hdf2dl6sm-rev0817
sandpiperpump
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com
1
• Model HDF2/HDF50
Explanation of Pump Nomenclature
ATEX Detail
Diaphragm Check Valve Materials
A
Neoprene - Urethane
B
Nitrile
F
FDA White Nitrile
I
EPDM
N
Neoprene
R
Hytrel
P
Santoprene
V
FKM
Design Level
6
Construction
A
Aluminum Wetted, Aluminum Air
I
Cast Iron Wetted, Aluminum Air
II
Cast Iron Wetted, Cast Iron Air
SI
Stainless Steel Wetted, Cast Iron Air
S
Stainless Steel Wetted, Aluminum Air
Options
P1
Intrinsically Safe ATEX Compliant
Pulse Output
Pump Series
HD
Heavy Duty
Pump Design
F
Flap
Pump Size
2
2"
50
2"
SB
Stainless-Brass sleeve and spool set
Discharge Porting Position
D
(Top Suction- Bottom Discharge)
Your Serial #:
(fill in from pump nameplate)
_____________________________________
__ __
_____
__ ___ __ __ __
Pump
Pump
Pump
Options
Discharge Diaphragm/ Design Construction
Series
Design
Size
Porting
Valve
Level
XX X
XXXX,
X XX X XX X
Model #:
(fill in from pump
nameplate)
Your Model #:
HDF1
ATEX Detail
Construction
Options
HDB1½, ST1½
ATEX Detail
Construction
Options
HDB2, SB1, SA1
ATEX Detail
Construction
Options
II 1G c T5
II 1D c T100°C
I M1 c
I M2 c
SI, HI
II 2G c T5
II 2D c T100°C
A, SI, SS, HC, HI
II 2G Ex ia c IIC T5
II 2D Ex c iaD 20 IP67 T100°C
A, HC, HI, SI, SS
00
II 2G Ex ia c IIC T5
II 2D Ex c iaD 20 IP67 T100°C
A, HC, HI, I, II, SI, SS
P1
II 1G c T5
II 1D c T100°C
I M1 c
I M2 c
II, SI, HI
P1
II 1G c T5
II 1D c T100°C
I M1 c
I M2 c
II, SI, HI
N/A
II 2G c T5
II 2D c T100°C
A, CI, II, HI, HC, SI, SS
N/A
00
II 2G c T5
II 2D c T100°C
A, HC, I, SI, SS
00
00
MODEL SPECIFIC
1: PUMP
SPECS