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Home  >  Metering Pumps

Metering Pumps

A metered pump comes in various styles including diaphragm pumps, gear pumps, peristaltic pumps and piston pumps. A metered pump can be used in a pilot plant, or for industrial, quality departments and OEM applications. A metered pump transfers media in two ways. It begins with the intake stroke where the inlet side of the pump is opened, the outlet side closed and liquid is pulled in to the pump cavity and ends when the outlet stroke where the inlet side of the pump is closed, the outlet side opened and liquid is forced out. A metered pump is used in applications where high accuracy dosing or movement of media is required, pumping needs to be controlled by computer, PLC, or flow proportioning, flow rates are GPH or less, high system pressure occurs or with high viscosity or slurry media. Davis Instruments has a range of metered pumps which can cover flow rates from 1 nL/min to 60 GPM with pressure options up to 18,000 PSI. If you have questions about choosing a metered pump contact a Davis Application Specialist today.
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Pulsafeeder Manual Control Metering Pump, 30 gdp, 115 VAC

  • Product Type: Diaphragm Metering Pumps
  • Wetted parts: PVC, PTFE, ceramic
  • Max pressure: 80 psi
Mfg Part# LD54SA-VTC1-XXX
DO-78118-30
Usually ships in 9 days.
$443.00 USD/EACH

Qty:

Manual control solenoid diaphragm metering pump, 1.0 GPH, 115 VAC

  • Product Type: Solenoid diaphragm pump
  • Wetted parts: PVC head and fittings, ceramic balls, Fluorofilm diaphragm, PVDF/Polyprel seal ring
  • Max pressure: 110 psi
Mfg Part# W2T451068
DO-74517-11
In stock.
$736.00 USD/EACH

Qty:

Hydraulically Actuated Diaphragm Pump, PVC and PTFE Wetted End, 18.0GPH @ 150PSI

  • Product Type: Diaphragm Metering Pumps
  • Wetted parts: PVC head, PVC valve body, Glass check valve, PTFE diaphragm
  • Max pressure: 150 psi
Mfg Part#
DO-74151-32
Available for order
or call 1-888-358-4712 to order
$1,659.00 USD/EACH

Qty:

Ismatec Reglo ICC Digital Peristaltic Pump; 2-Channel

  • Product Type: Peristaltic Pump
  • Duty cycle: Continuous
  • Power: 100 to 240 VAC
Mfg Part# ISM4208
DO-78001-60
Usually ships in 8 days.
$2,675.00 USD/EACH

Qty:

Ismatec IPC-N (ISM937C) Low-Speed Digital Peristaltic Pump; 12-Channel

  • Product Type: Peristaltic Pump
  • Duty cycle: Continuous
  • Power: 115 VAC
Mfg Part# ISM937C
DO-78001-20
Available for order
or call 1-888-358-4712 to order
$4,447.00 USD/EACH

Qty:

Hydraulically Actuated Diaphragm Pump; SS/PTFE, 30 GPH at 200 PSI

  • Product Type: Diaphragm Metering Pumps
  • Wetted parts: 316SS head, valve body, & check valve; PTFE diaphragm
  • Max pressure: 200 psi
Mfg Part#
DO-74151-40
Available for order
or call 1-888-358-4712 to order
$1,673.00 USD/EACH

Qty:

Ismatec Reglo ICC Digital Peristaltic Pump; 2-Channel, 12 Roller

  • Product Type: Peristaltic Pump
  • Duty cycle: Continuous
  • Power: 100 to 240 VAC
Mfg Part# ISM4212
DO-78001-62
Usually ships in 8 days.
$2,569.00 USD/EACH

Qty:

Ismatec REGLO Analog 2-Ch Var-Speed Pump; 0.008 to 50 mL/min

  • Product Type: Peristaltic Pump
  • Power: 115 VAC
  • Power: 60 Hz
Mfg Part# ISM829B-115V60H
DO-78016-10
Available for order
or call 1-888-358-4712 to order
$1,841.00 USD/EACH

Qty:

In-line Filter 35um PEEK for Dosing Pumps 78167-00 to -07

  • Product Type: In-Line Filters
  • Qty/ea: 1
  • Brand: KNF
Mfg Part#
DO-78167-51
Available for order
or call 1-888-358-4712 to order
$98.00 USD/EACH

Qty:

Continuous High Pressure SS Pinch Valve Box, max pressure 200 psi

  • Product Type: Syringe Pump Accessories
  • Qty/ea: 1
  • Brand: Cole-Parmer
Mfg Part#
DO-74901-95
Usually ships in 5 days.
$1,819.00 USD/EACH

Qty:

Cole-Parmer Syringe Pump Accessories, Continuous Flow Starter Kit

  • Product Type: Syringe Pump Accessories
  • Qty/ea: 1
  • Brand: Cole-Parmer
Mfg Part#
DO-74901-90
Usually ships in 10 days.
$127.00 USD/EACH

Qty:

Pump, Solenoid Metering Pump, Manual Control, 0.01 to 1.0 GPH, 110 PSI, 230 VAC

  • Product Type: Solenoid Diaphragm Metering Pumps
  • Pump head: Manual control
  • Wetted parts: PVC head and fittings, ceramic balls, Fluorofilm™ Liquifram™, Polyprel® seat and O-ring
Mfg Part# AD255-938SI
DO-74522-16
Usually ships in 6 days.
$924.00 USD/EACH

Qty:

Ismatec ISM931C IP Standard-Speed Digital Peristaltic Pump; 8-Channel

  • Product Type: Peristaltic Pump
  • Duty cycle: Continuous
  • Power: 115/230 VAC
Mfg Part# ISM931C
DO-78001-12
Available for order
or call 1-888-358-4712 to order
$4,088.00 USD/EACH

Qty:

Cole-Parmer Four Syringe Pump, Touchscreen Control, Infuse/Withdraw

  • Product Type: Syringe Pump
  • Reproducibility: ±0.05%
  • Power: 110 to 240 VAC
Mfg Part#
DO-74905-39
Usually ships in 5 days.
$4,175.00 USD/EACH

Qty:

Digital Remote Control Plus Dosing Pump, SS head, 0.03 to 20 mL/min

  • Product Type: Diaphragm Metering Pumps
  • Wetted parts: PP head, FFPM valves and gaskets, PTFE-coated diaphragm
  • Max pressure: 6.2 bar
Mfg Part#
DO-78167-07
Available for order
or call 1-888-358-4712 to order
$4,565.00 USD/EACH

Qty:

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Home  >  Metering Pumps