CORE DESCRIPTION
- Model: DVF-50L
- High-Capacity Filtration.
- Durable Glass Construction.
PRINCIPLE
- Lab filter vacuum filtration system works on the differential - pressure principle.
- A vacuum in the receiving flask creates a pressure difference, forcing liquid in the filter funnel through the filter media.
- Solids are retained on the filter, and the filtrate is collected in the flask.
- This efficient process suits various filtration tasks, like clarifying solutions and purifying suspensions.
STRUCTURE
- Filter Funnel: 50-liter glass filter funnel is designed with a wide - mouth for easy pouring of large volumes of samples.
- Filter Holder: A sturdy filter holder is integrated to securely hold the filter media. It is compatible with a variety of filter types, such as cellulose, nylon, and PTFE filters, allowing for flexibility in different filtration requirements.
- Receiving Flask: The large - capacity receiving flask is made of thick - walled glass to withstand the vacuum pressure.
PARAMETERS
|
Item |
Accessories Name |
Description |
Qty |
Unit |
|
1 |
Dust cover |
Material: Stainless steel or plastic, mainly used for dust |
1 |
PCS |
|
2 |
Filter cup |
Form: double - head flange, effective volume ≥20L |
1 |
PCS |
|
3 |
Filtering membrane |
Glass sand core, aperture: 20um - 50um |
2 |
PCS |
|
4 |
PTFE filter unit |
Used to connect the filter cup and the glass tray, and fix the filter membrane |
1 |
SET |
|
5 |
Glass tray |
Tapered glass with glass flanges at both ends |
1 |
PCS |
|
6 |
Stainless steel flange 1 |
Tighten filter cups, tetrafluoro - filter devices, glass trays |
1 |
SET |
|
7 |
Glass delivery tube |
Convenient liquid feed collection tank, can not be vacuumed away |
1 |
PCS |
|
8 |
PTFE Seal Assembly |
Connect the glass tray and collection tank |
1 |
SET |
|
9 |
Receiving tank |
Three - mouth bottle 50L |
1 |
PCS |
|
10 |
Bleed valve |
24#, connect vacuum equipment, vacuum or vent the collection tank |
1 |
PCS |
|
11 |
Discharge valve |
Drain the receiving tank |
1 |
SET |
|
12 |
Stainless steel frame |
A removable frame |
1 |
SET |
|
13 |
Other |
Wrench and spare screws |
1 |
SET |
APPLICATIONS
- Chemical Analysis: Ideal for filtering chemical reaction mixtures, separating precipitates from solutions, and purifying solvents.
- Biotechnology: Used in filtering cell cultures, isolating proteins, and purifying biological samples.
- Pharmaceutical Research: Essential for filtering drug formulations, removing impurities, and ensuring the quality of pharmaceutical products.
CONTACT US
If you have any questions about our Lab filter vacuum filtration system or any other products, please feel free to contact us.
Email: chloe@hainalab.com
Phone: +86 136 5187 3612
Address: No.445 Wangshi Road, Lujia Town, Kunshan, Jiangsu, China.
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