PCD Pump User Guide
Specifications
2/20/19
GPD Global
®
31
Threads & Materials
Table 9:
Threads & Materials Specifications
Threads/Materials
Used
PCD3
22293093-1004
PCD3H
22293093-1003
22293121
PCD3L
22293093-1002
PCD4
22293081
22293098-0002
PCD4H
22293103
PCD4L
22293122
PCD6
22293161-001
PCD7H
22293306-003
Threads
Medium input
1/8” cylindri-
cal Whit-
worth pipe
thread
Standard luer lock or 1/4-32
1/8” cylin-
drical Whit-
worth pipe
thread
Standard luer lock or
1/4-32
1/4” cylindrical Whitworth
pipe thread DIN/ISO 228
Bleed hole
Luer DIN
EN 20594-1
M5 x 0.8
M3 x 5.5
DIN 13
M5 x 0.8
M4 x 8 DIN 13
Nozzle Connection
Luer Lock
DIN EN
1707 with
O-ring, pat-
ented
Standard conical (6% taper)
luer lock
Luer Lock
DIN EN
1707 with
O-ring, pat-
ented
Standard conical (6%
taper) luer lock
Luer Lock DIN EN 1707
with O-ring, patented
Ma
te
ri
a
ls
Dispenser housing,
end nozzles
HD-POM
Anodized aluminum
PM black
Anodized aluminum
POM black
Dispenser parts, motor
housing
Anodized aluminum
Screws, washers, etc.
Stainless
steel A2
Stainless steel
Stainless
steel A2
Stainless steel
Stainless steel A2
Stator elastomer, flexi-
ble shaft covering
VisChem,
Chemrez
Kalrez,
Chemrez
VisChem,
Chemrez
Kalrez,
Chemrez
VisChem,
Chemrez
Shaft sealing rings
Z80
O-rings
Viton
Drive shaft, rotor
A4
Stainless steel*
Stainless
steel
1.4305
Stainless steel*
Stainless steel 1.4305
* Plating options available.