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Home  >  Gear Pumps

Gear Pumps

Gear Pumps

When you are choosing a gear pump for your system it’s important to keep in mind several factors. Your gear pump operates by using the gnashing of gears to displace fluid and pump liquid. A gear pump is often used in chemical processes because you can use it to pump a liquid with a certain type of viscosity into a container housing another chemical. Typically a gear pump operates by pumping liquid with each revolution of the gear. This is also called positive displacement. You need a gear pump that is compatible with the chemicals you are mixing. You also need a gear pump that can operate at the flow rate you need. You also have to think about the thickness of the liquid the device will pump. Determining these factors will decide which type of gear pump you want to use a one with cavity style heads or one with a suction shoe. Cavity style pumps are reversible, while Suction shoe have lower flow rates and higher precision. If you have questions about which gear pump you need contact a Davis Applications Specialist today.
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Miniature gear pump, 0.67 GPM (2520 mL/min), 12 VDC lab model

  • Product Type: Gear Pumps
  • Wetted parts: DELRIN® plastic, 304 stainless steel, Buna N, and PTFE®Acetal
  • Power: 12 VDC
Mfg Part#
DO-07012-20
In stock.
$74.00 USD/EACH

Qty:

Cole-Parmer Digital Gear Pump System, 0.64 ml/rev, 90-260 VAC

  • Product Type: Gear pump systems
  • Duty cycle: Continuous
  • Power: 90 to 260 VAC
Mfg Part#
DO-74014-22
In stock.
$2,817.00 USD/EACH

Qty:

Micropump NEMA 56C Cavity Style Pump Head; 60psi/SS/PEEK/TEV; 3.48 mL/rev

  • Product Type: Gear Pumps
  • mL/rev: 3.48
  • Temp range: -20 to 200°F
Mfg Part# L20563
DO-73007-00
Available for order
or call 1-888-358-4712 to order
$2,940.00 USD/EACH

Qty:

Micropump Gear Pump System With 0.0044 To 0.0398 GPM Flow Rate

  • Product Type: Gear pump systems
  • Max viscosity: 1500 cp at 1750 rpm cps
  • Power: 115 VAC
Mfg Part#
DO-70780-06
Usually ships in 14 days.
$6,240.00 USD/EACH

Qty:

Micropump NEMA 56C Cavity Style Pump Head; 50psi/SS/PTFE/PTFE; 3.15 mL/rev

  • Product Type: Gear Pumps
  • mL/rev: 3.48
  • Temp range: -50 to 130°F
Mfg Part#
DO-73007-01
Available for order
or call 1-888-358-4712 to order
$2,950.00 USD/EACH

Qty:

Chemsteel PPS gear pump, 5.6 GPM, 115/230 VAC

  • Product Type: Gear Pumps
  • Wetted parts: PPS body and idler gear, chemical grade carbon bearings, 316 SS shaft and drive gear, Viton® mechanical seal, and PTFE encapsulating silicone O-rings
  • Differential pressure: 100 psig Max
Mfg Part# S2106BCB-C1N47
DO-70736-20
Available for order
or call 1-888-358-4712 to order
$3,060.00 USD/EACH

Qty:

Micropump Gear Pump System With 0.0048 To 0.0436 GPM Flow Rate

  • Product Type: Gear pump systems
  • Max viscosity: 1500 cp at 1750 rpm cps
  • Power: 115 VAC
Mfg Part#
DO-70780-09
Available for order
or call 1-888-358-4712 to order
$6,240.00 USD/EACH

Qty:

Micropump NEMA 56C Cavity Style Pump Head; 100psi/SS/PEEK/TEV; 3.48 mL/rev

  • Product Type: Gear Pumps
  • mL/rev: 3.48
  • Temp range: -20 to 200°F
Mfg Part#
DO-73007-02
Available for order
or call 1-888-358-4712 to order
$3,020.00 USD/EACH

Qty:

Chemsteel PPS gear pump, 1.5 GPM, 115/230 VAC

  • Product Type: Gear Pumps
  • Wetted parts: PPS body and idler gear, chemical grade carbon bearings, 316 SS shaft and drive gear, Viton® mechanical seal, and PTFE encapsulating silicone O-rings
  • Differential pressure: 100 psig Max
Mfg Part# S2036BCB-C1F50
DO-70736-00
Available for order
or call 1-888-358-4712 to order
$2,170.00 USD/EACH

Qty:

Service kit for 70736-20 (Service Kits for Chemsteel Gear Pumps)

  • Product Type: Service Kit
  • Model: S2106BCBK
  • Qty/ea: 1
Mfg Part# S2106BCBK
DO-70736-21
Usually ships in 11 days.
$1,030.00 USD/EACH

Qty:

Cole-Parmer Digital Gear Pump System, 0.91 ml/rev, 90-260 VAC

  • Product Type: Gear pump systems
  • Duty cycle: Continuous
  • Power: 90 to 260 VAC
Mfg Part#
DO-74014-32
Available for order
or call 1-888-358-4712 to order
$2,786.00 USD/EACH

Qty:

Micropump gear pump with 0.0167 to 0.15 GPM flow rate

  • Product Type: Gear pump systems
  • Max viscosity: 1500 cp at 1750 rpm cps
  • Power: 115 VAC
Mfg Part#
DO-70780-12
Usually ships in 14 days.
$5,030.00 USD/EACH

Qty:

Chemsteel 316 Stainless Steel Gear Pump; Viton Seal, 23 GPM, 230/460 VAC

  • Product Type: Gear Pumps
  • Max psi: 10.3 bar
  • Wetted parts: 316 SS body, shafts, drive gear and containment can; PTFE idler gear, bearings, Viton® mechanical seal, PTFE encapsulating silicone O-rings
Mfg Part# S93516CA-X97
DO-70736-80
Available for order
or call 1-888-358-4712 to order
$5,750.00 USD/EACH

Qty:

Micropump NEMA 56C Cavity Style Pump Head; 50psi/SS/PTFE/PTFE; 4.6 mL/rev

  • Product Type: Gear Pumps
  • mL/rev: 3.48
  • Temp range: -50 to 200°F
Mfg Part#
DO-73007-05
Available for order
or call 1-888-358-4712 to order
$4,090.00 USD/EACH

Qty:

Chemsteel PPS gear pump, 0.58 GPM, 115/230 VAC

  • Product Type: Gear Pumps
  • Wetted parts: PPS body and idler gear, chemical grade carbon bearings, 316 SS shaft and drive gear, Viton® mechanical seal, and PTFE encapsulating silicone O-rings
  • Differential pressure: 100 psig Max
Mfg Part#
DO-70736-03
Available for order
or call 1-888-358-4712 to order
$4,970.00 USD/EACH

Qty:

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