SANDPIPER RS20 Hazardous Duty User Manual
Page 4
rs20mdl1sm_haz duty-rev0614
Model RS20 Hazardous Duty Metallic Page 2
Explanation of Pump Nomenclature, Hazardous Duty RS20 Metallic · Design Level 1· Ball Valve
Check
Diaphragm/
Check
Non-Wetted
Shipping
MODEL
Pump Pump Valve Design Wetted Check
Valve Valve Material Porting Pump Pump Kit
Weight
Brand
Size
Type
Level Material
Materials
Seat
Options
Options Style Options Options
lbs. (kg)
RS20B1ABBANASX0
RS
20
B
1
A
B
B
A
N
A
S
X0
91 (41)
RS20B1AEEANASX0
RS
20
B
1
A
E
E
A
N
A
S
X0
91 (41)
RS20B1AGTANASX0
RS
20
B
1
A
G
T
A
N
A
S
X0
91 (41)
RS20B1ANNANASX0
RS
20
B
1
A N N A N
A
S
X0
91
(41)
RS20B1A1EANASX0
RS
20
B
1
A
1
E
A
N
A
S
X0
91 (41)
RS20B1ACTANASX0
RS
20
B
1
A C T A N
A
S
X0
91
(41)
RS20B1IBBANASX0
RS
20
B
1
I
B
B
A
N
A
S
X0
157 (71)
RS20B1IEEANASX0
RS
20
B
1
I
E
E
A
N
A
S
X0
157 (71)
RS20B1IGTANASX0
RS
20
B
1
I
G
T
A
N
A
S
X0
157 (71)
RS20B1INNANASX0
RS
20
B
1
I
N
N
A
N
A
S
X0
157 (71)
RS20B1I1EANASX0
RS
20
B
1
I
1
E
A
N
A
S
X0
157 (71)
RS20B1ICTANASX0
RS
20
B
1
I
C
T
A
N
A
S
X0
157 (71)
RS20B1SBBANASX0
RS
20
B
1
S B B A N
A
S
X0
142
(64)
RS20B1SEEANASX0
RS
20
B
1
S E E A N
A
S
X0
142
(64)
RS20B1SGTANASX0
RS
20
B
1
S
G
T
A
N
A
S
X0
142 (64)
RS20B1SNNANASX0
RS
20
B
1
S
N
N
A
N
A
S
X0
142 (64)
RS20B1S1EANASX0
RS
20
B
1
S
1
E
A
N
A
S
X0
142 (64)
RS20B1SCTANASX0
RS
20
B
1
S
C
T
A
N
A
S
X0
142 (64)
Pump Brand
RS= SANDPIPER
®
AirVantage
Pump Size
20 = 2"
Check Valve Type
B = Ball
Design Level
1 = Design Level
Wetted Material
A = Aluminum
I = Cast Iron
S = Stainless Steel
H = Alloy C
Diaphragm Check Valve Materials
1 = Santoprene/Santoprene
2 = PTFE-Santoprene/PTFE
B = Nitrile/Nitrile
C = FKM/PTFE
E = EPDM/EPDM
I = EPDM/Santoprene
G = PTFE-Neoprene/PTFE
N = Neoprene/Neoprene
Check Valve Seat
A = Aluminum
B = Nitrile
C = Carbon Steel
E = EPDM
N = Neoprene
S = Stainless Steel
T = PTFE
V = FKM
Non-Wetted Material Options
A = Painted Aluminum
J = Painted Aluminum w/PTFE
Coated Hardware
Y = Painted Aluminum with
Stainless Steel Hardware
Porting Options
N = NPT Threads
B = BSP (Tapered) Threads
R = Raised Face 150#
Threaded ANSI Flange
Pump Style
A = Anodized Aluminum
Air Saving Valve
Note: Models listed in the table are for reference only. See nomenclature below for other models.
Pump Options
S = Self-Contained Electrical
Generation with High Flow
Metal Muffler
Kit Options
X0= EST ATEX Compliant
X1= ATEX, Intrinsically-Safe 5-30VDC,
110/120VAC, 220/240VAC Pulse
Output
Kit
Y0= EST US Hazardous Duty
Y1= US Hazardous Duty, Intrinsically-
Safe 5-30VDC, 110/120VAC,
220/240VAC Pulse Output Kit