FS3520/FS3550 Universal Vacuum Filtration Device

NegotiableUpdate on 05/16

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

FS3520/FS3550 universal vacuum filtration device, standard universal vacuum filtration device, featuring "multiple styles+high adaptability", core used for filtering solutions/solvents of different volumes in the laboratory

Product Details

FS3520/FS3550 Universal Vacuum Filtration Device

Product description

1. Diverse styles to meet more needs

In addition to the classic sand core glass filter, we also offer various styles such as bottle top filters and plastic drop resistant funnels

2. Better user experience

Glass sand core is more delicate, plastic funnel is lightweight and drop resistant, bottle top filter can directly store filtrate or sample

3. Fully equipped and of outstanding quality

Standard accessories such as vacuum gauges, regulating valves, buffer cups, and water blocking protectors to enhance operational convenience; High stability, providing a 3-year free warranty.

Product Technical Parameters:

model	真空度	pumping speed	Filter cup capacity	Collection bottle capacity	Filter funnel material	Material of collection bottle
FS3310	685 mmHg	20L/min	300ml	1000ml	borosilicate glass	borosilicate glass
FS3520	685 mmHg	20L/min	500ml	2000ml	borosilicate glass	borosilicate glass
FS3550	685 mmHg	20L/min	500ml	5000ml	borosilicate glass	borosilicate glass
FS3310PA	685 mmHg	20L/min	300ml	1000ml	plastic	borosilicate glass
FS3520PA	685 mmHg	20L/min	500ml	2000ml	plastic	borosilicate glass

FS3520/FS3550 Universal Vacuum Filtration Device

model	positioning	Applicable scenarios
FS3310	Small volume basic model	Pre treatment of small batch samples and filtration of small amounts of solution
FS3520	Medium volume basic model	Medium batch sample filtration, conventional mobile phase preparation
FS3550	Large volume basic model	Large volume water sample/solvent filtration, pre-treatment for mass production
FS3310PA	Small volume anti drop design	Small volume filtering for frequent operations and easily bumped scenes
FS3520PA	Medium volume anti drop design	Medium volume filtering for frequently operated and easily bumped scenes

Selection and usage points

Selection Recommendation

Choose FS3310/FS3310PA for small volumes (≤ 300ml/time); Choose FS3520/FS3520PA for medium volume (300-500ml/time); Choose FS3550 for large volumes (>500ml/time).
Choose glass for precision/corrosion-resistant scenarios; Choose plastic models (FS3310PA/3520PA) for frequent operation/easy collision scenarios.

Usage Notes

Glass filter cup to avoid sudden cooling and heating; Plastic filter cups should avoid contact with strong oxidizing media (such as concentrated nitric acid).
Rinse the filter cup/collection bottle after each use, regularly clean the residual liquid in the buffer cup to ensure filtration efficiency.

Warranty and Accessories

The entire series offers a one-year free warranty.
Standard configuration: suction pump, filter cup, collection bottle, vacuum gauge, regulating valve, buffer cup, water blocking protector, oil resistant pipe.
Optional accessories: filter membranes with different pore sizes (47/50mm), splash caps, and vacuum calibration tables.