900701 | Portable electrical aspirator pump | maximum flow rate 36 L/min with two suction lines

Key Features

• Ideal for rotary evaporation, vacuum drying and vacuum filtration
• Built-in circulating pump and water tank makes this unit portable and eliminates water waste
• Low noise circulating pump continuously forces water across two metal aspirators to create the vacuum
• Vacuum regulation between 20 mm and 74 mm Hg with optional vacuum gauge/ regulator
• High flow rate of up to 36 L/min
• Polypropylene housing to enhance operating life
• Integrated check valve to prevent back flow of water into the aspirator pump
• Submerged parts manufactured from 304 stainless steel, polypropylene silicone or nickel-coated brass
• Tank features ports for filling or draining the tank for easy water changes

Description

The Wiggens VE-11 portable electrical aspirator pump has been developed for applications such as rotary evaporation, vacuum drying and vacuum filtration. A built-in circulating pump and water tank makes this unit portable and eliminates water waste. The low noise circulating pump continuously forces water across two metal aspirators to create a vacuum and an integrated check valve  prevents back flow of water into the aspirator pump.

The VE-11 can create a flow rate of up to 36 L/min and vacuum regulation can be adjusted between 20 mm and 74 mm Hg. The aspirator pump is contained in a polypropylene housing for enhanced operating life and all submerged parts are manufactured from 304 stainless steel, polypropylene silicone or nickel-coated brass.

Purchasing Information

The following items are included with the purchase of the VE-11:

• Water tank, aspirating pump and water tank enclosure
• Two aspirators
• Two 6 mm diameter silicone rubber tubes of 20 cm in length and an additional 6 mm diameter silicone rubber tube of 100 cm in length

Optional Accessories

A vacuum gauge/ regulator is available to monitor and control the vacuum pressure between 20 mm Hg and 74 mm Hg and a cooling coil can be purchased to prevent the vacuum from decreasing as a result of a temperature increase.

Part Number	Item Description
900701-1	Vacuum gauge/ regulator
900701-2	VC-10 cooling coil
900701-3	ET-02 aspirator

Specifications

Manufacturer	Wiggens
Model number	VE-11
Flow rate (two suction lines)	36 L/min (18 L/min x 2)
Water tank capacity	9.5 L
Motor power	150 W
Water tank material	Polypropylene
Water tank inner dimensions (W x D x H)	298 mm x 210 mm x 227 mm
Instrument  dimensions (W x D x H)	330 mm x 265 mm x 390 mm
Absorption nozzle	9.5 mm external diameter
Overflow nozzle	17 mm diameter
Safety features	Fuse, check valve and overheat protection
Weight	5.7 Kg
Electrical requirements	230 V: 50/60 Hz: 0.7 A

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