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The role of the roots pump

The role of the roots pump

Roots vacuum pumprefers to a kind of variable capacity vacuum pump that is equipped with two vane-shaped rotors rotating synchronously in opposite directions, and there is a small gap between the rotors and between the rotor and the inner wall of the pump casing without contacting each other.

Introduction to the product application industry

Introduction to the product application industry

Ring Blowerare widely used in paper cutters, combustion deaeration machines, cigarette filter forming machines, electroplating tank liquid stirring, atomization dryers, water treatment aeration, aquaculture, screen printing machines, photographic plate making machines, injection molding machin

How the ring blower works

How the ring blower works

The impeller is composed of dozens of blades, it is similar to a huge gas turbine impeller, when the impeller of the ringblower, the air in the middle of the impeller blade is subjected to the action of centrifugal force, and moves towards the edge of the impeller, where the air enters the ann

Product Introduction(2BV)

Product Introduction(2BV)

MOdel：2BV Vacuum PumpWarranty:1 YearPressure:High PressureVoltage:220 380Vpower source:ElectricPower:5.5kwColor:blueWeight:120kgSpeed:1450RPMDetailed Pictures:

Routine maintenance of roots pumps

Routine maintenance of roots pumps

When the roots vacuum pump is working, the rotor and the rotor and the pump body are not in contact with each other, so there is no direct wear, but because the gap is very small (generally 0.10~0.25mm), the transmission gear is worn after long-term operation, and when the tooth side clearance is gr

Product Introduction（Side Channel Blower）

Product Introduction（Side Channel Blower）

Model: 2RB4 series 2RB 490-7AH16Frequency: 60HZOutput power: 0.85KWRated voltage: 220-275/380-480VRated current: 3.6/2.1YWeight: 14kgNoise: 64dBMaximum current: 175 cubic meters per hourMaximum vacuum: -140mbarMaximum high pressure: 140mbar

How the blower works

How the blower works

The blower is mainly composed of the following six parts: motor, air filter, blower body, air chamber, base (and oil tank), and oil dripping nozzle. The blower runs eccentrically on the rotor offset in the cylinder, and the volume change between the blades in the rotor groove sucks the air in, compr

Product Introduction(2BV)

Product Introduction(2BV)

Model: Y80M2-4Roots PumpCapacity: 50~500 cubic meters per minutePressure: 9.8KPa~98.8KPaPower: 0.75kwShaft power:0.30KWSpeed:850 rpmDetailed Pictures:

Greentech International (Zhangqiu) Co., Ltd.

Greentech Industry (Jinan) Co., Ltd.

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