Signature 2300 S
This is the same pump as the 2300 but with a shorter drive neck. This allows for the easiest access when minimal clearance is available for pump maintenance. Pumps up to 185 gpm with rubber gears and 290 gpm with steel gears.
Pump Life
Flow Volume
Leak Resistance
Ease of Repair
Standard
Options
Drive Configuration
Drive on Bottom
Drive on Top
Port Configuration
180 Degree
Housing
Ductile Iron
End Plates
Ductile Iron
Wear Plates
Hardened Steel
Gears
Buna-N Nitrile
Helical Steel
Helical Steel
Helical Delrin
Helical Stainless Steel
Helical Stainless Steel
Bushings
Bronze
Teflon
Bearings
N/A
N/A
Packing
Graphite
Teflon
Lip Seals
N/A
N/A
Mechanical Seal
N/A
N/A
Shafts
1 1/8" Steel
1 1/8" Stainless Steel
Ref #
Part Number
Description
Qty
1
303
Centre Case
1
2
3301
Packing Nut
1
3
3316
Grease Fitting (For Bronze Bushings)
4
3316
Grease Fitting (For Teflon Bushings)
1
4
3314
End Plate Bolt
24
5
3306
Pump Gasket
10
6
3308BF
End Plug c/w Grease Fitting (For Bronze Bushings)
3
3308B
End Plug (For Teflon Bushings)
3
7
3302S
Front Plate (c/w bushings)
1
8
3313G
Graphite Packing
3
3313T
teflon Packing
3
9
3309B
Bronze Bushing
5
3309T
Teflon Bushing
5
10
3315H
Dowel Pin
4
Ref #
Part Number
Description
Qty
11
3307
Back Plate (c/w bushings)
1
12
3316
Drain Plug
2
13
305
Buna-N Nitrile Drive Gear c/w Drive Shaft and Key
1
305HC
Helical Steel Drive Gear c/w Drive Shaft and Key
1
14
304
Buna-N Nitrile Idler Gear c/w Idler Shaft and Key
1
304HC
Helical Steel Idler Gear c/w Idler Shaft and Key
1
15
3304K
Gear Key - See Ref #13 and #14
2
16
310
Adaptor Flange
2
17
311
Adaptor Flange Gasket
2
18
346FBK
Adaptor Flange Bolt Kit
1
19
3307HPB
Wear Plate (select pumps only)
2
Any 3 digit part numbers need to have the port size of the pump (2" or 3") added to the front of the part number.
(i.e. part number is 3303 for Centre case for the 3" pump)