2
Specifications & Dimensions
SUCTION:
1¼" or 1½" NPT horizontal.
DISCHARGE:
1" or 1¼" NPT vertical.
SPHL SLD HNDLG:
Up to 3/8" diameter.
MAX. WORKING PRESSURE :
175 PSIG.
MAX TEMPERATURES:
250 °F (121 °C).
BODY:
AISI 316 stainless steel.
INTERMEDIATE COUPLING:
Cast iron.
IMPELLER:
Open, AISI 316 stainless steel.
MECHANICAL SEAL:
Type 01. Carbon/silicon-carbide faces, Viton® elastomers and 316 stainless steel
metal parts.
SEAL PLATE:
AISI 316 stainless steel.
SHAFT SLEEVE:
AISI 316 stainless steel.
O-RINGS:
Viton®.
MOTOR:
NEMA standard 56J frame motors from 0.75 to 3 HP at 3500 RPM and 0.5 HP at 1750
RPM. Open drip-proof and totally enclosed fan-cooled. Single phase 115/230 V (3 HP
model is 230 V only). Built in overload with auto reset provided. Three phase
208–230/460 V. Overload protection must be provided.
HARDWARE:
AISI 304 stainless steel.
PAINT:
Solvent based enamel (only intermediate coupling).
4
BCS SERIES
2.50
1.59
SINGLE PHASE ONLY
6.31
MAX.
6.50
2.50
L
1¼ NPT (OPTIONAL)
2.88
3.38
SUCTION
DISCHARGE
W
C
MAX.
0.41 DIA HOLES
4 PLACES
3.50
X
4.12
2.94
2.94
6.75
4.88
MAX.
R
2.66
Dimensions and Weights – Determined by Pump
L
R
W
X
BCS 1 x 1¼-5
1 x 1¼ 3.75 0.94 3.01 4.62
17
BCS 1¼ x 1½-5 1¼ x 1½ 3.62 1.06 2.88 4.56
17
WEIGHT MAX.
OF PUMP
DIMENSIONS
MODEL
SIZE
Available Motor Weights and Dimensions
ODP
TEFC
ODP
TEFC
0.5
16
21
19
18
10.5
0.75
19
24
21
21
11
1
22
26
23
21
11.38
1.5
28
35
27
27
12.06
2
33
39
32
33
13
3
38
47
36
42
14
HP
C MAX.
LENGTH
SINGLE PHASE THREE PHASE
NOTES:
1. Pumps will be shipped with top vertical discharge as standard, for other
orientations, remove casing bolts, rotate to desired position, and tighten
3/8" bolts to 24 lbf-ft.
2. Dimensions in inches, weight in pounds.
3. Not to be used for construction purposes unless certified.
4. Motor dimensions may vary with motor manufacturers.
* Weight is liquid end only. For complete pump, add weight of applicable
motor.
barmesa.com
Summary of Contents for BCS 1 1/4x1 1/2-5
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