YANGTECH HP Series, Operation Manual

Page: 3 / 12

A05G072
3

2. MODEL IDENTIFICATION
HP-13 15 - AC F-22 3
A B C D E F G
A= Series Code (Pump Series)
B= Diaphragm Diameter (13
=φ
130mm: 17
=φ
170mm)
C= Transmission Ratio (15=15:1 / 30=30:1)
D= Material Code (Consult following diagram)
E= Joint Code (U=UnionType / F=FlangeType)
F= Power Code
(23=220V,φ3 / 21=220V,φ1/ 33=380V,φ3/ 11=110V,φ1)
G= Special Code (Null =Standard Product / S=Customized Product)
Material Code List
Material Code AC AF BS VS SS
Application Acid Oxidative Acid Base Thick Solvent
(1) Pump Head PVC PTFE PVC PVC SUS304
(2)Valve Ball Ceramic Ceramic SUS316 SUS316 SUS316
(3)Valve Seat PVC PTFE PVC PVC SUS316
(4)O-Ring FKM FFKM EPDM FKM PTFE
(5)Valve Gasket FKM PTFE EDPM FKM PTFE
(6)Diaphragm PTFE + EPDM + Nylon Fiber
PVC ： Polyvinyl chloride
SUS304/316 ： Stainless Steel
FKM ： Fluoro Rubber FFKM:Full Fluoro Rubber
EPDM ： Ethylene Propylene Rubber
PVDF ： Polyvinylidene fluoride
(4)
Ceramic ： Al
2
O
3
(Aluminum Oxide)
(2)
PTFE ： Polytetrafluoro Ethylene
(3)
(5)
(4)
(6)
(1)
(4)
(2)
(3)
(4)
(5)
Wet-End Structure