wellna high pressure nitrogen pump NBD40

wellna high pressure nitrogen pump NBD40      Characters of nitrogen gas booster pump 1.NBD PUMPS are double acting, single stage with double heads types. Without power, the multiple booster takes the air as the power for action to pressure the air to multiple the pressure;   2. It is easy to get the required pressure just by adjusting the inlet air pressure;   3. Multiple booster stops working automatically to reduce energy consumption when the outlet air pressure reach the setting pressure;   4.Air driven pressure can be up to 10bar. But <8bar is better for long life durability   5.All components, in touch with the gas are made of aluminium or resp. stainless steal   6. Pipes mounting can be customized   7. The product is suitble for many different gas,please notified us in ordering if you need this function.   Main technical parameter of nitrogen gas booster pump   Pa= Air driven pressure   Pi=Inlet pressure  Po=Outlet pressure

Model	Pressure  ratio	Min inlet  Pressure  Pi(bar)	Max outlet  Pressure  Po(bar)	Outlet  Pressure  formula	Inlet  Port/out  Port size	Max  Flow rate L/min  @Pa=6bar
NBD07	7:1	0.1Bar	56 Bar	7Pa+Pi	PT3/8”	513@Pa=6
NBD10	10:1	5 Bar	80 Bar	10 Pa+Pi	PT1/4”	372@Pa=6
NBD15	15:1	3.4 Bar	124.5 Bar	15 Pa+Pi	PT3/8”	389@Pa=6
NBD25	25:1	10 Bar	200 Bar	25 Pa+Pi	PT1/4”	154@Pa=20
NBD40	40:1	15 Bar	320 Bar	40 Pa+Pi	PT1/4”	92@Pa=20
NBD60	60:1	25 Bar	480 Bar	60 Pa+Pi	PT1/4”	115@Pa=40
NBD100	100:1	35 Bar	800 Bar	100 Pa+Pi	PT1/4”  M14*1.5	74@Pa=40
2NBD07	7:1	0.1 Bar	56 Bar	7 Pa+Pi	PT1/2”	974@Pa=6
2NBD15	15:1	3.4 Bar	124.5 Bar	15 Pa+Pi	PT1/2”	379@Pa=6
2NBD25	25:1	7.5 Bar	207.5 Bar	25 Pa+Pi	PT3/8”	330@Pa=6
2NBD40	40:1	12 Bar	332 Bar	40 Pa+Pi	PT3/8”	213@Pa=6
2NBD60	60:1	21 Bar	498 Bar	60 Pa+Pi	PT3/8”	237@Pa=6

     Pa=Driven pressure     Pi=inlet pressure     Po=outlet pressure Application of nitrogen gas booster pump 1. For static and explosion test for valves, pipes and pressure container,ect 2. For automobile brake system and nozzle test 3. For water pressure test of bulding material testing machine 4. For filling refrigerant 5. For power test of the equipments for clamp, forming, punching, cutting and drilling,ect performance 6.As buffer and up power to protect large press when overload 7. As a power of steel bar connector 8. For static and dynamic testing of aircraft instrument 9. For instruments and meters performance test and calibration 10. For high pressure cleaning and jetting of water jet cutting device 11. For transfering liquid in dangerous area 12. For filling oil to lubrication system of machinery equipment 13. As clamp power while valve test 14. As power of in and out for axle sleeve and cylinder sleeve 15.To control safety valve on ground surface and under ground                                                                                 Note:All data based on air drive pressure of 6 bar. *at drive air of 8 bar.