Cole-Parmer Datasheets for Gear Pumps

Gear pumps use intermeshing gears to pump various types of liquids. Typically, one gear is the driver and the other is free wheeling. The gears have very tight tolerances so that the fluid being pumped cannot pass through them. Common uses for gear pumps include high pressure, metering, and flow control applications.
Gear Pumps: Learn more

Product Name Notes
Miniature gear pump, .32 GPM (1200 mL/min), 230 VAC, 50/60 Hz -- GO-07012-32
Miniature gear pump, .32 GPM (1200 mL/min), fully enclosed lab model, 115 VAC, 60 Hz -- GO-07012-30
Miniature gear pump, 0.43 GPM (1600 mL/min) non-enclosed OEM model, 115 VAC, 60 Hz -- GO-07012-00
Miniature gear pump, 0.43 GPM (1600 mL/min) non-enclosed OEM model, 230 VAC, 50/60 Hz -- GO-07012-02
Miniature gear pump, 0.67 GPM (2520 mL/min), 12 VDC lab model -- GO-07012-20
• Complete mini gear pump systems for low-flow applications • Maximum flow rates up to 0.67 GPM • Choose from nonenclosed OEM, lab, and fully enclosed lab versions • 115...
Gear Pump System, Cavity-style Pump Head, 316SS/PPS/PTFE, 0-5 VDC -- GO-74445-05
Gear Pump System, Cavity-style Pump Head, 316SS/PPS/PTFE, 0.64 ml/rev -- GO-74445-15
Gear Pump System, Cavity-style Pump Head, 316SS/PPS/PTFE, 0.91 ml/rev -- GO-74445-25
Gear Pump Systems, Suction Shoe Pump Head, 316SS/PPS/PTFE, 0-5 VDC -- GO-74215-10
• Complete pumps include head, motor, and integrated drive • Variable-speed electronic controller delivers smooth, pulseless flow • Static seals reduce maintenance • Small envelope-ideal for OEM use Electromagnetically driven,...
High-vacuum gear pump systems for filtration, 115 VAC -- GO-79206-10
High-vacuum gear pump systems for filtration, 230 VAC -- GO-79206-15
High-vacuum gear pump systems for rotary evaporators, 115 VAC -- GO-79206-00
High-vacuum gear pump systems for rotary evaporators, 230 VAC -- GO-79206-05
• Complete systems for rotary evaporation, vacuum, and filtration manifolds • Dual-stage gear pumps provide deep vacuum to 1 x 10<sup>–1</sup> torr. • Rotating gears do not mesh<emdash>very tolerant of...
82059 (GJ-N21.FF2S.C) - Micropump C-Mount Cavity Style Pump Head; SS/PTFE/PTFE; 0.32 mL/rev -- GO-07002-20 • Offering remote C-mount choices for your low-flow applications • Ideal for applications requiring suction lift, frequent cycling, or pressurized inlet • Conventional gear design for easy cleaning and service...
81725 (GA-T23.PFS.C) - Micropump 81725 low-flow pump head, pressure-loaded, 0.092 mL/revolution -- GO-07002-12
82093 (GA-X21.CFS.C) - Micropump 82093 low-flow pump head, pressure-loaded, 0.017 mL/revolution -- GO-07002-32
82116 (GA-V21.CFS.C) - Micropump low-flow pump head, pressure-loaded, 0.042 mL/revolution -- GO-07002-33
82117 (GA-V23.CFS.C) - Micropump 82117 low-flow pump head, pressure-loaded, 0.084 mL/revolution -- GO-07002-35
• Offering remote C-mount choices for your low-flow applications • Use for applications requiring high initial differential pressure. • Suction-shoe design ensures complete fluid transfer for increased volumetric accuracy •
Cole-Parmer Bronze Close-Coupled Gear Pump System; 1 GPM/ODP -- GO-70738-30
Cole-Parmer Bronze Close-Coupled Gear Pump System; 1.0 GPM/TEFC -- GO-70738-50
Cole-Parmer Bronze Close-Coupled Gear Pump System; 2.1 GPM/ODP -- GO-70738-32
Cole-Parmer Bronze Close-Coupled Gear Pump System; 2.1 GPM/TEFC -- GO-70738-52
Cole-Parmer Bronze Close-Coupled Gear Pump System; 4.4 GPM/ODP -- GO-70738-34
Cole-Parmer Bronze Close-Coupled Gear Pump System; 4.4 GPM/TEFC -- GO-70738-54
Cole-Parmer Bronze Close-Coupled Gear Pump System; Relief/1 GPM/ODP -- GO-70738-40
Cole-Parmer Bronze Close-Coupled Gear Pump System; Relief/1.0 GPM/TEFC -- GO-70738-60
Cole-Parmer Bronze Close-Coupled Gear Pump System; Relief/2.1 GPM/ODP -- GO-70738-42
Cole-Parmer Bronze Close-Coupled Gear Pump System; Relief/2.1 GPM/TEFC -- GO-70738-62
Cole-Parmer Bronze Close-Coupled Gear Pump System; Relief/4.4 GPM/TEFC -- GO-70738-64
Cole-Parmer Bronze Close-Coupled Industrial Gear Pump Head; 1.0 GPM -- GO-70738-00
Cole-Parmer Bronze Close-Coupled Industrial Gear Pump Head; 2.1 GPM -- GO-70738-02
Cole-Parmer Bronze Close-Coupled Industrial Gear Pump Head; 4.4 GPM -- GO-70738-04
Cole-Parmer Bronze Close-Coupled Industrial Gear Pump Head; Relief/1 GPM -- GO-70738-10
Cole-Parmer Bronze Close-Coupled Industrial Gear Pump Head; Relief/2.1 GPM -- GO-70738-12
Cole-Parmer Bronze Close-Coupled Industrial Gear Pump Head; Relief/4.4 GPM -- GO-70738-14
• Rugged corrosion-resistant bronze construction provides long service life • Compact footprint with close-coupled design • Easy assembly to NEMA and IEC motor frames These rotary gear pumps are suitable...
Chemsteel 316 Stainless Steel Gear Pump; Sealless, 0.6GPM, 115/230 VAC -- GO-70737-02
R10216CA-F50 - Chemsteel Stainless Steel Gear Pump; Seals/0.5 GPM, 1/3 HP, 115/230 VAC -- GO-70736-60
R10316CA-F50 - Chemsteel 316 Stainless Steel Gear Pump; Viton Seal, 1.5 GPM, 115/230VAC -- GO-70736-62
R10416CA-F50 - Chemsteel 316 Stainless Steel Gear Pump; Viton Seal, 2 GPM, 115/230VAC -- GO-70736-64
R10616CA-J47 - Chemsteel 316 Stainless Steel Gear Pump; Viton Seal, 3 GPM, 115/230VAC -- GO-70736-66
S20716CA-M47 - Chemsteel 316 Stainless Steel Gear Pump; Viton Seal, 4 GPM, 115/230VAC -- GO-70736-68
S20716CA-N47 - Chemsteel 316 Stainless Steel Gear Pump; Viton Seal, 5.6 GPM, 115/230VAC -- GO-70736-70
S21416CA-T97 - Chemsteel 316 Stainless Steel Gear Pump; Viton Seal, 8 GPM, 115/230VAC -- GO-70736-72
S41716CA-T97 - Chemsteel 316 Stainless Steel Gear Pump; Viton Seal, 10 GPM, 115/230VAC -- GO-70736-74
S92316CA-Y97 - Chemsteel 316 Stainless Steel Gear Pump; Viton Seal, 3 GPM, 230/460 VAC -- GO-70736-76
S93016CA-Y97 - Chemsteel 316 Stainless Steel Gear Pump; Viton Seal, 20 GPM, 230/460 VAC -- GO-70736-78
S93516CA-X97 - Chemsteel 316 Stainless Steel Gear Pump; Viton Seal, 23 GPM, 230/460 VAC -- GO-70736-80
S94616CA-X97 - Chemsteel 316 Stainless Steel Gear Pump; Viton Seal, 30 GPM, 230/460 VAC -- GO-70736-82
SM1031FPM-M1F50 - Chemsteel investment cast 316 SS sealless magnetic drive, 1.5 GPM, 115/230 VAC -- GO-70737-00
SM1041FPM-M1J47 - Chemsteel investment cast 316 SS sealless magnetic drive, 2.0 GPM, 115/230 VAC -- GO-70737-05
SM2071FPM-M1M47 - Chemsteel investment cast 316 SS sealless magnetic drive, 4.0 GPM, 115/230 VAC -- GO-70737-15
SM2101FPM-M1N47 - Chemsteel investment cast 316 SS sealless magnetic drive, 5.6 GPM, 115/230 VAC -- GO-70737-20
SM2141FPM-M1T47 - Chemsteel investment cast 316 SS sealless magnetic drive, 8.0 GPM, 115/230 VAC -- GO-70737-25
SM4171FPM-M1T47 - Chemsteel investment cast 316 SS sealless magnetic drive, 10 GPM, 115/230 VAC -- GO-70737-30
SM9231FPM-M6Y97 - Chemsteel investment cast 316 SS sealless magnetic drive, 15 GPM, 230/460 VAC -- GO-70737-35
SM9301FPM-M6Y97 - Chemsteel investment cast 316 SS sealless magnetic drive, 20 GPM, 230/460 VAC -- GO-70737-40
SM9351FPM-M6X97 - Chemsteel investment cast 316 SS sealless magnetic drive, 23 GPM, 230/460 VAC -- GO-70737-45
SM9461FPW-X97 - Chemsteel investment cast 316 SS sealless magnetic drive, 30 GPM, 230/460 VAC -- GO-70737-50
• Self-priming and bidirectional capabilities offer excellent dosing, metering, and transfer of polymers and corrosive chemicals • Wear-resistant helical gears offer reduced noise levels of 10 dB • Heavy-duty three-piece...
RM10216CW-F50 - Chemsteel PPS gear pump, 0.58 GPM, 115/230 VAC -- GO-70736-03
S2036BCB-C1F50 - Chemsteel PPS gear pump, 1.5 GPM, 115/230 VAC -- GO-70736-00
S2046BCB-C1J47 - Chemsteel PPS gear pump, 2.0 GPM, 115/230 VAC -- GO-70736-05
S2056BCB-C1J47 - Chemsteel PPS gear pump, 2.8 GPM, 115/230 VAC -- GO-70736-10
S2076BCB-C1M47 - Chemsteel PPS gear pump, 4.0 GPM, 115/230 VAC -- GO-70736-15
S2106BCB-C1N47 - Chemsteel PPS gear pump, 5.6 GPM, 115/230 VAC -- GO-70736-20
S2146BCB-C1T47 - Chemsteel PPS gear pump, 8.0 GPM, 115/230 VAC -- GO-70736-25
S9176BCB-C1T47 - Chemsteel PPS gear pump, 10 GPM, 115/230 VAC -- GO-70736-30
S9236BCB-C2W97 - Chemsteel PPS gear pump, 15 GPM, 230/460 VAC -- GO-70736-35
S9306BCB-C6Y97 - Chemsteel PPS gear pump, 20 GPM, 230/460 VAC -- GO-70736-40
S9356BCB-C6Y97 - Chemsteel PPS gear pump, 23 GPM, 230/460 VAC -- GO-70736-45
S9466BCB-C6X97 - Chemsteel PPS gear pump, 30 GPM, 230/460 VAC -- GO-70736-50
• Self-priming and bidirectional capabilities offer excellent dosing, metering, and transferring of polymers and corrosive chemicals • Wear-resistant helical gears offer reduced noise levels of 10 dB • Heavy-duty three-piece...
85702 - Micropump A-Mount Cavity Style Pump Head; Bypass/SS/PEEK/PTFE; 0.32 mL/rev -- GO-73011-02
85703 - Micropump A-Mount Cavity Style Pump Head; SS/PEEK/PTFE; 0.64 mL/rev -- GO-73011-08
85711 - Micropump A-Mount Cavity Style Pump Head; SS/PEEK/PTFE; 0.91 mL/rev -- GO-73011-16
85712 - Micropump A-Mount Cavity Style Pump Head; Bypass/SS/PEEK/PTFE; 0.91 mL/rev -- GO-73011-18
85731 - Micropump A-Mount Cavity Style Pump Head; SS/PEEK/PTFE; 0.32 mL/rev -- GO-73011-00
85732 - Micropump A-Mount Cavity Style Pump Head; Bypass/SS/PEEK/PTFE; 0.64 mL/rev -- GO-73011-10
L21830 - Micropump A-Mount Cavity Style Pump Head; Bypass/SS/PTFE/PTFE; 0.91 mL/rev -- GO-07001-40
L21832 - Micropump A-Mount Cavity Style Pump Head; Bypass/PPS/PPS/PTFE; 0.64 mL/rev -- GO-07001-80
L21833 - Micropump A-Mount Cavity Style Pump Head; Bypass/SS/PTFE/PTFE; 0.64 mL/rev -- GO-07002-23
L22092 - Micropump A-Mount Cavity Style Pump Head; Bypass/SS/PTFE/PTFE; 0.32 mL/rev -- GO-07002-17
• Smooth pulseless flow provides precise, leak-free delivery of fluids • Cavity-style pump heads are designed to handle higher inlet pressures. Magnetically driven, precision-geared pump heads provide smooth, accurate, pulseless...
L20563 - Micropump NEMA 56C Cavity Style Pump Head; 60psi/SS/PEEK/TEV; 3.48 mL/rev -- GO-73007-00
L21831 - Micropump NEMA 56C Cavity Style Pump Head; SS/PTFE/PTFE; 2.86 mL/rev -- GO-07001-54
Micropump NEMA 56C Cavity Style Pump Head; 100psi/SS/PEEK/TEV; 3.48 mL/rev -- GO-73007-02
Micropump NEMA 56C Cavity Style Pump Head; 100psi/SS/PEEK/Viton; 24.5 mL/rev -- GO-73007-14
Micropump NEMA 56C Cavity Style Pump Head; 125psi/SS/PEEK/Viton; 12.2 mL/rev -- GO-73007-13
Micropump NEMA 56C Cavity Style Pump Head; 50psi/SS/PEEK/PTFE; 7.7 mL/rev -- GO-73007-11
Micropump NEMA 56C Cavity Style Pump Head; 50psi/SS/PTFE/PTFE; 3.15 mL/rev -- GO-73007-01
Micropump NEMA 56C Cavity Style Pump Head; 50psi/SS/PTFE/PTFE; 4.6 mL/rev -- GO-73007-05
Micropump NEMA 56C Cavity Style Pump Head; 50psi/SS/PTFE/PTFE; 6.2 mL/rev -- GO-73007-07
Micropump NEMA 56C Cavity Style Pump Head; 50psi/SS/PTFE/PTFE; 7.7 mL/rev -- GO-73007-10
• Smooth pulseless flow provides precise, leak-free delivery of fluids • Compact size and easy to service • Cavity-style heads are designed to handle higher inlet pressures. Magnetically driven, precision-geared...
85713 - Micropump A-Mount Suction Shoe Pump Head; Bypass/SS/PEEK/Viton; 0.261 mL/rev -- GO-73004-00
85714 - Micropump A-Mount Suction Shoe Pump Head; Bypass/SS/PEEK/Viton; 0.56 mL/rev -- GO-73004-02
85715 - Micropump A-Mount Suction Shoe Pump Head; Bypass/SS/PEEK/Viton; 1.12 mL/rev -- GO-73004-04
85716 - Micropump A-Mount Suction Shoe Pump Head; Bypass/SS/PPS/Viton; 0.58 mL/rev -- GO-07003-02
85717 - Micropump A-Mount Suction Shoe Pump Head; Bypass/SS/PPS/Viton; 1.17 mL/rev -- GO-07003-04
L20013 - Micropump A-Mount Suction Shoe Pump Head; SS/PPS/PTFE; 0.092 mL/rev -- GO-07002-14
L21834 - Micropump A-Mount Suction Shoe Pump Head; SS/Graphite/PTFE; 0.017 mL/rev -- GO-07002-25
L21835 - Micropump A-Mount Suction Shoe Pump Head; SS/Graphite/PTFE; 0.042 mL/rev -- GO-07002-26
L21836 - Micropump A-Mount Suction Shoe Pump Head; SS/Graphite/PTFE; 0.084 mL/rev -- GO-07002-27
L22097 - Micropump A-Mount Suction Shoe Pump Head; SS/PEEK/PTFE; 0.092 mL/rev -- GO-73003-14
• Smooth pulseless flow provides precise, leak-free delivery of fluids • Suction shoe design provides higher delivery pressures and temperatures, plus increased efficiency. Magnetically driven, precision-geared pump heads provide smooth,...
81377 (GC-M35.PVS.E) - Micropump NEMA 56C Suction Shoe Pump Head; SS/PPS/Viton; 3.48 mL/rev -- GO-07003-33
81946 (GC-M23.PVS.E) - Micropump NEMA 56C Suction Shoe Pump Head; SS/PPS/Viton; 0.81 mL/rev -- GO-07003-41
85719 - Micropump NEMA 56C Suction Shoe Pump Head, 120psi/SS/PPS/Viton, 1.82 mL/rev -- GO-07003-32
L18413 - Micropump Suction Shoe Gear Pump For NEMA 56 C Motors, 1.82 mL/rev, Peek Gears -- GO-73005-02
L18822 - Micropump Suction Shoe Gear Pump For NEMA 56 C Motors, 3.48 mL/rev, PPs Gears -- GO-73005-04
L19381 - Micropump Suction Shoe Gear Pump For NEMA 56 C Motors, 3.48 mL/rev, Peek Gears -- GO-73005-06
L4433 - Micropump Suction Shoe Gear Pump For NEMA 56 C Motors, 1.82 mL/rev, PPs Gears -- GO-73005-00
Micropump NEMA 56C Suction Shoe Pump Head, 75psi/SS/PPS/Viton, 1.82 mL/rev -- GO-73005-07
Micropump NEMA 56C Suction Shoe Pump Head; SS/PEEK/TEV; 0.81 mL/rev -- GO-73005-05
Micropump NEMA 56C Suction Shoe Pump Head; SS/PEEK/TEV; 3.48 mL/rev -- GO-73005-13
Micropump NEMA 56C Suction Shoe Pump Head; SS/PEEK/Viton; 0.81 mL/rev -- GO-73005-03
Micropump NEMA 56C Suction Shoe Pump Head; SS/PEEK/Viton; 1.82 mL/rev -- GO-73005-09
Micropump NEMA 56C Suction Shoe Pump Head; SS/PEEK/Viton; 3.48 mL/rev -- GO-73005-12
Micropump NEMA 56C Suction Shoe Pump Head; SS/PPS/EPDM; 0.81 mL/rev -- GO-73005-01
Micropump NEMA 56C Suction Shoe Pump Head; SS/PPS/EPDM; 1.82 mL/rev -- GO-73005-08
• Suction shoe design gives higher delivery pressures and superior priming performance. • Smooth, pulseless flow • Precision, leak-free delivery of fluids • Compact and easy to service • Use...
Cole-Parmer Gear Pump System, Analog Drive, 0.092 mL/rev, PPS seal, 115 VAC -- GO-74013-60
Cole-Parmer Gear Pump System, Analog Drive, 0.092 mL/rev, PPS seal, 220 VAC -- GO-74013-65
Cole-Parmer Gear Pump System, Analog Drive, 0.092 mL/rev, PTFE seal, 115 VAC -- GO-74013-00
Cole-Parmer Gear Pump System, Analog Drive, 0.092 mL/rev, PTFE seal, 220 VAC -- GO-74013-05
Cole-Parmer Gear Pump System, Benchtop Analog Drive, 0.017 mL/rev, 115 VAC -- GO-74013-70
Cole-Parmer Gear Pump System, Benchtop Analog Drive, 0.017 mL/rev, 220 VAC -- GO-74013-75
Cole-Parmer Gear Pump System, Benchtop Analog Drive, 0.261 mL/rev, 115 VAC -- GO-74013-50
Cole-Parmer Gear Pump System, Benchtop Analog Drive, 0.261 mL/rev, 220 VAC -- GO-74013-55
Cole-Parmer Gear Pump System, Benchtop Analog Drive, 0.316 mL/rev, 115 VAC -- GO-74013-10
Cole-Parmer Gear Pump System, Benchtop Analog Drive, 0.316 mL/rev, 220 VAC -- GO-74013-15
Cole-Parmer Gear Pump System, Benchtop Analog Drive, 0.64 mL/rev, 115 VAC -- GO-74013-20
Cole-Parmer Gear Pump System, Benchtop Analog Drive, 0.64 mL/rev, 220 VAC -- GO-74013-25
Cole-Parmer Gear Pump System, Benchtop Analog Drive, 0.91 mL/rev, 115 VAC -- GO-74013-30
Cole-Parmer Gear Pump System, Benchtop Analog Drive, 0.91 mL/rev, 220 VAC -- GO-74013-35
Cole-Parmer Gear Pump System, Benchtop Analog Drive, 1.17 mL/rev, 115 VAC -- GO-74013-40
Cole-Parmer Gear Pump System, Benchtop Analog Drive, 1.17 mL/rev, 220 VAC -- GO-74013-45
Analog drives provide continuous-duty operation with Micropump<reg> A-mount pump heads. Gradual, one-second acceleration offers smooth control of drive speed and flow rate. The permanent-magnet, direct-current (PMDC) drive is built to...