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Page 98 • Catalog 207
727-446-1656 • 1-800-446-1656 • www.depcopump.com
Bronze Custom Assembly
OBERDORFER
Stainless, Hastelloy
®
and Ryton
®
OBERDORFER
Stainless, Hastelloy
®
and Alloy 20
MICROPUMP
(C-Face)
METERING AND DOS ING GEAR PUMPS
8 – 43,000 ML/MIN (11.4 GPM), 125 PSI, MAGNETIC DRIVE
Micropump manufactures a wide range of magnetic drive gear pumps utilizing the versatile
C-Face design. This allows a variety of accurate variable speed drive systems to be utilized
to create a pulseless, accurate and sealless metering or batching pump for low viscosity
liquids up to 11.4 gpm. Micropump gear pumps are available in 316SS, Hastelloy
®
and Alloy
20 construction, can deliver pressures of up to 125 psi and come in an infinite number of con-
figurations to meet your specific voltage, enclosure, turndown and control requirements.
Series Number
Minimum Flow
Maximum Flow
Maximum Pressure
120/180 Series
8.5 ml/min
3,200 ml/min (.9 gpm)
80 psi
114/200 Series
48.5 ml/min
10,900 ml/min (2.9 gpm)
125 psi
220/2200 Series
1,210 ml/min
12,100 ml/min (3.2 gpm)
100 psi
5000/5500 Series
1,662 ml/min
26,800 ml/min (7.0 gpm)
125 psi
10K Series
4,300 ml/min
43,000 ml/min (11.4 gpm)
100 psi
.01 – 30 GPM, 150 PSI, PACKING OR MECHANICAL SEAL,
OR MAGNETIC DRIVE
Oberdorfermanufacturesaversatileseriesofchemical gradegearpumps thatdeliverapulselessand
accurate flow of thin to viscous, clean liquids. They are available in pedestal and C-Face mounting
allowinganinfinitenumberofvariablespeeddrivesystemstomeetharshorexplosiveenvironments,
unique voltages, and even hydraulic or pneumatic drive installations. They are available in 316SS,
Hastelloy
®
and Ryton
®
(up to 8 gpm, 75 psi) construction with Teflon
®
packing or Teflon
®
, Viton
®
or EPDM mechanical seals. Magnetic coupling (sealless) versions also available.
Series Number
Minimum Flow
Maximum Flow
Maximum Pressure
R1XXX Series
.01 gpm
2.5 gpm
110 psi
S2XXX Series
.40 gpm
8.0 gpm
150 psi
S417X Series
1.0 gpm
10.0 gpm
150 psi
S9XXX Series
3.8 gpm
30.0 gpm
150 psi
.09 – 40 GPM, 100 PSI, WITH MULTIPLE SEAL OPTIONS
Oberdorfermanufactures aneconomical series of bronze gear pumps that delivers smoothpulseless
flow of thin to viscous, clean liquids. They are available in pedestal and C-Face mounting allowing
an infinite number of drive systems. Pumps come with stainless steel shafts and have the choice
of lip seals, packing or mechanical seals.
Series Number
Minimum Flow
Maximum Flow
Maximum Pressure
N999 Series
.09 gpm
.9 gpm
100 psi
N991, N1000 Series
.20 gpm
2.0 gpm
100 psi
N992, N2000 Series
.40 gpm
4.0 gpm
100 psi
N993, N3000 Series
.70 gpm
7.0 gpm
100 psi
N994, N4000 Series
1.0 gpm
10.5 gpm
100 psi
N970, N7000 Series
2.0 gpm
19.8 gpm
100 psi
N990, N9000 Series
2.3 gpm
23.0 gpm
100 psi
N1100, N11HD Series
4.0 gpm
40.0 gpm
100 psi
MICROPUMP
I-Drive
UP TO 78 GPH, 80 PSI
The Micropump I-Drive incorporates an innovative brushless DC motor that has no moving
parts for simplicity and reliability. These drives can be matched up with Micropump’s GJ or
GA pump heads to deliver smooth, pulseless flow. They can be adjusted manually or by a
0-5 vdc or 4-20 MA control signal. The pump heads are available in 316SS, Hastelloy® B or
C, A-20 or Titanium.
Series Number
Minimum Flow
Maximum Flow
Maximum Pressure
GJ (120) Series
2.5 GPH
78 GPH
80 PSI
GA (180) Series
.16 GPH
7.75 GPH
75 PSI