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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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Series Q Valveless Piston Pump Head, Ceramic/SS/Ceramic; 0.72 mL/rev

  • Product Type: Piston Pump Heads
  • Wetted parts: Rulon® AR Lip seals, PTFE Gland washers & cylinder head seal
  • Material: Ceramic piston
Mfg Part#
DO-07104-66
In stock.
$576.00 USD/EACH

Qty:

Series Q Valveless Piston Pump Head, SS/SS/Carbon; 0.32 mL/rev

  • Product Type: Piston Pump Heads
  • Wetted parts: Rulon® J Lip seals, PTFE Gland washers & cylinder head seal
  • Material: 316 SS piston
Mfg Part#
DO-07104-62
Usually ships in 8 days.
$615.00 USD/EACH

Qty:

Ismatec ISM937C-115V IPC-N Low-Speed Digital Peristaltic Pump; 12-Channel

  • Product Type: Peristaltic Pump
  • Duty cycle: Continuous
  • Power: 115 VAC
Mfg Part# ISM937C-115V
DO-78001-20
In stock.
$5,105.00 USD/EACH

Qty:

Polypropylene Bellows Metering Pump; 380 mL/min or 10 psi, 115 VAC

  • Product Type: Bellows Pumps
  • Wetted parts: Polypropylene bellows and EPDM valve, gaskets, and O-ring
  • Max pressure: 0.69 bar
Mfg Part#
DO-07193-27
In stock.
$360.00 USD/EACH

Qty:

Ismatec REGLO Analog 4-Ch Var-Speed Pump; 0.005 to 31 mL/min, 230V

  • Product Type: Peristaltic Pump
  • Power: 230 VAC
  • Power: 50/60 Hz
Mfg Part# ISM827B-230V
DO-78016-32
In stock.
$2,338.00 USD/EACH

Qty:

Ismatec REGLO Digital 2-Ch 6-R Var-Speed Pump; 0.005 to 59 mL/min, 230V

  • Product Type: Peristaltic Pump
  • Power: 230 VAC
  • Power: 50/60 Hz
Mfg Part# ISM831C
DO-78016-42
In stock.
$2,665.00 USD/EACH

Qty:

Cole-Parmer Syringe Pump Accessories, Continuous Flow Starter Kit

  • Product Type: Options/Upgrades
  • Qty/ea: 1
  • Brand: Cole-Parmer
Mfg Part#
DO-74901-90
Usually ships in 11 days.
$112.00 USD/EACH

Qty:

Hydraulically Actuated Diaphragm Pump, PVC and PTFE Wetted End, 3.0GPH @ 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-74151-02
Available for order
or call 1-888-358-4712 to order
$2,112.00 USD/EACH

Qty:

Ismatec ISM931C-115V IPC Standard-Speed Digital Peristaltic Pump; 8-Channel

  • Product Type: Peristaltic Pump
  • Duty cycle: Continuous
  • Power: 115/230 VAC
Mfg Part# ISM931C-115V
DO-78001-12
In stock.
$4,708.00 USD/EACH

Qty:

Continuous Low Pressure PPS Pinch Valve Box, max pressure 75 psi

  • Product Type: Pinch Valves
  • Qty/ea: 1
  • Brand: Cole-Parmer
Mfg Part#
DO-74901-91
Usually ships in 8 days.
$2,515.00 USD/EACH

Qty:

Ismatec ISM932D-230V IPC Standard-Speed Digital Peristaltic Pump; 12-Channel

  • Product Type: Peristaltic Pump
  • Duty cycle: Continuous
  • Power: 230 VAC
Mfg Part# ISM932D-230V
DO-78001-28
In stock.
$5,138.00 USD/EACH

Qty:

Ismatec ISM933C-230V IPC Standard-Speed Digital Peristaltic Pump; 16-Channel

  • Product Type: Peristaltic Pump
  • Duty cycle: Continuous
  • Power: 230 VAC
Mfg Part# ISM933C-230V
DO-78001-38
In stock.
$5,464.00 USD/EACH

Qty:

Solenoid Metering Pump, Digital Remote Control, 0.005 to 0.5 GPH, 250 PSI, 230 VAC

  • Product Type: Solenoid Diaphragm Metering Pumps
  • Pump head: Digital remote control
  • Wetted parts: PVC head and fittings, ceramic balls, Fluorofilm™ Liquifram™, Polyprel® seat and O-ring
Mfg Part# AD945-928SI
DO-74522-54
Usually ships in 8 days.
$1,482.00 USD/EACH

Qty:

Ismatec REGLO Digital 2-Ch 12-R Var-Speed Pump; 0.004 to 34 mL/min, 230V

  • Product Type: Peristaltic Pump
  • Power: 230 VAC
  • Power: 50/60 Hz
Mfg Part# ISM596D
DO-78016-47
In stock.
$2,642.00 USD/EACH

Qty:

Ismatec ISM939C-115V IPC-N Low-Speed Digital Peristaltic Pump; 24-Channel

  • Product Type: Peristaltic Pump
  • Duty cycle: Continuous
  • Power: 115 VAC
Mfg Part# ISM939C-115V
DO-78000-41
In stock.
$6,212.00 USD/EACH

Qty:

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Home  >  Metering Pumps