|
Overview:
-
Material: GFR PP, CFR ETFE //
- Compact/high pressure //
- Strong construction against dry running //
- Patented PPS bushing and the internal design radiates and
insulates heat //
- Low maintenance/long life //
- Original motor seal construction for extra durability //
- Magnetic coupling
|
|
|
|
|
|
Features:
¡¡
Feature 1젨젨젨젨젨젨젨Various
Connection |
|
¡¡ |
|
¡¡ |
¡¡ |
|
Four different connection types of the
Chemi-Free make re-pipe easy. |
|
The union-type connection is an option
that comes in screw-type with a union coupling. |
|
¡¡ |
¡¡ |
Feature 2 |
High
temperature resistance: Max Temp. 158 캟 (70 캜)
|
|
¡¡ |
|
¡¡ |
|
The use of 80% (PP) and 20% (GF)
easily handles wide range of fluid temperatures.
(32 캟 / 0 캜 to 158 캟 / 70 캜)
*Exception: UNION-type connection made
of PVC, 122 캟 (50 캜); HT.PVC,
158 캟 (70 캜) |
|
Shaft is constructed of 99.5% high
purity ceramic. |
|
Specific gravity up to 1.9. |
|
¡¡ |
Feature 3 |
Strong
construction against dry running |
|
¡¡ |
|
¡¡ |
|
Patented PPS bushing and the
internal design radiates and insulates heat. |
|
Patented worldwide |
¡¡ |
USA:
|
No. 5154587 |
¡¡ |
Korea:
|
No. 15494 |
Japan:
|
No. 2550398 |
¡¡ |
Europe:
|
No. 0447709B1 |
¡¡ |
No. 2064519 |
¡¡ |
¡¡ |
¡¡ |
|
|
¡¡ |
Feature 4 |
Original motor
seal construction for extra durability |
|
¡¡ |
|
¡¡ |
|
The V-ring and the oil
seal enhance the durability of the motor. |
|
The oil seal blocks the
gas and mist. |
|
The built-in thermal
protector prevents the overloading operation. |
|
The terminal box is
adopted as a standard construction. |
|
|
|
|
|
|
|
|
|
Examples of Use:
¡¡
|
|
Various ways of transferring chemical
liquid |
|
For high capacity application |
|
For high pressure application |
|
|
|
|
|
Parts Description:
¡¡
|
¡¡ |
|
YD-16GSH/GSHF, YD-20GS(H)/GSF |
|
|
¡¡ |
|
|
|
|
|
|
Performance Curves & Outline Drawing:
¡¡
|
|
|