Type ‘‘B’’ Single Stage Centrifugal Pump
SectionFM Page100.1 Date
Bearing Frame Mount
July 1, 2011 Supersedes 1/1/04
Cast Iron Impeller
B2-1/2ZRL
Threaded Case (NPT)
Packing Construction
37 816
32 rc ua Tr
72
18
16 19
6
35
2
40 17
811 H5 53
73
13
802 1
805A
14
800A 69
Item Part Description
800B
Case, Volute
See Table I
2
Impeller
See Table I
6
Shaft (Not sold separately)
See Note 2
13
Ring, Packing (Set of 6)
S14022
14
Sleeve, Shaft
S05127L
16
Bearing, Ball
S13270
17
Gland, Packing (See Note 1)
S04948
18
Bearing, Ball
S13271
19
Frame
H00553
26
Screw, Impeller 3/8-16x1”
S23566
32
Key, 1/4x2-1/8”
S24255
35
Inner Bearing Cap
S19033
37
Outer Bearing Cap Assembly*
S19914
40
Slinger, Water
S12260
69
Washer, Impeller
S06314
72
Ring, Thrust
S29218
73
O-Ring (See Note 3)
M14943
2035 1210
Table I
Part Number
1
* Includes grease fitting and set screw.
810
26
B/M No.
Rotation
Volute Case
Impeller
Impeller Diameter
B52385
CW
L01027
M05831
9.00”
Item
Part Description
800A
Capscrew, Hex 3/8-16x7/8” (8 Req.)
S26825
800B
Bolt, Sq. Head 3/8-16x2-1/2” (2 Req.)
S23762
Nut, Hex 3/8-16 (2 Req.)
S23343
Washer, Lock
S23036
802 805A
Part Number
810
Plug, Pipe 1/4 NPT (5 Req.)
S23715
811
Fitting, Grease
S23670
816
Ring, Retaining
S23010
NOTE 1: A two piece (split) stainless steel packing gland is available for replacement, order part number B82468. NOTE 2: Shaft Replacement Kit available for this model. Berkeley part number B82184. Pump Shaft sold in shaft replacement kit only. NOTE 3: Also accepts gasket S05126 as replacement for o-ring. See Supplement E located at the beginning of this section. Form No. S4855BK
Type ‘‘B’’ Single Stage Centrifugal Pump
SectionFM Page100.2 Date
Bearing Frame Mount
December 1, 2011 Supersedes 7/1/11
Cast Iron Impeller
B2-1/2ZRLS
Threaded Case (NPT)
Mechanical Shaft Seal Construction
37 32
816 rc ua Tr
72 18
16
19
6
2
35
811
40 89
73 805A 800
Item Part Description
14 816
1 u Tr
69
arc
810
26
Part Number
1
Case, Volute
See Table I
2
Impeller
See Table I
6
Shaft (Not sold separately)
See Note 1
14
Sleeve, Shaft
S39242L
16
Bearing, Ball
S13270
18
Bearing, Ball
S13271
19
Frame
H04007
26
Screw, Impeller 3/8-16x1”
S23566
32
Key, 1/4x2-1/8”
S24255
35
Inner Bearing Cap
S19033
37
Outer Bearing Cap Assembly*
S19914
40
Slinger, Water
S12260
69
Washer, Impeller
S06314
72
Ring, Thrust
S29218
73
O-Ring (See Note 2)
M14943
89 Seal, Mechanical Shaft * Includes grease fitting and set screw.
S32690
2036 1210
Table I B/M No.
Rotation
Volute Case
Impeller
Impeller Diameter
B68412
CW
L01027
M05831
9.00”
Item
Part Description
800
Capscrew, Hex 3/8-16x7/8” (8 Req.)
S26825
Washer, Lock
S23036
810
Plug, Pipe 1/4 NPT (5 Req.)
S23715
805A
Part Number
811
Fitting, Grease
S23670
816
Ring, Retaining
S23009
816
Ring, Retaining
S23010
NOTE 1: Shaft Replacement Kit available for this model. Berkeley part number B85571. Pump Shaft sold in shaft replacement kit only. NOTE 2: Also accepts gasket S05126 as replacement for o-ring. See Supplement E located at the beginning of this section.
Type ‘‘B’’ Single Stage Centrifugal Pump
SectionFM Page100.3 Date
Bearing Frame Mount
July 1, 2011 Supersedes 1/1/04
Bronze Impeller
B2-1/2ZRL
Threaded Case (NPT)
Packing Construction
37 816
32 rc ua Tr
72
18
16 19
6
35
2
40 17
811 H5 53
73
13
802 1
805A
14
800A 69
Item Part Description
800B 810
26
Part Number
2035 1210
Table I
1
Case, Volute
See Table I
2
Impeller
See Table I
6
Shaft (Not sold separately)
See Note 2
13
Ring, Packing (Set of 6)
S14022
14
Sleeve, Shaft
S05127L
Item
Part Description Capscrew, Hex 3/8-16x7/8” (8 Req.)
S26825
Bolt, Sq. Head 3/8-16x2-1/2” (2 Req.)
S23762
Nut, Hex 3/8-16 (2 Req.)
S23343
Washer, Lock
S23036
B/M No.
Rotation
Volute Case
Impeller
Impeller Diameter
B74966
CW
L01027
M11095
9.00” Part Number
16
Bearing, Ball
S13270
800A
17
Gland, Packing (See Note 1)
S04948
800B
18
Bearing, Ball
S13271
802
19
Frame
H00553
805A
26
Screw, Impeller 3/8-16x1”
S23566
810
Plug, Pipe 1/4 NPT (5 Req.)
S23715
Fitting, Grease
S23670
Ring, Retaining
S23010
32
Key, 1/4x2-1/8”
S24255
811
35
Inner Bearing Cap
S19033
816
37
Outer Bearing Cap Assembly*
S19914
40
Slinger, Water
S12260
69
Washer, Impeller
S06314
72
Ring, Thrust
S29218
73 O-Ring (See Note 3) * Includes grease fitting and set screw.
M14943
NOTE 1: A two piece (split) stainless steel packing gland is available for replacement, order part number B82468. NOTE 2: Shaft Replacement Kit available for this model. Berkeley part number B82184. Pump Shaft sold in shaft replacement kit only. NOTE 3: Also accepts gasket S05126 as replacement for o-ring. See Supplement E located at the beginning of this section. Form No. S4855BK