Double Stage Vacuum Pump Hokaido 2RH008 double pump

Double  Stage Vacuum Pump Hokaido 2RH008 double pump

Hokaido oil lubricated rotary vane vacuum pump with its always rugged durability and reliability has become the industry benchmarking. Globally, there are more than 1000000 such vacuum pump is wide...

AirFlower:8 m³/h

Vacuum:-0.006 mbar

Power:0.55 KwVoltage:220/380 V

Noise:54 DbWeight:27 Kg

Hokaido oil lubricated rotary vane vacuum pump with its always rugged durability and reliability has become the industry benchmarking. Globally, there are more than 1000000 such vacuum pump is widely used in all kinds of conditions of industrial field every day.

Over the years, Hokaido noise control technology is committed to continuous rotary vane vacuum pump, using the world's advanced low noise design and precision machining, assembly of a seamless heavenly robe, so as to achieve low noise is well known in the industry.

2RH series of two-stage rotary vane vacuum pump with its world leading core technology, refine on, whether it is intermittent or all-weather continuous non-stop operation, 2RH series of two-stage rotary vane vacuum pump, your device Guardian God, the trust of your choice!

2RH series of two-stage rotary vane vacuum pump with high compact design, with a durable, high vacuum stable, strong ability of water vapor in the full pressure range, continuous operation etc.

Advantages

The world's advanced three lobes structure applicated in Dual stage rotary vane vacuum pump

With the core technology vacuum three-blade structure patent

Equipped with the world's latest rotary vane vacuum pump rotary vane structure techniques ---Tri-lobes dual stage rotary vane vacuum pump

Combined with "high efficiency﹑ energy saving" motor, 

Adopted latest global anti-wear materials,

Guarantee high reliability and long working life of the dual stage rotary 

Higher ultimate vacuum

Large vacuum systems and high vacuum degree-vacuum system TOP choice of backing pump

Upgrade your high functional -performance facility ultimate vacuum

Gas ballast partial pressure: 4*10－4 mbar

Gas ballast Total pressure: 1.5*10－3 mbar

Gas ballast（Switched on） Total pressure:5*10－3 mbar

Highly efficiency pumping speed

improve production capacity

Pumping speed :8--65 m3/h

Adopting the most advanced three-lobes structure

ensure the whole dual chamber of pump divided into six small

Accelerate air compression time among the chambers

effeciency and cost saving

Ultra-high water vapor tollerance

With the core technology vacuum three-blade structure patent

Equipped with the world's advanced rotary vane vacuum pump techniques --- three lobes structure

Combined with "high effeciency ﹑ energy saving" motor,

There are the latest global anti-wear materials,

Create high reliability and long working life again dual stage rotary vane vacuum pump.

Double anti-oil back design

Mastered the core technology vacuum three-blade structure

Built-pump circulation system, mandatory lubricated vacuum pump chamber

Allow the pressure at the inlet of continuous operation under the atmospheric pressure as the case

Built-in automatic anti-return valve ﹑ ﹑ centrifugal switch when the pump stops running through the axis linking

The beginning of the anti-back centrifugal oil pressure relief valve automatically start playing prevent oil back

Unique exhaust anti-injector design

Using a large fuel tank design, with enough space to allow unimpeded circulation of oil, front installing the pump head gear oil plate, can block oil and stir the oil tank at the bottom. Preventing water or impurities precipitate. Dual exhaust with large fuel tank Unicom, a large part of the gas tank and then routed to the first discharge, so that you can minimize the maintenance work.