Description
* Compact and portable design
* Combines all necessary items for filtration
* Large variety of filtration flasks
* Oil-free vacuum provision
* Easy maintenance
* Low noise level 
* Manual pressure control
* Availability of chemical resistant systems 

Product	Content	Application Area
VF203B	Oil-free vacuum pump,VF2 filtration flask set,Dragon 100 lab burner,High-pressure resistant tube,0.2 μm water-blocking filter,Fiberglass filter membrane fiberglass filter membrane (47mm / 0.1 μm)	Normal filtration,Microorganism determination

Specifications 

Model	VF 203B	VF 205B
Working mode	All-In-One Filtration System	All-In-One Filtration System
Power (W)	60	80
Ultimate vacuum(mbar)	150	150
Max. Flow Rate(L/min)	17 L/min	34 L/min
Outlet Connector (mm)	9	9
Motor Speed (rpm)	1450	1450
Weight (kg)	7.1	7.5
Noise Level (dB)	50	60
Contained Filtration Glass Set	VF2	VF2
Order No.	167203B	167205B

 

Wiggens is a manufacturer of high quality laboratory equipment based in Beijing, China. We started out as distributor for laboratory equipment and soon became an exclusive distributor for most reputable lab equipment manufacturers. After being established as a well-respected and highly successful distributor all around China, we made the successful transition from a mere distributor to producing high level laboratory equipment itself.

Since 2006 we produce top-quality laboratory equipment and, by making use of our well- established distribution network, we were able to quickly establish our products in the domestic market.

Our two brands Wiggens and ChemVak stand for high quality, long durability, and remarkable performance.

Wiggens is your general laboratory companion and provides products that can be used in all kinds of laboratory environments. The Wiggens product range entails different kinds of magnetic stirrers and hot plates. It even provides hot plates with integrated stirring functions for an even heat distribution among your solvents. In addition to the magnetic stirrers Wiggens also provides overhead stirrers with diverse characteristics to perfectly match the solvent used. In addition, Wiggens offers homogenizers of different magnitudes as well as a broad range of shakers, multi- purpose heaters and colony counters. As a new feature in the 2014 range Wiggens now also provides incubators and water baths for full temperature control.

ChemVak on the other hand has been created as a brand specialized in vacuum equipment. Different kinds of vacuum pumps, including chemical-resistant diaphragm pumps and oil-free piston pumps, are complemented by vacuum filtration equipment to form whole filtration systems for a wide range of different applications. In addition, Water-jet aspirator pumps and bio-suction systems are part of the product range. In 2014, a new line of gas generators became part of the ChemVak product line and round out the picture of ChemVak as a specialist for vacuum and gas related operations.