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                Home >>> Products >>> Type 2X two-stage rotary vane series vacuum pump
                Type 2X two-stage rotary vane series vacuum pump 2X-15 Water Cooling Type 2X two-stage rotary vane series vacuum pump 2X-15A Natural Cooling Type 2X two-stage rotary vane series vacuum pump 2X-70 Water Cooling
                2X-15 Water Cooling
                2X-15A Natural Cooling
                2X-70 Water Cooling

                Product Description:
                The 2X series vacuum pump is of two-stage structure, its operation performance consists of two parts, high-pressure stage and lowpressure stage. Its suction port is connected with the vacuum container or other vacuum equipments to helps intaking or draining the gas inside the container during operation. When the equipment is in vacuum, the high-pressure stage drain valve will be closed, then the gas suctioned by the high-pressure stage will be transferred to the second stage, after that, the gas will be suctioned and drained through the second stage, so that the vacuum equipment can get a certain extent vacuum. The technical parameter of the pump is 610-2Pa. According to the user's operation requirements, to equip a vacuum booster pump, and this pump is used as a backing pump. Since the booster pump increased suction force, accompanied with the continuous suction of the backing pump, the equipment will obtain higher vacuum percentage.


                Features:
                1. Wide range of free-air capacities to match specific applications
                2. Positive pressure oil system ensures proper lubrication and prevents oil starvation under high gas loads
                3. Fast acting inlet valve protects internal components against oil and air contamination if the pump stops while under vacuum
                4. Gas ballast valve limits internal condensation; Lets you use pump when condensable vapors are present


                Features:

                Model
                2X-2
                2X-4A
                2X-8A
                2X-8
                2X-15A
                2X-15
                2X-30
                2X-70
                Item/Pumping Speed(L/S)
                2
                4
                8
                15
                30
                70
                Ultimate
                Pressure
                Gas ballast
                closed
                Pa
                (Torr)
                610-2(510-4)
                Gas ballast
                open
                610-1(510-3)
                Motor Power(KW)
                0.37
                0.55
                1.1
                1.5
                3
                5.5
                Temperature Rise( )
                40
                Inlet Diameter(mm)
                18
                25
                32
                40
                60
                80
                Rotational Speed (r/min)
                450
                590
                520
                450
                420
                Injection Amount of Oil (L)
                0.7
                1.0
                2.0
                2.8
                3.0
                4.2
                LW Noise dB(A)
                68
                68
                70
                75
                78(~70)
                80(~75)
                Size(cm)
                563139
                563437
                794354
                795354
                785056
                716570
                Type of applicable
                electromagnetic valve
                DDC-JQ25
                DDC-JQ40
                DDC-JQ65
                DDC-JQ80
                Weight(kg)
                58
                55
                80
                110
                232
                330
                Mode of cooling
                Natural cooling
                Water
                cooling
                Natural
                cooling
                Water cooling
                Cooling water amount (L/min)
                -
                >0.5
                -
                >0.8
                >1
                >2


                1. Entry-mouth 2. Seal rubber circle 3. Percolation net 4. V belt rotary table 5. Front end-plates
                6. High-pressure rotary vane7. High-pressure rotor 8. Axis 9. Front axis 10. The oil sealed chamber
                11. Spring 12. Onentation lock 13. Exhaust cover 14. Exhaust cushion 15. Block-oil-net 16. Pump body
                17. Septi-board 18.Back end-plates 19. Low-pressure rotor 20. Water tie-in 21. Feather key 22. Low rotary vane 23. Water cover 24. Exhaust valve 25. Observation mirror 26. Aeration-valve27. Oil-escape-plug
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                Copyright©Zhejiang Nanguang Vacuum Equipment Manufacturing Co., Ltd. All Rights Reserved.
                Add:No.8 West Yanhe Road,Pu'er Industry Zone,Oubei Town,Wenzhou,Zhejiang,China
                Tel:0086-577-67379538 Fax:0086-577-67379530 PC:325105 E-mail:manager@chinavacuumequip.com http://www.linovtech.com
                A级毛片高清免费网站不卡

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