OMNI Series DC7 Diaphragm Metering Pump

OMNI Series DC7, Diaphragm, Metering Pumps

OMNI Series DC7, Diaphragm, Metering PumpsThe OMNI Series DC7 is designed to be an economical, compact, rugged, simple, and reliable diaphragm metering pump. It features an industrial design to work in just about any application. OMNI series pumps are an outstanding choice for the customer looking for a simple and compact diaphragm metering pump. These reliable metering pumps are designed to perform in the widest range of chemical dosing applications.

Industrial Construction

Completely non-vented Gearbox Design (DC7) prevents condensation and ingress of water and other containments. This provides exceptional durabiity and protection from the most extreme environments.

Application Expertise

Since 1936, Pulsafeeder has been the global leader in fluids handling technology and innovation in chemical dosing. Pulsafeeder has built a foundation of success with thousands of installations in fluid handling applications. Our extensive product breadth enables us to provide the convenience and efficiency of single-source solutions across various industries


  • Patented Stroke Adjustment Mechanism

  • Metering Accuracy +/- 2% of flow

  • Patented Quick Change Check Valve System

  • Completely Non-Vented Gearbox Design

  • Heavy Duty Worm Gear is Hardened and Polished Steel

  • Flows to 951 gph (3600 l/h) at 60 Hz

  • Pressures to 60 psi (4.1 bar)

  • Temperatures to 150°F (65°C)

  • Viscosity up to 1000 cps

  • Maximum 10ft (3m) NPSH

  • Maximum Suction Pressure 5 psi or 0.4 bar less than design pressure

Install & Operations Manuals

OMS08 - OMNI Brochure
OMNI model DC2, 3, 4, 5 & 6 
OMNI model DC7