Laboratory Furniture (YLS-303)

Product Description

Laboratory furniture (YLS-303)

1. Wood part
Plate of table surface: Physical and chemical plate with 25mm thickness, imported from USA
Other plate: Medium Density Melamine Plywood with 16mm thickness
Manufactured by German woodworking machinery with fine manufacturing technology

2. Circuit part
Main AC/DC power supply of this laboratory is controlled by teacher with drawer model.
Two universal AC220 safety power sockets for each students experiment table.

3. Water supply system
Water supply for students can be controlled by teacher with electromagnetic valve.
Water tank: PVC material or Ceramic material for optional
Water tap: Three associations tap, goose neck model
Water pipes: UPVC material

5. Ventilated system
Centrifugal fan: UPVC, 5.5KW, 0-16800r/m, 0-18500 m3/h, Air changes 0-20 times/h
Muffles: To decrease the noise, muffles are installed in the absorbing pipes which are under every student experiment tables, also muffles are installed at the input and output of centrifugal fan.

Air absorbing types: Polluted air is absorbed by the absorbing cover which is mounted on the table surface, the lead into the underground air pipes, and the exhaust outside of the laboratory by centrifugal fan.
Flexible type of support of absorbing cover.

Items	Part name	Description	Unit	Quantity
1	Teacher table for demonstration	2800mm×700mm×900 mm	Set	1
2	Student table for experiment	2800mm×600mm×780 mm	Set	9
3	AC/DC power supply device for teacher		Set	1
4	AC/DC power supply receiving box for student		Set	19
5	Teacher controller console, with AC/DC power transmitting device		Set	1
6	High grade Sink	Resistant most chemicals 340X400X200mm	Set	10
7	Three associations tap	Goose neck model	Set	10
8	Teacher chair	Swivel chair	Set	1
9	Student stool	Plastic & steel structure	Set	36
10	All the power wires and power wire protecting pipes for this laboratory	Ø 20mm /PVC Ø 0.20mm/copper core wire	Set	1
11	Power distribution box		Set	1
12	Air volume distributor		Set	37
13	Muffler for absorbing cover		Set	37
14	Muffler for centrifugal fan		Set	1
15	Air pipes outside of laboratory	φ400mm	Set	1
16	Underground air pipes in laboratory	φ400φ200φ100mm	Set	1
17	Indoor type of ventilation device		Set	1
18	Shock absorber for centrifugal fan		Set
19	Input flexible linking pipes and output flexible linking pipes for centrifugal fan		Set	1
20	Muffle for input and output of centrifugal fan		Set	1
21	Cover for anti-rain, which is mounted at the end of the outdoor air pipes.	φ800mm	Set	1
22	Centrifugal fan with adjustable speed	UPVC, 5.5KW, 0-16800r/m, 0-18500 m3/h, Air changes 0-20 times/h	Set	1
23	Elbow bend	UPC	Set	1
24	Input tuyere and Leading tuyere		Set	1
25	Water supply and drainage system		Set	1
26	Hidden type of absorbing cover		Set	37
27	Controller for air value and air speed		Set	1
28	Water valve, electromagnetic type		Set	1