Replacement Parts

150
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HYDRONIC SOLUTIONS CATALOG
4030 & 4020 BASE MOUNTED PUMPS
END SUCTION | PARTS CROSS REFERENCE
model number
b&g model 1510 armstrong model 4030 bearing frames, all speeds
motor
hp and
speed
1200rpm K O 1 1K 2 3 5 7K 10 - - 15 20 - - 25 30 -
1800rpm O 1 1K & 2 3 5 7K 10 15 20 - - 25 30 - - 40 50 -
3600rpm - - - 5 7K 10 15 20 25 30 40 - - 50 60 - - 75
frame
size
1954 rerate
56
182 184
213 215 254u 256u 284u 286u
324s 326s 324u 326u 364us 365us 364u 365u
404us
1964 rerate
56
143t 145t 182t 184t
213t 215t 254t 256t 284ts 286ts 284t 286t
324ts 326ts 324t 326t 364ts
pump size
b&g armstrong
1¼a 1¼d
s s s s s s s - - - - - - - - - - -
1½a 1½d
s s s s s s s m m - - - - - - - - -
2a 2d
s s s s s s s m m - - - - - - - - -
2½a 2½d
s s s s s s s m m m m - - - - - - -
3a 3d
- s s s s s s m m m m - - - - - - -
4a 4d
- s s s s s s m m m m - - - - - - -
1¼bb 1¼e
- s s s s s s m m m m - - - - - - -
1½bb 1½e
- s s s s s s m m m m - - - - - - -
2bb 2e
- s s s s s s m m m m - - m m - - -
2½b 2½e
- - - s s s s - - - - - - - - - - -
3bb 3e
- - - s s s s m - - - - - - - - - -
4bb 4e
- - - - s s s m m - - - - - - - - -
5bb 5e
- - - - - s s m m - - m - - - - - -
6bb 6e
- - - - - - - m m - - m - - - - - -
2c 2g
- - - - m m m - - - - - - - - - - -
3c 3g
- - - - - m m m m - - - - - - - - -
4c 4g
- - - - - - m m m - - m m - - - - -
6c 6g
- - - - - - - - m - - m m - - m m m
s designation - Y" impeller bore, 1N" mechanical seal
m designation - 1N" impeller bore, 1X" mechanical seal