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Page 6 • Catalog 207
727-446-1656 • 1-800-446-1656 • www.depcopump.com
N11HDM - N26HDM
OBERDORFER
N1000 - N9000
OBERDORFER
0
RPM
FLOW (GPM)
5
600
10
800
0
15
1000
25
1200
400
200
20
1400 1600 1800
N1000 Series
N2000 Series
N3000 Series
N4000 Series
N7000 Series
N9000 Series
0
RPM
FLOW (GPM)
25
600
50
800
0
75
1000
125
1200
400
200
100
1400 1600 1800
150
175
N11HDM Series
N13HDM Series
N26HDM Series
BRONZE AND DUCTILE IRON GEAR PUMPS
UP TO 23 GPM, 100 PSI
(150 PSI Intermittent)
• Bronze housing and gears
• Packing standard, lip seal or
mechanical seal options
• Available with or without
relief valve
• Foot mounted for
direct or pulley drive
• Drive Options: Electric motor,
gas or diesel engine, hydraulic
or air motor
UP TO 174 GPM, 100 PSI
(150 PSI below 900 rpm)
• Bronze housing and gears
• Mechanical seal, lip seal or
packing options
• Carbon bearings with outboard
ball bearing on drive shaft
• Drive Options: Electric motor,
gas or diesel engine, hydraulic
or air motor
Clutch Drive
OBERDORFER
0
RPM
FLOW (GPM)
10
600
20
800
0
30
1000
50
1200
400
200
40
1400 1600 1800
60
70
N990C Series
N970C Series
N994C Series
80
90
N11HDM Series
N13HDM Series
UP TO 85 GPM, 150 PSI
• Bronze housing and gears
• Lip seal or mechanical seal
• Relief valve option on smaller sizes
• External ball bearing construction
• Carbon bearings
• 12, 24 or 32 vdc clutch
• 7" double groove clutch pulley
• Can be pulley driven by electric
motor, gas or diesel engine,
hydraulic or air motor
Ductile Iron
OBERDORFER
0
PRESSURE (PSI)
FLOW (GPM)
2
60
4
80
0
6
100
10
120
40
20
8
140
150
Based on Visc: 31 SSU
12
C994
(1200 - 1800 rpm)
C993
(1200 - 1800 rpm)
C992
(1200 - 1800 rpm)
UP TO 10.5 GPM, 150 PSI
• Ductile iron housing
• Stainless steel shaft
• Steel gear
• Buna mechanical seal,
Viton
®
option
• Carbon bearings
• Adapter kits available for
48, 56, 56C, 143/145TC frame
electric motors