Product Description

The PULSA 7660 was designed to provide years of dependable liquid metering. It features rugged, heavy duty construction combined with traditional PULSA precision. Customized versions are available to meet your special pumping requirements. Like every PULSA Series pump, the 7660 is a result of over 45 years of pump research, development, and testing. And like every PULSA series pump, the 7660 is the value leader in its category.

Operating Benefits:

• Flows up to 1734 gph (6,563 lph) and pressures up to 5,000 psi (345 bar).
• Metering accuracy with a ±1% over a 10:1 flow range.
• Drive components carry a two-year warranty.

Key Features:

• Full motion stroke length control mechanism gives 0-100% sinusoidal flow output with infinite increments of adjustment.
• Fully sealed drive and control mechanism with diaphragm
  breather to eliminate atmospheric contamination and assure extended
  service life.
• Flooded lubrication. No lubricator pumps required.
• Simple in-line componentry easily serviced without major disassembly.
• Built-in hydraulic by-pass valve, make-up valve, and bleeder valve for hydraulically balanced, trouble-free operation.
• Rugged diaphragms constructed of PTFE, elastomer or metal with precise hydraulic balance for safe accurate metering.
• A broad selection of economical head, diaphragm and valve designs, to handle any liquid metering application.
• Material options to handle any liquid.

Control Options:

Electric Stroke Length Control

• A fully electric PULSAmatic® stroke length controller is available for operation with electric instrument signals

Pneumatic Stroke Length

• A fully pneumatic operator design for use with a typical 3
  to 15 psi (0.2 to 1.0 kg/cm²) instrument air signal to produce 0 to 100%
  flow