Chemvak V series vacuum pump is a piston-powered, oil-free pump. With innovative electronic, mechanical technology and human design concept make, compact and light weight, clean and maintenance free, safe and comfortable.
 
Features
No air pollution, maintenance free
Chemvak V series pumps are driven by Piston, without the need of lubricant, regular oil changes and maintenance; with no oil pollution.
 
Moisture trap with filter cartridge
Chemvak V series pumps are equipped with filter cartridge in air inlet to filter particle and moisture to prolong the life of pump.
 
Vacuum regulator
Chemvak V series pumps are equipped with vacuum regulator to adjust vacuum.
 
Thermal protection device
Every motor of Chemvak V series pumps has a built-in thermal protection device to shut off the pump automatically when overheated and then resume working when the temperature cools down.
 
Application Areas
* Biology laboratories
* Food industry
* Microbiological detection
* Vacuum extraction
* Liquid filtration
* Vacuum drying
* Suspended solids measurement

Specifications

Model	V300		V400
Power（V / Hz）	115 / 60	115 / 60	220 / 50	220 / 50
Max. power（W）	65	100	80	60
Max. current（A）	0.9	1.2	0.4	0.3
Max. vacuum (mbar)	100		100
Max. Flow rate (L/min)	21	37	34	17
Motor rotation (RPM)	1700	1700	1450	1450
Port thread (mm)	9		9
Dimension WxDxH(mm)	272x142x165		310x152x165
Weight (kg)	4.4		5.4
Noise level (dB)	50		60
Order No. 220V / 50Hz	167300-22		167400-22

 

Model	V410		V430
Power（V / Hz）	115 / 60	115 / 60	220 / 50	220 / 50
Max. power（W）	100	147	125	80
Max. current（A）	1.2	1.5	0.6	0.4
Max. vacuum (mbar)	30		150/5.5bar（Max. pressure）
Max. Flow rate (L/min)	23	34	28	19
Motor rotation (RPM)	1700	1700	1450	1450
Port thread (mm)	9		9
Dimension WxDxH(mm)	310x152x165		247x235x200
Weight (kg)	5.4		5.5
Noise level (dB)	50		50
Order No. 220V / 50Hz	167410-22		167430-22

 

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.