CHEM-FEED® C-600P

CHEM-FEED® C-600P Diaphragm Metering Pump

The CHEM-FEED® C-600P Diaphragm Metering Pump is a simple, reliable, and economical solution for a wide range of commercial and industrial fluid processing applications.

This compact pump features an all-ball bearing, permanently lubricated gear motor for smooth, powerful, and quiet operation. Its adjustable stroke length from 4% to 100% allows for precise small-volume injections at a high rate per minute.


Technical Overview

  • Flow Rate (LPH): 4 – 81.4
  • Flow Rate (mL/min): 66.7 – 1357
  • Max Pressure: 125 PSI (8.6 Bar)
  • Control Method: Manual
  • Power Supply: 100 – 240 VAC, 50/60 Hz

CHEM-FEED® C-600P Benefits

  • All ball bearing, permanently lubricated gear motor for smooth, quiet, powerful operation.
  • Double-ball inlet and outlet cartridge-style ceramic check valves.
  • Chemical-resistant PVDF pump head, valve body, and fittings with ceramic balls, FKM static seals, and TFE/P ball seat O-rings — no metal springs used.
  • Outputs up to 81.4 LPH.
  • Output pressures up to 125 PSI.
  • Stroke adjustment from 4–100% allows accurate small injections at high cycles per minute (27:1 turndown).
  • PTFE-coated Ethylene Propylene diaphragm handles a wide range of chemicals.
  • Durable metal construction with epoxy coating for corrosion resistance.
  • PVDF suction (foot) valve with FKM and TFE/P O-rings, ceramic check ball, and removable polypropylene filter screen.
  • Includes 3/8” OD x 1/4” ID suction and discharge tubing, injection fitting with spring-loaded check valve, and complete mounting hardware.

Specifications

Max. working pressure:
125 psig (8.6 bar)
Max. fluid temperature:130° F (54° C)
Max. Ambient temperature:14 to 110° F/ -10 to 43° C
Maximum viscosity: 1,000 Centipoise
Maximum suction lift:
10 ft. Water at sea level (14.7 atm psi)
Operating Voltage:230VAC/60Hz, 1ph (.36 Amp Maximum)
240VAC/50Hz, 1ph (.31 Amp Maximum)
24VAC/60Hz, 1ph (3.40 Amp Maximum)
12VDC (3.00 Amp Maximum)
24VDC (1.50 Amp Maximum)
Power Cord and/or power connection240V50/60Hz = AS 3112 (Australia/New Zealand)
Junction box for field wiring
Motor:AC shaded pole
Duty cycle:Continuous
Output Adjustment Range:4% – 100% motor speed
Enclosure:NEMA 1 (IP20) powder coated zinc
Approximate shipping wt:3.63 Kg

What’s Included

  • C-600P Diaphragm Metering Pump
  • Discharge injection fitting with check valve
  • Suction tube – clear PVC (3/8″ OD, 1/4″ ID)
  • Suction foot valve/strainer
  • Suction ceramic weight
  • Discharge tube – opaque polyethylene (3/8″ OD, 1/4″ ID)
  • Mounting hardware kit