The Double Life Corporation
MODEL 250 SERIES PUMP PARTS
ITEM QUAN. DESCRIPTION PART NUMBERHousing 1 1 Housing Depending on size
1A 2 Gasket, Housing 720700
1B 12 Stud, Housing B16092121000048
1C 12 Nut, Housing N19052121000000
1D 1 Plug, Drain (optional) 721650
1E 1 Plug, Neck (3 x 2 x 13 & 4 x 3 x 13 Only) 721650
2 1 Impeller Depending on size
2A 1 Bolt, Impeller B03F52121000028
2B 1 Flatwasher, Impeller W01052241312000
3 1 Bolt, Stuffing Box B03F52081300020
3A 1 Lockwasher, Stuffing Box L03052000008000
Mechanical Seal Arrangemer M3 1 Stuffing Box – Mechanical Seal 721350
M3-A 1 Mechanical Seal Assembly 721540
M3-A-1 Stationary Seat Information Only
M3-A-2 O-Ring, Stationary Seat
M3-A-3 Rotating Seal Ring
M3-A-4 Cage Assembly
M3-A-5 Spring
M3-A-6 Spring Retainer
M3-A-7 Spring Pin
M3-B 1 Set Back-Up Packing 720441
Packed Arrangemen t P3 1 Stuffing Box – Packed 721340
P3A 1 Packing – King 720470
Packing – Graphite 720440
Packing – Teflon 720500
P3B 1 Grease Fiting – Packing 0399D
Shaft Sleeve Ass’y. 4 1 Shaft Sleeve, 416SSC 721580
4A 1 Seal, Shaft Sleeve 721490
4B 1 Seal, Impeller 721480
5 1 Packing Gland 720590
6 2 Gland Bolt Assembly 720600
7 1 Deflector 721040
7A 1 O-Ring, Deflector 721500
8 1 Pedestal 720175
8A 2 Plug, Pedestal 721651
Inboard Bearing Cover Assembly 9 1 Cover, Inboard Bearing 720780
9A 1 Seal, Inboard Bearing Exclusion 720370
9B 1 Seal, Inboard Bearing Cover 720380
9C 1 Gasket, Inboard Bearing Cover 720670
9D 2 Bolt, Inboard Bearing Cover B03F52061600044
9E 6 Flatwasher, Inboard Bearing Cover W01052140605000
9F 2 Nut, Inboard Bearing Cover N19052061600000
9G 1 Grease Fitting, Inboard Bearing 720781
9H 1 Grease Fitting, Seal 720782
10 1 Bearing, Inboard 720300
11 1 Shaft 721227
11A 1 Key, Shaft 721270
Outboard Bearing Housing Assembly 12 1 Housing, Outboard Bearing 720800
12A 1 Seal, Outboard Bearing Housing 721510
12B 2 Bolt, Adjustment, Outboard Brng. Hsg. B03F52081300024
12C 2 Jam Nut N12052081300000
12D 2 Bolt, Attachment, Outboard Brng. Hsg. B03F52081300020
13 2 Bearing, Outboard 720320
14 1 Nut, Bearing 721560
14A 1 Lockwasher, Bearing Nut 721550
Outboard Bearing Cover Assembly 15 1 Cover, Outboard Bearing 720790
15A 1 Seal, Shaft, Outboard Bearing Cover 720390
15B 1 Seal, Outboard Bearing Cover 721520
15C 1 Grease Fitting, Outboard Bearing 721671
15D 2 Bolt, Attachment, Outboard Brng. Cover B03F52061600020
Double Life 250 SandMaster Pumps parts
SUB-ASSEMBLY MARK PART NO. QUAN. DESCRIPTION
1 Varies by Size 1 Housing
1A 720700 2 Gasket, Housing
Housing 1B B16092121000048 12 Stud, Housing
1C N19052121000000 12 Nut, Housing
1D 721651 – (OPTION) 1 Plug, Drain – (OPTION)
1E 721651 – (OPTION) 1 Plug, Neck – (OPTION) (3 x 2 x 13 and 4 x 3 x 13 Only)
2 Ref. Work Ticket 1 Impeller
2A B03F52121000028 1 Bolt, Impeller
2B W01052241312000 1 Flatwasher, Impeller
3 B03F52081300020 1 Bolt, Stuffing Box
3A L03052000008000 1 Lockwasher, Stuffing Box
M3 721350 1 Stuffing Box – Mechanical Seal
M3-A 721540 1 Mechanical Seal Assembly
M3-A-1 Stationary Seat
① E ① M3-A-2 O-Ring, Stationary Seat
c 2 M3-A-3 Rotating Seal Ring
< ① in ro u c CO [ u ① M3-A-4 Cage Assembly with Bellows
M3-A-5 Spring
M3-A-6 Spring Retainer
M3-A-7 Spring Pin
M3-B 720441 1 Set Packing, Back-Up
M3-C 721651 – (OPTION) 1 Plug, Cleanout – (OPTION)
Packed Arrangement P3 721340 1 Stuffing Box – Packed
P3A 720470 1 Set Packing – King
720440 Packing – Graphite
720500 Packing – Teflon
P3B 721580 1 Grease Fitting – Packing
Shaft Sleeve Assembly 4 721580 1 Shaft Sleeve, 416 SSC
4A 721490 1 Seal, Shaft Sleeve
4B 721480 1 Seal, Impeller
5 720590 1 Packing Gland
6 720600 2 Gland Bolt Assembly
7 721040 1 Deflector
7A 721500 1 O-Ring, Deflector
8 720180 1 Sandmaster Pedastal
SUB-ASSEMBLY MARK PART NO. QUAN. DESCRIPTION
Inboard Bearing Cover Assembly 9 720780 1 Cover, Inboard Bearing
9A 720370 1 Seal, Inboard Bearing Exclusion
9B 720380 1 Seal, Inboard Bearing Cover
9C 720670 1 Gasket, Inboard Bearing Cover
9D B03F52061600044 2 Bolt, Inboard Bearing Cover
9E W01052140605000 4 Flatwasher, Inboard Bering Cover
9F N19052061600000 2 Nut, Inboard Bearing Cover
9G 720781 1 Grease Fitting, Inboard Bearing
9H 720782 1 Grease Fitting, Seal
10 720300 1 Bearing, Inboard
11 721228 1 Shaft
11A 721270 1 Key, Shaft
Outboard Bearing Housing Assembly 12 720810 1 Housing, Outboard Bearing
12A 721510 1 Seal, Outboard Bearing Housing
12B B03F52081300024 2 Bolt, Adjustment, O/bd. Brng. Hsg.
12C N12052081300000 2 Jam Nut
12D B03F52081300020 2 Bolt, Attachment, O/bd. Brng. Hsg.
13 720320 2 Bearing, Outboard
14 721560 1 Locknut, Bearing
14A 721550 1 Lockwasher, Bearing Locknut
Outboard Bearing Cover Assembly 15 720790 1 Cover, Outboard Bearing
15A 720390 1 Seal, Shaft, Outboard Bng. Cover
15B 721520 1 Seal, Outboard Bearing Cover
15C 721671 1 Grease Fitting, Outboard Bearing
15D B03F52061600020 2 Bolt, Attach., O/bd., Brng. Cover