• Pulsafeeder Pump Parts
• Pulsafeeder Oil

Pulsafeeder Expertise Pulsafeeder represents the chemical metering pump and control technology standard by which all other manufacturers in the industry gauge their performance. Pulsafeeder’s high precision metering pump and controller technology has provided successful installation solutions for over seventy years. Searching for PULSAFEEDER products? Grainger's got your back. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. Established in 1936, Pulsafeeder Inc. Has been acknowledged as a leader in the industry for fluid handling technology. Pulsafeeder understands that leadership consists of many factors, all in harmony: long-standing, higher performance products, complete application solutions, innovative engineering designs, knowledgeable and vigilant service, continuous improvements in research and development. Should you experience a problem with your Pulsafeeder pump, first consult the troubleshooting guide in your operation and maintenance manual. If the problem is not covered or cannot be solved, please contact your local Pulsafeeder Sales Representative, or our Technical Services Department for further assistance.

Simple, Safe & Reliable Rotary Gear Pumps

Versatility

Eclipse Rotary Gear Pumps are suitable for both transfer and metering applications in water treatment and chemical processing, NSF/ANSI 61 Eclipse sealless gear pumps can handle a wide range of volume flows, connection sizes, fluid viscosities and temperatures.

Chemical Compatibility

Available in PVDF or 316-SS, Eclipse gear pumps ensure corrosion resistance against a wide range of chemicals, making Eclipse chemical gear pumps ideally suited to handle acids, caustics, polymers, flocculants, resins, solvents & scale inhibitors.

Safety

Exposure to harsh chemicals from a leaking pump can cause respiratory issues for employees. Magnetically driven sealless gear pumps offer fewer points of failure. Zero leaks prevent harsh chemicals from damaging the pump, plant personnel or other equipment.

Simple Maintenance

With just a few moving parts, Eclipse’s rotary pumps patented front pull out design is reliable and easy to maintain. Easy access to the inner workings enables the pump to be maintained in place with a minimum number of tools – minimizing downtime and eliminating the need to move the pump to a repair shop. Pulsafeeder’s KOP (Keep-on-Pumping) kits provide all of the spare parts required to return the pump to as-new condition. For warranty information click here.

Performance

Eclipse, Rotary Gear Pump was specifically designed to handle harsh chemicals, making it a viable alternative to other types of pumps.Eclipse offers:

• Greater efficiency, reliability and lower cost-of-ownership than centrifugal pumps operating below B.E.P
• Less maintenance and greater reliability than peristaltic pumps
• Eclipse is ideal for applications where +/- 2% metering accuracy will suffice and accuracies of 1% or better are achievable with a closed loop system, making Eclipse is an affordable alternative to diaphragm pumps.

Pulsafeeder, Inc., Eclipse pump's compact design and pulse-free dosing results in a smaller footprint and reduced piping sizes.

Tri-Clamp Sanitary Connections

ECO and ISOChem pumps with tri-clamp (sanitary) fittings are often required on botanical extraction equipment used to produce products such as “Essential Oils” or other plant extracts. They provide easy pump disconnect for cleaning and maintenance and the smooth flow-through ports minimize the amount of crevices and cavities where product can be trapped.

FEATURES

• Short port-to-port dimensions optimize space
• Integrally cast design eliminates the need for multi piece tri-clamp npt adapters
• Tri-clamp fittings allow for easy pump cleaning and maintenance

.45 gpm
(1.7 l/m)

1.6 gpm
(6.1 l/m)

3.5 gpm
(13.2 l/m)

Pulsafeeder Pump Parts

7.4 gpm
(28 l/m)

22 gpm
(83.3 l/m)

33 gpm
(125 l/m)

ECO and ISOCHEM Series Pumps:

1.5 gpm
(6.8 l/m)

3 gpm
(13.6 l/m)

10 gpm
(45.5 l/m)

10 Gal/Minute
(45.5 L/M)

22 Gal/Minute
(100 L/M)

22 gpm
(100 l/m)

28 gpm
(106 l/m)

55 gpm
(208 l/m)

ISOCHEM Product Family:

0.8 gpm
(2.8 lpm)

1.5 gpm
(5.7 lpm)

3.0 gpm
(11.4 lpm)

10 gpm
(45.5 lpm)

22 gpm
(100 lpm)

10 gpm
(45.5 lpm)

Pulsafeeder Oil

22 gpm
(100 lpm)

28 gpm
(6.3 M3/Hr)

55 gpm
(12.5 M3/Hr)

84 gpm
(318 lpm)

84 gpm
(318 lpm)

84 gpm
(318 lpm)

84 gpm
(318 lpm)

84 gpm
(318 lpm)

Installation operation maintenance instruction, Hydraulic diaphragm metering pump, Bulletin #: pr – iom – 0802 - d

Bulletin #: PR – IOM – 0802 - D

Installation
Operation
Maintenance
Instruction

Hydraulic Diaphragm Metering Pump

• Introduction
• Principles Of Operation
  • Component Location and Operation
• A sealed system must be maintained at all times during pump operation, whether leak detection is required or not. If the proper level of vacuum, between 10 in and 26 in. (250mm to 650mm) Hg, or a sealed pressure system is not present, decreased fl...
• Equipment Inspection
  • Storage Instructions
• Installation
• Equipment Setup
  • Lubrication
  • Drive Motor Installation
• Startup Procedure
• Maintenance
  • Oil Changes
  • Wet End Removal, Inspection, and Reinstallation
  • Check Valves
  • Hydraulic Performance Valve (HPV)
  • PTP (Push to Purge / Automatic Bleed Valve)
  • Piston Seal
  • Oil Seals
  • Cover Assembly
• Pump Motor
• Replacement Parts
• Troubleshooting Chart
• Appendix I PULSAlarm Leak Detection System
  • Leak Detection System Maintenance
  • PULSAlarm Leak Detection Diaphragm Maintenance
• Appendix II Piping Calculations
• Appendix III Oil Specifications
• Appendix V Pulsafeeder Accessories
  • Pulsatrol Installation, Operation, & Removal Instructions
    • Installation