►7660 Series

 

 

A “workhorse” that can pump up to 1250 GPH, the Pulsa® series 7660 is easily custom designed to meet your special pumping requirements. Like every Pulsa® series pump, the 7660 is the result of over 45 years of pump research, development, and testing. 

 

 

Key Features Includes: 

• Full motion stroke-length control mechanism gives 0-100% sinusoidal flow output with infinite increments of adjustment.
   
• Flooded lubrication. No lubricator pumps required.
   
• Simple in-line componentry easily serviced without major disassembly.
   
• Built-in hydraulic bypass valve, make-up valve and bleeder valve for hydraulically-balanced, trouble-free operation.
   
• Rugged diaphragms of PTFE, metal or elastomer with precise hydraulic balance for safe, accurate metering.
   
• A broad selection of economical head, diaphragm and valve designs to handle any liquid-metering application.
   
• Fully sealed drive and control mechanism with diaphragm breather to eliminate atmospheric contamination and assure extended service life.
   
• Material options to handle any liquid.
   
• Performance and Dependability.
   
• Metering accuracy within +1o/o over a 10.1 flow range.
   
• Drive components carry a two-year warranty.
   

Disc diaphragm style reagent head assemblies are available with rugged PTFE diaphragms for general application or metal diaphragms for extreme temperature, pressure of liquefied gas service. Check valves have O-ring compression type seals and is easily removed for maintenance. (In most instances without disassembly of piping.) 

The HYDRATUBE® style, developed in 1967, has a proven track record. Its straight-thru design makes it an excellent choice for high viscosity or slurry products. Optional valve designs are available for slurry service. Standard HYDRATUBES use VITON®, HYPALON® or NORDEL® elastomers. Teflon® PFA 

HYDRATUBES and/or Teflon® primary diaphragms are optional. 

For more information, please visit the Pulsafeeder website or call us at 302 655 3490.