Flexible Use: Independent Operation Device, Compact Design
3, Reliable Performance: Verified in Many Laboratory and Industrial Applications over the Years
4, Gas Ballant Valve: Used for Pumping Steam
5, Built-in Protection System: Motor Adopts Closed Structure, the cooling fan directs air to flow along the motor heat sink to cool the motor. Overheat protection is provided by the thermal overload device installed in the motor. When the pump overheats, it will shut down the pump; when the motor cools down and restarts the pump, it will automatically reset. No human intervention is required.
6. Easy to maintain: The O-ring sealed observation hole is used to facilitate visual inspection of the lubricating oil level and condition. The oil drain is located at the end of the oil tank and is used to drain the oil from the pump. The large fuel filler and notch on the top of the fuel tank facilitate refueling.| Use1. Application in chemical and food industry: degassing/curing-oil, epoxy resin, distillation/extraction/filtration, freeze drying process
2. Application in industrial solutions: gel drying, glove box, oven, leak detector (helium), vacuum coating
3, application in scientific research: beam line and high energy physics, centrifuge (ultra high speed), scanning electron microscope-SEM, SEM/FIB (ion beam repair)
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| specification parameter
type E2M0.7 E2M1.5 E1M18 E2M18 E2M28 peak pumping speed (m/h) 50Hz 0.75 1.6 17 17 27.5 60Hz 0.85 2.72 20.6 20.6 33.1 ultimate pressure (airless town) Pa ≦ 0.3 ≦ 0.3 ≦ 3 ≦ 0.1 ≦ 0.1 ultimate pressure (equipped with gas ballast) Pa ≦ 20 ≦ 2.5 ≦ 65 ≦ 1.5 ≦ 1.5 motor voltage V 100-120V/200-230V, single phase, 50/60Hz, 100-120V/200-230V, single phase, 50/60Hz, single phase, 50/60Hz, AC100-230V 10%
3 phase, 50/60Hz, 200-230V/380-460Vsingle phase, 50/60Hz, AC100-230V 10%
3 phase, 50/60Hz, 200-230V/380-460Vsingle phase, 50/60Hz, AC100-230V 10%
3 phase, 50/60Hz, 200-230V/380-400VRated Power kW 0.9 0.16 0.55 0.55 0.75 Oil Quantity (Upper Limit) L 0.28 0.28 1.4 1.05 1.5 Oil Quantity (Lower Limit) L 0.2 0.2 0.9 0.75 1.2 Noise dB(A) 50Hz 43 54 57 57 57 with soundproof cover 36 47 50 50 50 inlet NW 10 10 25 25 25 Exhaust NW 11mm OD Nozzle, the 15mm outer diameter nozzle can be removed through the 3/4 in BSP threaded hole, Weight kg 10 10 37 39 44 Remarks 
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