Hand Vacuum Pump
Product Code : JA-ELA-5344
The Hand Vacuum Pump (SKU JA-ELA-5344) is a small hand-held device supplied by JaincoLab for classroom teaching and laboratory use. Working the pump by hand draws air out of a connected vessel, and a quick vacuum release trigger lets air back in when the demonstration is over. With the outlet cap taken off it can also be used as a siphon pump. A hand vacuum pump for classroom work suits air-pressure demonstrations with bell jars and small vacuum set-ups.
Specifications
The Hand Vacuum Pump is a small hand-held pump with a quick vacuum release trigger and a removable outlet cap for use as a siphon pump; vacuum level and connection size are not stated and are confirmed on the quotation.
| Product | Hand Vacuum Pump |
| SKU | JA-ELA-5344 |
| Type | Small hand-held vacuum pump |
| Release | Quick vacuum release trigger |
| Second use | Siphon pump, with the outlet cap removed |
| Intended use | Classroom teaching and laboratory use |
Uses of the hand vacuum pump for classroom demonstrations
The hand vacuum pump is used to lower the air pressure in small vessels during classroom demonstrations, such as showing in a bell jar that sound needs a medium or that air pressure holds evacuated vessels together, and to transfer liquids by siphoning.
- Air pressure demonstrations with bell jars
- Reduced-pressure experiments in school physics
- Siphoning liquids with the outlet cap removed
- Small vacuum set-ups in laboratories
Scope of supply and ordering
The listing covers a hand-held vacuum pump supplied by JaincoLab. Tubing, adaptors and bell jars are separate items. Accessories, spares and quantities are confirmed on the quotation.
Minimum order quantity, lead time and packing are confirmed on each quotation for the number of pumps and the delivery destination. Schools, colleges and bulk buyers are supplied.
Frequently asked questions
What is the hand vacuum pump used for?
Classroom teaching and laboratory use where a small vacuum is needed.
How is the vacuum released?
With the quick vacuum release trigger.
Can it be used as a siphon pump?
Yes, after taking out the outlet cap.
Related products
This pump is listed in the JaincoLab educational laboratory apparatus range.
Request a quote
To order the Hand Vacuum Pump, send the number of pumps and delivery destination through the JaincoLab contact page or email [email protected], quoting SKU JA-ELA-5344. For tender or project supply, see our tenders page.
