Vacuum Glove Box Used Dual Stage Vane Pump (2RH048)



Merits of the Hokaido Double stage Vacuum pump:

1. Description:
Modular designed double stage 2RH series oil sealed rotary vane vacuum pump are double stage, air-cooled and 3 lobes direct rotary vane driven. This oil-recirculating design is one of the simplest and most reliable vacuum pump available on the world market. These rugged pimps are used in a variety of industries such as packaging and food processing, rubber molding, thermoforming, printed circuit boad testing, hospitals, laboratories, roboticcs, vacuum lamination, printing, and degassing,
2. Features:
Compact, simple design for easy installation and low maintenance
Air-cooled, requiring no water
Direct driven, eliminating belts and gears to loosen or wear
Quiet operation
Coutinous duty
Easy exhaust filter change
High quality European made motors
3. Standard Equipment
TEFC motor,
Motor starter(optional)
NPT INLET on most models
Exhaust pressure gauge
Anti-suckback valve
Built-in exhaust filter
Wire mesh inlet screen
Non-metalllic, non-asbestos vanes
Vibration isolators
Automotive type spin-on oil filter
Oil level sight glass

Product Application:

1 Packaging Industry 10 Chemical Industry 19 Injection Molding/Thermoforming
2 Food Industry 11 Beverage Industry 20 Timber Industry
3 Metallurgy 12 Dried and impregnated 21 Manipulating and handling
4 Laboratory 13 Sewage treatment 22 Electrical ad electronic Engineer
5 brick making and ceramics 14 Centralised vacuum system 23 Ancillary equipment
6 Adsorption and degassing 15 Leak detector 24 Coating System
7 Textile and paper 16 Composotes 25 Coating system
8 Printing and paper 17 Enviromental Engineering 26 Locomotive Brake
9 Pneumatic conveying 18 Medical equipment 27 Other application


Our factory has pass:

Our main customer has:



Qualifications and awards:

In 2009, ISO 9001: 2000 passed. CE certified. "Chinese trademark certificate" approved. "Dongguan Energy-saving Association's Standing Council Member" awarded.
In 2012, "German trademark certificate" certified. "Dongguan city high technology private company" awarded.
In 2012, RoHS certified.
In 2013, "Guangdong Province high technology private company" passing.